Astrophysics

Authors and titles for February 1996

[101] arXiv:astro-ph/9602101 [pdf, other]

Title: Galactic versus Extragalactic Pixel Lensing Events toward M31

Cheongho Han, Andrew Gould

Comments: 21 pages including 2 tables and 5 figures, ApJ, accepted

Subjects: Astrophysics (astro-ph)

[102] arXiv:astro-ph/9602102 [pdf, other]

Title: On the Nature of the Bursting X-Ray Pulsar GRO J1744-28

Steven J. Sturner, Charles D. Dermer (Naval Research Laboratory)

Comments: 10 pages, 2 figures, uuencoded gzipped tarred file. Uses AAS macros v. 4. Revised shortened paper, accepted for publication in Astrophysical Journal Letters

Subjects: Astrophysics (astro-ph)

[103] arXiv:astro-ph/9602103 [pdf, other]

Title: The non-linear correlation function and the shapes of virialized halos

Ravi K. Sheth (UC Berkeley), Bhuvnesh Jain (MPA-garching)

Comments: 8 pages, uuencoded, gzipped, postscript, submitted to MN

Subjects: Astrophysics (astro-ph)

[104] arXiv:astro-ph/9602104 [pdf, other]

Title: Can a ``natural'' three-generation neutrino mixing scheme satisfy everything?

Christian Y. Cardall, George M. Fuller

Comments: Phys. Rev. D in press, 9 pages, uses revtex macros and included style file this http URL

Journal-ref: Phys.Rev.D53:4421-4429,1996

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

[105] arXiv:astro-ph/9602105 [pdf, other]

Title: A Weak Gravitational Lensing Analysis of Abell 2390

G. Squires, N. Kaiser, G. Fahlman, A. Babul, D. Woods

Comments: 14 pages, latex file. Postscript file and one additional figure are available at this ftp URL

Subjects: Astrophysics (astro-ph)

[106] arXiv:astro-ph/9602106 [pdf, other]

Title: Non-axisymmetric, scale-free, razor-thin discs

Dave Syer (CITA, MPA), Scott Tremaine (CITA)

Comments: To appear in MNRAS 10 pages, tex, with figures, PostScript version also available at this http URL

Subjects: Astrophysics (astro-ph)

[107] arXiv:astro-ph/9602107 [pdf, other]

Title: Gravitational waves from pulsars: emission by the magnetic field induced distortion

S. Bonazzola, E. Gourgoulhon (DARC, CNRS, Observatoire de Paris)

Comments: 17 pages, 12 PostScript figures, accepted for publication in Astronomy & Astrophysics

Journal-ref: Astron.Astrophys.312:675,1996

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

[108] arXiv:astro-ph/9602108 [pdf, other]

Title: Composition of Primary Cosmic Rays Beyond the ``Knee''from Emulsion Chamber Observations

C. G. S. Costa, F. Halzen, J. Bellandi, C. Salles

Comments: Revtex, 11 pages, 5 postscript figures ("\special" command used to embed figures at end of tex file). Compressed postscript version also available at this http URL or this ftp URL

Journal-ref: Phys.Rev. D54 (1996) 5558-5562

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

[109] arXiv:astro-ph/9602109 [pdf, other]

Title: Quasar Radio Structure in Cluster Environments

J. B. Hutchings, A. C. Gower, S. Ryneveld, A. Dewey

Comments: Astronomical Journal (in press), 13 pages (latex), 10 postscript figures, 3 tables (latex)

Subjects: Astrophysics (astro-ph)

[110] arXiv:astro-ph/9602110 [pdf, other]

Title: Galaxy evolution at low redshift? -- I. Optical counts

Emmanuel Bertin, Michel Dennefeld (IAP, France)

Comments: Latex, 13 pages, 21 Postscript figures. Accepted for publication in Astronomy & Astrophysics. this http URL added, and problem for printing some figures corrected

Subjects: Astrophysics (astro-ph)

[111] arXiv:astro-ph/9602111 [pdf, other]

Title: Non-minimal coupling of the scalar field and inflation

Valerio Faraoni (University of Victoria)

Comments: 23 pages, LaTex, no figures, to appear in Physical Review D

Journal-ref: Phys.Rev.D53:6813-6821,1996

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

[112] arXiv:astro-ph/9602112 [pdf, other]

Title: Galton--Watson branching processes and the growth of gravitational clustering

Ravi K. Sheth (UC Berkeley)

Comments: 13 pages, uuencoded, gzipped, postscript, submitted to MN

Subjects: Astrophysics (astro-ph)

[113] arXiv:astro-ph/9602113 [pdf, other]

Title: Is there a correlation between radio and gamma ray luminosities of AGN ?

A. Mücke, M. Pohl, P. Reich, W. Reich, R. Schlickeiser, C.E. Fichtel, R.C. Hartman, G. Kanbach, D.A. Kniffen, H.A. Mayer- Hasselwander, M. Merck, P.F. Michelson, C. von Montigny, T.D. Willis

Comments: 8 pages, 4 figures, uuencoded + gzipped, latex. Submitted to A&A

Subjects: Astrophysics (astro-ph)

[114] arXiv:astro-ph/9602114 [pdf, other]

Title: The quiescent light curve and orbital period of GRO~J0422+32

Claude Chevalier, Sergio A. Ilovaisky (CNRS, Observatoire de Haute-Provence, France)

Comments: 10 pages, 6 figures. Paper and figures available at this http URL Astronomy and Astrophysics, in press

Subjects: Astrophysics (astro-ph)

[115] arXiv:astro-ph/9602115 [pdf, other]

Title: Leptonic origin of TeV gamma-rays from Supernova Remnants

M. Pohl

Comments: 3 pages, accepted as Letter in A&A

Journal-ref: Astron.Astrophys.307:L57-L59,1996

Subjects: Astrophysics (astro-ph)

[116] arXiv:astro-ph/9602116 [pdf, other]

Title: Entropy Perturbations due to Cosmic Strings

Pedro Avelino, Robert Caldwell (University of Cambridge - DAMTP)

Comments: 9 pages, REVTeX

Journal-ref: Phys.Rev.D53:5339-5343,1996

Subjects: Astrophysics (astro-ph)

[117] arXiv:astro-ph/9602117 [pdf, other]

Title: The Centers of Early-Type Galaxies with HST II: Empirical Models and Structural Parameters

Y.I. Byun (1), C.J. Grillmair (2), S.M. Faber (2), E.A. Ajhar (3), A. Dressler (4), J. Kormendy (1), T.R. Lauer (3), D. Richstone (5), S. Tremaine (6) ((1) University of Hawaii, (2) UCO/Lick Observatory, (3) Kitt Peak National Observatory, (4) The Observatories of the Carnegie Institution of Washington, (5) University of Michigan, (6) Canadian Institute for Theoretical Astrophysics)

Comments: 14 pages, 1 table, 8 postscript figures, this http URL included, accepted for publication in the Astronomical Journal

Subjects: Astrophysics (astro-ph)

[118] arXiv:astro-ph/9602118 [pdf, other]

Title: The Luminosity Function Evolution of Soft X--ray selected AGN in the RIXOS survey

M.J. Page, F.J. Carrera, G. Hasinger, K.O. Mason, R. McMahon, J.P.D. Mittaz, X. Barcons, R. Carballo, I. Gonzalez-Serrano, I. Perez-Fournon

Comments: 10 pages, LaTeX file, PS figures and this http URL. Accepted in MNRAS

Subjects: Astrophysics (astro-ph)

[119] arXiv:astro-ph/9602119 [pdf, other]

Title: Galaxy Formation in Hierarchical Models

F J Summers (Princeton University)

Comments: Submitted to The Astrophysical Journal. Low resolution (100 dpi) figures included. Full resolution figures available from the author or at this http URL

Subjects: Astrophysics (astro-ph)

[120] arXiv:astro-ph/9602120 [pdf, other]

Title: Strong Redshift Clustering of Distant Galaxies

J.G.Cohen, D.W.Hogg, M.A.Pahre, R.Blandford (Caltech)

Comments: 18 pages, including 2 figures, accepted for publication in ApJ Letters

Subjects: Astrophysics (astro-ph)

[121] arXiv:astro-ph/9602121 [pdf, other]

Title: A Proto-Galaxy Candidate at z=2.7 Discovered by Its Young Stellar Population

H.K.C. Yee (<a href="http://U.Toronto" rel="external noopener nofollow" class="link-external link-http">this http URL</a>), E. Ellingson (<a href="http://U.Colorado" rel="external noopener nofollow" class="link-external link-http">this http URL</a>), J. Bechtold (<a href="http://U.Arizona" rel="external noopener nofollow" class="link-external link-http">this http URL</a>), R. Carlberg (<a href="http://U.Toronto" rel="external noopener nofollow" class="link-external link-http">this http URL</a>), J.C. Cuillandre (Obs Midi-Pyrenees)

Comments: 31 page, Latex file with 9 encapsulated figures, requiring this http URL and this http URL (included). Full uuencoded ps file available from: this http URL Accepted by Astronomical Journal, in press, May 1996

Subjects: Astrophysics (astro-ph)

[122] arXiv:astro-ph/9602122 [pdf, other]

Title: Scheduled Discoveries of 7+ High-Redshift Supernovae: First Cosmology Results and Bounds on q_0

S. Perlmutter, S. Deustua, S. Gabi, G. Goldhaber, D. Groom, I. Hook, A. Kim, M. Kim, J. Lee, R. Pain, C. Pennypacker, I. Small, A. Goobar, R. Ellis, K. Glazebrook, R. McMahon, B. Boyle, P. Bunclark, D. Carter, M. Irwin, H. Newberg, A. V. Filippenko, T. Matheson, M. Dopita, J. Mould, W. Couch (The Supernova Cosmology Project: I)

Comments: 15 pages, 6 Postscript figures, uuencoded uses this http URL and this http URL. To appear in Thermonuclear Supernovae (NATO ASI), eds. R. Canal, P. Ruiz-LaPuente, and J. Isern. Postscript version is also available at this http URL

Subjects: Astrophysics (astro-ph)

[123] arXiv:astro-ph/9602123 [pdf, other]

Title: K Corrections For Type Ia Supernovae and a Test for Spatial Variation of the Hubble Constant

A. Kim, S. Deustua, S. Gabi, G. Goldhaber, D. Groom, I. Hook, M. Kim, J. Lee, R. Pain, C. Pennypacker, S. Perlmutter, I. Small, A. Goobar, R. Ellis, K. Glazebrook, R. McMahon, B. Boyle, P. Bunclark, D. Carter, M. Irwin, H. Newberg, A. V. Filippenko, T. Matheson, M. Dopita, J. Mould, W. Couch (The Supernova Cosmology Project: II)

Comments: 6 pages, 3 Postscript figures, uuencoded uses this http URL and this http URL. To appear in Thermonuclear Supernovae (NATO ASI), eds. R. Canal, P. Ruiz-LaPuente, and J. Isern. Postscript version is also available at this http URL

Subjects: Astrophysics (astro-ph)

[124] arXiv:astro-ph/9602124 [pdf, other]

Title: Observation of Cosmological Time Dilation using Type Ia Supernovae as Clocks

G. Goldhaber, S. Deustua, S. Gabi, D. Groom, I. Hook, A. Kim, M. Kim, J. Lee, R. Pain, C. Pennypacker, S. Perlmutter, I. Small, A. Goobar, R. Ellis, K. Glazebrook, R. McMahon, B. Boyle, P. Bunclark, D. Carter, M. Irwin, H. Newberg, A. V. Filippenko, T. Matheson, M. Dopita, J. Mould, W. Couch (The Supernova Cosmology Project: III)

Comments: 8 pages, 3 Postscript figures, uuencoded uses this http URL and this http URL. To appear in Thermonuclear Supernovae (NATO ASI), eds. R. Canal, P. Ruiz-LaPuente, and J. Isern. Postscript version is also available at this http URL

Subjects: Astrophysics (astro-ph)

[125] arXiv:astro-ph/9602125 [pdf, other]

Title: The Type Ia Supernova Rate at z ~ 0.4

R. Pain, I. Hook, S. Perlmutter, S. Deustua, S. Gabi, G. Goldhaber, D. Groom, A. Kim, M. Kim, J. Lee, C. Pennypacker, I. Small, A. Goobar, R. Ellis, K. Glazebrook, R. McMahon, B. Boyle, P. Bunclark, D. Carter, M. Irwin, H. Newberg, A. V. Filippenko, T. Matheson, M. Dopita, J. Mould, W. Couch (The Supernova Cosmology Project: IV)

Comments: 9 pages, 3 Postscript figures, uuencoded uses this http URL and this http URL. To appear in Thermonuclear Supernovae (NATO ASI), eds. R. Canal, P. Ruiz-LaPuente, and J. Isern. Postscript version is also available at this http URL

Subjects: Astrophysics (astro-ph)

[126] arXiv:astro-ph/9602126 [pdf, other]

Title: The Extraordinary Abundances of QSO Broad Absorption Line Regions: A Matter of Novae?

Gregory A. Shields (University of Texas at Austin)

Comments: 9 pages including 1 Postscript figure. Uses this http URL and this http URL. Uuencoded, gzipped tarfile. To appear in Astrophys. J. (Letters), 1996 April 10

Subjects: Astrophysics (astro-ph)

[127] arXiv:astro-ph/9602127 [pdf, other]

Title: NGC 4314. III. Inflowing Molecular Gas Feeding a Nuclear Ring of Star Formation

G. Fritz Benedict (McDonald Observatory, University of Texas), Beverly J. Smith (IPAC, California Institute of Technology), Jeffrey D. P. Kenney (Astronomy Dept., Yale University)

Comments: 25 pages, uses this http URL. 7 Postscript figures, 12 JPEG figures. Figures may be retrieved from this ftp URL

Subjects: Astrophysics (astro-ph)

[128] arXiv:astro-ph/9602128 [pdf, other]

Title: "Understanding" cosmological bulk viscosity

Winfried Zimdahl

Comments: 12 pages, Latex file, to appear in MNRAS

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

[129] arXiv:astro-ph/9602129 [pdf, other]

Title: A Search for Hard X-Ray Emission from Globular Clusters - Constraints from BATSE

E. Ford (Columbia University), P. Kaaret (Columbia University), B.A. Harmon (NASA/Marshall Space Flight Center), M. Tavani (Columbia University), S.N. Zhang (University Space Research Association/MSFC)

Comments: 20 pages; accepted, ApJ; uu encoded tar file; 7 figures

Subjects: Astrophysics (astro-ph)

[130] arXiv:astro-ph/9602130 [pdf, other]

Title: Rotation And Magnetic Evolution Of Superconducting Strange Stars

H. F. Chau (IAS, Princeton)

Comments: 42 pages (including 13 eps figures) in AASTex 4.0 style with AMSFonts

Subjects: Astrophysics (astro-ph)

[131] arXiv:astro-ph/9602131 [pdf, other]

Title: Cosmic string formation and the power spectrum of field configurations

James Robinson, Andrew Yates

Comments: MAJOR REVISION AND NEW RESULTS INCLUDED. 15 pages, uuencoded (LaTeX + 8 postscript figures). Version accepted by Phys. Rev. D. Available at this http URL

Journal-ref: Phys.Rev. D54 (1996) 5211-5216

Subjects: Astrophysics (astro-ph)

[132] arXiv:astro-ph/9602132 [pdf, other]

Title: Ages of globular clusters: a new approach

R. Jimenez, P. Thejll, U. Jorgensen, J. MacDonald, B. Pagel

Subjects: Astrophysics (astro-ph)

[133] arXiv:astro-ph/9602133 [pdf, other]

Title: The Variability of Active Galactic Nuclei and the Radial Transport of Vertical Magnetic Flux

Seok Jae Park, Ethan T. Vishniac

Comments: 19 pages, no figures, minor revisions; Astrophysical Journal, in press

Subjects: Astrophysics (astro-ph)

[134] arXiv:astro-ph/9602134 [pdf, other]

Title: Clustering statistics and dynamics

R. Juszkiewicz, F. R. Bouchet

Comments: Latex file (this http URL included), no figures; to appear in Proc. XXX Moriond Meeting "Clustering in the Universe", Les Arcs, 1995

Subjects: Astrophysics (astro-ph)

[135] arXiv:astro-ph/9602135 [pdf, other]

Title: Chaotic Amplification of Neutrino Chemical Potentials by Neutrino Oscillations in Big Bang Nucleosynthesis

Xiangdong Shi (Queen's University)

Comments: Revtex 20 pages, 7 postscript figures. Also by this ftp URL . Submitted to PRD

Journal-ref: Phys.Rev. D54 (1996) 2753-2760

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

[136] arXiv:astro-ph/9602136 [pdf, other]

Title: Observational constraints on the Internal Structure and Dynamics of the Vela Pulsar

Mark Abney (U. of Chicago), Richard I Epstein (LANL), Angela V Olinto (U of Chicago)

Comments: Latex with aasms4 style file, 15 pages, 1 ps figure

Journal-ref: Astrophys.J. 466 (1996) L91

Subjects: Astrophysics (astro-ph)

[137] arXiv:astro-ph/9602137 [pdf, other]

Title: The Peculiar Motions of Elliptical Galaxies in Two Distant Regions - I. Cluster and Galaxy Selection

Gary Wegner, Matthew Colless, Glenn Baggley, Roger L. Davies, Edmund Bertschinger, David Burstein, Robert K. McMahan Jr, R. P. Saglia

Comments: EFAR1, to appear in this http URL., 46 pages

Subjects: Astrophysics (astro-ph)

[138] arXiv:astro-ph/9602138 [pdf, other]

Title: Fluorine production in intermediate-mass stars

N. Mowlavi, A. Jorissen, M. Arnould

Comments: 27 pages, includes figures, postcript file (A&A format, 15 pages including figures) can be found via anonymous ftp at this ftp URL ; accepted by A&A

Subjects: Astrophysics (astro-ph)

[139] arXiv:astro-ph/9602139 [pdf, other]

Title: Secular Evolution of Galaxy Morphologies

D. Pfenniger, L. Martinet, F. Combes

Comments: 8 pages, Latex2e, this http URL macros, 1 Postscript figure, replaced with TeX source; To be published in the proceeedings of the "Dust-Morphology" conference, Johannesburg, 22-26 January, 1996, D. Block (ed.), (Kluwer Dordrecht)

Subjects: Astrophysics (astro-ph)

[140] arXiv:astro-ph/9602140 [pdf, other]

Title: Abell 3627: A Nearby, X-ray Bright, and Massive Galaxy Cluster

Hans Böhringer, Doris M. Neumann, Sabine Schindler, Renee C. Kraan-Korteweg

Comments: 14 pages, Latex file, including this http URL, 9 postscript figures and 1 table, accepted for publication by the Astrophysical Journal

Subjects: Astrophysics (astro-ph)

[141] arXiv:astro-ph/9602141 [pdf, other]

Title: UCSB South Pole 1994 CMB anisotropy measurement constraints on open and flat-Lambda CDM cosmogonies

Ken Ganga, Bharat Ratra, Josh Gundersen, Naoshi Sugiyama

Comments: Substantially shortened and rewritten. Accepted by ApJ. PostScript. 49 pages of text + tables. 16 pages of figures

Journal-ref: Astrophys.J.484:7-30,1997

Subjects: Astrophysics (astro-ph)

[142] arXiv:astro-ph/9602142 [pdf, other]

Title: A Counter-rotating Bulge in the Sb Galaxy NGC 7331

F. Prada, C. Gutierrez (IAC Tenerife), R.F. Peletier (Groningen), C.D. McKeith (Belfast)

Comments: 13 pages latex, including 4 figures and 1 B/W plate. Accepted for Astrophysical Journal Letters. Revised version incorporating some small last-minute changes

Subjects: Astrophysics (astro-ph)

[143] arXiv:astro-ph/9602143 [pdf, other]

Title: Sonoluminescence in Neutron Stars

Walter Simmons, John Learned, Sandip Pakvasa, Xerxes Tata

Comments: 10 pages, LATEX format (requires this http URL style file)

Journal-ref: Phys.Lett. B427 (1998) 109-113

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

[144] arXiv:astro-ph/9602144 [pdf, other]

Title: Fundamental Aspects of the ISM Fractality

D. Pfenniger

Comments: 6 pages, LaTeX2e, crckapb macro, no figure, uuencoded compressed tar file. To be published in the proceeedings of the "Dust-Morphology" conference, Johannesburg, 22-26 January, 1996, D. Block (ed.), (Kluwer Dordrecht)

Subjects: Astrophysics (astro-ph); Condensed Matter (cond-mat); High Energy Physics - Theory (hep-th); Chaotic Dynamics (nlin.CD)

[145] arXiv:astro-ph/9602145 [pdf, other]

Title: Very Cold Gas and Dark Matter

F. Combes, D. Pfenniger

Comments: 16 pages, Latex pages, crckapb macro, 3 postscript figures, uuencoded compressed tar file. To be published in the proceeedings of the "Dust-Morphology" conference, Johannesburg, 22-26 January, 1996, D. Block (ed.), (Kluwer Dordrecht)

Subjects: Astrophysics (astro-ph)

[146] arXiv:astro-ph/9602146 [pdf, other]

Title: The Turbulent Interstellar Medium: Generalizing to a Scale-dependent Phase Continuum

Colin A. Norman (JHU &amp; STScI), Andrea Ferrara (Arcetri)

Comments: 26 pages, aasms LaTeX, 5 figures

Subjects: Astrophysics (astro-ph)

[147] arXiv:astro-ph/9602147 [pdf, other]

Title: The population of galaxies in the distant clusters Cl 1613+3104 and Cl 1600+4109

Rosendo Vilchez-Gomez, Roser Pello, Blai Sanahuja

Comments: uuencoded, gzipped tar file including Latex text (8 pages, this http URL) and 15 postscript figures. Also available at this http URL Accepted for publication in Astronomy and Astrophysics

Subjects: Astrophysics (astro-ph)

[148] arXiv:astro-ph/9602148 [pdf, other]

Title: CMB radiation power spectrum in CDM open universes up to 2nd order perturbations

Jose L. Sanz, Enrique Martinez-Gonzalez, Laura Cayon, Joseph Silk, Naoshi Sugiyama

Comments: plain tex, 8 pages, 4 figures

Subjects: Astrophysics (astro-ph)

[149] arXiv:astro-ph/9602149 [pdf, other]

Title: The Peculiar Velocity Function of Galaxy Clusters

Neta A. Bahcall, Siang Peng Oh (Princeton University Observatory)

Comments: revised version accepted for publication in ApJ Letters, 18 pages, uuencoded PostScript with 3 figures included; complete paper available through WWW at this http URL

Subjects: Astrophysics (astro-ph)

[150] arXiv:astro-ph/9602150 [pdf, other]

Title: Matter/Microwave Correlations in an Open Universe

Marc Kamionkowski (Columbia University)

Comments: Re-titled and revised slightly for the Brief Reports section of Phys. Rev. D

Journal-ref: Phys.Rev. D54 (1996) 4169-4170

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