Astrophysics

Authors and titles for March 1996

[101] arXiv:astro-ph/9603101 [pdf, other]

Title: A Comparison of X-ray and Strong Lensing Properties of Simulated X-ray Clusters

Matthias Bartelmann, Matthias Steinmetz

Comments: 22 pages including figures, submitted to MNRAS

Subjects: Astrophysics (astro-ph)

[102] arXiv:astro-ph/9603102 [pdf, other]

Title: The luminosity function of cluster galaxies: relations among M_1, M* and the morphological type

D. Trevese, G. Cirimele, B. Appodia (Istituto Astronomico, Universita` di Roma "La Sapienza", Roma, Italy)

Comments: 6 pages + 4 figures, tarred gzipped file containing 5 postscript files (paper + 4 figures), (submitted to Astron. and Astophys.)

Subjects: Astrophysics (astro-ph)

[103] arXiv:astro-ph/9603103 [pdf, other]

Title: WFPC2 Observations of Star Clusters in the Magellanic Clouds: I. The LMC Globular Cluster Hodge 11

K. J. Mighell (1), R. M. Rich (1), M. Shara (2), S. M. Fall (2) ((1) Columbia University, (2) Space Telescope Science Institute)

Comments: 14 pages (LaTeX+this http URL), 3 tables and 4 figures (Postscript, gzipped tar file). Postscript version of paper, tables, and full-resolution figures available at this http URL To appear in the Astronomical Journal

Subjects: Astrophysics (astro-ph)

[104] arXiv:astro-ph/9603104 [pdf, other]

Title: A deep ROSAT Survey X: X-ray Luminous Narrow Emission Line Galaxies

Richard E. Griffiths, Roberto Della Ceca, Ioannis Georgantopoulos, Brian J. Boyle, Gordon C. Stewart, Tom Shanks, Antonella Fruscione

Comments: To be published in M.N.R.A.S., 10 pages, 2 Tables. Figures are available in the anonymous ftp account on this ftp URL

Subjects: Astrophysics (astro-ph)

[105] arXiv:astro-ph/9603105 [pdf, other]

Title: Limits on Active-Sterile Neutrino Mixing and the Primordial Deuterium Abundance

Christian Y. Cardall, George M. Fuller

Comments: 10 pages + 2 figures, uses revtex macros, submitted to Phys. Rev. D. Corrected figure captions and an added reference

Journal-ref: Phys.Rev.D54:1260-1263,1996

Subjects: Astrophysics (astro-ph); High Energy Physics - Phenomenology (hep-ph)

[106] arXiv:astro-ph/9603106 [pdf, other]

Title: Kinematics of the Outer Stellar Halo

Chris Flynn, Jesper Sommer-Larsen, Per Rex Christensen

Comments: 13 pages, 6 figures, accepted for publication in MNRAS. also available at this http URL

Subjects: Astrophysics (astro-ph)

[107] arXiv:astro-ph/9603107 [pdf, other]

Title: Radial pulsation frequencies of slowly rotating neutron stars

P.K. Sahu, A. R. Prasanna (PRL, Ahmedabad)

Comments: 15 pages (LaTex), two postscript figures

Subjects: Astrophysics (astro-ph)

[108] arXiv:astro-ph/9603108 [pdf, other]

Title: Quasi-molecular Satellites of Lyman Beta in the Spectrum of the DA White Dwarf WOLF 1346

D. Koester, D.S. Finley, N.F. Allard, J.W. Kruk, R.A. Kimble

Comments: 11 pages Latex with aaspp4 style, 4 postscript figures, as compressed tar file, ApJ Letters, in press

Subjects: Astrophysics (astro-ph)

[109] arXiv:astro-ph/9603109 [pdf, other]

Title: Generalized Statistics and Solar Neutrinos

G. Kaniadakis, A. Lavagno, P. Quarati

Comments: 4 pages, RevTex

Journal-ref: Phys.Lett. B369 (1996) 308-312

Subjects: Astrophysics (astro-ph)

[110] arXiv:astro-ph/9603110 [pdf, other]

Title: The Pulsed Soft X-Ray Emission from PSR 0656+14

A. Possenti (Univ. di Milano), S. Mereghetti (IFCTR-CNR MI), M. Colpi (Univ. di Milano)

Comments: 9 LaTex pages (2 included tables) plus 5 PostScript figures (205 kB), tarred, gzipped, uuencoded. Accepted for publication in A&A

Subjects: Astrophysics (astro-ph)

[111] arXiv:astro-ph/9603111 [pdf, other]

Title: Constraints on Cosmic Ray propagation from Radio Continuum data of NGC 2146

U. Lisenfeld, P. Alexander, G.G. Pooley, T. Wilding (MRAO Cambrigde, UK)

Comments: 9 pages, 19 postscript figure, MNRAS-Latex (including the style-file), Accepted for publication in the Monthly Not. Roy. Astro.. Soc

Subjects: Astrophysics (astro-ph)

[112] arXiv:astro-ph/9603112 [pdf, other]

Title: Correlation Between BATSE Hard X-ray Spectral and Timing Properties of Cygnus X-1

D.J. Crary, C. Kouveliotou, J. van Paradijs, F. van der Hooft, D.M. Scott, W.S. Paciesas, M. van der Klis, M.H. Finger, B.A. Harmon, W.H.G. Lewin

Comments: 17 pages, 3 Postscript figures, uses this http URL. Accepted for publication in Astrophysical Journal Letters

Subjects: Astrophysics (astro-ph)

[113] arXiv:astro-ph/9603113 [pdf, other]

Title: Is the luminosity distribution of field galaxies really flat ?

Simon P. Driver (UNSW), Steven Phillipps (Univ. Bristol)

Comments: To appear in The Astrophysical Journal (Sept 20th, 1996). 27 pages including 4 figures (gzipped uuencoded)

Subjects: Astrophysics (astro-ph)

[114] arXiv:astro-ph/9603114 [pdf, other]

Title: An IR Study of the Velocity Structure of the Cometary Compact HII region G29.96-0.02

Stuart Lumsden (AAO), Melvin Hoare (MPIA)

Comments: 19 pages Latex source, 9 postscript figures and macros. gzipped tar set. To appear in Astrophysical Journal, June 20. Also available by anonymous ftp from this ftp URL (uuencoded gzipped tar file)

Subjects: Astrophysics (astro-ph)

[115] arXiv:astro-ph/9603115 [pdf, other]

Title: Near Infrared Spectroscopy of the Ultracompact HII region G45.12+0.13

Stuart Lumsden (AAO), Phil Puxley (ROE)

Comments: 17 pages Latex source, 5 postscript figures and macros. gzipped tar file. TO appear in Monthly Notices of the Royal Astronimcal Society. Also available by anonymous ftp from this ftp URL (uuencoded gzipped tar file)

Subjects: Astrophysics (astro-ph)

[116] arXiv:astro-ph/9603116 [pdf, other]

Title: Hydra Code Release

H.M.P.Couchman, F.R.Pearce, P.A.Thomas

Comments: A new version of the AP3M-SPH code, Hydra, is now available as a tar file from the following sites; this http URL , this http URL . The release now also contains a cosmological initial conditions generator, documentation, an installation guide and installation tests. A LaTex version of the documentation is included here

Subjects: Astrophysics (astro-ph)

[117] arXiv:astro-ph/9603117 [pdf, other]

Title: Gravitational Wave Emission From a Binary Black Hole System in Presence of an Accretion Disk

Sandip K. Chakrabarti

Comments: 8 pages of Latex plus postscript file

Journal-ref: Phys.Rev.D53:2901-2907,1996

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[118] arXiv:astro-ph/9603118 [pdf, other]

Title: Two Distinct Modes In The Low (Hard) State Of Cyg X-1 And 1E1740-294

S.Kuznetsov, M.Gilfanov, E.Churazov, R.Sunyaev, A.Vikhlinin, N.Khavenson, A.Dyachkov, P.Laurent, A.Goldwurm, B.Cordier, M.Vargas, P.Mandrou, J.P.Roques, E.Jourdain, V.Borrel

Comments: 2 pages, 2 figures, uses this http URL this http URL, to appear in Proc. Conf. "Roentgenstrahlung from the Universe", Wuerzburg, Germany, September 25-29, 1995. Also available at this http URL (gzipped PostScript)

Journal-ref: Mon.Not.Roy.Astron.Soc. 292 (1997) 651

Subjects: Astrophysics (astro-ph)

[119] arXiv:astro-ph/9603119 [pdf, other]

Title: Microlensing

E. Roulet, S. Mollerach (SISSA)

Comments: Latex file, 59 p., 13 ps figures, to appear in Physics Reports (postcript file replaced by latex file)

Journal-ref: Phys.Rept. 279 (1997) 67-118

Subjects: Astrophysics (astro-ph); High Energy Physics - Phenomenology (hep-ph)

[120] arXiv:astro-ph/9603120 [pdf, other]

Title: HI ``Tails'' from Cometary Globules in IC1396

G. H. Moriarty-Schieven (Dominion Radio Astrophysical Observatory), T. Xie (Laboratory for Millimeterwave Astronomy, Univ. of Maryland), N. A. Patel (Center for Astrophysics)

Comments: 11 pages, 5 postscript figures, uses this http URL macros, submitted in uuencoded gzipped tar format, accepted for publication in Astrophysical Journal Letters, colour figures available at this http URL

Subjects: Astrophysics (astro-ph)

[121] arXiv:astro-ph/9603121 [pdf, other]

Title: Contribution of Extragalactic Infrared Sources to CMB Foreground Anisotropy

Eric Gawiser, George F. Smoot

Comments: 14 pages (LaTex source), 3 PostScript figures. Final version, to appear in ApJLetters May 1. Expanded discussion of systematic errors

Journal-ref: Astrophys.J. 480 (1997) L1-L4

Subjects: Astrophysics (astro-ph)

[122] arXiv:astro-ph/9603122 [pdf, other]

Title: The origin of galactic disks with exponential z-profiles

A. Burkert (MPI Heidelberg), Y. Yoshii (IOA, Tokyo)

Comments: 5 pages + 3 figures, uuencoded gzipped tar format, submitted to MNRAS. Text and figures also available at this http URL

Subjects: Astrophysics (astro-ph)

[123] arXiv:astro-ph/9603123 [pdf, other]

Title: Radio observations of gamma-ray blazars

M. Pohl, A. Muecke, W. Reich, P. Reich, R. Schlickeiser, H. Ungerechts

Comments: 6 pages, Proceedings of the "Blazar Variability Workshop", Miami, February 1996

Subjects: Astrophysics (astro-ph)

[124] arXiv:astro-ph/9603124 [pdf, other]

Title: The Distribution of Barred Galaxies in the Virgo Cluster

Victor Andersen (University of Alabama)

Comments: 16 pages, 5 figures included as encapsulated postscript, scheduled to appear in the May 1996 Astronomical Journal

Subjects: Astrophysics (astro-ph)

[125] arXiv:astro-ph/9603125 [pdf, other]

Title: Spherically Symmetric Non Linear Structures

Esteban A. Calzetta, Alejandra Kandus

Comments: 27 pages, uses RevTex. Modified in response to referee's Comments (submitted to PRD)

Journal-ref: Phys.Rev. D55 (1997) 1795-1811

Subjects: Astrophysics (astro-ph)

[126] arXiv:astro-ph/9603126 [pdf, other]

Title: Comment on "Brown Dwarfs, Quark Stars, and Quark-Hadron Phase Transition"

S. Kubis, M. Kutschera

Comments: 2 pages, plain TEX, no figures, Physical Review Letters in press

Journal-ref: Phys.Rev.Lett. 76 (1996) 3876

Subjects: Astrophysics (astro-ph)

[127] arXiv:astro-ph/9603127 [pdf, other]

Title: Late-Type Dwarf Galaxies in the Virgo Cluster: I. The Samples

Elchanan Almoznino, Noah Brosch (Wise Observatory & School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel-Aviv University)

Comments: Modified version, accepted for publication in MNRAS, 26 pages

Subjects: Astrophysics (astro-ph)

[128] arXiv:astro-ph/9603128 [pdf, other]

Title: Linearization Instability of Gravitational Waves Interacting with Matter in General Relativity

J. W. Moffat

Comments: 14 pages, RevTex, no figures. Changes in notation

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[129] arXiv:astro-ph/9603129 [pdf, other]

Title: Late-Type Dwarf Galaxies in the Virgo Cluster: II. Star Formation Properties

Elchanan Almoznino, Noah Brosch (Wise Observatory & School of Physics and Astronomy, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel-Aviv University)

Comments: Modified version, accepted for publication in MNRAS, 31 pages

Subjects: Astrophysics (astro-ph)

[130] arXiv:astro-ph/9603130 [pdf, other]

Title: A quantitative model of the FIR/radio correlation for normal late-type galaxies

U. Lisenfeld, H.J.Voelk, C. Xu (Max-Planck-Institut f. Kernphysik, Heidelberg, Germany)

Comments: 14 pages uuencoded postscript, including 5 postscript figures

Journal-ref: A&A 306, p. 677-690 (1996)

Subjects: Astrophysics (astro-ph)

[131] arXiv:astro-ph/9603131 [pdf, other]

Title: Rotation curves for spiral galaxies and non-Newtonian gravity: A phenomenological approach

C. Rodrigo-Blanco, J. Pérez-Mercader (LAEFF, Madrid, Spain)

Comments: 8 pages with 4 encapsulated PostScript figures included. Uses Astronomy & Astrophysics LaTeX macros. Submitted to A&A

Journal-ref: Astron.Astrophys.330:474-479,1998

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc)

[132] arXiv:astro-ph/9603132 [pdf, other]

Title: The Structure and Dynamical Evolution of Dark Matter Halos

Giuseppe Tormen, Francois R. Bouchet, Simon D.M. White

Comments: 20 pages, Latex, with all figures included. Modified to match the published version

Journal-ref: Mon.Not.Roy.Astron.Soc. 286 (1997) 865-884

Subjects: Astrophysics (astro-ph)

[133] arXiv:astro-ph/9603133 [pdf, other]

Title: Electron conduction along quantizing magnetic fields in neutron star crusts. I. Theory

A.Y.Potekhin (Ioffe Institute, St.-Petersburg)

Comments: 12 pages, A&A-LaTeX (this http URL included), 2 PostScript figures. A misprint in Eq. (B3) corrected

Journal-ref: Astron.Astrophys.306:999-1010,1996

Subjects: Astrophysics (astro-ph)

[134] arXiv:astro-ph/9603134 [pdf, other]

Title: Super-Giant Glitches and Quark Stars: Sources of Gamma Ray Bursts?

Feng Ma, Bingrong Xie (U. Texas)

Comments: 4 pages, no figures, ApJ Lett. vol.462, no.2, in press

Journal-ref: Astrophys.J. 462 (1996) L63-L65

Subjects: Astrophysics (astro-ph)

[135] arXiv:astro-ph/9603135 [pdf, other]

Title: The origin of rotation, dense matter physics and all that: a tribute to Pavle Savic

V.Celebonovic (Institute of Physics,Beograd,Yugoslavia)

Comments: 6 pages, Plain this http URL author can be contacted at: celebonovic@exp.this http URL

Journal-ref: Bull.Astron.Belgrade,No.151,pp.37-43 (1995)

Subjects: Astrophysics (astro-ph)

[136] arXiv:astro-ph/9603136 [pdf, other]

Title: Heterodyne Spectroscopy of the 63 $\mu$m O I Line in M42

R. T. Boreiko, A. L. Betz (University of Colorado)

Comments: 11 pages including 2 postscript figures, uses this http URL

Subjects: Astrophysics (astro-ph)

[137] arXiv:astro-ph/9603137 [pdf, other]

Title: Close Encounters between a Neutron Star and a Main-Sequence Star

Hyung Mok Lee, Sungsoo S. Kim, Hyesung Kang (Pusan Natl. Univ., Korea)

Comments: 13 pages with 7 Figures. Tarred, gzipped, uuencoded LaTeX file. Complete Figures available at this http URL (381kb). To appear in the Journal of the Korean Astronomical Society

Subjects: Astrophysics (astro-ph)

[138] arXiv:astro-ph/9603138 [pdf, other]

Title: Neutrino Trapping in a Supernova and Ion Screening

C. J. Horowitz (Indiana University and Univ. of Bonn)

Comments: 9 pages, 1 postscript figure using this http URL

Journal-ref: Phys. Rev. D 55, 4577 (1997)

Subjects: Astrophysics (astro-ph); High Energy Physics - Phenomenology (hep-ph); Nuclear Theory (nucl-th)

[139] arXiv:astro-ph/9603139 [pdf, other]

Title: Quantifying the Topology of Large-Scale Structure

Peter Coles, Andrew G. Davies, Russell C. Pearson

Comments: 10 pages, LaTex using this http URL, 3 figures available on request from this http URL@qmw.this http URL; MNRAS, in press

Subjects: Astrophysics (astro-ph)

[140] arXiv:astro-ph/9603140 [pdf, other]

Title: The matter content of the jet in M87: evidence for an electron-positron jet

C.S.Reynolds (1), A.C.Fabian (1), A.Celotti (1,2), M.J.Rees (1) ((1) Institute of Astronomy, Cambridge, UK (2) SISSA, Trieste, Italy)

Comments: 8 pages, 1 ps figure. Revised and accepted for publication in MNRAS

Subjects: Astrophysics (astro-ph)

[141] arXiv:astro-ph/9603141 [pdf, other]

Title: TGRS Observation of the Galactic Center Annihilation Line

B. J. Teegarden, T. L. Cline, N. Gehrels, D. Palmer, R. Ramaty, H. Seifert, K. H. Hurley, D. A. Landis, N. W. Madden, D. Malone, R. Pehl A. Owens

Comments: 11 pages + 5 Postscript figures

Subjects: Astrophysics (astro-ph)

[142] arXiv:astro-ph/9603142 [pdf, other]

Title: Thermal Evolution of Compact Stars

Ch. Schaab, F. Weber, M.K. Weigel, N.K. Glendenning

Comments: 41 pages, revised version

Journal-ref: Nucl.Phys. A605 (1996) 531

Subjects: Astrophysics (astro-ph); Nuclear Theory (nucl-th)

[143] arXiv:astro-ph/9603143 [pdf, other]

Title: Circumnuclear starbursts in barred galaxies

Johan H. Knapen (Univ. of Montreal)

Comments: 9 pages, including 4 figures. Accepted as an invited contribution to Nobel Symposium 98, Barred Galaxies and Circumnuclear Activity, Eds. A. Sandqvist, S. Jörsäter and P.O. Lindblad, Springer, in press

Subjects: Astrophysics (astro-ph)

[144] arXiv:astro-ph/9603144 [pdf, other]

Title: Delayed GeV--TeV Photons from Gamma-Ray Bursts Producing High-Energy Cosmic Rays

Eli Waxman (IAS, Princeton), Paolo Coppi (Yale)

Comments: ApJ Letters in press; 10 pages (LaTeX file, 2 PostScript figures, this http URL style file, tar'ed, gzip'ed and uuencoded)

Journal-ref: Astrophys.J. 464 (1996) L75-L78

Subjects: Astrophysics (astro-ph)

[145] arXiv:astro-ph/9603145 [pdf, other]

Title: Gravitational Shapiro phase shift on pulsars' period to detect Dark Matter

D. Fargion (Phys. Dept. University of Rome "La Sapienza". INFN), R. Conversano (Phys. Dept. University of Rome "La Sapienza")

Comments: replace due to uncorrect e-mail transfer. No substantial text modifications have been made. 13 pages latex file , article , a complete ps file is available via anonymous this ftp URL

Subjects: Astrophysics (astro-ph)

[146] arXiv:astro-ph/9603146 [pdf, other]

Title: Identification of a high redshift cluster in the field of Q2345+007 through deep BRIJK' photometry

R. Pello (1), J. M. Miralles (1), J.-F. Le Borgne (1), J.-P. Picat (2), G. Soucail (1), G. Bruzual (3) ((1) Observatoire Midi-Pyrenees LAT URA 285, (2) Observatoire Midi-Pyrenees URA 1281, (3) Centro de Investigaciones de Astronomia)

Comments: 16 pages, A & A macros (this http URL), 11 postcript fig. included with psfig, to appear in Astronomy & Astrophysics Main Journal

Subjects: Astrophysics (astro-ph)

[147] arXiv:astro-ph/9603147 [pdf, other]

Title: Search For Rapid X-ray Variability from the Black-Hole Candidate GRO J1655-40

D.J. Crary, C. Kouveliotou, J. van Paradijs, F. van der Hooft, M. van der Klis, B.C. Rubin, D.M. Scott, M.H. Finger, B.A. Harmon

Comments: 15 pages, 4 Postscript figures, uses this http URL. Accepted for publication in Astrophysical Journal Letters

Subjects: Astrophysics (astro-ph)

[148] arXiv:astro-ph/9603148 [pdf, other]

Title: Extreme Microlensing

Andrew Gould

Comments: 17 pages

Subjects: Astrophysics (astro-ph)

[149] arXiv:astro-ph/9603149 [pdf, other]

Title: The Redshift Distribution and Luminosity Functions of Galaxies in the Hubble Deep Field

Stephen D. J. Gwyn, F. D. A. Hartwick (University of Victoria)

Comments: 10 pages, including 2 PostScript figures. Uses AASTex. Accepted for publication in Astrophysical Journal Letters

Subjects: Astrophysics (astro-ph)

[150] arXiv:astro-ph/9603150 [pdf, other]

Title: Large-Scale Structure in Mixed Dark Matter Models with a Non-thermal Volatile Component

Elena Pierpaoli, Peter Coles, Silvio Bonometto, Stefano Borgani

Comments: 20 pages LateX file, plus 4 ps-figures. Accepted for publication in ApJ

Subjects: Astrophysics (astro-ph)