Nombre de documents

40

Peggy Varniere


Article dans une revue34 documents

  • P. Varniere, Frédéric Vincent. Impact of inclination on quasi-periodic oscillations from spiral structures. Astronomy and Astrophysics - A&A, EDP Sciences, 2016. 〈in2p3-01298664〉
  • P. Varniere, Jerome Rodriguez, Raphael Mignon-Risse,. A possible imprint of quasi-periodic oscillations in the X-ray spectra of black hole binaries. Astronomy and Astrophysics - A&A, EDP Sciences, 2015. 〈in2p3-01298667〉
  • F. H. Vincent, T. Paumard, Guillaume Perrin, P. Varniere, F. Casse, et al.. Distinguishing an ejected blob from alternative flare models at the Galactic centre with GRAVITY. Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P - Oxford Open Option A, 2014, 441, pp.3477-3487. 〈10.1093/mnras/stu812〉. 〈hal-00983424〉
  • F.H. Vincent, H. Meheut, P. Varniere, T. Paumard. Flux Modulation from the Rossby Wave Instability in microquasars accretion disks: toward a HFQPO model. Astronomy and Astrophysics - A&A, EDP Sciences, 2013, 551, pp.A54. 〈10.1051/0004-6361/201220695〉. 〈in2p3-00771300〉
  • P. Varniere, M. Tagger, J. Rodriguez. A possible interpretation for the apparent differences in LFQPO types in microquasars. Astronomy and Astrophysics - A&A, EDP Sciences, 2012, 545, pp.A40. 〈10.1051/0004-6361/201116698〉. 〈hal-00736618〉
  • H. Meheut, Z. Meliani, P. Varniere, W. Benz. Dust-trapping Rossby vortices in protoplanetary disks. Astronomy and Astrophysics - A&A, EDP Sciences, 2012, 545, pp.A134. 〈10.1051/0004-6361/201219794〉. 〈hal-00736574〉
  • P. Varniere, Michel Tagger, J Rodriguez. A possible interpretation for the apparent differences in LFQPO types in microquasars. Astronomy and Astrophysics - A&A, EDP Sciences, 2012, 545, pp.A40 1à 8. 〈10.1051/0004-6361/201116698〉. 〈insu-01169808〉
  • J. Rodriguez, P. Varniere. The puzzling harmonic behavior of the Cathedral QPO in XTE J1859+226. Astrophysical Journal, American Astronomical Society, 2011, 735 (2), pp.79. 〈10.1088/0004-637X/735/2/79〉. 〈hal-00649341〉
  • P. Varniere, Michel Tagger, J. Rodriguez. A microquasar classification from a disk instability perspective. Astronomy and Astrophysics - A&A, EDP Sciences, 2011, 525, A87 (7 p.). 〈10.1051/0004-6361/201015028〉. 〈in2p3-00691891〉
  • E. Tatulli, M. Benisty, F. Ménard, P. Varniere, C. Martin-Zaidi, et al.. Constraining the structure of the planet-forming region in the disk of the Herbig Be star HD 100546. Astronomy and Astrophysics - A&A, EDP Sciences, 2011, 531, pp.A1. 〈10.1051/0004-6361/201016165〉. 〈hal-00649342〉
  • H. Meheut, F. Casse, P. Varniere, Michel Tagger. Rossby wave instability and three-dimensional vortices in accretion disks. Astronomy and Astrophysics - A&A, EDP Sciences, 2010, 516, pp.31. 〈10.1051/0004-6361/201014000〉. 〈hal-00684062〉
  • Andrew J. Cunningham, Adam Frank, P. Varniere, Sorin Mitran, Thomas W. Jones. Simulating Magnetohydrodynamical Flow with Constrained Transport and Adaptive Mesh Refinement: Algorithms and Tests of the AstroBEAR Code. Astrophysical Journal Supplement, American Astronomical Society, 2009, 182, pp.519-542. 〈10.1088/0067-0049/182/2/519〉. 〈hal-00705274〉
  • V.J. Mikles, P. Varniere, S.S. Eikenberry, J. Rodriguez, D. Rothstein. Quasi-Periodic Oscillation Frequency-Color Radius Connection in GRS 1915+105: A Possible Turnover Supporting Accretion-Ejection Instability Predictions. Astrophysical Journal Letters, 2009, 694, pp.L132-L135. 〈10.1088/0004-637X/694/2/L132〉. 〈in2p3-00371810〉
  • E.G. Blackman, R.F. Penna, P. Varniere. Empirical relation between angular momentum transport and thermal-to-magnetic pressure ratio in shearing box simulations. New Astronomy, Elsevier, 2008, 13, pp.244-251. 〈10.1016/J.NEWAST.2007.10.004〉. 〈hal-00705277〉
  • J. Rodriguez, S. E. Shaw, D. C. Hannikainen, T. Belloni, S. Corbel, et al.. Two Years of INTEGRAL monitoring of GRS 1915+105 Part 2: X-Ray Spectro-Temporal Analysis. Astrophysical Journal, American Astronomical Society, 2008, 675, pp.1449-1458. 〈10.1086/527372〉. 〈in2p3-00295739〉
  • J. Rodriguez, D. C. Hannikainen, S. E. Shaw, G. Pooley, S. Corbel, et al.. Two years of INTEGRAL monitoring of GRS 1915+105 Part 1: multiwavelength coverage with INTEGRAL, RXTE, and the Ryle radio Telescope. Astronomical Journal, American Astronomical Society, 2008, 675, pp.1436-1448. 〈10.1086/527369〉. 〈in2p3-00295716〉
  • E. G. Blackman, R. F. Penna, P. Varnière. Empirical relation between angular momentum transport and thermal-to-magnetic pressure ratio in shearing box simulations. New Astronomy, Elsevier, 2008, 13, pp.244. 〈10.1016/j.newast.2007.10.004〉. 〈hal-00398434〉
  • P. Hartigan, A. Frank, P. Varniere, E.G. Blackman. Magnetic Fields in Stellar Jets. Astrophysical Journal, American Astronomical Society, 2007, 661, pp.910-918. 〈10.1086/513499〉. 〈hal-00176037〉
  • M. Tagger, P. Varniere. Accretion-Ejection Instability, MHD Rossby Wave Instability, diskoseismology, and the high-frequency QPO of microquasars. Astrophysical Journal, American Astronomical Society, 2006, 652, pp.1457-1465. 〈in2p3-00130172〉
  • P. Varnière, M. Tagger. Reviving Dead Zones in Accretion Disks by Rossby Vortices at their Boundaries. Astronomy and Astrophysics - A&A, EDP Sciences, 2006, 446, pp.L13-L16. 〈10.1051/0004-6361:200500226〉. 〈in2p3-00025151〉
  • Michel Tagger, P. Varnière. Accretion-Ejection Instability, MHD Rossby Wave Instability, Diskoseismology, and the High-Frequency QPOs of Microquasars. Astrophysical Journal, American Astronomical Society, 2006, 652, pp.1457. 〈10.1086/508318〉. 〈hal-00398289〉
  • P. Varniere, J. E. Bjorkman, Adam Frank, Alice C. Quillen, A. C. Carciofi, et al.. Observational Properties of Protoplanetary Disk Gaps. Astrophysical Journal, American Astronomical Society, 2006, 637, pp.L125-L128. 〈10.1086/500584〉. 〈hal-00176035〉
  • P. Varnière, Eric G. Blackman, A. Frank, Alice C. Quillen. Planets Rapidly Create Holes in Young Circumstellar Disks. Astrophysical Journal, American Astronomical Society, 2006, 640, pp.1110-1114. 〈10.1086/498933〉. 〈hal-00176036〉
  • P. Varnière. A Simple Idea for the Changing Sign of the Lag in Microquasars. Chinese Journal of Astronomy and Astrophysics, Institute of Physics (IOP), 2005, pp.325-330. 〈hal-00398193〉
  • Andrew Cunningham, Adam Frank, P. Varnière, Alexei Poludnenko, Sorin Mitran, et al.. Evolution and Fragmentation of Wide-Angle Wind Driven Molecular Outflows. Astrophysics and Space Science, Springer Verlag, 2005, 298, pp.317-322. 〈10.1007/s10509-005-3961-x〉. 〈hal-00398194〉
  • P. Varniere. A simple model for the complex lag structure of microquasars. Astronomy and Astrophysics - A&A, EDP Sciences, 2005, 434, pp.L5-L8. 〈10.1051/0004-6361:200500096〉. 〈hal-00176030〉
  • Alice C. Quillen, P. Varnière, Ivan Minchev, Adam Frank. Driving Spiral Arms in the Circumstellar Disks of HD 100546 and HD 141569A. Astronomical Journal, American Astronomical Society, 2005, 129, pp.2481-2495. 〈10.1086/428954〉. 〈hal-00176032〉
  • M. Tagger, P. Varniere, J. Rodriguez, R. Pellat. Magnetic floods: a scenario for the variability of the microquasar GRS 1915+105. Astrophysical Journal, American Astronomical Society, 2005, 607, pp.410-419. 〈in2p3-00025129〉
  • P. Varniere, Eric G. Blackman. Flux modulation from non-axisymmetric structures in accretion discs. New Astronomy, Elsevier, 2005, 11, pp.43-51. 〈10.1016/J.NEWAST.2005.05.005〉. 〈hal-00176034〉
  • P. Varniere, A.C. Quillen, A. Frank. The Evolution of Protoplanetary Disk Edges. Astrophysical Journal, American Astronomical Society, 2004, 612, pp.1152-1162. 〈10.1086/422542〉. 〈hal-00176026〉
  • Alice C. Quillen, Eric G. Blackman, Adam Frank, P. Varniere. On the Planet and the Disk of COKU TAURI/4. Astrophysical Journal, American Astronomical Society, 2004, 612, pp.L137-L140. 〈10.1086/424693〉. 〈hal-00176028〉
  • P. Varnière, M. Tagger. Accretion-Ejection Instability in magnetized disks: Feeding the corona with Alfvén waves. Astronomy and Astrophysics - A&A, EDP Sciences, 2002, 394, pp.329-338. 〈10.1051/0004-6361:20021135〉. 〈hal-00176023〉
  • P. Varniere, J. Rodriguez, M. Tagger. Accretion-ejection instability and QPO in black-hole binaries. II. Relativistic effects. Astronomy and Astrophysics - A&A, EDP Sciences, 2002, 387, pp.497-506. 〈10.1051/0004-6361:20020401〉. 〈hal-00176018〉
  • J. Rodriguez, P. Varnière, M. Tagger, Ph. Durouchoux. Accretion-ejection instability and QPO in black hole binaries I. Observations. Astronomy and Astrophysics - A&A, EDP Sciences, 2002, 387, pp.487-496. 〈10.1051/0004-6361:20000524〉. 〈hal-00176021〉

Communication dans un congrès6 documents

  • M. Feroci, E. Bozzo, S. Brandt, M. Hernanz, M. Van Der Klis, et al.. The LOFT mission concept: a status update. 2016SPIE.9905E.1RF - Proceedings of the SPIE, Space Telescopes and Instrumentation 2016: Ultraviolet to Gamma Ray - Volume 9905, id. 99051R 20 pp. (2016), held 30-06 au 01-07-2016 in Edimbourg - Ecosse, Jun 2016, Edinburgh, United Kingdom. 9905, 2016, 〈10.1117/12.2233161〉. 〈hal-01400682〉
  • M. Feroci, J. W. Den Herder, E. Bozzo, D. Barret, S. Brandt, et al.. The Large Observatory For x-ray Timing. Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray,, 2014, Montreal, Canada. 9144, 2014, 〈10.1117/12.2055913〉. 〈hal-01061614〉
  • M. Feroci, J. W. Den Herder, E. Bozzo, D. Barret, S. Brandt, et al.. LOFT: the Large Observatory For X-ray Timing. Tadayuki Takahashi; Stephen S. Murray; Jan-Willem A. den Herder; Shiro Ueno. Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray, Jul 2012, Amsterdam, Netherlands. SPIE, 8443, pp.85, 2012, Proceedings of SPIE. 〈10.1117/12.926310〉. 〈hal-00732888〉
  • A. Goldwurm, P. Ferrando, D. Götz, P. Laurent, F. Lebrun, et al.. The silicon micro-strip detector plane for the LOFT/Wide Field Monitor. Tadayuki Takahashi; Stephen S. Murray; Jan-Willem A. den Herder; Shiro Ueno. Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray, Jun 2012, Amsterdam, Netherlands. SPIE, 8443, pp.8443-89, 2012, Proceedings of SPIE. 〈hal-00736586〉
  • P. Ferrando, A. Goldwurm, P. Laurent, O. Limousin, V. Beckmann, et al.. The COSPIX mission: focusing on the energetic and obscured Universe. Frank M. Rieger, Christopher van Eldik, Werner Hofmann. 25th Texas Symposium on Relativistic Astrophysics (TEXAS 2010), Dec 2010, Heidelberg, Germany. PoS, pp.254, 2010. 〈hal-00715281〉
  • H. Méheut, F. Casse, P. Varniere, Michel Tagger. The Rossby wave instability and planet formation: 3D numerical simulations. C. Charbonnel, F. Combes and R. Samadi. Semaine de l'Astrophysique Française - Journées de la SF2A 2008, 2008, Paris, France. pp.417, 2008. 〈in2p3-00368009〉