Bruno Khélifi

258
Documents
Affiliation actuelle
  • AstroParticule et Cosmologie (APC (UMR_7164))
Contact

Présentation

I am a very-high-energy gamma-ray astronomer, working within the H.E.S.S. collaboration and the CTA consortium, and supporting scientist of SWGO. my astrophysical research mainly focuses on the system Pulsar/Pulsar Wind Nebula and on the search for galactic PeVatrons. My Open Science activities focus on the open research library Gammapy as Project Manager and on the Very-high-energy Open Data Format (VODF) initiave as convener.


Compétences

Very-high-energy gamma-ray astrophysics Software Developer Data formatting gamma-ray data analysis

Publications

Publications

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Evidence for γ-ray emission from the remnant of Kepler’s supernova based on deep H.E.S.S. observations

F. Aharonian , F. Ait Benkhali , E.O. Anguner , H. Ashkar , M. Backes et al.
Astronomy & Astrophysics - A&A, 2022, 662, pp.A65. ⟨10.1051/0004-6361/202243096⟩
Article dans une revue hal-03583160 v1

Time-resolved hadronic particle acceleration in the recurrent nova RS Ophiuchi

F. Aharonian , F. Ait Benkhali , E.O. Angüner , H. Ashkar , M. Backes et al.
Science, 2022, 376 (6588), pp.abn0567. ⟨10.1126/science.abn0567⟩
Article dans une revue hal-03596100 v1
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H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy $\gamma$-ray flare in PKS 1510−089 in May 2016

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astron.Astrophys., 2021, 648, pp.A23. ⟨10.1051/0004-6361/202038949⟩
Article dans une revue hal-03210326 v1
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Evidence of 100 TeV $\gamma$-ray emission from HESS J1702-420: A new PeVatron candidate

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , C. Arcaro et al.
Astron.Astrophys., 2021, 653, pp.A152. ⟨10.1051/0004-6361/202140962⟩
Article dans une revue hal-03263207 v1

Revealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , Cornelia Arcaro et al.
Science, 2021, 372 (6546), pp.1081-1085. ⟨10.1126/science.abe8560⟩
Article dans une revue hal-03260812 v1
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H.E.S.S. follow-up observations of binary black hole coalescence events during the second and third gravitational-wave observing runs of advanced LIGO and advanced Virgo

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , H. Ashkar et al.
The Astrophysical Journal, 2021, 923 (1), pp.109. ⟨10.3847/1538-4357/ac2e04⟩
Article dans une revue hal-03500637 v1

TeV Emission of Galactic Plane Sources with HAWC and H.E.S.S.

H. Abdalla , F. Aharonian , F. Ait Benkhali , E. Angüner , C. Arcaro et al.
The Astrophysical Journal, 2021, 917 (1), pp.6. ⟨10.3847/1538-4357/abf64b⟩
Article dans une revue hal-03414763 v1

Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation

H. Abdalla , H. Abe , F. Acero , A. Acharyya , R. Adam et al.
JCAP, 2021, 02, pp.048. ⟨10.1088/1475-7516/2021/02/048⟩
Article dans une revue hal-02981237 v1
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Observation of the Gamma-Ray Binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS Telescopes

C.B. Adams , W. Benbow , A. Brill , J.H. Buckley , M. Capasso et al.
Astrophys.J., 2021, 923 (2), pp.241. ⟨10.3847/1538-4357/ac29b7⟩
Article dans une revue hal-03522381 v1

Search for dark matter annihilation signals from unidentified Fermi-LAT objects with H.E.S.S

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , C. Arcaro et al.
The Astrophysical Journal, 2021, 918, pp.17. ⟨10.3847/1538-4357/abff59⟩
Article dans une revue hal-03262638 v1

LMC N132D: A mature supernova remnant with a power-law gamma-ray spectrum extending beyond 8 TeV

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , C. Arcaro et al.
Astronomy & Astrophysics - A&A, 2021, 655, pp.A7. ⟨10.1051/0004-6361/202141486⟩
Article dans une revue hal-03580207 v1
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Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign

J.C. Algaba , J. Anczarski , K. Asada , M. Baloković , S. Chandra et al.
Astrophys.J.Lett., 2021, 911 (1), pp.L11. ⟨10.3847/2041-8213/abef71⟩
Article dans une revue hal-03210362 v1

Search for dark matter annihilation in the Wolf-Lundmark-Melotte dwarf irregular galaxy with H.E.S.S.

H. Abdallah , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Phys.Rev.D, 2021, 103 (10), pp.102002. ⟨10.1103/PhysRevD.103.102002⟩
Article dans une revue hal-03235663 v1
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Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase

H. Abdalla , F. Aharonian , F. Ait Benkhali , E. Angüner , C. Arcaro et al.
The Astrophysical Journal, 2021, 919 (2), pp.106. ⟨10.3847/1538-4357/ac0fe1⟩
Article dans une revue hal-03412905 v1
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H.E.S.S. detection of very high-energy γ-ray emission from the quasar PKS 0736+017

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2020, 633, pp.A162. ⟨10.1051/0004-6361/201935906⟩
Article dans une revue cea-02458766 v1
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Search for dark matter signals towards a selection of recently detected DES dwarf galaxy satellites of the Milky Way with H.E.S.S.

H. Abdallah , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Phys.Rev.D, 2020, 102 (6), pp.062001. ⟨10.1103/PhysRevD.102.062001⟩
Article dans une revue hal-02939975 v1
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Resolving acceleration to very high energies along the jet of Centaurus A

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Nature, 2020, 582 (7812), pp.356-359. ⟨10.1038/s41586-020-2354-1⟩
Article dans une revue hal-03099102 v1
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Very high energy $\gamma$-ray emission from two blazars of unknown redshift and upper limits on their distance

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Mon.Not.Roy.Astron.Soc., 2020, 494 (4), pp.5590-5602. ⟨10.1093/mnras/staa999⟩
Article dans une revue hal-03178771 v1
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Simultaneous observations of the blazar PKS 2155−304 from ultra-violet to TeV energies

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2020, 639, pp.A42. ⟨10.1051/0004-6361/201936900⟩
Article dans une revue cea-02892930 v1
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Detection of very-high-energy γ-ray emission from the colliding wind binary η Car with H.E.S.S.

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2020, 635, pp.A167. ⟨10.1051/0004-6361/201936761⟩
Article dans une revue insu-03705219 v1
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H.E.S.S. and Fermi-LAT observations of PSR B1259-63/LS 2883 during its 2014 and 2017 periastron passages

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2020, 633, pp.A102. ⟨10.1051/0004-6361/201936621⟩
Article dans une revue hal-03000268 v1
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An extreme particle accelerator in the Galactic plane: HESS J1826−130

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2020, 644, pp.A112. ⟨10.1051/0004-6361/202038851⟩
Article dans une revue hal-03371639 v1
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Resolving the Crab pulsar wind nebula at teraelectronvolt energies

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Nature Astron., 2020, 4 (2), pp.167-173. ⟨10.1038/s41550-019-0910-0⟩
Article dans une revue hal-02483963 v1
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Upper limits on very-high-energy gamma-ray emission from core-collapse supernovae observed with H.E.S.S.

H. Abdalla , F. Aharonian , F. Ait Benkhali , E. O. Angüner , M. Arakawa et al.
Astronomy & Astrophysics - A&A, 2019, 626, pp.A57. ⟨10.1051/0004-6361/201935242⟩
Article dans une revue cea-02154704 v1
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H.E.S.S. observations of the flaring gravitationally lensed galaxy PKS 1830–211

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Monthly Notices of the Royal Astronomical Society, 2019, 486 (3), pp.3886-3891. ⟨10.1093/mnras/stz1031⟩
Article dans une revue hal-02371616 v1

A very-high-energy component deep in the $\gamma$-ray burst afterglow

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Nature, 2019, 575 (7783), pp.464-467. ⟨10.1038/s41586-019-1743-9⟩
Article dans une revue hal-02381934 v1
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VHE $\gamma$-ray discovery and multiwavelength study of the blazar 1ES 2322−409

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Mon.Not.Roy.Astron.Soc., 2019, 482 (3), pp.3011-3022. ⟨10.1093/mnras/sty2686⟩
Article dans une revue hal-01921605 v1
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H.E.S.S. and $Suzaku$ observations of the Vela X pulsar wind nebula

H. Abdalla , F. Aharonian , F. Ait Benkhali , E. O. Angüner , M. Arakawa et al.
Astronomy & Astrophysics - A&A, 2019, 627, pp.A100. ⟨10.1051/0004-6361/201935458⟩
Article dans une revue cea-02177383 v1
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Monte Carlo studies for the optimisation of the Cherenkov Telescope Array layout

A. Acharyya , I. Agudo , Ekrem Oǧuzhan Angüner , R. Alfaro , J. Alfaro et al.
Astroparticle Physics, 2019, 111, pp.35-53. ⟨10.1016/j.astropartphys.2019.04.001⟩
Article dans une revue hal-02116580 v1
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Towards open and reproducible multi-instrument analysis in gamma-ray astronomy

C. Nigro , C. Deil , R. Zanin , T. Hassan , J. King et al.
Astronomy & Astrophysics - A&A, 2019, 625, pp.A10. ⟨10.1051/0004-6361/201834938⟩
Article dans une revue cea-02129828 v1
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Constraints on the emission region of 3C 279 during strong flares in 2014 and 2015 through VHE γ-ray observations with H.E.S.S.

H. Abdalla , R. Adam , F. Aharonian , F. Ait Benkhali , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2019, 627, pp.A159. ⟨10.1051/0004-6361/201935704⟩
Article dans une revue cea-02186154 v1

The 2014 TeV $\gamma$-Ray Flare of Mrk 501 Seen with H.E.S.S.: Temporal and Spectral Constraints on Lorentz Invariance Violation

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
The Astrophysical Journal, 2019, 870 (2), pp.93. ⟨10.3847/1538-4357/aaf1c4⟩
Article dans une revue hal-02000028 v1
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Particle Transport within the Pulsar Wind Nebula HESS J1825-137

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Astronomy & Astrophysics - A&A, 2019, 621, pp.A116. ⟨10.1051/0004-6361/201834335⟩
Article dans une revue hal-01990428 v1
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Constraints on particle acceleration in SS433/W50 from MAGIC and H.E.S.S. observations

M.L. Ahnen , S. Ansoldi , L.A. Antonelli , C. Arcaro , A. Babić et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A14. ⟨10.1051/0004-6361/201731169⟩
Article dans une revue hal-01802098 v1
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H.E.S.S. discovery of very high energy $\gamma$-ray emission from PKS 0625−354

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian et al.
Mon.Not.Roy.Astron.Soc., 2018, 476 (3), pp.4187-4198. ⟨10.1093/mnras/sty439⟩
Article dans une revue hal-01737884 v1
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A search for new supernova remnant shells in the Galactic plane with H.E.S.S

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A8. ⟨10.1051/0004-6361/201730737⟩
Article dans une revue hal-01704982 v1
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Detection of variable VHE $\gamma$-ray emission from the extra-galactic $\gamma$-ray binary LMC P3

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 610, pp.L17. ⟨10.1051/0004-6361/201732426⟩
Article dans une revue hal-01703478 v1
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Detailed spectral and morphological analysis of the shell type supernova remnant RCW 86

A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A4. ⟨10.1051/0004-6361/201526545⟩
Article dans une revue in2p3-01272839 v1
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The $\gamma$-ray spectrum of the core of Centaurus A as observed with H.E.S.S. and Fermi-LAT

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 619, pp.A71. ⟨10.1051/0004-6361/201832640⟩
Article dans une revue hal-01867378 v1
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The supernova remnant W49B as seen with H.E.S.S. and Fermi-LAT

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A5. ⟨10.1051/0004-6361/201527843⟩
Article dans une revue hal-02410558 v1
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The H.E.S.S. Galactic plane survey

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A1. ⟨10.1051/0004-6361/201732098⟩
Article dans une revue hal-01781990 v1
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First Ground-based Measurement of Sub-20 GeV to 100 GeV $\gamma$-rays from the Vela Pulsar with H.E.S.S. II

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Astronomy & Astrophysics - A&A, 2018, 620, pp.A66. ⟨10.1051/0004-6361/201732153⟩
Article dans une revue hal-01851325 v1
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Search for $\gamma$-Ray Line Signals from Dark Matter Annihilations in the Inner Galactic Halo from 10 Years of Observations with H.E.S.S.

H. Abdallah , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Physical Review Letters, 2018, 120 (20), pp.201101. ⟨10.1103/PhysRevLett.120.201101⟩
Article dans une revue hal-01801921 v1
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HESS J1741−302: a hidden accelerator in the Galactic plane

H. Abdalla , A. Abramowski , F. Aharonian , F.Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A13. ⟨10.1051/0004-6361/201730581⟩
Article dans une revue hal-01797468 v1
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Extended VHE $\gamma$-ray emission towards SGR1806−20, LBV 1806−20, and stellar cluster Cl* 1806−20

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A11. ⟨10.1051/0004-6361/201628695⟩
Article dans une revue hal-01797874 v2
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A search for very high-energy flares from the microquasars GRS 1915+105, Circinus X-1, and V4641 Sgr using contemporaneous H.E.S.S. and RXTE observations

H. Abdallah , P. Aubert , J. Chevalier , A. Fiasson , F. Krayzel et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A10. ⟨10.1051/0004-6361/201527773⟩
Article dans une revue in2p3-01346019 v1

Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

M.G. Aartsen , M. Ackermann , J. Adams , J.A. Aguilar , M. Ahlers et al.
Science, 2018, 361 (6398), pp.eaat1378. ⟨10.1126/science.aat1378⟩
Article dans une revue hal-01863307 v1
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Population study of Galactic supernova remnants at very high γ-ray energies with H.E.S.S.

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A3. ⟨10.1051/0004-6361/201732125⟩
Article dans une revue hal-01724846 v1
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The starburst galaxy NGC 253 revisited by H.E.S.S. and Fermi-LAT

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Astronomy & Astrophysics - A&A, 2018, 617, pp.A73. ⟨10.1051/0004-6361/201833202⟩
Article dans une revue hal-01833680 v1
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Characterising the VHE diffuse emission in the central 200 parsecs of our Galaxy with H.E.S.S

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A9. ⟨10.1051/0004-6361/201730824⟩
Article dans une revue hal-01815286 v1
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Deeper H.E.S.S. observations of Vela Junior (RX J0852.04622): Morphology studies and resolved spectroscopy

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A7. ⟨10.1051/0004-6361/201630002⟩
Article dans une revue hal-02410561 v1

Searches for gamma-ray lines and 'pure WIMP' spectra from Dark Matter annihilations in dwarf galaxies with H.E.S.S

H. Abdalla , F. Aharonian , F. Ait Benkhali , E.O. Angüner , M. Arakawa et al.
Journal of Cosmology and Astroparticle Physics, 2018, 11, pp.037. ⟨10.1088/1475-7516/2018/11/037⟩
Article dans une revue hal-01897209 v1
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Science with e-ASTROGAM

A. de Angelis , V. Tatischeff , I. Grenier , J. Mcenery , M. Mallamaci et al.
Journal of High Energy Astrophysics, 2018, 19, pp.1-106. ⟨10.1016/j.jheap.2018.07.001⟩
Article dans une revue insu-01864552 v1
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The Population of TeV Pulsar Wind Nebulae in the H.E.S.S. Galactic Plane Survey

H. Abdalla , P. Aubert , J. Chevalier , A. Fiasson , F. Krayzel et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A2. ⟨10.1051/0004-6361/201629377⟩
Article dans une revue in2p3-01480223 v1
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H.E.S.S. observations of RX J1713.7-3946 with improved angular and spectral resolution; evidence for gamma-ray emission extending beyond the X-ray emitting shell

H. Abdalla , P. Aubert , J. Chevalier , A. Fiasson , F. Krayzel et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A6. ⟨10.1051/0004-6361/201629790⟩
Article dans une revue in2p3-01375701 v1
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Systematic search for very-high-energy gamma-ray emission from bow shocks of runaway stars

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , A. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2018, 612, pp.A12. ⟨10.1051/0004-6361/201630151⟩
Article dans une revue in2p3-02019707 v1
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First limits on the very-high energy gamma-ray afterglow emission of a fast radio burst

H. Abdalla , P. Aubert , Jill Chevalier , A. Fiasson , G. Lamanna et al.
Astronomy & Astrophysics - A&A, 2017, 597, pp.A115. ⟨10.1051/0004-6361/201629117⟩
Article dans une revue in2p3-01447669 v1
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Gamma-ray blazar spectra with H.E.S.S. II mono analysis: the case of PKS 2155-304 and PG 1553+113

H. Abdalla , P. Aubert , Jill Chevalier , A. Fiasson , F. Krayzel et al.
Astronomy & Astrophysics - A&A, 2017, 600, pp.A89. ⟨10.1051/0004-6361/201629427⟩
Article dans une revue in2p3-01411110 v1

TeV gamma-ray observations of the binary neutron star merger GW170817 with H.E.S.S

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
The Astrophysical Journal Letters, 2017, 850 (2), pp.L22. ⟨10.3847/2041-8213/aa97d2⟩
Article dans une revue hal-01669863 v1
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Measurement of the EBL spectral energy distribution using the VHE $\gamma$-ray spectra of H.E.S.S. blazars

H. Abdalla , A. Abramowski , F. Aharonian , F. Ait Benkhali , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2017, 606, pp.A59. ⟨10.1051/0004-6361/201731200⟩
Article dans une revue hal-01645741 v1
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Characterizing the γ-ray long-term variability of PKS 2155−304 with H.E.S.S. and Fermi-LAT

H. Abdalla , P. Aubert , Jill Chevalier , A. Fiasson , F. Krayzel et al.
Astronomy & Astrophysics - A&A, 2017, 598, pp.A39. ⟨10.1051/0004-6361/201629419⟩
Article dans une revue in2p3-01379906 v1
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A polarized fast radio burst at low Galactic latitude

E. Petroff , S. Burke‐spolaor , E. F. Keane , M. A. Mclaughlin , R. Miller et al.
Monthly Notices of the Royal Astronomical Society, 2017, 469 (4), pp.4465-4482. ⟨10.1093/mnras/stx1098⟩
Article dans une revue hal-01678521 v1
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H.E.S.S. limits on line-like dark matter signatures in the 100 GeV to 2 TeV energy range close to the Galactic Centre

H. Abdalla , P. Aubert , Jill Chevalier , A. Fiasson , F. Krayzel et al.
Physical Review Letters, 2016, 117, pp.151302. ⟨10.1103/PhysRevLett.117.151302⟩
Article dans une revue in2p3-01375706 v1

Acceleration of petaelectronvolt protons in the Galactic Centre

A. Abramowski , A. Fiasson , F. Krayzel , G. Lamanna , G. Maurin et al.
Nature, 2016, 531, pp.476-479. ⟨10.1038/nature17147⟩
Article dans une revue in2p3-01303680 v1
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H.E.S.S. detection of TeV emission from the interaction region between the supernova remnant G349.7+0.2 and a molecular cloud

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2015, 574, pp.A100. ⟨10.1051/0004-6361/201425070⟩
Article dans une revue hal-02478856 v1
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Constraints on an Annihilation Signal from a Core of Constant Dark Matter Density around the Milky Way Center with H.E.S.S

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
Physical Review Letters, 2015, 114, pp.081301. ⟨10.1103/PhysRevLett.114.081301⟩
Article dans une revue in2p3-01118897 v1

The 2012 flare of PG 1553+113 seen with H.E.S.S. and Fermi-LAT

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
The Astrophysical Journal, 2015, 802, pp.65. ⟨10.1088/0004-637X/802/1/65⟩
Article dans une revue in2p3-01119861 v1
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Discovery of the VHE gamma-ray source HESS J1832-093 in the vicinity of SNR G22.7-0.2

A. Abramowski , Fabio Acero , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian et al.
Monthly Notices of the Royal Astronomical Society, 2015, 446, pp.1163-1169. ⟨10.1093/mnras/stu2148⟩
Article dans une revue in2p3-01085027 v1

Discovery of variable VHE gamma-ray emission from the binary system 1FGL J1018.6-5856

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2015, 577, pp.A131. ⟨10.1051/0004-6361/201525699⟩
Article dans une revue in2p3-01139213 v1

H.E.S.S. reveals a lack of TeV emission from the supernova remnant Puppis A

A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian , E.O. Angüner et al.
Astronomy & Astrophysics - A&A, 2015, 575, pp.A81. ⟨10.1051/0004-6361/201424805⟩
Article dans une revue in2p3-01108646 v1

The high-energy $\gamma$-ray emission of AP Librae

A. Abramowski , A. Fiasson , N. Komin , F. Krayzel , G. Lamanna et al.
Astronomy & Astrophysics - A&A, 2015, 573, pp.A31. ⟨10.1051/0004-6361/201321436⟩
Article dans une revue in2p3-01082768 v1
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Probing the gamma-ray emission from HESS J1834-087 using H.E.S.S. and Fermi LAT observations

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2015, 574, pp.A27. ⟨10.1051/0004-6361/201322694⟩
Article dans une revue in2p3-01025854 v1

The Cherenkov Telescope Array potential for the study of young supernova remnants

B.S. Acharya , C. Aramo , A. Babic , J.A. Barrio , A. Baushev et al.
Astroparticle Physics, 2015, 62, pp.152-164. ⟨10.1016/j.astropartphys.2014.08.005⟩
Article dans une revue in2p3-01086427 v1

The exceptionally powerful TeV γ-ray emitters in the Large Magellanic Cloud

A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian , E. O. Angüner et al.
Science, 2015, 347 (6220), pp.406-412. ⟨10.1126/science.1261313⟩
Article dans une revue in2p3-01109515 v1
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Erratum: HESS J1640-465 - an exceptionally luminous TeV γ-ray supernova remnant

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Monthly Notices of the Royal Astronomical Society, 2014, pp.3640-3642. ⟨10.1093/mnras/stu826⟩
Article dans une revue insu-03618551 v1
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Diffuse Galactic gamma-ray emission with H.E.S.S

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
Physical Review D, 2014, 90 (12), pp.122007. ⟨10.1103/PhysRevD.90.122007⟩
Article dans une revue in2p3-01091552 v1
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Search for extended γ-ray emission around AGN with H.E.S.S. and Fermi-LAT

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 562, pp.A145. ⟨10.1051/0004-6361/201322510⟩
Article dans une revue in2p3-00947902 v1
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HESS J1640-465 - an exceptionally luminous TeV γ-ray supernova remnant

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Monthly Notices of the Royal Astronomical Society, 2014, 439, pp.2828-2836. ⟨10.1093/mnras/stu139⟩
Article dans une revue in2p3-00947889 v1
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HESS J1818-154, a new composite supernova remnant discovered in TeV gamma rays and X-rays

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 562, pp.A40. ⟨10.1051/0004-6361/201322914⟩
Article dans une revue in2p3-00907620 v1

TeV γ-ray observations of the young synchrotron-dominated SNRs G1.9+0.3 and G330.2+1.0 with H.E.S.S.

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Monthly Notices of the Royal Astronomical Society, 2014, 441 (1), pp.790-799. ⟨10.1093/mnras/stu459⟩
Article dans une revue in2p3-00975408 v1
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Search for dark matter annihilation signatures in H.E.S.S. observations of Dwarf Spheroidal Galaxies

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Physical Review D, 2014, 90 (11), pp.112012. ⟨10.1103/PhysRevD.90.112012⟩
Article dans une revue in2p3-01082757 v1

Long-term monitoring of PKS 2155-304 with ATOM and H.E.S.S.: investigation of optical/gamma-ray correlations in different spectral states

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 571, pp.A39. ⟨10.1051/0004-6361/201424142⟩
Article dans une revue in2p3-01061878 v1

Discovery of the hard spectrum VHE gamma-ray source HESS J1641-463

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. O. Angüner et al.
The Astrophysical Journal Letters, 2014, 794 (1), pp.L1. ⟨10.1088/2041-8205/794/1/L1⟩
Article dans une revue in2p3-01061876 v1

Search for TeV Gamma-ray Emission from GRB 100621A, an extremely bright GRB in X-rays, with H.E.S.S

A. Abramowski , F. Aharonian , F. Ait Benkhali , A.G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 565, pp.A16. ⟨10.1051/0004-6361/201322984⟩
Article dans une revue in2p3-01020011 v1

Long-term TeV and X-ray Observations of the Gamma-ray Binary HESS J0632+057

E. Aliu , S. Archambault , T. Aune , B. Behera , M. Beilicke et al.
The Astrophysical Journal, 2014, 780 (2), pp.168. ⟨10.1088/0004-637X/780/2/168⟩
Article dans une revue in2p3-00950495 v1
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H.E.S.S. Observations of the Crab during its March 2013 GeV Gamma-Ray Flare

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 562, pp.L4. ⟨10.1051/0004-6361/201323013⟩
Article dans une revue in2p3-00907621 v1

The camera of the fifth H.E.S.S. telescope. Part I: System description

J. Bolmont , P. Corona , Philippe Gauron , P. Ghislain , C. Goffin et al.
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2014, 761, pp.46-57. ⟨10.1016/j.nima.2014.05.093⟩
Article dans une revue in2p3-00907640 v1

Flux upper limits for 47 AGN observed with H.E.S.S. in 2004-2011

A. Abramowski , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2014, 564, pp.A9. ⟨10.1051/0004-6361/201322897⟩
Article dans une revue in2p3-00947917 v1
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Discovery of TeV γ-ray emission from PKS 0447-439 and derivation of an upper limit on its redshift

A. Abramowski , Fabio Acero , A. G. Akhperjanian , G. Anton , S. Balenderan et al.
Astronomy & Astrophysics - A&A, 2013, 552, pp.A118. ⟨10.1051/0004-6361/201321108⟩
Article dans une revue hal-01094464 v1
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Discovery of high and very high-energy emission from the BL Lacertae object SHBL J001355.9–185406

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , E. Angüner et al.
Astronomy & Astrophysics - A&A, 2013, 554, pp.A72. ⟨10.1051/0004-6361/201220996⟩
Article dans une revue cea-01135393 v1
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H.E.S.S. discovery of VHE γ-rays from the quasar PKS 1510−089

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2013, 554, pp.A107. ⟨10.1051/0004-6361/201321135⟩
Article dans une revue cea-01135395 v1

Introducing the CTA concept

B.S. Acharya , M. Actis , T. Aghajani , G. Agnetta , J. Aguilar et al.
Astroparticle Physics, 2013, 43, pp.3-18. ⟨10.1016/J.ASTROPARTPHYS.2013.01.007⟩
Article dans une revue in2p3-00813224 v1

H.E.S.S. Observations of the Binary System PSR B1259-63/LS 2883 around the 2010/2011 Periastron Passage

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2013, 551, pp.A94. ⟨10.1051/0004-6361/201220612⟩
Article dans une revue in2p3-00780750 v1

H.E.S.S and Fermi-LAT discovery of gamma rays from the blazar 1ES 1312-423

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , E. Angüner et al.
Monthly Notices of the Royal Astronomical Society, 2013, 434, pp.1889-1901. ⟨10.1093/mnras/stt1081⟩
Article dans une revue in2p3-00838140 v1
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Search for photon line-like signatures from Dark Matter annihilations with H.E.S.S

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Physical Review Letters, 2013, 110, pp.041301. ⟨10.1103/PhysRevLett.110.041301⟩
Article dans une revue in2p3-00780746 v1
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Constraints on axionlike particles with H.E.S.S. from the irregularity of the PKS 2155-304 energy spectrum

A. Abramowski , Fabio Acero , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian et al.
Physical Review D, 2013, 88, pp.102003. ⟨10.1103/PhysRevD.88.102003⟩
Article dans une revue in2p3-00907630 v1

Measurement of the extragalactic background light imprint on the spectra of the brightest blazars observed with H.E.S.S

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2013, 550, pp.A4. ⟨10.1051/0004-6361/201220355⟩
Article dans une revue in2p3-00765959 v1
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Search for very-high-energy γ-ray emission from Galactic globular clusters with H.E.S.S.

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2013, 551, pp.A26. ⟨10.1051/0004-6361/201220719⟩
Article dans une revue hal-01094457 v1

Discovery of TeV gamma-ray emission from PKS 0447-439 and derivation of an upper limit on its redshift

A. Abramowski , Fabio Acero , A. G. Akhperjanian , G. Anton , S. Balenderan et al.
Astronomy & Astrophysics - A&A, 2013, 552, pp.A118. ⟨10.1051/0004-6361/201321108⟩
Article dans une revue in2p3-00798116 v1
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Discovery of very high energy γ-ray emission from the BL Lacertae object PKS 0301−243 with H.E.S.S.

A. Abramowski , Fabio Acero , F. Aharonian , F. Ait Benkhali , A. G. Akhperjanian et al.
Astronomy & Astrophysics - A&A, 2013, 559, pp.A136. ⟨10.1051/0004-6361/201321639⟩
Article dans une revue in2p3-00907615 v2

Monte Carlo design studies for the Cherenkov Telescope Array

K. Bernlöhr , A. Barnacka , Y. Becherini , O. Blanch Bigas , E. Carmona et al.
Astroparticle Physics, 2013, 43, pp.171-188. ⟨10.1016/j.astropartphys.2012.10.002⟩
Article dans une revue in2p3-00833890 v1
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H.E.S.S. observations of the Carina nebula and its enigmatic colliding wind binary Eta Carinae

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Monthly Notices of the Royal Astronomical Society, 2012, 424, pp.128-135. ⟨10.1111/j.1365-2966.2012.21180.x⟩
Article dans une revue in2p3-00697570 v1

Discovery of extended VHE γ-ray emission from the vicinity of the young massive stellar cluster Westerlund 1

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 537, pp.A114. ⟨10.1051/0004-6361/201117928⟩
Article dans une revue in2p3-00640986 v1

Constraints on the gamma-ray emission from the cluster-scale AGN outburst in the Hydra A galaxy cluster

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 545, pp.A103. ⟨10.1051/0004-6361/201219655⟩
Article dans une revue in2p3-00725521 v1

Search for Dark Matter Annihilation Signals from the Fornax Galaxy Cluster with H.E.S.S.

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
The Astrophysical Journal, 2012, 750, pp.123. ⟨10.1088/0004-637X/750/2/123⟩
Article dans une revue in2p3-00679476 v1

Identification of HESS J1303-631 as a Pulsar Wind Nebula through gamma-ray, X-ray and radio observations

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 548, pp.A46. ⟨10.1051/0004-6361/201219814⟩
Article dans une revue in2p3-00748538 v1

Spectral analysis and interpretation of the gamma-ray emission from the Starburst galaxy NGC 253

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
The Astrophysical Journal, 2012, 757, pp.158. ⟨10.1088/0004-637X/757/2/158⟩
Article dans une revue in2p3-00713837 v1

Probing the extent of the non-thermal emission from the Vela X region at TeV energies with H.E.S.S

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 548, pp.A38. ⟨10.1051/0004-6361/201219919⟩
Article dans une revue in2p3-00748534 v1

Discovery of VHE gamma-ray emission and multi-wavelength observations of the BL Lacertae object 1RXS J101015.9-311909

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 542, pp.A94. ⟨10.1051/0004-6361/201218910⟩
Article dans une revue in2p3-00690898 v1

Discovery of VHE emission towards the Carina arm region with the H.E.S.S. telescope array: HESS J1018-589

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 541, pp.A5. ⟨10.1051/0004-6361/201218843⟩
Article dans une revue in2p3-00684777 v1

Discovery of hard-spectrum γ-ray emission from the BL Lacertae object 1ES 0414+009

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 538, pp.A103. ⟨10.1051/0004-6361/201118406⟩
Article dans une revue in2p3-00660462 v1
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A multiwavelength view of the flaring state of PKS 2155-304 in 2006

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2012, 539, pp.A149. ⟨10.1051/0004-6361/201117509⟩
Article dans une revue in2p3-00679463 v1

Very-high-energy gamma-ray emission from the direction of the Galactic globular cluster Terzan 5

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 531, pp.L18. ⟨10.1051/0004-6361/201117171⟩
Article dans une revue in2p3-00607259 v1

Revisiting the Westerlund 2 Field with the H.E.S.S. Telescope Array

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 525, pp.A46. ⟨10.1051/0004-6361/201015290⟩
Article dans une revue in2p3-00519435 v1

HESS J1943+213: a candidate extreme BL Lacertae object

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 529, pp.A49. ⟨10.1051/0004-6361/201116545⟩
Article dans une revue in2p3-00580720 v1

Simultaneous multi-wavelength campaign on PKS 2005-489 in a high state

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 533, pp.A110. ⟨10.1051/0004-6361/201016170⟩
Article dans une revue in2p3-00630645 v1

H.E.S.S. observations of the globular clusters NGC 6388 and M 15 and search for a Dark Matter signal

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
The Astrophysical Journal, 2011, 735, pp.12. ⟨10.1088/0004-637X/735/1/12⟩
Article dans une revue in2p3-00591116 v1

A new SNR with TeV shell-type morphology: HESS J1731-347

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 531, pp.A81. ⟨10.1051/0004-6361/201016425⟩
Article dans une revue in2p3-00596124 v1

Search for a Dark Matter annihilation signal from the Galactic Center halo with H.E.S.S

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Physical Review Letters, 2011, 106, pp.161301. ⟨10.1103/PhysRevLett.106.161301⟩
Article dans une revue in2p3-00580801 v1

Discovery of the source HESS J1356-645 associated with the young and energetic PSR J1357-6429

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2011, 533, pp.A103. ⟨10.1051/0004-6361/201117445⟩
Article dans une revue in2p3-00629030 v1

Design concepts for the Cherenkov Telescope Array CTA: an advanced facility for ground-based high-energy gamma-ray astronomy

M. Actis , G. Agnetta , F. Aharonian , A. Akhperjanian , J. Aleksić et al.
Experimental Astronomy, 2011, 32, pp.193-316. ⟨10.1007/S10686-011-9247-0⟩
Article dans une revue hal-00656159 v1

Search for Lorentz Invariance breaking with a likelihood fit of the PKS 2155-304 Flare Data Taken on MJD 53944

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astroparticle Physics, 2011, 34, pp.738-747. ⟨10.1016/j.astropartphys.2011.01.007⟩
Article dans une revue in2p3-00561756 v1

Discovery and follow-up studies of the extended, off-plane, VHE gamma-ray source HESS J1507-622

Fabio Acero , F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Astronomy & Astrophysics - A&A, 2011, 525, pp.A45. ⟨10.1051/0004-6361/201015187⟩
Article dans une revue in2p3-00538908 v1

H.E.S.S. constraints on Dark Matter annihilations towards the Sculptor and Carina Dwarf Galaxies

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astroparticle Physics, 2011, 34, pp.608-616. ⟨10.1016/j.astropartphys.2010.12.006⟩
Article dans une revue in2p3-00562644 v1

Discovery of VHE γ-rays from the BL Lacertae object PKS 0548-322

F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida , A. R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2010, 521, pp.A69. ⟨10.1051/0004-6361/200912363⟩
Article dans une revue in2p3-00496192 v1

PKS 2005-489 at VHE: Four Years of Monitoring with HESS and Simultaneous Multi-wavelength Observations

Fabio Acero , F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Astronomy & Astrophysics - A&A, 2010, 511, pp.A52. ⟨10.1051/0004-6361/200913073⟩
Article dans une revue in2p3-00445182 v1
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Localizing the VHE gamma-ray source at the Galactic Centre

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Monthly Notices of the Royal Astronomical Society, 2010, 402, pp.1877
Article dans une revue hal-00631791 v1

Erratum to ''Observations of the Sagittarius dwarf galaxy by the HESS experiment and search for a dark matter signal'' [Astropart. Phys. 29(1) (2008) 55--62]

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astroparticle Physics, 2010, 33, pp.274
Article dans une revue hal-00631830 v1
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First detection of VHE gamma-rays from SN 1006 by HESS

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Astronomy & Astrophysics - A&A, 2010, 516, pp.A62
Article dans une revue hal-00631853 v1

Multi-wavelength Observations of H 2356-309

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2010, 516, pp.A56. ⟨10.1051/0004-6361/201014321⟩
Article dans une revue in2p3-00496913 v1

Localizing the VHE γ-ray source at the Galactic Centre

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Monthly Notices of the Royal Astronomical Society, 2010, 402, pp.1877 - 1882. ⟨10.1111/j.1365-2966.2009.16014.x⟩
Article dans une revue in2p3-00460883 v1

VHE gamma-ray emission of PKS 2155-304: spectral and temporal variability

A. Abramowski , Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton et al.
Astronomy & Astrophysics - A&A, 2010, 520, pp.A83. ⟨10.1051/0004-6361/201014484⟩
Article dans une revue in2p3-00496200 v1

First detection of VHE gamma-rays from SN 1006 by H.E.S.S

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Astronomy & Astrophysics - A&A, 2010, 516, pp.A62. ⟨10.1051/0004-6361/200913916⟩
Article dans une revue in2p3-00496202 v1

Probing the ATIC peak in the cosmic-ray electron spectrum with H.E.S.S

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 508, pp.561-564. ⟨10.1051/0004-6361/200913323⟩
Article dans une revue in2p3-00380853 v1

Constraints on the multi-TeV particle population in the Coma Galaxy Cluster with H.E.S.S. observations

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 502, pp.437-443. ⟨10.1051/0004-6361/200912086⟩
Article dans une revue in2p3-00402427 v1

Very high energy gamma-ray observations of the galaxy clusters Abell 496 and Abell 85 with H.E.S.S

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 495, pp.27-35. ⟨10.1051/0004-6361:200811372⟩
Article dans une revue in2p3-00345966 v1

Spectrum and variability of the Galactic Center VHE gamma-ray source HESS J1745-290

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 503, pp.817-825. ⟨10.1051/0004-6361/200811569⟩
Article dans une revue in2p3-00410625 v1

H.E.S.S. observations of gamma-ray bursts in 2003-2007

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , Y. Becherini et al.
Astronomy & Astrophysics - A&A, 2009, 495, pp.505-512. ⟨10.1051/0004-6361:200811072⟩
Article dans une revue in2p3-00354648 v1

Detection of very high energy radiation from HESS J1908+063 confirms the Milagro unidentified source MGRO J1908+06

F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida , A. R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 499, pp.723-728. ⟨10.1051/0004-6361/200811357⟩
Article dans une revue in2p3-00393808 v1

Discovery of very high energy gamma-ray emission from Centaurus A with H.E.S.S.

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
The Astrophysical Journal Letters, 2009, 695, pp.L40-L44. ⟨10.1088/0004-637X/695/1/L40⟩
Article dans une revue in2p3-00367126 v1

A search for a dark matter annihilation signal towards the Canis Major overdensity with H.E.S.S

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
The Astrophysical Journal, 2009, 691, pp.175-181. ⟨10.1088/0004-637X/691/1/175⟩
Article dans une revue in2p3-00324687 v1

HESS upper limits on very high energy gamma-ray emission from the microquasar GRS 1915+105

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Astronomy & Astrophysics - A&A, 2009, 508, pp.1135-1140. ⟨10.1051/0004-6361/200913389⟩
Article dans une revue in2p3-00445870 v1

Simultaneous multiwavelength observations of the second exceptional gamma-ray flare of PKS 2155-304 in July 2006

F. Aharonian , A.G. Akhperjanian , G. Anton , U. Barres de Almeida , A.R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 502, pp.749-770. ⟨10.1051/0004-6361/200912128⟩
Article dans une revue in2p3-00410643 v1

Discovery of gamma-ray emission from the shell-type supernova remnant RCW 86 with H.E.S.S

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
The Astrophysical Journal, 2009, 692, pp.1500-1505. ⟨10.1088/0004-637X/692/2/1500⟩
Article dans une revue in2p3-00331427 v1

Very high energy gamma-ray observations of the binary PSR B1259-63/SS2883 around the 2007 Periastron

F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida , A. R. Bazer-Bachi et al.
Astronomy & Astrophysics - A&A, 2009, 507, pp.389-396. ⟨10.1051/0004-6361/200912339⟩
Article dans une revue in2p3-00438793 v1

H.E.S.S. Observations of the Prompt and Afterglow Phases of GRB 060602B

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
The Astrophysical Journal, 2009, 690, pp.1068-1073. ⟨10.1088/0004-637X/690/2/1068⟩
Article dans une revue in2p3-00321879 v1

Detection of Gamma Rays From a Starburst Galaxy

Fabio Acero , F. Aharonian , A. G. Akhperjanian , G. Anton , U. Barres de Almeida et al.
Science, 2009, 326, 5956, pp.1080-1082. ⟨10.1126/science.1178826⟩
Article dans une revue in2p3-00420843 v1

Radio Imaging of the Very-High-Energy γ-Ray Emission Region in the Central Engine of a Radio Galaxy

V.A. Acciari , E. Aliu , T. Arlen , M. Bautista , M. Beilicke et al.
Science, 2009, 325, 5939, pp.444-448. ⟨10.1126/science.1175406⟩
Article dans une revue in2p3-00414261 v1

HESS Observations and VLT Spectroscopy of PG 1553+113

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 477, pp.481-489. ⟨10.1051/0004-6361:20078603⟩
Article dans une revue in2p3-00184500 v1

H.E.S.S. upper limits for Kepler's supernova remnant

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 488, pp.219-223. ⟨10.1051/0004-6361:200809401⟩
Article dans une revue in2p3-00289653 v1

Exploring a SNR/Molecular Cloud Association Within HESS J1745-303

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 483, pp.509-517. ⟨10.1051/0004-6361:20079230⟩
Article dans une revue in2p3-00274380 v1

Limits on an Energy Dependence of the Speed of Light from a Flare of the Active Galaxy PKS 2155-304

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Physical Review Letters, 2008, 101, pp.170402. ⟨10.1103/PhysRevLett.101.170402⟩
Article dans une revue in2p3-00332607 v1

HESS very-high-energy gamma-ray sources without identified counterparts

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 477, pp.353-363. ⟨10.1051/0004-6361:20078516⟩
Article dans une revue in2p3-00196769 v1

Discovery of a VHE gamma-ray source coincident with the supernova remnant CTB 37A

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida ⋆ , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 490, pp.685-693. ⟨10.1051/0004-6361:200809722⟩
Article dans une revue in2p3-00274401 v1

Discovery of very-high-energy gamma-ray emission from the vicinity of PSR J1913+1011 with H.E.S.S

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , B. Behera , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2008, 484, pp.435-440. ⟨10.1051/0004-6361:20078715⟩
Article dans une revue in2p3-00260702 v1

Search for Gamma-rays from Dark Matter annihilations around Intermediate Mass Black Holes with the H.E.S.S. experiment

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Physical Review D, 2008, 78, pp.072008. ⟨10.1103/PhysRevD.78.072008⟩
Article dans une revue in2p3-00288992 v1

The energy spectrum of cosmic-ray electrons at TeV energies

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , Y. Becherini et al.
Physical Review Letters, 2008, 101, pp.261104. ⟨10.1103/PhysRevLett.101.261104⟩
Article dans une revue in2p3-00341406 v1

Discovery of very high energy gamma-ray emission coincident with molecular clouds in the W28 (G6.4-0.1) field

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , B. Behera , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2008, 481, pp.401-410. ⟨10.1051/0004-6361:20077765⟩
Article dans une revue in2p3-00221478 v1

Chandra and H.E.S.S. observations of the Supernova Remnant CTB 37B

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 486, pp.829-836. ⟨10.1051/0004-6361:200809655⟩
Article dans une revue in2p3-00263525 v1

Observations of the Sagittarius Dwarf galaxy by the H.E.S.S. experiment and search for a Dark Matter signal

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astroparticle Physics, 2008, 29, pp.55-62. ⟨10.1016/j.astropartphys.2007.11.007⟩
Article dans une revue in2p3-00188227 v1

Upper Limits from HESS active galactic nuclei Observations in 2005-2007

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2008, 478, pp.387-393. ⟨10.1051/0004-6361:20078604⟩
Article dans une revue in2p3-00189509 v1

Discovery of VHE gamma-rays from the high-frequency-peaked BL Lac object RGB J0152+017

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , B. Behera , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2008, 481, pp.L103-L107. ⟨10.1051/0004-6361:200809603⟩
Article dans une revue in2p3-00263434 v1

Simultaneous H.E.S.S. and Chandra observations of Sagittarius A* during an X-ray flare

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , Y. Becherini et al.
Astronomy & Astrophysics - A&A, 2008, 492, pp.L25-L28. ⟨10.1051/0004-6361:200810912⟩
Article dans une revue in2p3-00348809 v1

Primary particle acceleration above 100 TeV in the shell-type Supernova Remnant RX J1713.7-3946 with deep H.E.S.S. observations

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2007, 464, pp.235-243. ⟨10.1051/0004-6361:20066381⟩
Article dans une revue in2p3-00118195 v1

New constraints on the Mid-IR EBL from the HESS discovery of VHE gamma rays from 1ES 0229+200

F. Aharonian , A.G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2007, 475, pp.L9-L13. ⟨10.1051/0004-6361:20078462⟩
Article dans une revue in2p3-00175791 v1
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Discovery of VHE gamma-rays from the distant BL Lacertae 1ES 0347-121

F. Aharonian , A. G. Akhperjanian , U. Barres de Almeida , A.R. Bazer-Bachi , B. Behera et al.
Astronomy & Astrophysics - A&A, 2007, 473, pp.L25-L28. ⟨10.1051/0004-6361:20078412⟩
Article dans une revue in2p3-00177454 v1

H.E.S.S. observations of the supernova remnant RX J0852.0-4622: shell-type morphology and spectrum of a widely extended VHE gamma-ray source

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
The Astrophysical Journal, 2007, 661, pp.236-249. ⟨10.1086/512603⟩
Article dans une revue in2p3-00124615 v1

First ground based measurement of atmospheric Cherenkov light from cosmic rays

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Physical Review D, 2007, 75, pp.042004. ⟨10.1103/PhysRevD.75.042004⟩
Article dans une revue in2p3-00134805 v1

Unveiling the X-ray/TeV engine in Mkn 421

B. Giebels , G. Dubus , B. Khélifi
Astronomy & Astrophysics - A&A, 2007, 462, pp.29. ⟨10.1051/0004-6361:20066134⟩
Article dans une revue hal-00398299 v1

Search for Pulsed VHE Gamma-Ray Emission from Young Pulsars with H.E.S.S

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2007, 466, pp.543-554. ⟨10.1051/0004-6361:20066737⟩
Article dans une revue in2p3-00130812 v1

Detection of VHE gamma-ray emission from the distant blazar 1ES 1101-232 with H.E.S.S. and broadband characterisation

F. Aharonian , A. G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2007, 470, pp.475-489. ⟨10.1051/0004-6361:20077057⟩
Article dans une revue in2p3-00148778 v1

Discovery of two candidate pulsar wind nebulae in very-high-energy gamma rays

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2007, 472, pp.489-495. ⟨10.1051/0004-6361:20077280⟩
Article dans une revue in2p3-00148471 v1

Discovery of a point-like very-high-energy gamma-ray source in Monoceros

F.A. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , B. Behera , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2007, 469, pp.L1-L4. ⟨10.1051/0004-6361:20077299⟩
Article dans une revue in2p3-00147240 v1

Detection of extended very-high-energy gamma-ray emission towards the young stellar cluster Westerlund 2

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2007, 467, pp.1075-1080. ⟨10.1051/0004-6361:20066950⟩
Article dans une revue in2p3-00142313 v1

An Exceptional VHE Gamma-Ray Flare of PKS 2155-304

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
The Astrophysical Journal Letters, 2007, 664, pp.L71-L74. ⟨10.1086/520635⟩
Article dans une revue in2p3-00152627 v1

Discovery of Very High Energy Gamma-Ray Emission from the BL Lac Object H2356-309 with the H.E.S.S. Cherenkov Telescopes

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 455, pp.461-466. ⟨10.1051/0004-6361:20054732⟩
Article dans une revue in2p3-00124806 v1

HESS Observations of the Galactic Center Region and Their Possible Dark Matter Interpretation

F. Aharonian , A. G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Physical Review Letters, 2006, 97, pp.221102. ⟨10.1103/PhysRevLett.97.221102⟩
Article dans une revue in2p3-00137679 v1

Discovery of Very-High-Energy Gamma-Rays from the Galactic Centre Ridge

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , Wystan Benbow et al.
Nature, 2006, 439, pp.695-698. ⟨10.1038/nature04467⟩
Article dans une revue in2p3-00025901 v1

The H.E.S.S. Survey of the inner galaxy in very high energy gamma rays.

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
The Astrophysical Journal, 2006, 636, pp.777-797. ⟨10.1086/498013⟩
Article dans une revue hal-00398207 v1

A low level of extragalactic background light with gamma-ray spectra from distant blazars

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Nature, 2006, 440, pp.1018-1021. ⟨10.1038/nature04680⟩
Article dans une revue in2p3-00024536 v1

The H.E.S.S. survey of the Inner Galaxy in very high-energy gamma-rays

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
The Astrophysical Journal, 2006, 636, pp.777-797
Article dans une revue in2p3-00025463 v1

First detection of a VHE gamma-ray spectral maximum from a Cosmic source: H.E.S.S. discovery of the Vela X nebula

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , Wystan Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 448, pp.L43-L47. ⟨10.1051/0004-6361:200600014⟩
Article dans une revue in2p3-00025549 v1
Image document

Publisher's Note: HESS Observations of the Galactic Center Region and Their Possible Dark Matter Interpretation [Phys. Rev. Lett. 97, 221102 (2006)]

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Physical Review Letters, 2006, 97, pp.249901. ⟨10.1103/PhysRevLett.97.249901⟩
Article dans une revue hal-00398291 v1

3.9 day orbital modulation in the TeV gamma-ray flux and spectrum from the X-ray binary LS 5039

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 460, pp.743-749. ⟨10.1051/0004-6361:20065940⟩
Article dans une revue in2p3-00124857 v1

Fast variability of TeV gamma-rays from the radio galaxy M 87

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Science, 2006, 314, pp.1424-1427. ⟨10.1126/science.1134408⟩
Article dans une revue in2p3-00118136 v1

Evidence for VHE Gamma-ray Emission from the Distant BL Lac PG 1553+113

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , Wystan Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 448, pp.L19-L23. ⟨10.1051/0004-6361:200600010⟩
Article dans une revue in2p3-00025548 v1

Discovery of the two wings of the Kookaburra complex in VHE gamma -rays with H.E.S.S

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 456, pp.245-251. ⟨10.1051/0004-6361:20065511⟩
Article dans une revue in2p3-00124916 v1

Observations of the Crab Nebula with H.E.S.S

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 457, pp.899-915. ⟨10.1051/0004-6361:20065351⟩
Article dans une revue in2p3-00107167 v1

A detailed spectral and morphological study of the gamma-ray supernova remnant RX J1713.7-3946 with H.E.S.S

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 449, pp.223-242. ⟨10.1051/0004-6361:20054279⟩
Article dans une revue in2p3-00025465 v1
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Energy dependent $\gamma$-ray morphology in the pulsar wind nebula HESS J1825-137

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2006, 460, pp.365-374. ⟨10.1051/0004-6361:20065546⟩
Article dans une revue in2p3-00121031 v1

High-energy particles in the wind nebula of pulsar B1509-58 as seen by INTEGRAL

M. Forot , W. Hermsen , M. Renaud , Philippe Laurent , I. Grenier et al.
The Astrophysical Journal, 2006, 651, pp.L45-L48. ⟨10.1086/509077⟩
Article dans une revue in2p3-00126682 v1

Discovery of the Binary Pulsar PSR B1259-63 in Very-High-Energy Gamma Rays around Periastron with H.E.S.S

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 442, pp.1-10. ⟨10.1051/0004-6361:20052983⟩
Article dans une revue in2p3-00024875 v1

A new population of very high energy gamma-ray sources in the Milky Way

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Science, 2005, 307, pp.1938-1942. ⟨10.1126/science.1108643⟩
Article dans une revue in2p3-00024064 v1

A search for very high energy gamma-ray emission from the starburst galaxy NGC 253 with H.E.S.S

F. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2005, 442, pp.177-183. ⟨10.1051/0004-6361:20053521⟩
Article dans une revue in2p3-00024438 v1

Multi-wavelength observations of PKS 2155-304 with H.E.S.S

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2005, 442, pp.895-907. ⟨10.1051/0004-6361:20053353⟩
Article dans une revue in2p3-00024349 v1

Discovery of VHE gamma rays from PKS 2005-489

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 436, pp.L17-L20. ⟨10.1051/0004-6361:200500113⟩
Article dans une revue in2p3-00024315 v1

Serendipitous discovery of the unidentified extended TeV gamma-ray source HESS J1303-631

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 439, pp.1013-1021. ⟨10.1051/0004-6361:20053195⟩
Article dans une revue in2p3-00024344 v1

Observations of Mkn 421 in 2004 with H.E.S.S. at large zenith angles

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 437, pp.95-99. ⟨10.1051/0004-6361:20053050⟩
Article dans une revue in2p3-00024439 v1

Detection of TeV $\gamma$-ray Emission from the Shell-Type Supernova Remnant RX J0852.0-4622 with H.E.S.S

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2005, 437, pp.L7-L10. ⟨10.1051/0004-6361:200500130⟩
Article dans une revue in2p3-00024345 v1

Discovery of very high energy gamma rays associated with an X-ray binary.

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Science, 2005, 309, pp.746-749. ⟨10.1126/science.1113764⟩
Article dans une revue hal-00398138 v1

Observations of Selected AGN with HESS

F. Aharonian , A. G. Akhperjanian , A. R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2005, 441, pp.465-472. ⟨10.1051/0004-6361:20053478⟩
Article dans une revue in2p3-00024534 v1

Search for TeV emission from the region around PSR B1706-44 with the H.E.S.S. experiment

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 432, pp.L9-L12. ⟨10.1051/0004-6361:200500008⟩
Article dans une revue in2p3-00023668 v1

H.E.S.S. Observations of PKS 2155-304

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 430, pp.865-875. ⟨10.1051/0004-6361:20041853⟩
Article dans une revue in2p3-00023654 v1

Upper limits to the SN1006 multi-TeV gamma-ray flux from HESS observations

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 437, pp.135-139. ⟨10.1051/0004-6361:20042522⟩
Article dans une revue in2p3-00024436 v1

A possible association of the new VHE gamma-ray source HESS J1825--137 with the pulsar wind nebula G18.0--0.7

F.A. Aharonian , A.G. Akhperjanian , A.R. Bazer-Bachi , M. Beilicke , W. Benbow et al.
Astronomy & Astrophysics - A&A, 2005, 442, pp.L25-L29. ⟨10.1051/0004-6361:200500180⟩
Article dans une revue in2p3-00025035 v1

Very high energy gamma rays from the composite SNR G0.9+0.1

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 432, pp.L25-L29. ⟨10.1051/0004-6361:200500022⟩
Article dans une revue in2p3-00023664 v1

Discovery of very high energy gamma-rays associated with an X-ray binary

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Science, 2005, 309, pp.746-749
Article dans une revue in2p3-00024532 v1

Discovery of extended VHE gamma-ray emission from the asymmetric pulsar wind nebula in MSH 15-52 with H.E.S.S

F. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2005, 435, pp.L17-L20. ⟨10.1051/0004-6361:200500105⟩
Article dans une revue in2p3-00024066 v1

Calibration of cameras of the H.E.S.S. detector

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astroparticle Physics, 2004, 22, pp.109-125. ⟨10.1016/j.astropartphys.2004.06.006⟩
Article dans une revue in2p3-00025285 v1

Very high-energy gamma rays from the direction of Sagittarius A

F. Aharonian , A.G. Akhperjanian , K.-M. Aye , A.R. Bazer-Bachi , M. Beilicke et al.
Astronomy & Astrophysics - A&A, 2004, 425, pp.L13-L17. ⟨10.1051/0004-6361:200400055⟩
Article dans une revue in2p3-00022258 v1

High-energy particle acceleration in the shell of a supernova remnant

F. A. Aharonian , A. G. Akhperjanian , K.-M. Aye , A. R. Bazer-Bachi , M. Beilicke et al.
Nature, 2004, 432, pp.75-77. ⟨10.1038/nature02960⟩
Article dans une revue in2p3-00023291 v1

The optical system of the H.E.S.S. imaging atmospheric Cherenkov telescopes, Part I: layout and components of the system

K. Bernloehr , O. Carrol , R. Cornils , S. Elfahem , P. Espigat et al.
Astroparticle Physics, 2003, 20, pp.111-128
Article dans une revue in2p3-00021576 v1

Detection of the BL Lac object 1ES1426+428 in the Very High Energy gamma-ray band by the CAT Telescope from 1998-2000

A. Djannati-Atai , B. Khelifi , S. Vorobiov , R. Bazer-Bachi , G. Debiais et al.
Astronomy & Astrophysics - A&A, 2002, 391, pp.L25-L28
Article dans une revue in2p3-00013644 v1

Temporal and spectral gamma-ray properties of Mkn 421 above 250 GeV from CAT observations between 1996 and 2000

F. Piron , A. Djannati-Atai , M. Punch , J-P. Tavernet , A. Barrau et al.
Astronomy & Astrophysics - A&A, 2001, 374, pp.895-906
Article dans une revue in2p3-00010964 v1

Evidence of 100 TeV ${\gamma}$-ray emission from HESS J1702-420: A new PeVatron candidate

L. Giunti , B. Khelifi , K. Kosack , R. Terrier
37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany
Communication dans un congrès hal-03323965 v1

Revisiting the PeVatron candidate MGRO J1908+06 with an updated H.E.S.S. analysis

D. Kostunin , L. Mohrmann , E. de Ona Wilhelmi , V. Joshi , A. Mitchell et al.
37th International Cosmic Ray Conference, Jul 2021, Berlin, Germany. pp.779, ⟨10.22323/1.395.0779⟩
Communication dans un congrès hal-03323074 v1
Image document

FAIR high level data for Cherenkov astronomy

Mathieu Servillat , Catherine Boisson , Matthias Fuessling , Bruno Khelifi
ADASS XXXI, Oct 2021, Cape Town, South Africa
Communication dans un congrès obspm-03516688 v1

Detection of sub-100 GeV$\gamma$-ray pulsations from PSR B170644 with H.E.S.S.

M. Spir-Jacob , A. Djannati-Ataï , L. Mohrmann , G. Giavitto , B. Khelifi et al.
36th International Cosmic Ray Conference, Jul 2019, Madison, United States. pp.799, ⟨10.22323/1.358.0799⟩
Communication dans un congrès hal-03034731 v1

Detection of sub-100 GeV gamma-ray pulsations from PSR B1706-44 with H.E.S.S

M. Spir-Jacob , A. Djannati-Ataï , L. Mohrmann , G. Giavitto , B. Khelifi et al.
36th International Cosmic Ray Conference, Jul 2019, Madison, United States
Communication dans un congrès hal-02302879 v1

Towards a 3D analysis in Cherenkov $\gamma$-ray astronomy

Lea Jouvin , Christoph Deil , Axel Donath , Daniel Kerszberg , Bruno Khelifi et al.
35th International Cosmic Ray Conference, Jul 2017, Busan, South Korea. pp.765, ⟨10.22323/1.301.0765⟩
Communication dans un congrès hal-03383169 v1

Gammapy - A prototype for the CTA science tools

Christoph Deil , Roberta Zanin , Julien Lefaucheur , Catherine Boisson , Bruno Khélifi et al.
35th International Cosmic Ray Conference, Jul 2017, Busan, South Korea. pp.766, ⟨10.22323/1.301.0766⟩
Communication dans un congrès hal-01891750 v1

Open high-level data formats and software for gamma-ray astronomy

Christoph Deil , Catherine Boisson , Karl Kosack , Jeremy Perkins , Johannes King et al.
6th International Symposium on High-Energy Gamma-Ray Astronomy, Jul 2016, Heidelberg, Germany. pp.070006, ⟨10.1063/1.4969003⟩
Communication dans un congrès hal-01554425 v1

Observer Access to the Cherenkov Telescope Array

Jürgen Knödlseder , Volker Beckmann , Catherine Boisson , Sylvie Brau-Nogué , Christoph Deil et al.
34th International Cosmic Ray Conference, Jul 2015, The Hague, Netherlands. pp.781, ⟨10.22323/1.236.0781⟩
Communication dans un congrès hal-01553937 v1

The Cherenkov Telescope Array Observatory: top level use cases

A. Bulgarelli , K. Kosack , J. Hinton , G. Tosti , U. Schwanke et al.
Software and Cyberinfrastructure for Astronomy IV, Jun 2016, Edinburgh, United Kingdom. pp.991331, ⟨10.1117/12.2232224⟩
Communication dans un congrès hal-01554421 v1

HAP-Fr, a pipeline of data analysis for the HESS-II experiment

Bruno Khelifi , Arache Djannati-Ataï , Lea Jouvin , Julien Lefaucheur , Anne Lemiere et al.
34th International Cosmic Ray Conference, Jul 2015, The Hague, Netherlands. pp.837, ⟨10.22323/1.236.0837⟩
Communication dans un congrès hal-01584586 v1

Blazars identification among the unidentified sources of the 3FGL gamma-ray catalog

Julien Lefaucheur , Santiago Pita , Bruno Khelifi
34th International Cosmic Ray Conference, Jul 2015, The Hague, Netherlands. pp.845, ⟨10.22323/1.236.0845⟩
Communication dans un congrès hal-01584587 v1

Study of the VHE diffuse emission in the central 200 pc of our Galaxy with H.E.S.S

A. Lemiere , R. Terrier , L. Jouvin , V. Marandon , B. Khelifi
34th International Cosmic Ray Conference, Jul 2015, The Hague, Netherlands. pp.838, ⟨10.22323/1.236.0838⟩
Communication dans un congrès hal-01554276 v1

Cherenkov Telescope Array Data Management

G. Lamanna , L. A. Antonelli , J. L. Contreras , Jürgen Knödlseder , K. Kosack et al.
34th International Cosmic Ray Conference (ICRC 2015), Jul 2015, The Hague, Netherlands. pp.947, ⟨10.22323/1.236.0947⟩
Communication dans un congrès in2p3-01194814 v1

The NectarCAM camera project

J-F. Glicenstein , M. Barcelo , J-A. Barrio , O. Blanch , J. Boix et al.
33rd International Cosmic Ray Conference (ICRC2013, Jul 2013, Rio de Janeiro, Brazil
Communication dans un congrès in2p3-00848794 v1

Application of the DIRAC framework to CTA: first evaluation

L. Arrabito , C. Barbier , R. Graciani Diaz , B. Khélifi , N. Komin et al.
International Conference on Computing in High Energy and Nuclear Physics 2012 (CHEP2012), May 2012, New York, United States. pp.032007, ⟨10.1088/1742-6596/396/3/032007⟩
Communication dans un congrès hal-01648201 v1

Towards an optimized design for the Cherenkov Telescope Array

V. Stamatescu , Y. Becherini , K. Bernllöhr , E. Carmona , P. Colin et al.
HIGH ENERGY GAMMA-RAY ASTRONOMY: 5th International Meeting on High Energy Gamma-Ray Astronomy, Jul 2012, Heidelberg, Germany. pp.758-761, ⟨10.1063/1.4772370⟩
Communication dans un congrès in2p3-00758958 v1
Image document

CTACG - CTA Computing Grid

Cecile Barbier , Sabine Elles , Nukri Komin , Giovanni Lamanna , Luisa Arrabito et al.
Rencontres Scientifiques France Grilles 2011, Sep 2011, Lyon, France
Communication dans un congrès hal-00653017 v1

Brève introduction à la session astroparticule

B. Khélifi
Journées de Rencontre Jeunes Chercheurs 2009 (JRJC 2009), Nov 2009, Barbaste, France. pp.39-42
Communication dans un congrès in2p3-00610104 v1
Image document

H.E.S.S. observation of the Vela X nebula

F. Dubois , B. Glück , O. C. de Jager , Y. Gallant , J. Hinton et al.
31st International Cosmic Ray Conference (ICRC 2009), Jul 2009, Lodz, Poland
Communication dans un congrès in2p3-00461297 v1

New VHE emitting middle-aged pulsar wind nebula candidates in the extended H.E.S.S.

A. Lemière , A. Djannati-Ataï , O. de Jager , R. Terrier , S. Carrigan et al.
30th International Cosmic Ray Conference - ICRC'07, Jul 2007, Merida, Mexico. pp.831-834
Communication dans un congrès in2p3-00170200 v1

VHE,gamma-ray emitting pulsar wind nebulae discovered by HESS

Yves Gallant , S. Carrigan , A. Djannati-Atai , S. Funk , J. A. Hinton et al.
AIP Conference: 40 Years of Pulsars, Aug 2007, Montreal, Canada. pp.195-199
Communication dans un congrès hal-00491483 v1

Search for TeV Emission from the Direction of the Vela and PSR B1706-44 Pulsars with the H.E.S.S. Experiment

Bruno Khélifi , Nukri Komin , Thomas Lohse , Conor Masterson , Stefan Schlenker et al.
2nd International Symposium on High Energy Gamma-Ray Astronomy, 2004, Heidelberg, Germany. pp.335-340, ⟨10.1063/1.1878426⟩
Communication dans un congrès insu-00356271 v1

TeV gamma-ray observations of pulsar wind nebulae with the HESS detector

B. Khélifi , M. Beilicke , L. Costamente , C. Masterson , M. de Naurois et al.
35th COSPAR Scientific Assembly, Jul 2004, Paris, France. pp.1148-1151, ⟨10.1016/j.asr.2005.02.012⟩
Communication dans un congrès istex in2p3-00024449 v1
Image document

Calibration results for the first two H.E.S.S. array telescopes

N. Leroy , O. Bolz , J. Guy , I. Jung , I. Redondo et al.
International Cosmic Ray Conference 28 ICRC 2003, Jul 2003, Tsukuba, Japan. pp.2895-2898
Communication dans un congrès in2p3-00013848 v1

TeV observations of BL lacs objects with the CAT Cherenkov telescope

B. Khelifi , A. Barrau , R. Bazer-Bachi , L-M. Chounet , G. Debiais et al.
High Energy Blazar Astronomy, Jun 2002, Tuorla, Finland
Communication dans un congrès in2p3-00011860 v1

Status and plans for the HESS experiment

M. Punch , F. Aharonian , A-G. Akhperjanian , M. Andronache , G. Auriemma et al.
Rencontres de Moriond 37 The Gamma-Ray Universe, Mar 2002, Les Arcs, France. pp.485-490
Communication dans un congrès in2p3-00013632 v1

Detection of very high energy gamma-ray band of 1ES 1426+428 by the CAT telescope from 1998-2000 observations

A. Djannati-Atai , R. Bazer-Bachi , L-M. Chounet , G. Debiais , B. Degrange et al.
Rencontres de Moriond 37 The Gamma-Ray Universe, Mar 2002, Les Arcs, France. pp.185-189
Communication dans un congrès in2p3-00013631 v1

Cat observations of the blazar MrK421

R. Bazer-Bachi , L-M. Chounet , G. Debiais , A. Djannati-Atai , B. Degrange et al.
International Symposium on High Energy Gamma-Ray Astronomy, Jun 2000, Heidelberg, Germany. pp.643-648
Communication dans un congrès in2p3-00011629 v1

Gamma-ray emission from the Mkn 421 in 2000 and 2001, as observed by the CAT Imaging Telescope above 250 GeV

B. Khelifi , A. Barrau , R. Bazer-Bachi , L-M. Chounet , G. Debiais et al.
International Cosmic Ray Conference 27 ICRC 2001, Aug 2001, Hambourg, Germany. pp.2601-2604
Communication dans un congrès in2p3-00010995 v1

Very High Energy Flaring Activity of Markarian 421 during 2000-2001 as seen by CAT and CELESTE Telescopes

A. Djannati-Atai , R. Bazer-Bachi , H. Bergeret , Pascal Bruel , M. Chounet et al.
Gamma 2001, Apr 2001, Baltimore, United States. pp.246-250
Communication dans un congrès in2p3-00010970 v1

TeV gamma-ray observations of Shell-type Supernova remnants by the CAT telescope (1999-2001)

B. Khelifi , R. Bazer-Bachi , L-M. Chounet , G. Debiais , A. Djannati-Atai et al.
International Cosmic Ray Conference 27 ICRC 2001, Aug 2001, Hambourg, Germany. pp.2444-2446
Communication dans un congrès in2p3-00010973 v1

Observations of the Crab Nebula with CAT and CELESTE

C. Masterson , R. Bazer-Bachi , H. Bergeret , Pascal Bruel , M. Chounet et al.
Gamma 2001, Apr 2001, Baltimore, United States. pp.590-594
Communication dans un congrès in2p3-00010966 v1

Observation of the Crab Nebula with the CAT imaging Atmospheric Cerenkov Telescope

R. Bazer-Bachi , L-M. Chounet , G. Debiais , A. Djannati-Atai , B. Degrange et al.
International Symposium on High Energy Gamma-Ray Astronomy, Jun 2000, Heidelberg, Germany. pp.753-756
Communication dans un congrès in2p3-00010912 v1

Results on MrK 421 and MrK 501 for the 1998 and 2000 seasons from the CAT detector

B. Khelifi
European Cosmic Ray Symposium 17, Jul 2000, Lodz, Poland. pp.1-19
Communication dans un congrès in2p3-00008375 v1