Abstracts - GCNEWS, Vol. 13, August 2001

GCNEWS

A Newsletter for Galactic Center Research
This Volume was edited by Angela Cotera, Heino Falcke & Sera Markoff
email: gcnews@aoc.nrao.edu



Volume 13, August 2001 - ABSTRACTS

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  1. ``A catalogue of soft X-ray sources in the galactic center region''
    L. Sidoli, T. Belloni, S. Mereghetti (    lsidoli@estsa2.estec.esa.nl)
    Paper: A&A 2001, in press [Abstract, Tex, EPrint-Server] (Wed Jan 10 16:49:04 MET 2001 )

  2. ``Pinpointing the massive black hole in the Galactic Center with gravitationally lensed stars''
    Tal Alexander (    tal@stsci.edu)
    Paper: ApJL, submitted [Abstract, Tex, EPrint-Server] (Sat Feb 3 17:34:48 MET 2001 )

  3. ``The Galactic Center Interstellar Medium: from ISO to FIRST''
    N.J. Rodríguez-Fernández & J.M. Martín-Pintado (    nemesio@oan.es)
    Paper: Proc. of The Promise of FIRST [Abstract, Tex, Paper, EPrint-Server] (Mon Feb 5 11:38:03 MET 2001 )

  4. ``Astrophysical Limits on Massive Dark Matter''
    G.Bertone, G.Sigl, J.Silk (    bertone@astro.ox.ac.uk)
    Paper: MNRAS, submitted [Abstract, Tex, EPrint-Server] (Mon Feb 5 11:45:43 MET 2001 )

  5. ``A CHANDRA STUDY OF SGR A EAST: A SUPERNOVA REMNANT REGULATING THE ACTIVITY OF OUR GALACTIC CENTER?''
    Y. Maeda, F. K. Baganoff, E. D. Feigelson, M. Morris, M. W. Bautz, W. N. Brandt, D. N. Burrows, J. P. Doty, G. P. Garmire, S. H. Pravdo, G. R. Ricker, L. K. Townsley (    maeda@lonestar.astro.psu.edu)
    Paper: ApJ accepted [Abstract, Tex] (Mon Feb 12 04:22:39 MET 2001 )

  6. ``The jet model for Sgr A*: radio and X-ray spectrum''
    Heino Falcke & Sera Markoff (    hfalcke@sun184.mpifr-bonn.mpg.de)
    Paper: A&A 362, 113 [Abstract, Tex, Paper, EPrint-Server] (Mon Feb 12 22:53:26 MET 2001 )

  7. ``Chandra X-ray Spectroscopic Imaging of Sgr A^*, and the Central Parsec of the Galaxy''
    F. K. Baganoff, Y. Maeda, M. Morris, M. W. Bautz, W. N. Brandt, W. Cui, J. P. Doty, E. D. Feigelson, G. P. Garmire, S. H. Pravdo, G. R. Ricker, and L. K. Townsley (    fkb@space.mit.edu)
    Paper: ApJ, submitted, 2001 February 2 [Abstract, Tex, Paper, EPrint-Server] (Mon Feb 12 23:12:42 MET 2001 )

  8. ``Structure of Sagittarius A* at 86 GHz using VLBI Closure Amplitudes''
    S. Doeleman, Z.-Q. Shen, A.E.E. Rogers, G.C. Bower, M.C.H. Wright J.H. Zhao, D.C. Backer, J.W. Crowley, R.W. Freund, P.T.P. Ho, K.Y. Lo, D.P. Woody (    dole@spike.haystack.edu)
    Paper: AJ, in press [Abstract, Tex, EPrint-Server] (Wed Feb 14 17:24:21 MET 2001 )

  9. ``A VLA H92 alpha Recombination Line Study of the Arched Filament H II Complex Near the Galactic Center''
    Cornelia C. Lang, W. M. Goss, Mark Morris (    clang@ocotillo.astro.umass.edu)
    Paper: AJ, May 2001, in press [Abstract, Tex, EPrint-Server] (Wed Feb 14 19:48:43 MET 2001 )

  10. ``SPATIAL DIFFUSION OF STARS IN THE INNER GALACTIC BULGE''
    Sungsoo S. Kim & Mark Morris (    sskim@astro.ucla.edu)
    Paper: ApJ, scheduled for June 2001 issue [Abstract, Tex, Paper, EPrint-Server] (Fri Feb 16 00:20:55 MET 2001 )

  11. ``The Center of Our Galaxy: Activity and High-Energy Emission of the Closest Massive Black Hole''
    A. Goldwurm (    goldwurm@discovery.saclay.cea.fr)
    Paper: to appear in 4th INTEGRAL Workshop, ESA-SP series [Abstract, Tex, EPrint-Server] (Tue Feb 27 11:17:10 MET 2001 )

  12. ``Microlensing by the Cluster of Black Holes Around Sgr A*''
    Julio Chanamé , Andrew Gould , & Jordi Miralda-Escudé (    jchaname@astronomy.ohio-state.edu)
    Paper: ApJ, submitted [Abstract, Tex, EPrint-Server] (Tue Mar 6 16:39:39 MET 2001 )

  13. ``Galactic Center: Implications of Recent Chandra Observations for Spherical Accretion Models of Sgr A*''
    Robert F. Coker , Sera Markoff (    robc@ast.leeds.ac.uk)
    Paper: to appear in Proceedings of IAU 205 [Abstract, Tex, EPrint-Server] (Tue Mar 6 16:42:30 MET 2001 )

  14. ``VLA Detection of the Ionized Stellar Winds Arising from Massive Stars in the Galactic Center Arches Cluster''
    Cornelia C. Lang, W. M. Goss, Luis F. Rodríguez (    clang@ocotillo.astro.umass.edu)
    Paper: ApJ Letters, in press [Abstract, Tex, EPrint-Server] (Fri Mar 9 01:38:30 MET 2001 )

  15. `` The motion of stars near the Galactic center: A comparison of the black hole and fermion ball scenarios''
    Faustin Munyaneza and Raoul D. Viollier (    bilic@physci.uct.ac.za)
    Paper: ApJ, submitted [Abstract, Tex, EPrint-Server] (Fri Mar 30 10:31:47 MET DST 2001 )

  16. ``X-ray emission from the giant molecular clouds in the Galactic Center region and the discovery of new X-ray sources''
    L. Sidoli, S. Mereghetti, A. Treves, A.N. Parmar, R. Turolla, & F. Favata (    lsidoli@astro.estec.esa.nl)
    Paper: A&A 2001, in press [Abstract, Tex, EPrint-Server] (Mon Apr 9 11:44:05 MET DST 2001 )

  17. ``A Non-Parametric Estimate of the Mass of the Central Black Hole in the Galaxy''
    Dalia Chakrabarty, Prasenjit Saha (    dalia@astro.ox.ac.uk)
    Paper: ApJ, in press (July 2001) [Abstract, Tex, EPrint-Server] (Thu Apr 12 16:23:08 MET DST 2001 )

  18. ``VLBA Observations of Astrometric Reference Sources in the Galactic Center''
    Geoffrey C. Bower, Donald C. Backer, & Richard A. Sramek (    gbower@palan.berkeley.edu)
    Paper: ApJ, Sept 2001, in press [Abstract, Tex, EPrint-Server] (Thu May 3 18:23:11 MET DST 2001 )

  19. ``NH3 in the Central 10 pc of the Galaxy I: General Morphology and Kinematic Connections Between the CND and GMCs''
    Robeson S. McGary, Alison L. Coil, and Paul T.P. Ho (    rmcgary@iorek.harvard.edu)
    Paper: ApJ, 2001, in press [Abstract, Tex, Paper, EPrint-Server] (Wed May 16 18:13:15 MET DST 2001 )

  20. ``Chandra Observations of Diffuse X-Rays from the Sagittarius B2 Cloud''
    Hiroshi Murakami, Katsuji Koyama, Yoshitomo Maeda (    hiro@cr.scphys.kyoto-u.ac.jp)
    Paper: ApJ, accepted [Abstract, Tex, EPrint-Server] (Thu May 17 11:47:54 MET DST 2001 )

  21. ``ASCA Discovery of Diffuse 6.4 keV Emission Near the Sgr C Complex: A New X-ray Reflection Nebula''
    Hiroshi Murakami, Katsuji Koyama, Masahiro Tsujimoto, Yoshitomo Maeda, Masaaki Sakano (    hiro@cr.scphys.kyoto-u.ac.jp)
    Paper: ApJ, 550, 297 (2001) [Abstract, Tex, EPrint-Server] (Thu May 17 11:52:43 MET DST 2001 )

  22. ``BIMA Observations of Linear Polarization in Sagittarius A* at 112 GHz''
    Geoffrey C. Bower, Melvyn C.H. Wright, Heino Falcke, Donald C. Backer (    gbower@palan.berkeley.edu)
    Paper: ApJL, in press [Abstract, Tex, Paper, EPrint-Server] (Fri Jun 8 02:07:14 MET DST 2001 )

  23. ``The Supermassive Black Hole at the Galactic Center''
    Fulvio Melia, Heino Falcke (    hfalcke@sun184.mpifr-bonn.mpg.de)
    Paper: ARA&A, Vol. 39, in press [Abstract, Tex, Paper, EPrint-Server] (Mon Jun 11 10:19:43 MET DST 2001 )

  24. ``The lives and deaths of star clusters near the Galactic center''
    Simon F. Portegies Zwart, Junichiro Makino, Stephen L. W. McMillan, Piet Hut (    spz@space.mit.edu)
    Paper: ApJ, submitted [Abstract, Tex, Paper, EPrint-Server] (Mon Jun 11 10:24:36 MET DST 2001 )

  25. ``High Spectral and Spatial Resolution Observations of Shocked Molecular Hydrogen at the Galactic Center''
    F. Yusef-Zadeh, S. R. Stolovy, M. Burton, M. Wardle, and M.C.B. Ashley (    zadeh@oort.astro.nwu.edu)
    Paper: ApJ, in press [Abstract, Tex, EPrint-Server] (Wed Jun 27 09:35:38 MET DST 2001 )

  26. ``The Stellar Winds of Galactic Centre and the Low Accretion Rate of Sgr A*''
    R.F. Coker (    robc@ast.leeds.ac.uk)
    Paper: A&A Letters, in press [Abstract, Tex, EPrint-Server] (Wed Jun 27 09:37:37 MET DST 2001 )

  27. ``2 micron Narrow-band Adaptive Optics Imaging in the Arches Cluster''
    R. D. Blum, D. Schaerer, A. Pasquali, M. Heydari-Malayeri, P. S. Conti, W. Schmutz (    rblum@noao.edu)
    Paper: AJ, accepted [Abstract, Tex, Paper, EPrint-Server] (Thu Jun 28 11:07:51 MET DST 2001 )

  28. ``X-ray Bursts from the Source A1742-294 in the Galactic-Center Region''
    A.A.Lutovinov, S.A.Grebenev, M.N.Pavlinsky, R.A.Sunyaev (    aal@hea.iki.rssi.ru)
    Paper: Astronomy Letters, 2001, v.27, N8 [Abstract, Tex, EPrint-Server] (Thu Jul 5 16:51:03 MET DST 2001 )

  29. ``Large scale ionization of the Radio Arc region by the Quintuplet and the Arches clusters''
    Nemesio J. Rodríguez-Fernández, Jesús Martín-Pintado, & Pablo de Vicente (    nemesio@oan.es)
    Paper: A&A, in press [Abstract, Tex, EPrint-Server] (Tue Jul 10 11:05:34 MET DST 2001 )

  30. ``On the Formation of Degenerate Heavy Neutrino Stars''
    Neven Bilic, Robert J. Lindebaum, Gary B. Tupper, Raoul D. Viollier (    lindebaumr@nu.ac.za)
    Paper: Phys. Lett. B, in press [Abstract, Tex, EPrint-Server] (Wed Jul 11 14:09:35 MET DST 2001 )

  31. ``Supernova OH (1720 MHz) Masers in Sgr A East, W28 and G359.1-0.5''
    F. Yusef-Zadeh, D.A. Roberts, G. Bower, and M. Wardle (    zadeh@oort.astro.nwu.edu)
    Paper: IAU Symp. 206: Cosmic Masers, in press [Abstract, Tex, EPrint-Server] (Wed Jul 11 17:19:58 MET DST 2001 )

  32. ``X-Ray Observations on the Galactic Center Region''
    Katsuji Koyama (    hiro@cr.scphys.kyoto-u.ac.jp)
    Paper: proc. of New Century of X-ray Astronomy, ASP Conf. [Abstract, Tex, EPrint-Server] (Tue Aug 7 17:52:55 MET DST 2001 )

  33. ``X-ray source population of the Galactic center region obtained with ASCA''
    Masaaki Sakano, Katsuji Koyama, Hiroshi Murakami, Yoshitomo Maeda, Shigeo Yamauchi, The ASCA Galactic plane/center survey team (    mas@star.le.ac.uk)
    Paper: proc of "New Century of X-ray Astronomy", 6-8 March 2001, Yokohama, Japan [Abstract, Tex, Paper, EPrint-Server] (Wed Aug 15 10:27:19 MET DST 2001 )

  34. ``Monte Carlo cluster simulations to determine the rate of compact star inspiraling to a central galactic black hole''
    Marc Freitag (    marc.freitag@obs.unige.ch)
    Paper: 3rd LISA conference, Symposium paper appears in "Classical and Quantum Gravity" [Abstract, Tex, EPrint-Server] (Wed Aug 15 11:15:59 MET DST 2001 )

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