Abstracts - GCNEWS, Vol. 22, November 2005

GCNEWS

A Newsletter for Galactic Center Research
This Volume was edited by Sera Markoff, Loránt Sjouwerman, Joseph Lazio, Cornelia Lang, Rainer Schödel & Robin Herrnstein
email: gcnews@aoc.nrao.edu



Volume 22, November 2005 - ABSTRACTS

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  1. ``A Radio Transient 0.1 pc from Sagittarius A*''
    Geoffrey C. Bower, Doug A. Roberts, Farhad Yusef-Zadeh, Donald C. Backer, W.D. Cotton, W. M. Goss, Cornelia C. Lang, Yoram Lithwick (    gbower@astron.Berkeley.EDU)
    Paper: ApJ, in press [Abstract, Tex] (Fri Jul 8 14:45:06 MDT 2005 )

  2. ``Stellar Winds and Embedded Star Formation in the Galactic Center Quintuplet and Arches Clusters: Multifrequency Radio Observations''
    Cornelia C. Lang, Kelsey E. Johnson, W. M. Goss, Luis F. Rodríguez (    cornelia-lang@uiowa.edu)
    Paper: AJ, November 2005, in press [Abstract, Tex, EPrint-Server] (Mon Aug 8 12:31:11 MDT 2005 )

  3. ``Hot and Diffuse Clouds near the Galactic Center Probed by Metastable H3+''
    Takeshi Oka, Thomas R. Geballe, Miwa Goto, Tomonori Usuda, Benjamin J. McCall, (    tgeballe@gemini.edu)
    Paper: ApJ, in press [Abstract, Tex, EPrint-Server] (Tue Aug 16 09:00:50 MDT 2005 )

  4. ``Stellar Processes Near the Massive Black Hole in the Galactic Center''
    Tal Alexander (    tal.alexander@weizmann.ac.il)
    Paper: invited review, Physics Reports,2005, in press [Abstract, Tex, EPrint-Server] (Mon Aug 22 06:54:05 MDT 2005 )

  5. ``Magnetic-Reconnection and Current-Sheet Model for the Radio Arc and Threads in the Galactic Center''
    Yoshiaki Sofue, Institute of Astronomy, University of Tokyo, Mitaka, Tokyo 181-0015, Hiromitsu Kigure, and Kazunari Shibata, Kwasan and Hida Observatory, Yamashina, Kyoto 607-8471 (    sofue@ioa.s.u-tokyo.ac.jp)
    Paper: [Abstract, Tex, EPrint-Server] (Mon Aug 22 07:41:26 MDT 2005 )

  6. `` X-raying the super star clusters in the Galactic center''
    L. M. Oskinova (    lida@astro.physik.uni-potsdam.de)
    Paper: JENAM 2005 conf.proc. [Abstract, Tex, Paper, EPrint-Server] (Mon Aug 22 10:57:40 MDT 2005 )

  7. ``VLT L-band mapping of the Galactic Center IRS 3-IRS 13 region Evidence for new Wolf-Rayet type stars''
    J. Moultaka, A. Eckart, R. Schödel, T. Viehmann, & F. Najarro (    moultaka@ph1.uni-koeln.de)
    Paper: astro-ph/0507161 [Abstract, Tex, EPrint-Server] (Tue Aug 23 10:54:29 MDT 2005 )

  8. ``Three-body encounters in the Galactic centre: the origin of the hypervelocity star SDSS J090745.0+024507''
    Alessia Gualandris , Simon Portegies Zwart and Michael S. Sipior, Astronomical Institute 'Anton Pannekoek', and Section Computational Science, University of Amsterdam, the Netherlands, (    alessiag@science.uva.nl)
    Paper: MNRAS, in press [Abstract, Tex, EPrint-Server] (Tue Aug 23 13:22:04 MDT 2005 )

  9. ``A Hot Helium Plasma in the Galactic Center Region''
    R. Belmont, M. Tagger, M. Muno, M. Morris, and S. Cowley (    belmont@cea.fr)
    Paper: ApJ, 2005, accepted for publication [Abstract, Tex, EPrint-Server] (Wed Aug 24 10:16:13 MDT 2005 )

  10. ``A New Radio Detection of the Bursting Source GCRT J1745-3009''
    Scott D. Hyman T. Joseph W. Lazio Subhashis Roy Paul S. Ray Namir E. Kassim (    shyman@sbc.edu)
    Paper: ApJ, submitted [Abstract, Tex, EPrint-Server] (Thu Aug 25 09:55:04 MDT 2005 )

  11. ``CH 3 GHz Observations of the Galactic Center''
    Loris Magnani, Susan Zelenik, T. M. Dame, Ben Engebreth (    loris@hal.physast.uga.edu)
    Paper: ApJ, submitted [Abstract, Tex, EPrint-Server] (Wed Aug 31 11:26:31 MDT 2005 )

  12. ``Repeated X-ray Flaring Activity in Sagittarius A*''
    G. Bélanger, A. Goldwurm,, F. Melia, P. Ferrando,, N. Grosso, D. Porquet, R. Warwick, F. Yusef-Zadeh (    belanger@cea.fr)
    Paper: ApJ, accepted [Abstract, Tex, EPrint-Server] (Thu Sep 1 06:59:09 MDT 2005 )

  13. ``A Persistent High-energy Flux from the Heart of the Milky Way: Integral's view of the Galactic Center''
    G. Bélanger, A. Goldwurm, M. Renaud, R. Terrier, F. Melia, N. Lund, J. Paul, G. Skinner, F. Yusef-Zadeh (    belanger@cea.fr)
    Paper: ApJ accepted [Abstract, Tex, EPrint-Server] (Thu Sep 1 10:44:07 MDT 2005 )

  14. ``The First Laser Guide Star Adaptive Optics Observations of the Galactic Center: Sgr A*'s Infrared Color and the Extended Red Emission in its Vicinity''
    A. M. Ghez, S. D. Hornstein, J.Lu, A. Bouchez, D. Le Mignant, M. A. van Dam, P. Wizinowich, K. Matthews, M. Morris, E. E. Becklin, R. D. Campbell, J. C. Y. Chin, S. K. Hartman, E. M. Johansson, R. E. Lafon, P. J. Stomski, D. M. Summers (    ghez@astro.UCLA.EDU)
    Paper: ApJ, 2005 Dec 20, in press [Abstract, Tex, EPrint-Server] (Fri Sep 2 10:21:29 MDT 2005 )

  15. ``Probing Post-Newtonian Gravity near the Galactic Black Hole with Stellar Doppler Measurements''
    Shay Zucker, Tal Alexander, Stefan Gillessen, Frank Eisenhauer and Reinhard Genzel (    tal.alexander@weizmann.ac.il)
    Paper: ApJL, submitted [Abstract, Tex, EPrint-Server] (Tue Sep 6 09:05:37 MDT 2005 )

  16. ``The XMM-Newton/Chandra monitoring campaign on the Galactic center region''
    R. Wijnands, J.J.M. in 't Zand, M. Rupen(3, 4), T. Maccarone, J. Homan, R. Cornelisse, R. Fender(5, 1), J. Grindlay, M. van der Klis, E. Kuulkers, C.B. Markwardt(4, 9), J.C.A. Miller-Jones, Q.D. Wang (    rudy@science.uva.nl)
    Paper: A&A, submitted [Abstract, Tex, EPrint-Server] (Wed Sep 7 06:06:40 MDT 2005 )

  17. ``Structure and Dynamics at the Central 10 Parsecs of the Galaxy''
    Sungho Lee (    leesh@kasi.re.kr)
    Paper: PhD thesis [Abstract, Tex, Paper] (Thu Sep 8 23:51:59 MDT 2005 )

  18. ``A dual emission mechanism in Sgr A*/L'''
    Y. Clénet & D. Rouan & D. Gratadour & O. Marco & P. Léna & N. Ageorges & E. Gendron (    yann.clenet@obspm.fr)
    Paper: A&A, 2005, 439, L9 [Abstract, Tex, EPrint-Server] (Mon Sep 12 07:32:23 MDT 2005 )

  19. ``Spectral analysis of the Galactic e+e- annihilation emission''
    P. Jean & J. Knödlseder & W. Gillard & N. Guessoum & K, Ferrière & A. Marcowith & V. Lonjou & J.P. Roques (    Pierre.Jean@cesr.fr)
    Paper: A&A, sept 2005, in press [Abstract, Tex, Paper, EPrint-Server] (Tue Sep 13 09:34:51 MDT 2005 )

  20. ``Imaging Bright Spots in the Acceretion Flow Near the Black Hole Horizon of Sgr A*''
    Avery E. Broderick & Abraham Loeb (    abroderick@cfa.harvard.edu)
    Paper: MNRAS Sep 2005, in press [Abstract, Tex, EPrint-Server] (Tue Sep 13 10:23:47 MDT 2005 )

  21. ``Imaging Optically-Thin Hot Spots Near the Black Hole Horizon of Sgr A* at Radio and Near Infrared Wavelengths''
    Avery E. Broderick & Abraham Loeb (    abroderick@cfa.harvard.edu)
    Paper: MNRAS, submitted [Abstract, Tex, EPrint-Server] (Tue Sep 13 10:29:24 MDT 2005 )

  22. ``Frequency-Dependent Shift in the Image Centroid of the Black Hole at the Galactic Center as a Test of General Relativity''
    Avery E. Broderick and Abraham Loeb (    abroderick@cfa.harvard.edu)
    Paper: ApJL, submitted [Abstract, Tex, EPrint-Server] (Tue Sep 13 10:29:47 MDT 2005 )

  23. ``An Infrared Imaging Survey of the Faint Chandra Sources near the Galactic Centre''
    R.M. Bandyopadhyay, J.C.A. Miller-Jones, K.M. Blundell, F.E. Bauer, Ph. Podsiadlowski, A.J. Gosling, Q.D. Wang, E. Pfahl, S. Rappaport (    rmb@astro.ox.ac.uk)
    Paper: MNRAS, 2005, in press [Abstract, Tex, Paper, EPrint-Server] (Wed Sep 14 10:32:22 MDT 2005 )

  24. ``Stochastic Electron Acceleration During the NIR and X-ray Flares in Sagittarius A*''
    Siming Liu, Fulvio Melia, and Vahé Petrosian (    liusm@stanford.edu)
    Paper: ApJ in press [Abstract, Tex, EPrint-Server] (Sat, 17 Sep 2005 05:07:23 -0700 )

  25. ``Constraining the Nature of the Galactic Center X-ray Source Population''
    S. Laycock, J. Grindlay, M. van den Berg, P. Zhao, J. Hong, X. Koenig, E. M. Schlegel, S. E. Persson (    silas@head.cfa.harvard.edu)
    Paper: ApJ Letters (in press) [Abstract, Tex, Paper, EPrint-Server] (Tue Oct 4 12:03:03 MDT 2005 )

  26. ``Simultaneous Multi-Wavelength Observations of Sgr A*''
    T. An, W.M.Goss, Jun-Hui Zhao, X.Y. Hong, S. Roy, A.P. Rao, Z.-Q. Shen (    antao@shao.ac.cn)
    Paper: ApJ Letter, October 2005, in press [Abstract, Tex, EPrint-Server] (Wed Oct 12 02:06:18 MDT 2005 )

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