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daniel comparat

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Experimental perspectives on the matter-antimatter asymmetry puzzle: Developments in electron EDM and H ¯ experiments

Daniel Comparat , C. Malbrunot , S. Malbrunot-Ettenauer , E. Widmann , P. Yzombard
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2024, ⟨10.1098/rsta.2023.0089⟩
Journal articles hal-04399871v1

Cesium atoms in a cryogenic argon matrix

T. Battard , S. Lahs , Claudine Crépin , D. Comparat
Physical Review A, 2023, 108 (4), pp.042820. ⟨10.1103/PhysRevA.108.042820⟩
Journal articles hal-04354428v1

Anions get cold

Daniel Comparat , Hans Lignier
Nature Physics, 2023, 19 (9), pp.1225-1226. ⟨10.1038/s41567-023-02085-5⟩
Journal articles hal-04240948v1

Comparative analysis of recirculating and collimating cesium ovens

Raphaël Hahn , Thomas Battard , Oscar Boucher , Yan Picard , Hans Lignier
Review of Scientific Instruments, 2022, 93 (4), pp.043302. ⟨10.1063/5.0085838⟩
Journal articles hal-03640592v1

Simulation of antihydrogen deexcitation in neutral atom traps for improved trapping and cooling

C. Malbrunot , T. Wolz , L. Nowak , D. Comparat
Journal of Physics B: Atomic, Molecular and Optical Physics, 2022, 55 (4), pp.044003. ⟨10.1088/1361-6455/ac5188⟩
Journal articles hal-03625826v1
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Efficient 2D molasses cooling of a cesium beam using a blue detuned top-hat beam

M Reveillard , M Viteau , G Santarelli , B Battelier , G Guiraud
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2022, 76, ⟨10.1140/epjd/s10053-022-00361-2⟩
Journal articles hal-03807164v1
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Efficient rotational cooling of a cold beam of barium monofluoride

T Courageux , A Cournol , D Comparat , B Viaris de Lesegno , H Lignier
New Journal of Physics, 2022, 24, ⟨10.1088/1367-2630/ac511a⟩
Journal articles hal-03807163v1
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Efficient 2D molasses cooling of a cesium beam using a blue detuned top-hat beam

M. Reveillard , M. Viteau , G. Santarelli , B. Battelier , G. Guiraud
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2022, 76 (2), pp.35. ⟨10.1140/epjd/s10053-022-00361-2⟩
Journal articles hal-04240953v1
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Cesium Rydberg-state ionization study by three-dimensional ion-electron correlation: Toward a monochromatic electron source

R. Hahn , A. Trimeche , C. Lopez , Daniel Comparat , Y. J Picard
Physical Review A, 2021, 103 (4), ⟨10.1103/physreva.103.042821⟩
Journal articles hal-03369935v1
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Positronium laser cooling in a magnetic field

Christian Zimmer , Pauline Yzombard , Antoine Camper , Daniel Comparat
Physical Review A, 2021, 104 (2), ⟨10.1103/physreva.104.023106⟩
Journal articles hal-03369929v1

Ion and Electron Ghost Imaging

A. Trimeche , C. Lopez , D. Comparat , Y.J. Picard
Physical Review Research, 2020, 2 (4), pp.043295. ⟨10.1103/PhysRevResearch.2.043295⟩
Journal articles hal-02518064v1
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Laser-stimulated deexcitation of Rydberg antihydrogen atoms

D. Comparat , C. Malbrunot
Physical Review A, 2020, 101 (1), ⟨10.1103/PhysRevA.101.019904⟩
Journal articles hal-02490119v1

Reflection of Rydberg antihydrogen by surfaces

D. Comparat
Physical Review A, 2020, 102 (6), ⟨10.1103/PhysRevA.102.062812⟩
Journal articles hal-03369977v1
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Narrow-band pulsed electron source based on near-threshold photoionization of Cs in a magneto-optical trap

O Fedchenko , S. Chernov , G Schönhense , Raphaël Hahn , D. Comparat
Physical Review A, 2020, 101, pp.013424. ⟨10.1103/PhysRevA.101.013424⟩
Journal articles hal-03021231v1
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Limitations for field-enhanced atom interferometry

D. Comparat
Physical Review A, 2020, 101 (2), ⟨10.1103/PhysRevA.101.023606⟩
Journal articles hal-02490117v1

Rydberg-positronium velocity and self-ionization studies in a 1T magnetic field and cryogenic environment

M. Antonello , A. Belov , G. Bonomi , R.S. Brusa , M. Caccia
Phys.Rev.A, 2020, 102 (1), pp.013101. ⟨10.1103/PhysRevA.102.013101⟩
Journal articles hal-02905301v1

A cryogenic tracking detector for antihydrogen detection in the AEgIS experiment

C. Amsler , M. Antonello , A. Belov , G. Bonomi , R.S. Brusa
Nucl.Instrum.Meth.A, 2020, 960, pp.163637. ⟨10.1016/j.nima.2020.163637⟩
Journal articles hal-02507897v1

Velocity-selected production of 2$^3$S metastable positronium

C. Amsler , M. Antonello , A. Belov , G. Bonomi , R.S. Brusa
Phys.Rev.A, 2019, 99 (3), pp.033405. ⟨10.1103/PhysRevA.99.033405⟩
Journal articles hal-02080604v1
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Pulsed production of cold protonium in Penning traps

Sebastian Gerber , Michael Doser , Daniel Comparat
Physical Review A, 2019, 100 (6), pp.063418. ⟨10.1103/PhysRevA.100.063418⟩
Journal articles hal-02431413v1

A ∼100 $\mu$m-resolution position-sensitive detector for slow positronium

C. Amsler , M. Antonello , A. Belov , G. Bonomi , R.S. Brusa
Nucl.Instrum.Meth.B, 2019, 457, pp.44-48. ⟨10.1016/j.nimb.2019.07.015⟩
Journal articles hal-02290802v1

Efficient $2^3S$ positronium production by stimulated decay from the $3^3P$ level

M. Antonello , A. Belov , G. Bonomi , R.S. Brusa , M. Caccia
Physical Review A, 2019, 100 (6), pp.063414. ⟨10.1103/PhysRevA.100.063414⟩
Journal articles hal-02166467v1

Real-Time Trajectory Control of Deterministically Produced Ions

C. Lopez , A. Trimeche , D. Comparat , Y.J. Picard
Physical Review Applied, 2019, 11 (6), pp.064049. ⟨10.1103/PhysRevApplied.11.064049⟩
Journal articles hal-01975359v1
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Antiproton tagging and vertex fitting in a Timepix3 detector

S. Aghion , C. Amsler , M. Antonello , A. Belov , G. Bonomi
JINST, 2018, 13 (06), pp.P06004. ⟨10.1088/1748-0221/13/06/P06004⟩
Journal articles hal-01833684v1

Watt-level narrow-linewidth fibered laser source at 852 nm for FIB application

Laura Antoni-Micollier , Matthieu Viteau , Baptiste Battelier , Benoit Cadier , Daniel Comparat
Optics Letters, 2018, ⟨10.1364/OL.43.003937⟩
Journal articles hal-01876985v1
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Compression of a mixed antiproton and electron non-neutral plasma to high densities

Stefano Aghion , Claude Amsler , Germano Bonomi , Roberto S. Brusa , Massimo Caccia
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2018, 72 (4), pp.76. ⟨10.1140/epjd/e2018-80617-x⟩
Journal articles hal-01797117v1
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Photodetachment and Doppler laser cooling of anionic molecules

Sebastian Gerber , Julian Fesel , Michael Doser , Daniel Comparat
New Journal of Physics, 2018, 20 (2), pp.023024. ⟨10.1088/1367-2630/aaa951⟩
Journal articles hal-01719636v1
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Phase-space-density limitation in laser cooling without spontaneous emission

Thierry Chanelière , Daniel Comparat , Hans Lignier
Physical Review A, 2018, 98 (6), pp.063432. ⟨10.1103/PhysRevA.98.063432⟩
Journal articles hal-01967641v1
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Producing long-lived $2^3S$ positronium via $3^3P$ laser excitation in magnetic and electric fields

S. Aghion , C. Amsler , M. Antonello , A. Belov , G. Bonomi
Phys.Rev.A, 2018, 98 (1), pp.013402. ⟨10.1103/PhysRevA.98.013402⟩
Journal articles hal-01853907v1
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Measurement of antiproton annihilation on Cu, Ag and Au with emulsion films

S. Aghion , C. Amsler , A. Ariga , T. Ariga , G. Bonomi
Journal of Instrumentation, 2017, 12 (04), pp.P04021. ⟨10.1088/1748-0221/12/04/P04021⟩
Journal articles in2p3-01468508v1
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Optical dipole-force cooling of anions in a Penning trap

Julian Fesel , Sebastian Gerber , Michael Doser , Daniel Comparat
Physical Review A, 2017, 96 (3), pp.031401. ⟨10.1103/PhysRevA.96.031401⟩
Journal articles hal-01801969v1

Characterization of a transmission positron/positronium converter for antihydrogen production

S. Aghion , C. Amsler , T. Ariga , G. Bonomi , R.S. Brusa
Nucl.Instrum.Meth.B, 2017, 407, pp.55-66. ⟨10.1016/j.nimb.2017.05.059⟩
Journal articles hal-01554901v1

Laser excitation of the n=3 level of positronium for antihydrogen production

S. Aghion , C. Amsler , A. Ariga , T. Ariga , G. Bonomi
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2016, 94 (1), pp.012507. ⟨10.1103/PhysRevA.94.012507⟩
Journal articles in2p3-01343897v1
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Bichromatic magneto-optical trapping for J → J , J − 1 configurations

Anne Cournol , Pierre Pillet , Hans Lignier , Daniel Comparat
Physical Review A, 2016, 93 (5), pp.053423. ⟨10.1103/PhysRevA.93.053423⟩
Journal articles hal-04447905v1
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Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum

S. Aghion , C. Amsler , A. Ariga , T. Ariga , A.S. Belov
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2015, 362, pp.86-92. ⟨10.1016/j.nimb.2015.08.097⟩
Journal articles in2p3-01258082v1
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Laser Cooling of Molecular Anions

Pauline Yzombard , Mehdi Hamamda , Sebastian Gerber , Michael Doser , Daniel Comparat
Physical Review Letters, 2015, 114, pp.213001. ⟨10.1103/PhysRevLett.114.213001⟩
Journal articles hal-01157865v1
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Guided and focused slow atomic beam from a 2 dimensional magneto optical trap

Yoann Bruneau , Guyve Khalili , Pierre Pillet , Daniel Comparat
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2014, 68 (4), 10.1140/epjd/e2014-40389-y
Journal articles hal-00981456v1
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AEgIS experiment: Towards antihydrogen beam production for antimatter gravity measurements

Sebastiano Mariazzi , Stefano Aghion , Claude Amsler , Akitaka Ariga , Tomoko Ariga
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2014, 68 (3), pp.41. ⟨10.1140/epjd/e2013-40690-3⟩
Journal articles in2p3-01006662v1
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A moiré deflectometer for antimatter

S. Aghion , O. Ahlén , C. Amsler , A. Ariga , T. Ariga
Nature Communications, 2014, 5, pp.4538. ⟨10.1038/ncomms5538⟩
Journal articles in2p3-01064556v1
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A Study of molecular cooling via Sisyphus processes

Daniel Comparat
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2014, 89, pp.043410
Journal articles hal-00976516v1

Comparison of Planar and 3D Silicon Pixel Sensors Used for Detection of Low Energy Antiprotons

A. Gligorova , S. Aghion , A. S. Belov , G. Bonomi , P. Braunig
IEEE Transactions on Nuclear Science, 2014, 61 (6), pp.3747-3753. ⟨10.1109/TNS.2014.2368591⟩
Journal articles in2p3-01108841v1

Prospects for measuring the gravitational free-fall of antihydrogen with emulsion detectors

S. Aghion , O. Ahlén , C. Amsler , A. Ariga , T. Ariga
Journal of Instrumentation, 2013, 8, pp.P08013. ⟨10.1088/1748-0221/8/08/P08013⟩
Journal articles in2p3-00838286v1

Exploring the WEP with a pulsed cold beam of antihydrogen

M. Doser , L. Cabaret , D. Comparat , P. Nédélec
Classical and Quantum Gravity, 2012, 29, pp.184009. ⟨10.1088/0264-9381/29/18/184009⟩
Journal articles in2p3-00742767v1

Antihydrogen physics: gravitation and spectroscopy in AEgIS

R. Ferragut , A.S. Belov , G. Bonomi , I. Boscolo , R. S. Brusa
Canadian Journal of Physics, 2011, 89, pp.17-24. ⟨10.1139/P10-099⟩
Journal articles in2p3-00590927v1
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Application of lasers to ultracold atoms and molecules

Hélène Perrin , Pierre Lemonde , Franck Pereira dos Santos , Vincent Josse , Bruno Laburthe-Tolra
Comptes Rendus. Physique, 2011, 12 (4), pp.417-432. ⟨10.1016/j.crhy.2011.04.013⟩
Journal articles hal-00563908v2

Deeply bound cold caesium molecules formed after 0−g resonant coupling

H. Lignier , A. Fioretti , R. Horchani , C. Drag , N. Bouloufa
Physical Chemistry Chemical Physics, 2011, 13 (42), pp.18910. ⟨10.1039/C1CP21488H⟩
Journal articles hal-03348237v1
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Coherent excitation of a single atom to a Rydberg state

Yevhen Miroshnychenko , Alpha Gaëtan , Charles Evellin , Philippe Grangier , Daniel Comparat
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2010, 82, pp.013405. ⟨10.1103/PhysRevA.82.013405⟩
Journal articles hal-00553551v1
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Dipole blockade in a cold Rydberg atomic sample

Daniel Comparat , Pierre Pillet
Journal of the Optical Society of America B, 2010, 27 (6), pp.208-232. ⟨10.1364/JOSAB.27.00A208⟩
Journal articles hal-00489091v1

Vibrational cooling of cold molecules with optimised shaped pulses

Dimitris Sofikitis , A. Fioretti , Sébastien J. Weber , Ridha Horchani , M. Pichler
Molecular Physics, 2010, 108 (6), pp.795-810. ⟨10.1080/00268971003689899⟩
Journal articles hal-00920783v1
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Photoionization spectroscopy of excited states of cold caesium dimers

Nadia Bouloufa , Elena Favilla , Matthieu Viteau , Amodsen Chotia , Andrea Fioretti
Molecular Physics, 2010, High-Resolution Molecular Spectroscopy – HRMS Stabia 2009 (Part 2), 108 (18), pp.2355-2368. ⟨10.1080/00268976.2010.495732⟩
Journal articles hal-04502589v1

Observation of collective excitation of two individual atoms in the Rydberg blockade regime

Alpha Gaëtan , Yevhen Miroshnychenko , Tatjana Wilk , Amodsen Chotia , Matthieu Viteau
Nature Physics, 2009, 5, pp.115-118. ⟨10.1038/nphys1183⟩
Journal articles hal-00508999v1

Cold cesium molecules: from formation to cooling

A. Fioretti , Dimitris Sofikitis , Ridha Horchani , Xiaojian Li , M. Pichler
Journal of Modern Optics, 2009, 56 (18-19), pp.2089-2099. ⟨10.1080/09500340903156822⟩
Journal articles hal-00920324v1
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Broadband lasers to detect and cool the vibration of cold molecules

Olivier Dulieu , Pierre Pillet , Maria Allegrini , Matthieu Viteau , Amodsen Chotia
Faraday Discussions, 2009, 142, pp.257-270. ⟨10.1039/b819697d⟩
Journal articles hal-04502605v1

Broadband Vibrational Cooling of Cold Cesium Molecules: Theory and Experiments

Dimitris Sofikitis , A. Fioretti , Sébastien J. Weber , M. Viteau , M. Chotia
Chinese Journal of Chemical Physics, 2009, 22 (2), pp.149-156. ⟨10.1088/1674-0068/22/02/149-156⟩
Journal articles hal-00920336v1
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Molecular vibrational cooling by Optical Pumping with shaped femtosecond pulses

Dimitris Sofikitis , Sébastien J. Weber , Andréa Fioretti , Ridha Horchani , Maria Allegrini
New Journal of Physics, 2009, 111, pp.055037. ⟨10.1088/1367-2630/11/5/055037⟩
Journal articles hal-00366128v1
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Continuous transfer and laser guiding between two cold atom traps

Emiliya Dimova , Olivier Morizot , Guillaume Stern , Carlos L. Garrido Alzar , Andrea Fioretti
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2007, 42, pp.299-308. ⟨10.1140/epjd/e2007-00022-0⟩
Journal articles hal-00101449v2

Implementation of a CNOT gate in two cold Rydberg atoms by the nonholonomic control technique

E. Brion , D. Comparat , G. Harel
The European Physical Journal D : Atomic, molecular, optical and plasma physics, 2006, 38 (2), pp.381-387. ⟨10.1140/epjd/e2006-00010-x⟩
Journal articles hal-02492097v1
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Star clusters dynamics in a laboratory: electrons in an ultracold plasma

D. Comparat , T. Vogt , N. Zahzam , M. Mudrich , P. Pillet
Monthly Notices of the Royal Astronomical Society, 2005, 361, pp.1227
Journal articles hal-00003783v1

Coherence protection by the quantum Zeno effect and nonholonomic control in a Rydberg rubidium isotope

E. Brion , V. Akulin , D. Comparat , I. Dumer , G. Harel
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2005, 71 (5), ⟨10.1103/PhysRevA.71.052311⟩
Journal articles hal-02492092v1
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Ionization of Rydberg atoms embedded in an ultracold plasma

Nicolas Vanhaecke , Daniel Comparat , Duncan Tate , Pierre Pillet
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2005, 71, pp.013416
Journal articles hal-00001015v3
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Improved LeRoy-Bernstein near-dissociation expansion formula. Tutorial application to photoassociation spectroscopy of long-range states

Daniel Comparat
The Journal of Chemical Physics, 2004, 120, pp.1318
Journal articles hal-00000386v1

Cesium in Argon matrix : toward an electron Electric Dipole Moment (EDM) measurement

Daniel Comparat
Chemistry and Physics at Low Temperatures (CPLT 2022), Jul 2022, Visegrad, Hungary
Conference papers hal-04515142v1

Hybrid Imaging and Timing Ps Laser Excitation Diagnostics for Pulsed Antihydrogen Production

R. Caravita , M. Antonello , A. Belov , G. Bonomi , R.S. Brusa
15th International Workshop on Slow Positron Beam Techniques and Applications, Sep 2019, Prague, Czech Republic. pp.96-100, ⟨10.12693/APhysPolA.137.96⟩
Conference papers hal-02564658v1

Techniques for Production and Detection of $2^3S$ Positronium

S. Mariazzi , R. Caravita , A. Vespertini , A. Camper , B. Rienacker
15th International Workshop on Slow Positron Beam Techniques and Applications, Sep 2019, Prague, Czech Republic. pp.91-95, ⟨10.12693/APhysPolA.137.91⟩
Conference papers hal-02564659v1

Mono-energetic sources of charged particles

Daniel Comparat
CATMIN (Cold ATom Molecule INteractions) conférence satellite d'ICPEAC, Jul 2019, Cachan (Fr), France
Conference papers hal-04515149v1

Calibration and Equalisation of Plastic Scintillator Detectors for Antiproton Annihilation Identification Over Positron/Positronium Background

Nicola Zurlo , C. Amsler , M. Antonello , A. Belov , G. Bonomi
3rd Jagiellonian Symposium on Fundamental and Applied Subatomic Physics, Jun 2019, Kraków, Poland. pp.213-223, ⟨10.5506/APhysPolB.51.213⟩
Conference papers hal-02504641v1

Developments for pulsed antihydrogen production towards direct gravitational measurement on antimatter

M. Fanì , M. Antonello , A. Belov , G. Bonomi , R.S. Brusa
8th International Conference on New Frontiers in Physics, Aug 2019, Kolymbari, Greece. pp.114001, ⟨10.1088/1402-4896/abbaa1⟩
Conference papers hal-02973241v1

Protocol for pulsed antihydrogen production in the AE$\overline{g}$IS apparatus

I.C. Tietje , C. Amsler , M. Antonello , A. Belov , G. Bonomi
18th Symmetries in Science, Aug 2019, Bregenz, Austria. pp.012025, ⟨10.1088/1742-6596/1612/1/012025⟩
Conference papers hal-02946153v1

Les ignorances de la physique : entre matière et antimatière

Daniel Comparat
La nuite de l'antimatière 1 avril 2019 à Poitierss, CNRS, Société Française de Physique (SFP) ,CEA, Apr 2019, Poitier, France
Conference papers hal-04515152v1

The AEgIS experiment at CERN: Probing antimatter gravity

R. Caravita , S. Aghion , C. Amsler , M. Antonello , A. Belov
European Nuclear Physics Conference 2018, Sep 2018, Bologna, Italy. pp.123, ⟨10.1393/ncc/i2019-19123-9⟩
Conference papers hal-02423708v1

The AEgIS experiment: towards antimatter gravity measurements

O. Khalidova , S. Aghion , C. Amsler , M. Antonello , A. Belov
4th International Conference on Particle Physics and Astrophysics, Oct 2018, Moscow, Russia. pp.012104, ⟨10.1088/1742-6596/1390/1/012104⟩
Conference papers hal-02416909v1

Gravity and antimatter: the AEgIS experiment at CERN

D. Pagano , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
15th International Conference on Topics in Astroparticle and Underground Physics, Jul 2017, Sudbury, Canada. pp.012016, ⟨10.1088/1742-6596/1342/1/012016⟩
Conference papers hal-02467339v1
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Positronium for Antihydrogen Production in the AEGIS Experiment

G. Consolati , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
12th International Workshop on Positron and Positronium Chemistry, Aug 2017, Lublin, Poland. pp.1443-1449, ⟨10.12693/APhysPolA.132.1443⟩
Conference papers hal-01669699v1
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Towards the first measurement of matter-antimatter gravitational interaction

C. Evans , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
6th International Conference on New Frontiers in Physics, Aug 2017, Kolymbari, Greece. pp.02040, ⟨10.1051/epjconf/201818202040⟩
Conference papers hal-01965297v1

AEgIS at ELENA: outlook for physics with a pulsed cold antihydrogen beam

M. Doser , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
Antiproton Physics in the ELENA Era, Sep 2017, Newport Pagnell, United Kingdom. pp.20170274, ⟨10.1098/rsta.2017.0274⟩
Conference papers hal-01730125v1
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AEgIS Experiment: Status & Outlook

P. Lansonneur , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
52nd Rencontres de Moriond on Gravitation, Mar 2017, La Thuile, Italy. pp.87-92
Conference papers hal-01815219v1
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Advances in Ps Manipulations and Laser Studies in the AEgIS Experiment

R. Caravita , S. Aghion , C. Amsler , G. Bonomi , R.S. Brusa
2nd Jagiellonian Symposium of Fundamental and Applied Subatomic Physics, Jun 2017, Kraków, Poland. pp.1583, ⟨10.5506/APhysPolB.48.1583⟩
Conference papers hal-01704756v1

The AEgIS experiment at CERN: measuring antihydrogen free-fall in earth’s gravitational field to test WEP with antimatter

R.S. Brusa , C. Amsler , T. Ariga , G. Bonomi , P. Bräunig
14th International Workshop on Slow Positron Beam Techniques and Applications, May 2016, Matsue, Japan. pp.012014, ⟨10.1088/1742-6596/791/1/012014⟩
Conference papers hal-01554883v1

Overview of recent work on laser excitation of positronium for the formation of antihydrogen

P. Yzombard , C. Amsler , T. Ariga , G. Bonomi , P. Bräunig
12th International Conference on Low Energy Antiproton Physics, Mar 2016, Kanazawa, Japan. pp.011026, ⟨10.7566/JPSCP.18.011026⟩
Conference papers hal-01669685v1

The DAQ system for the AE$\bar g$IS experiment

F. Prelz , S. Aghion , C. Amsler , T. Ariga , G. Bonomi
22nd International Conference on Computing in High Energy and Nuclear Physics, Oct 2016, San Francisco, United States. pp.032014, ⟨10.1088/1742-6596/898/3/032014⟩
Conference papers hal-01669589v1

The Weak Equivalence Principle With Antimatter: The AEgIS Experiment At CERN

D. Pagano , C. Amsler , T. Ariga , G. Bonomi , P. Bräunig
51st Rencontres de Moriond on Cosmology, Mar 2016, La Thuile, Italy. pp.161-164
Conference papers hal-03627356v1

Direct detection of antiprotons with the Timepix3 in a new electrostatic selection beamline

N. Pacifico , S. Aghion , J. Alozy , C. Amsler , A. Ariga
10th International 'Hiroshima' Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD-10) , Sep 2015, Xian, China. pp.12-17, ⟨10.1016/j.nima.2016.03.057⟩
Conference papers in2p3-01358172v1

Probing antimatter gravity – The AEGIS experiment at CERN

A. Kellerbauer , S. Aghion , C. Amsler , A. Ariga , T. Ariga
4th International Conference on New Frontiers in Physics, Aug 2015, Chania, Greece. pp.02016, ⟨10.1051/epjconf/201612602016⟩
Conference papers in2p3-01394910v1
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Towards a gravity measurement on cold antimatter atoms

R. Caravita , S. Aghion , C. Amsler , A. Ariga , T. Ariga
24th Conference on High Energy Physics (IFAE 2015), Apr 2015, Rome, Italy. pp.237, ⟨10.1393/ncc/i2016-16237-6⟩
Conference papers in2p3-01363953v1

Emulsion detectors for the antihydrogen detection in AEgIS

C. Pistillo , L. Cabaret , D. Comparat , P. Nedelec , P. Yzombard
5th International Conference on Exotic Atoms and Related Topics (EXA2014), Sep 2014, Vienne, Austria. pp.29-34, ⟨10.1007/s10751-015-1175-3⟩
Conference papers in2p3-01196622v1

The AEgIS experiment

G. Testera , L. Cabaret , D. Comparat , P. Nedelec , P. Yzombard
5th International Conference on Exotic Atoms and Related Topics (EXA2014), Sep 2014, Vienne, Austria. pp.13-20, ⟨10.1007/s10751-015-1165-5⟩
Conference papers in2p3-01196759v1

Measuring GBAR with emulsion detector

T. Arriga , P. Nédélec , L. Cabaret , D. Comparat
2nd International Workshop on Antimatter and Gravity (WAG 2013), 2013, Bern, Switzerland. pp.1460268, ⟨10.1142/S2010194514602683⟩
Conference papers in2p3-01006671v1

Development of nuclear emulsions operating in vacuum for the AEgIS experiment

P. Scampoli , L. Cabaret , D. Comparat , P. Nédélec
13th Topical Seminar on Innovative Particle and Radiation Detectors, Oct 2013, Sienne, Italy. ⟨10.1088/1748-0221/9/01/C01061⟩
Conference papers in2p3-01007688v1

AE$(g)over-ba$rIS Experiment: Measuring the acceleration g of the earth's gravitational field on antihydrogen beam

M.A. Subieta Vasquez , P. Nédélec , L. Cabaret , D. Comparat
2nd International Conference on New Frontiers in Physics (ICNFP 2013), Nov 2013, Kolymbari, Crète, Greece. pp.1460268, ⟨10.1051/epjconf/20147100128⟩
Conference papers in2p3-01006680v1
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Development of nuclear emulsions with View the 1µm source spatial resolution for the AEgIS experiment

M. Kimura , Stefano Aghion , O. Ahlén , Claude Amsler , Akitaka Ariga
13th Vienna Conference on Instrumentation, Feb 2013, Vienne, Austria. pp.325-329, ⟨10.1016/j.nima.2013.04.082⟩
Conference papers in2p3-00920259v1

Investigation of silicon sensors for their use as antiproton annihilation detectors

N. Pacifico , S. Aghion , O. Ahlén , A.S. Belov , G. Bonomi
9th International "Hiroshima" Symposium on Development and Application of Semiconductor Tracking Detectors - HSTD-9 2013, Sep 2013, Hiroshima, Japan. pp.161-166, ⟨10.1016/j.nima.2014.06.036⟩
Conference papers in2p3-01217300v1

AEgIS Experiment Commissioning at CERN

D. Krasnický , L. Cabaret , D. Comparat , P. Nédélec
10th International Workshop on Non-Neutral Plasmas, Aug 2012, Greifswald, Germany. pp.144-153, ⟨10.1063/1.4796070⟩
Conference papers in2p3-01007693v1

Study of few interacting atoms using optical tweezers

Antoine Browaeys , Charles Evellin , Tatjana Wilk , Alpha Gaëtan , Janik Wolters
IPS - SFP Joint Meeting, Jan 2012, Singapour, Singapore
Conference papers hal-00678237v1

Entanglement of two individual atoms using the Rydberg Blockade

Antoine Browaeys , Charles Evellin , Tatjana Wilk , Alpha Gaëtan , Janik Wolters
International Conference on Electron and Atom Collisions (ICPEAC), Jul 2011, Belfast, Ireland
Conference papers hal-00678231v1

Entanglement of two individual atoms using the Rydberg blockade

Antoine Browaeys , Alpha Gaëtan , Tatjana Wilk , Charles Evellin , Janik Wolters
10th European Conference on Atoms, Molecules and Photons - 4-9 July 2010 Palacio de Congreso Salamanca, Jul 2010, Salamanca, Spain
Conference papers hal-00553888v1

Entanglement of two ground state neutral atoms using Rydberg blockade

Yevhen Miroshnychenko , Antoine Browaeys , Charles Evellin , Alpha Gaétan , Tatjana Wilk
XIII International Conference on Quantum Optics and Quantum Information, May 2010, Kyiv, Ukraine. pp.540
Conference papers hal-00814869v1

Entangling two individual neutral atoms using the Rydberg blockade

Tatjana Wilk , Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Janik Wolters
International Conference on Quantum Optics QIP, Feb 2010, Obergurgl, Austria
Conference papers hal-00553922v1

Entanglement of two individual atoms using the Rydberg blockade

Antoine Browaeys , Alpha Gaëtan , Tatjana Wilk , Charles Evellin , Janik Wolters
International Conference on cold Ion and Atom, Jan 2010, Sankarpur, India
Conference papers hal-00553655v1

Intrication de deux atomes par le blocage de Rydberg

Charles Evellin , Alpha Gaëtan , Tatjana Wilk , Yevhen Miroshnychenko , Janik Wolters
Congrès de la division "physique atomique et moléculaire et optique" de la Société Française de Physique, Jun 2010, Orsay, France
Conference papers hal-00553937v1

Entangling two individual neutral atoms using the Rydberg blockade

Charles Evellin , Alpha Gaëtan , Tatjana Wilk , Yevhen Miroshnychenko , Janik Wolters
22nd International Conference on Atomic Physics ICAP, Jul 2010, Cairns, Australia
Conference papers hal-00553932v1

Entangling two individual neutral atoms using the Rydberg blockade

Tatjana Wilk , Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Janik Wolters
DPG Spring Meeting of the section AMOP - Hannover 10, Mar 2010, Hannover, Germany
Conference papers hal-00559635v1

Entanglement of two individual atoms using the Rydberg Blockade

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
2nd International Summer School of the SFB/TRR21 Heinrich-Fabri-Haus, Blaubeuren, Sep 2009, Blaubeuren, Germany
Conference papers hal-00570584v1

Collective excitation of two individual atoms in the Rydberg blockade regime

Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Tatjana Wilk , Amodsen Chotia
Conference on Scalable quantum computing with light and atoms, Feb 2009, Cortina, Italy
Conference papers hal-00570609v1

Towards entanglement of two individual atoms using the Rydberg blockade

Tatjana Wilk , Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Amodsen Chotia
DPG-meeting, Mar 2009, Hamburg, Germany
Conference papers hal-00818013v1

Entanglement of two individual 87Rb atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk , Janik Wolters
Workshop FOR635, Jul 2009, Bonn, Germany
Conference papers hal-00573716v1

Towards entanglement of two individual 87Rb atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk , Amodsen Chotia
SCALA Conference 2009, Feb 2009, Cortina, Italy
Conference papers hal-00573676v1

Entanglement of two individual atoms using the Rydberg blockade

Antoine Browaeys , Alpha Gaëtan , Tatjana Wilk , Charles Evellin , Janik Wolters
19th International Conference on Laser Spectroscopy, Jun 2009, Kussharo, Japan. pp.63-73
Conference papers hal-00573702v1

Entanglement of two individual 87Rb atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Tatjana Wilk , Janik Wolters
Summer School on Scalable Quantum Computing with Light and Atoms, Aug 2009, Cargèse, Corse, Italy
Conference papers hal-00573696v1

Rydberg blockade and entanglement of two individual atoms

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
Colloque de l'IFRAF, Nov 2009, Palaiseau, France
Conference papers hal-00573708v1

Entanglement of two atoms using the Rydberg Blockade

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
Colloque du GdR Physique Mésoscopique, Oct 2009, Aussois, France
Conference papers hal-00573707v1

Entanglement of two individual atoms using the Rydberg blockade

Antoine Browaeys , Charles Evellin , Tatjana Wilk , Alpha Gaëtan , Janik Wolters
International conference on applied optics, Jul 2009, Bad Honnef, Germany
Conference papers hal-00686837v1

Towards entanglement of two individual atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Tatjana Wilk , Janik Wolters
DAMOP 2009, May 2009, Charlottesville, Virginia, United States
Conference papers hal-00572343v1

Entanglement of two atoms using the Rydberg Blockade

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
ICOLS 2009, Jun 2009, Kussharo Lake, Japan
Conference papers hal-00570603v1

Entangling two individual neutral atoms using the Rydberg blockade

Tatjana Wilk , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Janik Wolters
International Conference on Applied Optics, 2009, Bad Honnef, Germany
Conference papers hal-00573705v1

Entanglement of two atoms using the Rydberg Blockade

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
International conference on Quantum engineering, Jun 2009, Monte Verità, Italy
Conference papers hal-00570596v1

Controllable interactions between Rydberg atoms and ultracold plasma

Pierre Pillet , Antoine Browaeys , Thibault Vogt , Matthieu Viteau , Amodsen Chotia
XXVI INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS, Jul 2009, Western Michigan University, Kalamazoo, Michigan, United States. pp.012066
Conference papers hal-00814863v1

Collective excitation of two individual atoms in the Rydberg blockade regime

Antoine Browaeys , Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk
International Conference on Scalable Quantum Computing with Light and Atoms, Feb 2009, Cortina, Italy
Conference papers hal-00553214v1

Entanglement of two individual atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk , Janik Wolters
Gordon Research Conference on Atomic Physics in Tilton, Jun 2009, New-Hampshire, United States
Conference papers hal-00573678v1

Vers l'observation du blocage de Rydberg avec deux atomes

Antoine Browaeys , Alpha Gaëtan , Yevhen Miroschnychenko , Tatjana Wilk , Amodsen Chotia
Congrès annuel de la division physique atomique optique et moléculaire du SFP, Jul 2008, Lille, France
Conference papers hal-00570530v1

Studying the Rydberg blockade with individually trapped single atoms in optical tweezers

Alpha Gaëtan , Yevhen Miroschnychenko , Tatjana Wilk , Amodsen Chotia , Matthieu Viteau
21ème ICAP 2008, Storrs Connecticut (USA), Jul 2008, Storrs Connecticut, United States
Conference papers hal-00573564v1

Studying the Rydberg blockade with individually trapped single atoms

Alpha Gaëtan , Charles Evellin , Yevhen Miroschnychenko , Tatjana Wilk , Amodsen Chotia
Colloque du GdR "Information et communication quantiques, Paris, Oct 2008, Paris, France
Conference papers hal-00570564v1

Towards entanglement of two individual atoms using Rydberg blockade

Tatjana Wilk , Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Janik Wolters
DAMOP 2009, May 2008, Charlottesville, VA, United States
Conference papers hal-00816811v1

Rydberg excitation of single atoms in optical tweezers

Alpha Gaëtan , Yevhen Miroschnychenko , Tatjana Wilk , Charles Evellin , Gaétan Messin
Workshop on Rydberg atoms, May 2008, Sandbjerg Estate, Denmark
Conference papers hal-00573781v1

Observation of the coupling between two single Rydberg atoms

Antoine Browaeys , Alpha Gaëtan , Yevhen Miroshnychenko , Tatjana Wilk , Amodsen Chotia
21ème ICAP 2008, Storrs Connecticut (USA), Jul 2008, Storrs Connecticut, United States
Conference papers hal-00570545v1

Towards entanglement of two individual atoms using the Rydberg blockade

Alpha Gaëtan , Charles Evellin , Yevhen Miroshnychenko , Tatjana Wilk , Amodsen Chotia
DPG-Meeting Hambourg, Mar 2008, Hambourg, Germany
Conference papers hal-00573693v1

Proposed antimatter gravity measurement with an antihydrogen beam

A. Kellerbauer , M. Amoretti , A.S. Belov , G. Bonomi , I. Boscolo
XIV International Workshop on Low Energy Positron and Positronium Physics, Aug 2007, Reading, United Kingdom. pp.351-356, ⟨10.1016/j.nimb.2007.12.010⟩
Conference papers in2p3-00281667v1
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Ion and Electron Ghost Imaging

A. Trimeche , C. Lopez , D. Comparat , Y.J. Picard
2020
Preprints, Working Papers, ... hal-02498878v1
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Cesium Rydberg states ionization study by 3-D ion-electron correlation

R Hahn , A. Trimeche , C. Lopez , D. Comparat , Y. J. Picard
2020
Preprints, Working Papers, ... hal-03017763v1

Annihilation of low energy antiprotons in silicon

S. Aghion , O. Ahlén , A. S. Belov , G. Bonomi , P. Bräunig
2014
Preprints, Working Papers, ... in2p3-00999409v1
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General conditions for a quantum adiabatic evolution

Daniel Comparat
2009
Preprints, Working Papers, ... hal-00398349v1
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Broadband lasers to detect and cool the vibration of cold molecules

Matthieu Viteau , Amodsen Chotia , Dimitris Sofikitis , Maria Allegrini , Nadia Bouloufa
2009
Preprints, Working Papers, ... hal-00380876v1
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Efficient formation of deeply bound ultracold molecules probed by broadband detection

Matthieu Viteau , Amodsen Chotia , Maria Allegrini , Nadia Bouloufa , Olivier Dulieu
2008
Preprints, Working Papers, ... hal-00325293v2
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Kinetic Monte Carlo modelling of dipole blockade in Rydberg excitation experiment

Amodsen Chotia , Matthieu Viteau , Thibault Vogt , Daniel Comparat , Pierre Pillet
2008
Preprints, Working Papers, ... hal-00268251v1
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Optical pumping and vibrational cooling of molecules

Matthieu Viteau , Amodsen Chotia , Maria Allegrini , Nadia Bouloufa , Olivier Dulieu
2008
Preprints, Working Papers, ... hal-00289878v2
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Electric-field induced dipole blockade with Rydberg atoms

Thibault Vogt , Matthieu Viteau , Amodsen Chotia , Jianming Zhao , Daniel Comparat
2007
Preprints, Working Papers, ... hal-00135793v2
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General conditions for a quantum adiabatic evolution

Daniel Comparat
2006
Preprints, Working Papers, ... hal-00085350v1
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Optimized production of large Bose Einstein Condensates

D. Comparat , A. Fioretti , G. Stern , E. Dimova , B. Laburthe Tolra
2006
Preprints, Working Papers, ... hal-00018383v1
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Dipole blockade through Rydberg Forster resonance energy transfer

Thibault Vogt , Matthieu Viteau , Jianming Zhao , Amodsen Chotia , Daniel Comparat
2006
Preprints, Working Papers, ... hal-00020067v2
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Atom-molecule collisions in an optically trapped gas

Nassim Zahzam , Thibault Vogt , Marcel Mudrich , Daniel Comparat , Pierre Pillet
2005
Preprints, Working Papers, ... hal-00008859v1

Back and forth transfer and coherent coupling in a cold Rydberg dipole gas

Marcel Mudrich , Nassim Zahzam , Thibault Vogt , Daniel Comparat , Pierre Pillet
2005
Preprints, Working Papers, ... hal-00009284v1
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EXPERIENCES AVEC DES ATOMES DE RYDBERG ET DES MOLECULES ULTRA-FROIDS.

Daniel Comparat
Physique Atomique [physics.atom-ph]. Université Paris Sud - Paris XI, 2008
Habilitation à diriger des recherches tel-00343528v1

Refroidir les molécules

Nadia Bouloufa-Maafa , Daniel Comparat , Olivier Dulieu , Hans Lignier , Goulven Quéméner
EDP Sciences. Atomes, ions, molécules ultrafroids et technologies quantiques, 2020, 9782759823772
Book sections hal-03107777v1