Delphine Porquet

Publications

Article dans une revue (92)

The X-ray Integral Field Unit at the end of the Athena reformulation phase Philippe Peille,Didier Barret,Edoardo Cucchetti,Vincent Albouys,Luigi Piroet al. Experimental Astronomy, 2025, 59 (2), pp.18. ⟨10.1007/s10686-025-09984-w⟩ Article dans une revue hal-04967858v1
The NewAthena mission concept in the context of the next decade of X-ray astronomy Mike Cruise,Matteo Guainazzi,James Aird,Francisco J Carrera,Elisa Costantiniet al. Nature Astronomy, 2025, 9 (1), pp.36-44. ⟨10.1038/s41550-024-02416-3⟩ Article dans une revue hal-04878666v1
A possible two-fold scenario for the disc-corona of the luminous active galactic nucleus 1H 0419-577: A high-density disc or a warm corona Delphine Porquet,James N. Reeves,Valentina Braito Astronomy & Astrophysics - A&A, 2025, 700, pp.A81. ⟨10.1051/0004-6361/202555060⟩ Article dans une revue hal-05204995v1
Revealing the burning and soft heart of the bright bare AGN ESO 141-G55: X-ray broadband and SED analysis Delphine Porquet,James N. Reeves,Scott Hagen,Andrew Lobban,Valentina Braitoet al. Astronomy & Astrophysics - A&A, 2024, 689, pp.A336. ⟨10.1051/0004-6361/202449708⟩ Article dans une revue hal-04650460v1
Probing the face-on disc-corona system of the bare AGN Mrk 110 from UV to hard X-rays: a moderate changing-state AGN? Delphine Porquet,Scott Hagen,Nicolas Grosso,Andrew Lobban,James N. Reeveset al. Astronomy & Astrophysics - A&A, 2024, 681, pp.A40. ⟨10.1051/0004-6361/202347202⟩ Article dans une revue hal-04279320v1
Astrophysics with the Laser Interferometer Space Antenna Pau Amaro-Seoane,Jeff Andrews,Manuel Arca Sedda,Abbas Askar,Quentin Baghiet al. Living Reviews in Relativity, 2023, 26 (1), pp.2. ⟨10.1007/s41114-022-00041-y⟩ Article dans une revue hal-03759542v1
Origins of the UV/X-ray Relation in Arakelian 120 Ra'Ad David Mahmoud,Chris Done,Delphine Porquet,Andrew Lobban Monthly Notices of the Royal Astronomical Society, 2023, 521 (3), pp.3585-3596. ⟨10.1093/mnras/stac3809⟩ Article dans une revue hal-03727189v1
Rapid Variability of the accretion disk wind in the narrow line Seyfert 1, PG 1448+273 James Reeves,Valentina Braito,Delphine Porquet,Marco Laurenti,Andrew Lobbanet al. The Astrophysical Journal, 2023, 952 (1), pp.52. ⟨10.3847/1538-4357/acdb78⟩ Article dans une revue hal-04135672v1
Time domain astronomy with the THESEUS satellite S. Mereghetti,S. Balman,M. Caballero-Garcia,M. del Santo,V. Doroshenkoet al. Exper.Astron., 2021, 52 (3), pp.309-406. ⟨10.1007/s10686-021-09809-6⟩ Article dans une revue hal-03224686v1
Variable oxygen emission from the accretion disk of Mrk 110 J.N. Reeves,D. Porquet,V. Braito,N. Grosso,A. Lobban Astronomy & Astrophysics - A&A, 2021, 649, pp.L3. ⟨10.1051/0004-6361/202140953⟩ Article dans une revue hal-03217518v1
The Voyage of Metals in the Universe from Cosmological to Planetary Scales: the need for a Very High-Resolution, High Throughput Soft X-ray Spectrometer F. Nicastro,J. Kaastra,C. Argiroffi,E. Behar,S. Bianchiet al. Experimental Astronomy, 2021, ⟨10.1007/s10686-021-09710-2⟩ Article dans une revue hal-03339830v1
Synergies of THESEUS with the large facilities of the 2030s and guest observer opportunities P. Rosati,S. Basa,A.W. Blain,E. Bozzo,M. Branchesiet al. Experimental Astronomy, 2021, 52 (3), pp.407-437. ⟨10.1007/s10686-021-09764-2⟩ Article dans une revue hal-03224683v1
The first simultaneous X-ray broadband view of Mrk 110 with XMM-Newton and NuSTAR D. Porquet,J. N. Reeves,N. Grosso,V. Braito,A. Lobban Astronomy & Astrophysics - A&A, 2021, 654, pp.A89. ⟨10.1051/0004-6361/202141577⟩ Article dans une revue hal-03386492v2
X-ray, UV, and optical time delays in the bright Seyfert galaxy Ark 120 with co-ordinated Swift and ground-based observations A.P. Lobban,S. Zola,U. Pajdosz-Śmierciak,V. Braito,E. Nardiniet al. Monthly Notices of the Royal Astronomical Society, 2020, 494 (1), pp.1165-1179. ⟨10.1093/mnras/staa630⟩ Article dans une revue hal-02510590v1
The flaring X-ray corona in the quasar PDS 456 J.N. Reeves,V. Braito,D. Porquet,A.P. Lobban,G.A. Matzeuet al. Monthly Notices of the Royal Astronomical Society, 2020, 500 (2), pp.1974-1991. ⟨10.1093/mnras/staa3377⟩ Article dans une revue hal-03022675v1
The first broad-band X-ray view of the narrow-line Seyfert 1 Ton S180 G.A. Matzeu,E. Nardini,M.L. Parker,J.N. Reeves,V. Braitoet al. Monthly Notices of the Royal Astronomical Society, 2020, 497 (2), pp.2352-2370. ⟨10.1093/mnras/staa2076⟩ Article dans une revue hal-02922216v1
A deep X-ray view of the bare AGN Ark 120. VI. Geometry of the hot corona from spectroscopic and polarization signatures A. Marinucci,D. Porquet,F. Tamborra,S. Bianchi,V. Braitoet al. Astronomy & Astrophysics - A&A, 2019, 623, pp.A12. ⟨10.1051/0004-6361/201834454⟩ Article dans une revue hal-01952683v1
A deep X-ray view of the bare AGN Ark 120 D. Porquet,C. Done,J.N. Reeves,N. Grosso,A. Marinucciet al. Astronomy & Astrophysics - A&A, 2019, 623, pp.A11. ⟨10.1051/0004-6361/201834448⟩ Article dans une revue hal-02009109v1
A deep X-ray view of the bare AGN Ark 120. III. X-ray timing analysis and multiwavelength variability A P Lobban,D. Porquet,J N Reeves,A. Markowitz,E Nardiniet al. Monthly Notices of the Royal Astronomical Society, 2018, 474 (3), pp.3237-3258. ⟨10.1093/mnras/stx2889⟩ Article dans une revue hal-01984082v1
A deep X-ray view of the bare AGN Ark 120 - IV. XMM-Newton and NuSTAR spectra dominated by two temperature (warm, hot) Comptonization processes D. Porquet,J.N. Reeves,G. Matt,A. Marinucci,E. Nardiniet al. Astronomy & Astrophysics - A&A, 2018, 609, pp.A42. ⟨10.1051/0004-6361/201731290⟩ Article dans une revue hal-01704954v1
High-resolution X-Ray Spectroscopy of the Seyfert 1 , Mrk 1040. Revealing the Failed Nuclear Wind with Chandra J. Reeves,V. Braito,E. Behar,T. Fischer,S. Kraemeret al. The Astrophysical Journal Letters, 2017, 837 (1), pp.23. ⟨10.3847/1538-4357/aa5da1⟩ Article dans une revue hal-01984166v1
A deep X-ray view of the bare AGN Ark 120. II. Evidence for Fe K emission transients E. Nardini,D. Porquet,J.N. Reeves,V. Braito,A. Lobbanet al. The Astrophysical Journal, 2016, 832 (1), pp.45. ⟨10.3847/0004-637X/832/1/45⟩ Article dans une revue hal-01554448v1
Multiwavelength study of the flaring activity of Sagittarius A in 2014 February−April E. Mossoux,N. Grosso,,H. Bushouse,,A. Eckart,,F. Yusef-Zadeh,et al. Astronomy & Astrophysics - A&A, 2016, 589, pp.A116. ⟨10.1051/0004-6361/201527554⟩ Article dans une revue hal-02327466v1
A deep X-ray view of the bare AGN Ark 120. I. Revealing the Soft X-ray Line Emission J.N. Reeves,D. Porquet,V. Braito,E. Nardini,A. Lobbanet al. The Astrophysical Journal, 2016, 828 (2), pp.98. ⟨10.3847/0004-637X/828/2/98⟩ Article dans une revue hal-01554044v1
Monitoring the Dusty S-Cluster Object (DSO/G2) on its Orbit towards the Galactic Center Black Hole M. Valencia-S,A. Eckart,M. Zajaček,F. Peissker,M. Parsaet al. The Astrophysical Journal, 2015, 800 (2), pp.125. ⟨10.1088/0004-637X/800/2/125⟩ Article dans une revue hal-02333846v1
Study of the X-ray activity of Sagittarius A* during the 2011 XMM-Newton campaign Enmanuelle Mossoux,Nicolas Grosso,,H. Vincent, Frédéric,Delphine Porquet Astronomy & Astrophysics - A&A, 2015, 573, pp.A46. ⟨10.1051/0004-6361/201424682⟩ Article dans une revue hal-02327517v1
Study of the X-ray activity of Sagittarius A* during the 2011 XMM-Newton campaign (Corrigendum) Enmanuelle Mossoux,Nicolas Grosso,,H. Vincent, Frédéric,Delphine Porquet Astronomy & Astrophysics - A&A, 2015, 580, pp.C2. ⟨10.1051/0004-6361/201424682e⟩ Article dans une revue hal-02327493v1
NGC 1365: A LOW COLUMN DENSITY STATE UNVEILING A LOW IONIZATION DISK WIND V. Braito,N. Reeves J.,J. Gofford,E. Nardini,Delphine Porquetet al. The Astrophysical Journal, 2014, 795 (1), pp.87. ⟨10.1088/0004-637X/795/1/87⟩ Article dans une revue hal-02326897v1
The puzzling X-ray continuum of the quasar MR 2251−178 E. Nardini,,N. Reeves, J.,Delphine Porquet,V. Braito,,N. Grosso,et al. Monthly Notices of the Royal Astronomical Society, 2014, 440 (2), pp.1200-1212. ⟨10.1093/mnras/stu333⟩ Article dans une revue hal-02327539v1
Modelling the X-ray polarimetric signatures of complex geometry: the case study of the 'changing look' active galactic nucleus NGC 1365 F. Marin,Delphine Porquet,R. W. Goosmann,M. Dovčiak,F. Muleriet al. Monthly Notices of the Royal Astronomical Society, 2013, 436 (2), pp.1615-1620. ⟨10.1093/mnras/stt1677⟩ Article dans une revue hal-02327549v1
A High Resolution View of the Warm Absorber in the Quasar MR 2251-178 N. Reeves, J.,Delphine Porquet,V. Braito,,J. Gofford,,E. Nardini,et al. The Astrophysical Journal, 2013, 776 (2), pp.99. ⟨10.1088/0004-637X/776/2/99⟩ Article dans une revue hal-02326988v1
A CHANDRA /HETGS CENSUS OF X-RAY VARIABILITY FROM Sgr A* DURING 2012 J. Neilsen,,A. Nowak, M.,C. Gammie,,J. Dexter,,S. Markoff,et al. The Astrophysical Journal, 2013, 774 (1), pp.42. ⟨10.1088/0004-637X/774/1/42⟩ Article dans une revue hal-02326976v1
The 3 Ms Chandra campaign on Sgr A*: a census of X-ray flaring activity from the Galactic center J. Neilsen,,A. Nowak, M.,C. Gammie,,J. Dexter,,S. Markoff,et al. Proceedings of the International Astronomical Union, 2013, 9 (S303), pp.374-378. ⟨10.1017/S1743921314000945⟩ Article dans une revue hal-02327542v1
XIPE: the X-ray imaging polarimetry explorer Paolo Soffitta,Xavier Barcons,Ronaldo Bellazzini,João Braga,Enrico Costaet al. Experimental Astronomy, 2013, 36 (3), pp.523-567. ⟨10.1007/s10686-013-9344-3⟩ Article dans une revue hal-02327554v1
Dissecting X-ray-Emitting Gas Around the Center of Our Galaxy Q. D. Wang,M. A. Nowak,S. B. Markoff,F. K. Baganoff,S. Nayakshinet al. Science, 2013, 341 (6149), pp.981-983. ⟨10.1126/science.1240755⟩ Article dans une revue hal-02326931v1
Multiwavelength analysis as a probe of accretion and radiative processes in LINERs George Younes,Delphine Porquet Proceedings of the International Astronomical Union, 2012, 8 (S290), pp.355-356. ⟨10.1017/S1743921312020388⟩ Article dans une revue hal-02327555v1
AN INVERSE COMPTON SCATTERING ORIGIN OF X-RAY FLARES FROM Sgr A* F. Yusef-Zadeh,M. Wardle,K. Dodds-Eden,C. Heinke,S. Gillessenet al. The Astronomical Journal, 2012, 144 (1), pp.1. ⟨10.1088/0004-6256/144/1/1⟩ Article dans une revue hal-02328494v1
Modeling optical and UV polarization of AGNs. II. Polarization imaging and complex reprocessing F. Marin,R.W. Goosmann,C. M. Gaskell,Delphine Porquet,M. Dovčiak Astronomy & Astrophysics - A&A, 2012, 548, pp.A121. ⟨10.1051/0004-6361/201219751⟩ Article dans une revue hal-02327621v1
Study of LINER sources with broad H α emission G. Younes,D. Porquet,B. Sabra,J. Reeves,N. Grosso Astronomy & Astrophysics - A&A, 2012, 539, pp.A104. ⟨10.1051/0004-6361/201118299⟩ Article dans une revue hal-02328552v1
CHANDRA /HETGS OBSERVATIONS OF THE BRIGHTEST FLARE SEEN FROM Sgr A* A. Nowak, M.,J. Neilsen,B. Markoff, S.,K. Baganoff, F.,D. Porquetet al. The Astrophysical Journal, 2012, 759 (2), pp.95. ⟨10.1088/0004-637X/759/2/95⟩ Article dans une revue hal-02327626v1
The X-ray lightcurve of Sagittarius A* over the past 150 years inferred from Fe-K α line reverberation in Galactic centre molecular clouds R. Capelli,R. Warwick,D. Porquet,S. Gillessen,P. Predehl Astronomy & Astrophysics - A&A, 2012, 545, pp.A35. ⟨10.1051/0004-6361/201219544⟩ Article dans une revue hal-02328416v1
A Suzaku survey of Fe K lines in Seyfert 1 active galactic nuclei R. Patrick, A.,N. Reeves, J.,Delphine Porquet,G. Markowitz, A.,V. Braito,et al. Monthly Notices of the Royal Astronomical Society, 2012, 426 (3), pp.2522-2565. ⟨10.1111/j.1365-2966.2012.21868.x⟩ Article dans une revue hal-02327624v1
X-ray polarimetry as a new tool to discriminate reflection from absorption scenarios - predictions for MCG-6-30-15 Frédéric Marin,R. W. Goosmann,M. Dovčiak,F. Muleri,Delphine Porquetet al. Monthly Notices of the Royal Astronomical Society: Letters, 2012, 426 (1), pp.L101-L105. ⟨10.1111/j.1745-3933.2012.01335.x⟩ Article dans une revue hal-02327719v1
RAPID INTRINSIC VARIABILITY OF SGR A* AT RADIO WAVELENGTHS F. Yusef-Zadeh,,M. Wardle,,A. Miller-Jones, J. C.,A. Roberts, D.,N. Grosso,et al. The Astrophysical Journal, 2011, 729 (1), pp.44. ⟨10.1088/0004-637X/729/1/44⟩ Article dans une revue hal-02331077v1
Fe Kα line emission from the Arches cluster region – evidence for ongoing particle bombardment? Renzo Capelli,Robert Warwick,Delphine Porquet,S. Gillessen,Peter Predehl Astronomy & Astrophysics - A&A, 2011, 530, pp.A38. ⟨10.1051/0004-6361/201116574⟩ Article dans une revue hal-02331013v1
Discovery of X-ray flaring activity in the Arches cluster R. Capelli,,S. Warwick, R.,N. Cappelluti,,S. Gillessen,,P. Predehl,et al. Astronomy & Astrophysics - A&A, 2011, 525, pp.L2. ⟨10.1051/0004-6361/201015758⟩ Article dans une revue hal-02331081v1
A broad-band X-ray view of the warm absorber in radio-quiet quasar MR 2251−178 J. Gofford,,N. Reeves, J.,J. Turner, T.,F. Tombesi,,V. Braito,et al. Monthly Notices of the Royal Astronomical Society, 2011, 414 (4), pp.3307-3321. ⟨10.1111/j.1365-2966.2011.18634.x⟩ Article dans une revue hal-02330867v1
The Two States of Sgr A* in the Near-infrared: Bright Episodic Flares on Top of Low-level Continuous Variability K. Dodds-Eden,S. Gillessen,T. K. Fritz,F. Eisenhauer,S. Trippeet al. The Astrophysical Journal, 2011, 728, pp.37. ⟨10.1088/0004-637X/728/1/37⟩ Article dans une revue hal-00736188v1
Iron line profiles in Suzaku spectra of bare Seyfert galaxies R. Patrick, A.,N. Reeves, J.,Delphine Porquet,G. Markowitz, A.,P. Lobban, A.et al. Monthly Notices of the Royal Astronomical Society, 2011, 411 (4), pp.2353-2370. ⟨10.1111/j.1365-2966.2010.17852.x⟩ Article dans une revue hal-02331064v1
Assessing black hole spin in deep Suzaku observations of Seyfert 1 AGN R. Patrick, A.,N. Reeves, J.,P. Lobban, A.,Delphine Porquet,G. Markowitz, A. Monthly Notices of the Royal Astronomical Society, 2011, 416 (4), pp.2725-2747. ⟨10.1111/j.1365-2966.2011.19224.x⟩ Article dans une revue hal-02330838v1
Study of LINER sources with broad H α emission. X-ray properties and comparison to luminous AGN and X-ray binaries G. Younes,Delphine Porquet,B. Sabra,J. N. Reeves Astronomy & Astrophysics - A&A, 2011, 530, pp.A149. ⟨10.1051/0004-6361/201116806⟩ Article dans une revue hal-02331000v1
Soft gamma-ray constraints on a bright flare from the Galactic Center supermassive black hole G. Trap,A. Goldwurm,R. Terrier,K. Dodds-Eden,S. Gillessenet al. Advances in Space Research, 2010, 45, pp.507-520. ⟨10.1016/J.ASR.2009.09.025⟩ Article dans une revue in2p3-00670184v1
He-like Ions as Practical Astrophysical Plasma Diagnostics: From Stellar Coronae to Active Galactic Nuclei Delphine Porquet,J. Dubau,,N. Grosso, Space Science Reviews, 2010, 157 (1-4), pp.103-134. ⟨10.1007/s11214-010-9731-2⟩ Article dans une revue hal-02331091v1
FERO: Finding extreme relativistic objects. I. Statistics of relativistic Fe K&lt;SUB&gt;α&lt;/SUB&gt; lines in radio-quiet Type 1 AGN I. de La Calle Pérez,A. L. Longinotti,M. Guainazzi,S. Bianchi,M. Dovčiaket al. Astronomy & Astrophysics - A&A, 2010, 524, ⟨10.1051/0004-6361/200913798⟩ Article dans une revue insu-03625621v1
X-ray and multiwavelength view of NGC 4278. A LINER-Seyfert connection? G. Younes,D. Porquet,B. Sabra,N. Grosso,J. Reeveset al. Astronomy & Astrophysics - A&A, 2010, 517, pp.A33. ⟨10.1051/0004-6361/201014371⟩ Article dans une revue hal-02333963v1
FERO: Finding extreme relativistic objects. I. Statistics of relativistic Fe K&lt;SUB&gt;alpha&lt;/SUB&gt; lines in radio-quiet Type 1 AGN I. de La Calle Pérez,A. L. Longinotti,M. Guainazzi,S. Bianchi,M. Dovciaket al. Astronomy & Astrophysics - A&A, 2010, 524, pp.A50 Article dans une revue hal-00632016v1
Time-Dependent Models of Flares from Sagittarius A Katie Dodds-Eden,Prateek Sharma,Eliot Quataert,Reinhard Genzel,Stefan Gillessenet al. The Astrophysical Journal, 2010, 725, pp.450-465. ⟨10.1088/0004-637X/725/1/450⟩ Article dans une revue insu-03625620v1
Bursting behavior of the Galactic center faint X-ray transient GRS 1741.9-2853 G. Trap,M. Falanga,A. Goldwurm,E. Bozzo,R. Terrieret al. Astronomy & Astrophysics - A&A, 2009, 504, pp.501-510. ⟨10.1051/0004-6361/200911773⟩ Article dans une revue in2p3-00670191v1
Evidence for X-ray synchrotron emission from simultaneous mid-IR to X-ray observations of a strong Sgr A* flare K. Dodds-Eden,D. Porquet,G. Trap,E. Quataert,X. Hauboiset al. The Astrophysical Journal, 2009, 698, pp.676-692. ⟨10.1088/0004-637X/698/1/676⟩ Article dans une revue in2p3-00371788v1
XMM-Newton detects activity from a weak X-ray transient source in the Galactic Center G. Ponti,G. Trap,Andrea Goldwurm,Philippe Ferrando,R. Terrieret al. The Astronomer's telegram, 2009, 2038, pp.1 Article dans une revue hal-03801838v1
Simultaneous Multi-Wavelength Observations of Sgr A* During 2007 April 1-11 F. Yusef-Zadeh,H. Bushouse,M. Wardle,C. Heinke,D. A. Robertset al. The Astrophysical Journal, 2009, 706, pp.348-375. ⟨10.1088/0004-637X/706/1/348⟩ Article dans une revue hal-00736121v1
X-ray hiccups from SgrA* observed by XMM-Newton. The second brightest flare and three moderate flares caught in half a day D. Porquet,N. Grosso,P. Predehl,G. Hasinger,F. Yusef-Zadehet al. Astronomy & Astrophysics - A&A, 2008, 488, pp.549-557. ⟨10.1051/0004-6361:200809986⟩ Article dans une revue in2p3-00292337v1
A 100ks XMM-Newton view of the Seyfert 1.8 ESO113-G010. I. Discovery of large X-ray variability and study of the FeKalpha line complex. Delphine Porquet,Phil Uttley,James N. Reeves,Alex Markowitz,Stefano Bianchiet al. Astronomy & Astrophysics - A&A, 2007, 473 (1), pp.67-76. ⟨10.1051/0004-6361:20077699⟩ Article dans une revue hal-00157697v2
Relativistic Iron K Emission and Absorption in the Seyfert 1.9 Galaxy MCG −5‐23‐16 V. Braito,J. N. Reeves,G. C. Dewangan,I. George,R. E. Griffithset al. The Astrophysical Journal, 2007, 670 (2), pp.978-991. ⟨10.1086/521916⟩ Article dans une revue hal-02333924v1
An XMM-Newton view of the X-ray flat radio-quiet quasar PG 1416-129 D. Porquet,J. Reeves,A. Markowitz,T. Turner,L. Milleret al. Astronomy & Astrophysics - A&A, 2007, 466 (1), pp.23-30. ⟨10.1051/0004-6361:20066048⟩ Article dans une revue hal-02333938v1
The iron emission line complex of MCG-5-23-16: the long XMMNewton look V. Braito,J. N. Reeves,G. Dewangan,I. George,R. Griffithset al. Astronomical Notes / Astronomische Nachrichten, 2006, 327 (10), pp.1067-1070. ⟨10.1002/asna.200610694⟩ Article dans une revue istex hal-02337858v1
Variable iron-line emission near the black hole of Markarian 766 L. Miller,T. J. Turner,J. N. Reeves,I. M. George,D. Porquetet al. Astronomy & Astrophysics - A&A, 2006, 453 (1), pp.L13-L16. ⟨10.1051/0004-6361:20065276⟩ Article dans une revue hal-02337843v1
A prominent relativistic iron line in the Seyfert 1 MCG-02-14-009 D. Porquet Astronomy & Astrophysics - A&A, 2006, 445 (1), pp.L5-L8. ⟨10.1051/0004-6361:200500214⟩ Article dans une revue hal-02333976v1
Discovery of a bright X-ray transient in the Galactic Center with XMM-Newton D. Porquet,Nicolas Grosso,V. Burwitz,I. L. Andronov,B. Aschenbachet al. Astronomy & Astrophysics - A&A, 2005, 430, pp.L9-L12. ⟨10.1051/0004-6361:200400117⟩ Article dans une revue hal-00398127v1
FeXXV and feXXVI lines from low-velocity, photoionized gas in the X-ray spectra pf active galactic nuclei J. Dubau,S. Bianchi,G. Matt,F. Nicastro,D. Porquet Monthly Notices of the Royal Astronomical Society, 2005, 357, pp.599 Article dans une revue hal-00275084v1
Discovery of X-ray eclipses from the transient source CXOGC J174540.0-290031 with XMM-Newton Delphine Porquet,Nicolas Grosso,Guillaume Bélanger,Andrea Goldwurm,Farhad Yusef-Zadehet al. Astronomy & Astrophysics - A&A, 2005, 443, pp.571-579. ⟨10.1051/0004-6361:20053214⟩ Article dans une revue hal-00104967v1
Repeated X-Ray Flaring Activity in Sagittarius A G. Bélanger,A. Goldwurm,F. Melia,P. Ferrando,N. Grossoet al. The Astrophysical Journal, 2005, 635, pp.1095-1102. ⟨10.1086/497624⟩ Article dans une revue hal-00398565v1
Repeated X-ray Flaring Activity in Sagittarius A G. Bélanger,A. Goldwurm,Fulvio Melia,Farah Yusef-Zadeh,P. Ferrandoet al. The Astrophysical Journal, 2005, 635, pp.1095-1102 Article dans une revue hal-00008003v1
XMM-NEWTON observation of the Seyfert 1ESO 198-G24 J. Dubau,D. Porquet,J.S Kaastra,K.L. Page,P.T O'Brienet al. Astronomy & Astrophysics - A&A, 2004, 413, pp.913 Article dans une revue hal-00275090v1
XMM-Newton EPIC observations of 21 low-redshift PG quasars D. Porquet,J. N. Reeves,P. O'Brien,W. Brinkmann Astronomy & Astrophysics - A&A, 2004, 422 (1), pp.85-95. ⟨10.1051/0004-6361:20047108⟩ Article dans une revue hal-02337814v1
X-ray flares reveal mass and angular momentum of the Galactic Center black hole B. Aschenbach,N. Grosso,D. Porquet,P. Predehl Astronomy & Astrophysics - A&A, 2004, 417 (1), pp.71-78. ⟨10.1051/0004-6361:20035883⟩ Article dans une revue hal-02337801v1
An Extreme, Blueshifted Iron‐Line Profile in the Narrow‐Line Seyfert 1 PG 1402+261: An Edge‐on Accretion Disk or Highly Ionized Absorption? J. N. Reeves,D. Porquet,T. J. Turner The Astrophysical Journal, 2004, 615 (1), pp.150-155. ⟨10.1086/424478⟩ Article dans une revue hal-02337782v1
XMM-Newton observation of the Seyfert 1.8 ESO 113-G010: Discovery of a highly redshifted iron line at 5.4 keV D. Porquet,J. N. Reeves,P. Uttley,T. J. Turner Astronomy & Astrophysics - A&A, 2004, 427 (1), pp.101-105. ⟨10.1051/0004-6361:20041637⟩ Article dans une revue hal-02337794v1
$\vec{XMM}$-$\vec{Newton}$ study of the persistent X-ray source 1E 1743.1–2843 located in the Galactic Center direction D. Porquet,J. Rodriguez,S. Corbel,P. Goldoni,R. S. Warwicket al. Astronomy & Astrophysics - A&A, 2003, 406 (1), pp.299-304. ⟨10.1051/0004-6361:20030770⟩ Article dans une revue hal-02337753v1
XMM-Newton spectral analysis of the Pulsar Wind Nebula within the composite SNR G0.9+0.1 D. Porquet,A. Decourchelle,R. S. Warwick Astronomy & Astrophysics - A&A, 2003, 401 (1), pp.197-203. ⟨10.1051/0004-6361:20021670⟩ Article dans une revue hal-02337738v1
The surprising Far-UV spectrum of the polar BY Camelopardalis M. Mouchet,J. -M. Bonnet-Bidaud,E. Roueff,K. Beuermann,D. de Martinoet al. Astronomy & Astrophysics - A&A, 2003, 401, pp.1071-1076. ⟨10.1051/0004-6361:20030176⟩ Article dans une revue hal-04111249v1
XMM-Newton observation of the brightest X-ray flare detected so far from Sgr A* D. Porquet,P. Predehl,B. Aschenbach,N. Grosso,A. Goldwurmet al. Astronomy & Astrophysics - A&A, 2003, 407 (1), pp.L17-L20. ⟨10.1051/0004-6361:20030983⟩ Article dans une revue hal-02337762v1
An intense and broad Fe K α line observed in the X-ray luminous quasar Q 0056-363 with XMM-Newton D. Porquet,J. N. Reeves Astronomy & Astrophysics - A&A, 2003, 408 (1), pp.119-125. ⟨10.1051/0004-6361:20030950⟩ Article dans une revue hal-02337767v1
Absorption spectra of Fe L-lines in Seyfert 1 galaxies J. Dubau,D. Porquet,O. Z. Zabaydullin Journal of Quantitative Spectroscopy and Radiative Transfer, 2003, 81 (1-4), pp.117-124. ⟨10.1016/S0022-4073(03)00065-7⟩ Article dans une revue hal-02337773v1
Are quasars accreting at super-Eddington rates? S. Collin,C. Boisson,M. Mouchet,A.-M. Dumont,S. Coupéet al. Astronomy & Astrophysics - A&A, 2002, 388 (3), pp.771-786. ⟨10.1051/0004-6361:20020550⟩ Article dans une revue hal-02337727v1
CHANDRA-LETGS X-ray observations of Capella R. Mewe,A. J. J. Raassen,J. J. Drake,J. S. Kaastra,R. L. J. van Der Meeret al. Astronomy & Astrophysics - A&A, 2001, 368 (3), pp.888-900. ⟨10.1051/0004-6361:20010026⟩ Article dans une revue hal-02336117v1
Impacts of a power-law non-thermal electron tail on the ionization and recombination rates D. Porquet,M. Arnaud,A. Decourchelle Astronomy & Astrophysics - A&A, 2001, 373 (3), pp.1110-1124. ⟨10.1051/0004-6361:20010667⟩ Article dans une revue hal-02336128v1
Line ratios for helium-like ions: Applications to collision-dominated plasmas D. Porquet,R. Mewe,J. Dubau,A. J. J. Raassen,J. S. Kaastra Astronomy & Astrophysics - A&A, 2001, 376 (3), pp.1113-1122. ⟨10.1051/0004-6361:20010959⟩ Article dans une revue hal-02336133v1
The XMM-Newton view of stellar coronae: High-resolution X-ray spectroscopy of Capella Marc Audard,E. Behar,M. Güdel,A. J. J. Raassen,D. Porquetet al. Astronomy & Astrophysics - A&A, 2001, 365 (1), pp.L329-L335. ⟨10.1051/0004-6361:20000246⟩ Article dans une revue hal-02336082v1
Helium-like triplet density diagnostics. Applications to CHANDRA-LETGS X-ray observations of Capella and Procyon J.-U. Ness,R. Mewe,J. H. M. M. Schmitt,A. J. J. Raassen,D. Porquetet al. Astronomy & Astrophysics - A&A, 2001, 367 (1), pp.282-296. ⟨10.1051/0004-6361:20000419⟩ Article dans une revue hal-02336100v1
X-ray photoionized plasma diagnostics with helium-like ions. Application to warm absorber-emitter in active galactic nuclei D. Porquet,J. Dubau Astronomy and Astrophysics Supplement Series, 2000, 143 (3), pp.495-514. ⟨10.1051/aas:2000192⟩ Article dans une revue hal-02333993v1
The Warm Absorber constrained by the coronal lines in Seyfert 1 galaxies D. Porquet,A.-M. Dumont,S. Collin,M. Mouchet Astronomy & Astrophysics - A&A, 1999 Article dans une revue hal-02336033v1

Pré-publication, Document de travail (9)

Active galaxy science with the line emission mapper: the case for high-resolution soft X-ray spectroscopy Kimberly A Weaver,Jenna M Cann,Ryan W Pfeifle,Malgorzata Sobolewska,Ciro Pintoet al. 2025 Pré-publication, Document de travail hal-04632488v1
Massive Black Hole Binaries as LISA Precursors in the Roman High Latitude Time Domain Survey Zoltán Haiman,Chengcheng Xin,Tamara Bogdanović,Pau Amaro Seoane,Matteo Bonettiet al. 2023 Pré-publication, Document de travail hal-04159862v1
CASTLE: performances and science cases S. Lombardo,F. Prada,E. Hugot,S. Basa,J. M. M Bautistaet al. 2020 Pré-publication, Document de travail hal-03033880v1
Unlocking the Capabilities of Future High-Resolution X-ray Spectroscopy Missions Through Laboratory Astrophysics Gabriele Betancourt-Martinez,Hiroki Akamatsu,Didier Barret,Manuel Bautista,Sven Bernittet al. 2019 Pré-publication, Document de travail hal-02107275v1
X-ray Surveyor Discussion Session Results from the X-ray Vision Workshop Ryan Allured,Jonathan Arenberg,Akos Bogdan,Rebecca Canning,Eugene Churazovet al. 2015 Pré-publication, Document de travail hal-02326876v1
Future mmVLBI Research with ALMA: A European vision R. P. J. Tilanus,T. P. Krichbaum,J. A. Zensus,Alain Baudry,W. Vlemmingset al. 2014 Pré-publication, Document de travail hal-01011134v1
The Hot and Energetic Universe: The close environments of supermassive black holes Michal Dovciak,Giorgio Matt,Stefano Bianchi,Thomas Boller,Laura Brennemanet al. 2013 Pré-publication, Document de travail hal-02326949v1
The Hot and Energetic Universe: Astrophysics of feedback in local AGN M. Cappi,C. Done,E. Behar,S. Bianchi,V. Braitoet al. 2013 Pré-publication, Document de travail hal-02333449v1
The Hot and Energetic Universe: Astrophysics of feedback in local AGN M. Cappi,C. Done,E. Behar,S. Bianchi,V. Braitoet al. 2013 Pré-publication, Document de travail hal-02326942v1

Communication dans un congrès (19)

The Line Emission Mapper (LEM) probe mission concept Ralph Kraft,Akos Bogdan,John Zuhone,J. Adams,J. Alvarado-Gomezet al. Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray, Jun 2024, Yokohama, Japan. pp.1309327, ⟨10.1117/12.3019969⟩ Communication dans un congrès hal-04753526v1
A deep X-ray view of the bare nucleus Seyfert Ark120: unveiling the core of AGN D. Porquet,J. Reeves,A. Lobban,V. Braito,E. Nardiniet al. The X-ray Universe 2017, Jun 2017, Rome, Italy Communication dans un congrès hal-02107307v1
Multiwavelength study of the flaring activity of Sagittarius A* in 2014 February-April E. Mossoux,N. Grosso,H. Bushouse,A. Eckart,F. Yusef-Zadehet al. The X-ray Universe 2017, Jun 2017, Rome, Italy Communication dans un congrès hal-02107285v1
Discovery Of Transient Iron Fluorescence In The Bare Seyfert Ark 120 Emanuele Nardini,,Delphine Porquet,J. Reeves,,V. Braito,,A. Lobban,et al. Active Galactic Nuclei 12: A Multi-Messenger Perspective, Sep 2016, Naples, Italy. ⟨10.5281/zenodo.163789⟩ Communication dans un congrès hal-02327460v1
Multiwavelength study of the flaring activity of Sgr A* in 2014 February-April E. Mossoux,N. Grosso,,H. Bushouse,A. Eckart,F. Yusef-Zadehet al. SF2A-2016, Jun 2016, Lyon, France Communication dans un congrès hal-02327470v1
The X-Ray Variability of Sagittarius A* Joseph Neilsen,,Michael Nowak,,F. Gammie, Charles,Jason Dexter,,Sera Markoff,et al. American Astronomical Society, AAS Meeting #225, 2015, Seattle, United States Communication dans un congrès hal-02327512v1
Study of the X-ray activity of Sgr A* during the 2011 XMM-Newton campaign E. Mossoux,N. Grosso,,H. Vincent, F.,Delphine Porquet SF2A-2015, Jun 2015, Toulouse, France Communication dans un congrès hal-02327486v1
Flaring Activity of Sgr A* During the Passage of the G2 Cloud Farhad Yusef-Zadeh,,A. Bushouse, Howard,D. Cotton, William,N. Grosso,,Daryl Haggard,et al. American Astronomical Society, HEAD meeting #14, 2014, Chicago, United States Communication dans un congrès hal-02327527v1
The 3 Megasecond Chandra Campaign on Sgr A*: A Census of X-ray Flaring Activity from the Galactic Center Joseph Neilsen,Michael Nowak,F. Gammie, Charles,Jason Dexter,Sera Markoff,et al. American Astronomical Society, HEAD meeting #14, Aug 2014, Chicago, France Communication dans un congrès hal-02327535v1
The galactic center Delphine Porquet From the Dolomites to the event horizon: sledging down the black hole potential well, Jul 2013, Sesto, Italy Communication dans un congrès hal-02326958v1
The broad iron line in Active Galactic Nuclei: how X-ray polarimetry can distinguish between relativistic reflection and complex absorption Frédéric Marin,Vladimir Karas,Michal Dovciak,Giorgio Matt,René Goosmannet al. 39th COSPAR Scientific Assembly, Jul 2012, Mysore, India Communication dans un congrès hal-02328450v1
Broad Fe K' lines in active galactic nuclei - reflection or absorption? Encouraging constraints from X-ray polarimetry Frédéric Marin,René W. Goosmann,Michal Dovčiak,Fabio Muleri,Delphine Porquetet al. Half a Century of X-ray Astronomy, Sep 2012, Mykonos, Greece Communication dans un congrès hal-02328392v1
The polarization of reprocessed optical and UV emission in thermal Active Galactic Nuclei Frédéric Marin,Michal Dovciak,René Goosmann,Martin Gaskell,Delphine Porquet 39th COSPAR Scientific Assembly, Jul 2012, Mysore, India Communication dans un congrès hal-02328472v1
Iron line profiles and BH spin in deep Suzaku observations of Seyfert 1 AGN A. Patrick,J. Reeves,A. Lobban,D. Porquet,A. Markowitz SUZAKU 2011: Exploring the X-ray Universe: Suzaku and Beyond, Jul 2011, Palo Alto, France. pp.320-321, ⟨10.1063/1.3696223⟩ Communication dans un congrès hal-02328533v1
Multi-Wavelength Study of Sgr A*: The Short Time Scale Variability F. Yusef-Zadeh,J. Miller-Jones,D. Roberts,M. Wardle,M. Reidet al. The Galactic Center: a Window to the Nuclear Environment of Disk Galaxies, Oct 2009, Shangai, China Communication dans un congrès hal-02331057v1
Flares from Sgr A* and their Emission Mechanism K. Dodds-Eden,D. Porquet,G. Trap,,E. Quataert,,S. Gillessen,et al. The Galactic Center: a Window to the Nuclear Environment of Disk Galaxies, Oct 2009, Shangai, China Communication dans un congrès hal-02331038v1
Discovery of X-ray eclipses from the transient source located at only 0.1 pc from Sgr A Delphine Porquet,Nicolas Grosso,Guillaume Bélanger,Andrea Goldwurm,Farhad Yusef-Zadehet al. The X-ray Universe 2005, Sep 2005, El Escorial, Madrid, Spain. pp.281-282 Communication dans un congrès hal-00104983v1
Abnormal CNO abundances in magnetic cataclysmic variables Martine Mouchet,Jean-Marc Bonnet-Bidaud,Meil Abada-Simon,K. Beuermann,Domitilla de Martinoet al. Classical Nova Explosions, May 2002, Sitges (Spain), Spain. pp.67-71 Communication dans un congrès hal-03804893v1
Constraints on the Warm Absorber from the Iron Coronal Lines in Seyfert 1 Galaxies D. Porquet,A.-M. Dumont Structure and Kinematics of Quasar Broad Line Regions, 1999, Lincoln, United States Communication dans un congrès hal-02336049v1

Autre publication scientifique (1)

Variable and Polarised Near-infrared Emission from the Galactic Centre B. Shahzamanian,A. Eckart,M. Valencia-S.,G. Witzel,M. Zamaninasabet al. 2015 Autre publication scientifique hal-02327502v1

Rapport (1)

The Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission Kirpal Nandra,Didier Barret,Xavier Barcons,Andy Fabian,Jan-Willem den Herderet al. [Research Report] Max Plank Institute for Extraterrestial Life. 2013 Rapport (rapport de recherche) hal-02325875v1