Astrophysics

Authors and titles for November 1995

[101] arXiv:astro-ph/9511101 [pdf, other]

Title: The Dynamics of Groups and Clusters of Galaxies and Links to Cosmology

Gary A. Mamon (Institut d'Astrophysique de Paris)

Comments: Invited review at 3rd Chalonge "Colloque Cosmologie", ed. H. de Vega & N. Sanchez (Singapore: World Scientific) added astro-ph cross-references

Journal-ref: 3rd Paris Cosmology Colloq., p. 95

Subjects: Astrophysics (astro-ph)

[102] arXiv:astro-ph/9511102 [pdf, other]

Title: Crisis in Cosmology : Observational Constraints on Omega and H_0

J.S.Bagla, T.Padmanabhan, J.V.Narlikar

Comments: 11 pages, normal TeX, 3 figures appended as uuencoded postscript files

Journal-ref: Comments Astrophys. 18 (1996) 275

Subjects: Astrophysics (astro-ph)

[103] arXiv:astro-ph/9511103 [pdf, other]

Title: Stability of spherical stellar systems I : Analytical results

J. Perez (SAP, CEA Saclay), J-J Aly (SAP, CEA Saclay)

Comments: uuencoded compressed postscript file containing 13 pages, accepted for publication in MNRAS

Journal-ref: Mon.Not.Roy.Astron.Soc. 280 (1996) 689

Subjects: Astrophysics (astro-ph)

[104] arXiv:astro-ph/9511104 [pdf, other]

Title: Galaxies with the DENIS 2 Micron Survey: A Preliminary Report

Gary A. Mamon (Institut d'Astrophysique de Paris)

Comments: Contributed talk at ESO/MPA workshop (June 95) on "Spiral Galaxies in the Near-IR", ed. D. Minniti (Berlin: Springer Verlag) self-unpacking (uuencoded gzipped PostScript)

Subjects: Astrophysics (astro-ph)

[105] arXiv:astro-ph/9511105 [pdf, other]

Title: Metal Enhancements in the X-ray Gas around Central Cluster Galaxies

Andreas Reisenegger (Institute for Advanced Study)

Comments: uuencoded postscript, 4 pages (including 1 figure), to appear in the Proceedings of the 6th Annual Astrophysics Conference in Maryland, "Cosmic Abundances", S. S. Holt and G. Sonneborn, editors, PASP Conference Series

Subjects: Astrophysics (astro-ph)

[106] arXiv:astro-ph/9511106 [pdf, other]

Title: Pulsar Recoil and Gravitational Radiation due to Asymmetrical Stellar Collapse and Explosion

Adam Burrows, John Hayes (University of Arizona)

Comments: 13 Pages, APS REVTeX format, encapsulated postscript figures, uuencoded and compressed. Accepted for publication in Phys. Rev. Letters

Journal-ref: Phys.Rev.Lett.76:352-355,1996

Subjects: Astrophysics (astro-ph)

[107] arXiv:astro-ph/9511107 [pdf, other]

Title: Solar Core Homology, Solar Neutrinos and Helioseismology

Sidney A. Bludman, Dallas C. Kennedy

Comments: 14 pp., this http URL macro, minor corrections; accepted by Astrophysical Journal

Journal-ref: Astrophys.J. 472 (1996) 412-418

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

[108] arXiv:astro-ph/9511108 [pdf, other]

Title: The Effects of Inhomogeneities on Evaluating the Deceleration Parameter q$_0$

R. Kantowski, T. Vaughan, D. Branch

Comments: 16 pages, 7 figures in separate uuencoded file

Journal-ref: Astrophys.J. 447 (1995) 35-42

Subjects: Astrophysics (astro-ph); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph)

[109] arXiv:astro-ph/9511109 [pdf, other]

Title: Giant Planets at Small Orbital Distances

T. Guillot, A. Burrows, W.B. Hubbard, J.I. Lunine, D. Saumon

Comments: 19 pages, uuencoded, compressed PostScript, 2 encapsulated PostScript figures, submitted to Ap. J. (Letters)

Journal-ref: Astrophys.J.459:L35-L38,1996

Subjects: Astrophysics (astro-ph)

[110] arXiv:astro-ph/9511110 [pdf, other]

Title: Modelling the Deep Counts: Luminosity Evolution, Dust and Faint Galaxies

Ana Campos, Tom Shanks (Dept. Physics, U. Durham)

Comments: 11 pages, uuencoded compressed postscript file uncluding text and figures. Submitted for publication to MNRAS (main journal).

Journal-ref: Mon.Not.Roy.Astron.Soc. 291 (1997) 383

Subjects: Astrophysics (astro-ph)

[111] arXiv:astro-ph/9511111 [pdf, other]

Title: Concordance of X-Ray Cluster Data With BBN In Mixed Dark Matter Models

Russell W. Strickland, David N. Schramm

Comments: 12 pages g-zipped, uuencoded postscript. Figures available at this ftp URL or at this http URL

Journal-ref: Astrophys.J. 481 (1997) 571

Subjects: Astrophysics (astro-ph)

[112] arXiv:astro-ph/9511112 [pdf, other]

Title: A symplectic approach to gravitational instability

J. Perez (SAP, CEA Saclay), M. Lachieze-Rey (SAP, CEA Saclay)

Comments: uuencoded compressed postscript file containing 14 pages, accepted for publication in ApJ

Journal-ref: Astrophys.J. 465 (1996) 54

Subjects: Astrophysics (astro-ph)

[113] arXiv:astro-ph/9511113 [pdf, other]

Title: Ca depletion and the presence of dust in large scale nebulosities in radiogalaxies (I)

M. Villar-Martin, L. Binette

Comments: 12 pages , no figures included latex file (A&A macros). To be published in A&A. Compressed postscript file (with all figures) available at this http URL or this ftp URL

Subjects: Astrophysics (astro-ph)

[114] arXiv:astro-ph/9511114 [pdf, other]

Title: Modeling the Lightcurves of Type Ia Supernovae

W. D. Vacca, B. Leibundgut

Comments: 9 pages, uuencoded gzipped PostScript file including three figures. To appear in "Thermonuclear Supernovae", Kluwer Academic Publishers, eds. R. Canal, P. Ruiz-Lapuente, and J. Isern. The paper is also available through this http URL

Subjects: Astrophysics (astro-ph)

[115] arXiv:astro-ph/9511115 [pdf, other]

Title: Dark Matter in Globular Clusters

Douglas C. Heggie, Piet Hut

Comments: 10 pages in uuencoded compressed postscript; to appear in P. Hut and J. Makino, eds, Dynamical Evolution of Star Clusters - Confrontation of Theory and Observations, Proc. IAU Symposium 174

Journal-ref: IAU Symp. 174 (1996) 303

Subjects: Astrophysics (astro-ph)

[116] arXiv:astro-ph/9511116 [pdf, other]

Title: Adaptative Smooth Particle Hydrodynamics and Particle-Particle coupled codes: Energy and Entropy Conservation

Arturo Serna, Jean-Michel Alimi (LAEC, Observatoire de Meudon, France), Jean-Pierre Chieze (PTN, CEA, Bruyeres le Chatel, France)

Comments: uuencoded gzip postscript containing 16 pages (incLuding figures) accepted for publication in Astrophysical Journal

Journal-ref: Astrophys.J. 461 (1996) 884

Subjects: Astrophysics (astro-ph)

[117] arXiv:astro-ph/9511117 [pdf, other]

Title: Are Gamma Ray Bursts due to Rotation Powered High Velocity Pulsars in the Halo ?

Dieter Hartmann, Ramesh Narayan

Comments: 18 pages, with 2 figures included. Postscript. ApJ, in press

Journal-ref: Astrophys.J. 464 (1996) 226

Subjects: Astrophysics (astro-ph)

[118] arXiv:astro-ph/9511118 [pdf, other]

Title: Hydrogen Masers. I: Theory and Prospects

Vladimir S. Strelnitski, Victor O. Ponomarev, Howard A. Smith

Comments: 20 pages (plain TeX), 20 encapsulated PostScript figures (tared and compressed) and one table (plain TeX); submitted to Ap.J.(Part 1)

Subjects: Astrophysics (astro-ph)

[119] arXiv:astro-ph/9511119 [pdf, other]

Title: Hydrogen Masers. II: MWC349

Vladimir S. Strelnitski, Howard A. Smith, Victor O. Ponomarev

Comments: 21 pages (plain TeX), 3 encapsulated PostScript figures (tared and compressed); submitted to Ap.J.(Part 1)

Subjects: Astrophysics (astro-ph)

[120] arXiv:astro-ph/9511120 [pdf, other]

Title: Gravitational collisions in cosmological N-body codes

Ivar Suisalu (1,2,3), Enn Saar (1,3) ((1) Tartu Observatory, (2) Royal Observatory Edinburgh, (3) Theoretical Astrophysics Center, Copenhagen)

Comments: 10 pages, LaTeX (this http URL, this http URL), 16 PS figures, submitted to MN June 1995

Subjects: Astrophysics (astro-ph)

[121] arXiv:astro-ph/9511121 [pdf, other]

Title: Minimum relaxation n-body simulations using orthogonal series force computation

Martin D. Weinberg

Comments: 19 pages, uuencoded gz-compressed postscript with figures

Subjects: Astrophysics (astro-ph)

[122] arXiv:astro-ph/9511122 [pdf, other]

Title: The Dynamics of the Galactic Bar

Martin D. Weinberg

Comments: 12 pages, uuencoded gz-compressed postscript with figures Invited talk to appear in "Barred Galaxies", IAU Colloquium 157, edited by Buta et al

Subjects: Astrophysics (astro-ph)

[123] arXiv:astro-ph/9511123 [pdf, other]

Title: The Contribution of Late-type/Irregulars to the Faint Galaxy Counts from HST Medium Deep Survey Images

Simon P. Driver (ASU), Rogier A. Windhorst (ASU), Richard E. Griffiths (JHU)

Comments: 29 pages, 1 catalog and 10 figures. The figures and catalog can be found at this http URL

Journal-ref: The Astrophysical Journal, 453 (1995), 48-64

Subjects: Astrophysics (astro-ph)

[124] arXiv:astro-ph/9511124 [pdf, other]

Title: Statistics of Small-N Simulations

Douglas C. Heggie

Comments: 10 pages uuencoded compressed postscript; to appear in P. Hut and J. Makino, eds, Dynamical Evolution of Star Clusters - Confrontation of Theory and Observations, Proc. IAU Symposium 174

Subjects: Astrophysics (astro-ph)

[125] arXiv:astro-ph/9511125 [pdf, other]

Title: The behaviour of the excess CaII H & K and H_epsilon emissions in chromospherically active binaries

D. Montes, M.J. Fernandez-Figueroa, M. Cornide, E. De Castro

Comments: 17 pages in uuencoded compressed postscript file including text, tables, and figures. The paper is also available through this http URL Request hard copy of preprint to dmg@ucmast.this http URL. Accepted for publication in 'Astronomy and Astrophysics'

Subjects: Astrophysics (astro-ph)

[126] arXiv:astro-ph/9511126 [pdf, other]

Title: H_2 Cooling of Primordial Gas Triggered by UV Irradiation

Zoltan Haiman, Martin Rees, Abraham Loeb

Comments: 13 pages, uuencoded compressed Postscript, 3 figures included

Subjects: Astrophysics (astro-ph)

[127] arXiv:astro-ph/9511127 [pdf, other]

Title: An HI survey of the Bootes Void. I. The Data

A. Szomoru (Kapteyn Astronomical Institute)J.H. van Gorkom (Columbia University)M.D. Gregg (Lawrence Livermore National Laboratory)

Comments: Latex file of abstract. The postscript version of the complete paper (1.1 Mb in gzipped format) including all the figures can be retrieved from this http URL To appear in the February 1996 issue of the Astronomical Journal

Subjects: Astrophysics (astro-ph)

[128] arXiv:astro-ph/9511128 [pdf, other]

Title: An HI survey of the Bootes Void. II. The Analysis

A. Szomoru (Kapteyn Astronomical Institute)J.H. van Gorkom (Columbia University)M.D. Gregg (Lawrence Livermore National Laboratory)M.A. Strauss (Institute for Advanced Study, Princeton)

Comments: Latex file of abstract. The postscript version of the complete paper (0.2 Mb in gzipped format) including all the figures can be retrieved from this http URL To appear in the February 1996 issue of the Astronomical Journal

Subjects: Astrophysics (astro-ph)

[129] arXiv:astro-ph/9511129 [pdf, other]

Title: The rate of supernovae: biases and uncertainties

Enrico Cappellaro, Massimo Turatto

Comments: 10 pages, uuencoded gzipped PostScript file including three figures. To appear in "Thermonuclear Supernovae", Kluwer Academic Publishers, eds. R. Canal, P. Ruiz-Lapuente, and J. Isern

Subjects: Astrophysics (astro-ph)

[130] arXiv:astro-ph/9511130 [pdf, other]

Title: Concepts in CMB Anisotropy Formation

Wayne Hu (IAS)

Comments: 34 pgs, TeX + 11 uuencoded figures, also available at this ftp URL, to appear in ``The Universe at High-z, Large Scale Structure and the Cosmic Microwave Background'', eds. E. Martinez-Gonzalez & J.L Sanz (Springer Verlag)

Journal-ref: Lect.Notes Phys. 470 (1996) 207

Subjects: Astrophysics (astro-ph)

[131] arXiv:astro-ph/9511131 [pdf, other]

Title: The proximity effect on the Lyman alpha forest due to a a foreground QSO

A. Fernandez-Soto (1 and 2), X. Barcons (1), R. Carballo (1 and 2), J.K. Webb (3) ((1) IFCA (CSIC-UC)-Santander-SPAIN, (2) Dpt. Fisica Moderna (UC)-Santander-SPAIN, (3) UNSW-Sydney-AUSTRALIA)

Comments: 10 pages + tar file with 6 figures and 4 pages of tables, uses MNRAS style files

Journal-ref: Mon.Not.Roy.Astron.Soc. 277 (1995) 235-249

Subjects: Astrophysics (astro-ph)

[132] arXiv:astro-ph/9511132 [pdf, other]

Title: The morphological mix of field galaxies to I=24.25 magnitudes (b=26 magnitudes) from a deep Hubble Space Telescope WFPC2 image

Simon P. Driver (ASU), Rogier A. Windhorst (ASU), Eric J. Ostrander (ASU), William C. Keel (UoAl), Richard E. Griffiths (JHU), Kavan U. Ratnatunga (JHU)

Comments: 9 pages, 3 figures (2 colour). The figures are available at this http URL

Journal-ref: The Astrophysical Journal 449 (1995) L23-L27

Subjects: Astrophysics (astro-ph)

[133] arXiv:astro-ph/9511133 [pdf, other]

Title: Are disappearing dwarfs just lying low ?

Steven Phillipps (Univ. Bristol), Simon P. Driver (Arizona State Univ)

Comments: 12 pages, 7 figures. Figures available from this http URL

Journal-ref: Monthly Notices of the Royal Astronomical Soc. 274 (1995) 832-844

Subjects: Astrophysics (astro-ph)

[134] arXiv:astro-ph/9511134 [pdf, other]

Title: Morphological number-counts from the ultradeep HST images

Simon P. Driver (ASU), Rogier A. Windhorst (ASU), Richard E. Griffiths (JHU)

Comments: To appear in Proceedings of the XXXth Moriond Astrophysics Conference on "Clustering in the Universe". 9 pages of uuencoded and gzip compressed postscript, also available at this http URL

Subjects: Astrophysics (astro-ph)

[135] arXiv:astro-ph/9511135 [pdf, other]

Title: Caught in the act: The identification of the galaxies responsible for the faint blue excess

Simon P. Driver (ASU), Rogier A. Windhorst (ASU), Richard E. Griffiths (JHU)

Comments: To be published in Proceedings of IAU symposium 171, "New light on Galaxy Evolution", Eds.: this http URL and R. Davies, 4 pages of gzip compressed and uuencoded postscript. Also available at this http URL

Subjects: Astrophysics (astro-ph)

[136] arXiv:astro-ph/9511136 [pdf, other]

Title: Damping of GRR instability by direct URCA reactions

J.L. Zdunik

Comments: 7 pages

Journal-ref: Astron.Astrophys.308:828,1996

Subjects: Astrophysics (astro-ph)

[137] arXiv:astro-ph/9511137 [pdf, other]

Title: LensMEM: A Gravitational Lens Inversion Algorithm Using the Maximum Entropy Method

S. Wallington, C.S. Kochanek, R. Narayan (Harvard-Smithsonian Center For Astrophysics)

Comments: 27 pages, uuencoded, gzip compressed postscript

Subjects: Astrophysics (astro-ph)

[138] arXiv:astro-ph/9511138 [pdf, other]

Title: The Single-Degenerate Scenario for Type Ia SNe in Cosmic Perspective

R. Canal, P. Ruiz-Lapuente, A. Burkert

Comments: uuencoded gz-compressed .tar PostScript file containing 16 pages and 2 figures, to appear in ApJ (Letters), Jan. 10, 1996

Subjects: Astrophysics (astro-ph)

[139] arXiv:astro-ph/9511139 [pdf, other]

Title: The Fundamental Plane for cluster E and S0 galaxies

Inger Jorgensen (McDonald Observatory), Marijn Franx, Per Kjaergaard

Comments: 20 pages, gzipped PostScript, 14 figures included. Accepted for publication in MNRAS

Subjects: Astrophysics (astro-ph)

[140] arXiv:astro-ph/9511140 [pdf, other]

Title: Strong Angular Clustering of Very Blue Galaxies: Evidence of a Low Redshift Population

Stephen D. Landy (Carnegie Observatories), Alexander S. Szalay (Johns Hopkins Univ.), David C. Koo (Univ. of CA - Santa Cruz)

Comments: 12 pages, 3 postscript figures, tex file

Subjects: Astrophysics (astro-ph)

[141] arXiv:astro-ph/9511141 [pdf, other]

Title: Hubble Space Telescope Counts of Elliptical Galaxies: Constraints on Cosmological Models ?

Simon P. Driver (ASU), Rogier A. Windhorst (ASU), Steven Phillipps (Univ. Bristol), Paul D. Bristow (Univ. Bristol)

Comments: Accepted for publication in the Astrophysical Journal (April, 1996). 34 pages (including 4 figures) of gzip compressed and uuencoded PS. Also available at this http URL

Journal-ref: Astrophys.J. 461 (1996) 525

Subjects: Astrophysics (astro-ph)

[142] arXiv:astro-ph/9511142 [pdf, other]

Title: The Production of Ti44 and Co60 in Supernova

F.X. Timmes, S.E. Woosley, D.H. Hartmann, R.D. Hoffman

Comments: 27 pages including 7 figures. uuencoded, compressed, postscript. in press ApJ

Subjects: Astrophysics (astro-ph)

[143] arXiv:astro-ph/9511143 [pdf, other]

Title: An Inflationary Model with an Exact Perturbation Spectrum

Richard Easther (Waseda University)

Comments: 7 pages, plus 2 figures

Journal-ref: Class.Quant.Grav. 13 (1996) 1775-1782

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

[144] arXiv:astro-ph/9511144 [pdf, other]

Title: The Tucana dwarf galaxy

Marco Castellani (1), Gianni Marconi (1), Roberto Buonanno (1) ((1) Osservatorio Astronomico di Roma, Monte Porzio)

Comments: 4 pages, 3 Postscript figures. To appear in The Proceedings for the "Formation of the Galactic Halo...Inside and Out"

Subjects: Astrophysics (astro-ph)

[145] arXiv:astro-ph/9511145 [pdf, other]

Title: Knots in Magnetized Relativistic Jets and Their Simulations

Maurice H.P.M. van Putten

Comments: Fig3A (uuenc cps) incl'd, other figs available upon request

Subjects: Astrophysics (astro-ph)

[146] arXiv:astro-ph/9511146 [pdf, other]

Title: Optimal Smoothing for N-Body Codes

David Merritt (Rutgers)

Comments: 6 TEX pages, 3 PostScript figures, uses AASTEX, this http URL. Submitted to The Astronomical Journal, November 1995; revised January 1996

Subjects: Astrophysics (astro-ph)

[147] arXiv:astro-ph/9511147 [pdf, other]

Title: Constraints on the Global Mass-to-Light Ratios and Extent of Dark Matter Halos in Globular Clusters and Dwarf Spheroidals

Ben Moore (UC Berkeley)

Comments: 8 pages and 4 postscript figures, submitted to ApJL

Journal-ref: Astrophys.J. 461 (1996) L13

Subjects: Astrophysics (astro-ph)

[148] arXiv:astro-ph/9511148 [pdf, other]

Title: Doppler peaks and all that: CMB anisotropies and what they can tell us

Max Tegmark

Comments: 40 pages, including 12 figures. Postscript. Latest version available from this http URL (faster from the US), from this http URL (faster from Europe) or from max@mppmu.this http URL

Journal-ref: Proc. Enrico Fermi, Course CXXXII, Varenna, 1995

Subjects: Astrophysics (astro-ph)

[149] arXiv:astro-ph/9511149 [pdf, other]

Title: Simulations of Galaxy Formation in Hierarchically Clustering Universes

Julio F. Navarro (Steward Observatory, University of Arizona)

Comments: compressed and uuencoded PS file with no figures. 73095 bytes. Compressed PS file (10 pages including 5 figures) available by anonymous ftp from this ftp URL . Invited Review to be published in the Proceedings of the 11th IAP Meeting, 'The Interplay between Massive Star Formation, the ISM and Galaxy Evolution', eds. D. Kunth et al. (Paris:Editions Frontieres)

Subjects: Astrophysics (astro-ph)

[150] arXiv:astro-ph/9511150 [pdf, other]

Title: Gravitational `Convergence' and Cluster Masses

Tom Broadhurst

Comments: 12 pages, compressed uuencoded, 3 figures

Journal-ref: apjl, submitted

Subjects: Astrophysics (astro-ph)