Astrophysics

Authors and titles for July 1994

[1] arXiv:astro-ph/9407001 [pdf, other]

Title: Gamma Line Radiation Emission from Stellar Winds in Orion Complex: A test for cosmic ray origin theory

Biman B. Nath, Peter L. Biermann

Comments: 8 pages, plain TeX, to appear in Monthly Notices (of RAS) pink pages

Subjects: Astrophysics (astro-ph)

[2] arXiv:astro-ph/9407002 [pdf, other]

Title: A ROSAT Hri Obsrevation of the Cooling Flow Cluster MS0839.9+2938

R. Nesci, G.C. Perola, A. Wolter

Comments: 5 pages postscript file, 5 figures available on request form R. Nesci (nesci@astrom.this http URL)

Subjects: Astrophysics (astro-ph)

[3] arXiv:astro-ph/9407003 [pdf, other]

Title: The Ensemble Variability Properties of Faint QSOs

D. Trevese, R.G. Kron, S.R. Majewski, M.A. Bershady, D.C. Koo

Comments: 40 pages, uuencoded compressed postscipt with 8 figures, ApJ in press, CRoNA 9405

Journal-ref: Astrophys.J. 433 (1994) 494

Subjects: Astrophysics (astro-ph)

[4] arXiv:astro-ph/9407004 [pdf, other]

Title: Mapping the Dark Matter in Clusters

Nick Kaiser, Gordon Squires, Greg Fahlman, David Woods

Comments: 14 pages, plain TeX, available by anonymous ftp inc figs from this http URL in /cita/nick/meribel.ps

Subjects: Astrophysics (astro-ph)

[5] arXiv:astro-ph/9407005 [pdf, other]

Title: Models of Galaxies with Central Black Holes: Adiabatic Growth in Spherical Galaxies

Gerald D. Quinlan, Lars Hernquist, Steinn Sigurdsson

Comments: 14 pages of uuencoded compressed postscript, with 6 figures. Lick Observatory Preprint Series No. 0000

Journal-ref: Astrophys.J.440:554-564,1995

Subjects: Astrophysics (astro-ph)

[6] arXiv:astro-ph/9407006 [pdf, other]

Title: Big-Bang Nucleosynthesis and the Baryon Density of the Universe

Craig J Copi, David N. Schramm, Michael S. Turner

Comments: 21 pages+6 figs, LaTeX(2.09), FERMILAB-Pub-94/174-A, Figures available by anonymous ftp in this http URL:/pub/bbnrev/fig?.ps (?=1,2,3,4,5,6) or email from copi@oddjob.this http URL REVISIONS include new discussion and a new figure

Journal-ref: Science 267 (1995) 192-199

Subjects: Astrophysics (astro-ph)

[7] arXiv:astro-ph/9407007 [pdf, other]

Title: Cosmological Time Dilation in Gamma Ray Bursts?

David Band

Comments: 11 pages, AASTeX, figures upon request from dlbbat@cass09.this http URL

Subjects: Astrophysics (astro-ph)

[8] arXiv:astro-ph/9407008 [pdf, other]

Title: ROSAT PSPC observation of the X-ray faint early-type galaxy NGC5866

S. Pellegrini

Comments: 10 pages, postscript file, for hardcopy of the 6 figures please contact spellegr@eso.org, ESO-1011

Journal-ref: Astron.Astrophys.292:395,1994

Subjects: Astrophysics (astro-ph)

[9] arXiv:astro-ph/9407009 [pdf, other]

Title: Probable Gravitational Microlensing towards the Galatic Bulge

C.Alcock, R.Allsman, T.Axelrod, D.Bennett, S.Chan, K.Cook, K.Freeman, K.Griest, S. Marshall, S.Perlmutter, B.Peterson, M.Pratt, P.Quinn, A.Rodgers, C.Stubbs, W.Sutherland

Comments: submitted to Astrophysical Journal Letters, 10 pages text as uuencoded compressed PostScript, 5 figures and paper also available via anonymous ftp from this http URL in /pub/kcf/macho

Subjects: Astrophysics (astro-ph)

[10] arXiv:astro-ph/9407010 [pdf, other]

Title: Are the Ogle Microlenses in the Galactic Bar?

B. Paczynski, K. Z. Stanek, A. Udalski, M. Szymanski, J. Kaluzny, M. Kubiak, M. Mateo, W. Krzeminski

Comments: 10 pages, 2 figures, revised version accepted for the publication in ApJL, uses AAS LaTeX this http URL macro, PostScript figures and PostScript version of the paper available through anonymous ftp from this http URL, directory stanek/tau, or on request

Journal-ref: Astrophys.J.435:L113-L116,1994

Subjects: Astrophysics (astro-ph)

[11] arXiv:astro-ph/9407011 [pdf, other]

Title: Sizes of Voids as a test for Dark Matter Models

S.Ghigna, S.Borgani, S.Bonometto, L.Guzzo, A.Klypin, J.R.Primack, R.Giovanelli, M.Haynes

Comments: 15 pages, postscript

Subjects: Astrophysics (astro-ph)

[12] arXiv:astro-ph/9407012 [pdf, other]

Title: Fractal Cold Gas as Dark Matter in Galaxies and Clusters

D. Pfenniger, F. Combes

Comments: 4 pages, OBSGE-DM-4, uuencoded compressed postscript, XIVth Moriond Astrophysics Meeting, ``Clusters of Galaxies'', Méribel, 12-19 March 1994

Subjects: Astrophysics (astro-ph)

[13] arXiv:astro-ph/9407013 [pdf, other]

Title: News on Dark Matter in Galaxies and Clusters

F. Combes, D. Pfenniger

Comments: 8 pages, uuencoded compressed postscript, XIVth Moriond Astrophysics Meeting, ``Clusters of Galaxies'', Méribel, 12-19 March 1994, OBSGE-DM-5

Subjects: Astrophysics (astro-ph)

[14] arXiv:astro-ph/9407014 [pdf, other]

Title: The Optical Depth to Gravitational Microlensing in the Direction of the Galactic Bulge

A. Udalski, M. Szymanski, K.Z. Stanek, J. Kaluzny, M. Kubiak, M. Mateo, W. Krzeminski, B. Paczynski, R. Venkat

Comments: 19 pages, uses AAS LaTeX this http URL macro. Full paper as appears in Acta Astronomica 44, 165 (12 figures, 3 tables) in gziped Postscript form (430kB) is available via anonymous ftp from this http URL (this http URL) directory /ogle as this http URL

Journal-ref: Acta Astron. 44 (1994) 165-189

Subjects: Astrophysics (astro-ph)

[15] arXiv:astro-ph/9407015 [pdf, other]

Title: Surface Temperature of a Magnetized Neutron Star and Interpretation of the ROSAT Data. I. Dipolar Fields

Dany Page

Comments: 30 pages + 10 figures, AAS LaTeX, IA-UNAM-350

Journal-ref: Astrophys.J. 442 (1995) 273

Subjects: Astrophysics (astro-ph)

[16] arXiv:astro-ph/9407016 [pdf, other]

Title: Equilibrium State of a Massless Self-Interacting Scalar Field in the De Sitter Background

Alexei A. Starobinsky, Jun'ichi Yokoyama

Comments: uuencoded 21pages(RevTeX)+3figures(PostScript)

Journal-ref: Phys.Rev.D50:6357-6368,1994

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

[17] arXiv:astro-ph/9407017 [pdf, other]

Title: Echo Mappping of the Broad Line Region of AGNs -- A Critical Appraisal

Dan Maoz

Comments: uuencoded compressed PostScript, incl. figures. Also available by anonymous ftp to this http URL pub/dani/echocrit.uu Wise-940706

Subjects: Astrophysics (astro-ph)

[18] arXiv:astro-ph/9407018 [pdf, other]

Title: The fate of central black holes in merging galaxies

F. Governato, M. Colpi, L. Maraschi

Comments: 7 pages (4 figures included), uuencoded tared postscript file, accepted to the MNRAS, 1 additional figure available upon request from governato@roma2.this http URL

Journal-ref: Mon.Not.Roy.Astron.Soc. 271 (1994) 317

Subjects: Astrophysics (astro-ph)

[19] arXiv:astro-ph/9407019 [pdf, other]

Title: New Bounds on Omega Baryons from Observational Big Bang Nucleosynthesis

Dimitar D. Sasselov, Dalia Goldwirth

Comments: 11 pages of uuencoded compressed PostScript with 2 figures

Subjects: Astrophysics (astro-ph)

[20] arXiv:astro-ph/9407020 [pdf, other]

Title: Steady state shocks in accretion disks around a Kerr black hole

H. Sponholz, D. Molteni

Comments: 9 pages (figures included) self-extracting compressed PostScript, in press (MNRAS)

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

[21] arXiv:astro-ph/9407021 [pdf, other]

Title: Reconstructing the Inflaton Potential

Edward W Kolb, Mark Abney, Edmund J Copeland, Andrew R Liddle, James E Lidsey

Comments: 13 pages, uuencoded postscript file with figures included (LaTeX file available from ARL), FERMILAB-Conf 94/189A

Subjects: Astrophysics (astro-ph)

[22] arXiv:astro-ph/9407022 [pdf, other]

Title: Bright Stars in the Galactic Globular M5

E.Brocato, V.Castellani, V.Ripepi

Comments: 16 pages, Standard TeX, 4 figures available upon request from brocato@astrte.this http URL

Journal-ref: Astron.J. 109 (1995) 1670-1675

Subjects: Astrophysics (astro-ph)

[23] arXiv:astro-ph/9407023 [pdf, other]

Title: Dynamical and Observable Constraints on RAMBOs: Robust Associations of Massive Baryonic Objects

Ben Moore, Joseph Silk

Comments: 10 pages, plain Tex, 2 figures can be requested from frost@pac2.this http URL, CfPA 94-th-18

Subjects: Astrophysics (astro-ph)

[24] arXiv:astro-ph/9407024 [pdf, other]

Title: Baryonic Dark Matter

Joseph Silk

Comments: 17 pages, plain Tex, 2 figures can be requested from frost@pac2.this http URL, CfPA 94-th-05

Subjects: Astrophysics (astro-ph)

[25] arXiv:astro-ph/9407025 [pdf, other]

Title: Radial cluster lensing: A simple differential equation describing arclet fields

T.Schramm, R.Kayser

Comments: 2 pages, uuencoded, compressed postscript, accepted for publication as a Letter in Astronomy and Astrophysics, complete LaTeX-file (using Springer A&A macros this http URL) available via anonymous ftp from this http URL:/pub/incoming/radial2.this http URL, will be moved to /pub/misc/astronomy/radial2.this http URL, HH-GRAL-SK-94-01

Subjects: Astrophysics (astro-ph)

[26] arXiv:astro-ph/9407026 [pdf, other]

Title: The Inflationary Role of the Dilaton in String Cosmology

M.Gasperini

Comments: 9 pages, plain tex, DFTT-29/94

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

[27] arXiv:astro-ph/9407027 [pdf, other]

Title: Structure Formation in the Universe from Texture Induced Fluctuation

Ruth Durrer, Zhi-hong Zhou

Comments: 8 pages, LaTeX, ZU-TH21/94

Journal-ref: Phys.Rev.Lett.74:1701-1704,1995

Subjects: Astrophysics (astro-ph)

[28] arXiv:astro-ph/9407028 [pdf, other]

Title: The Quasar Distribution in a Static Universe

David F. Crawford

Comments: 23 pages, Latex, submitted to Apj, report dfc9403

Journal-ref: Astrophys.J. 441 (1995) 488

Subjects: Astrophysics (astro-ph)

[29] arXiv:astro-ph/9407029 [pdf, other]

Title: Angular Size in a Static Universe

David F. Crawford

Comments: 13 pages, Latex, submitted to ApJ, report dfc9402

Journal-ref: Astrophys.J. 440 (1995) 466

Subjects: Astrophysics (astro-ph)

[30] arXiv:astro-ph/9407030 [pdf, other]

Title: The detectability of planetary companions of compact galactic objects from their effects on microlensed lightcurves of distant stars

A.D. Bolatto, E.E. Falco

Comments: 11 pages, Format: compressed and uuencoded Poscript file (for recovering the original Poscript file run first "uudecode filename" where 'filename' is the name you gave to the file where you stored this message, then "uncompress companion.ps.Z". A file named 'this http URL' will appear. In case of problem please contact bolatto@bu.edu), Harvard-Smithsonian Center for Astrophysics preprint# 3891 (to appear in The Astrophysical Journal of November 20, 1994)

Subjects: Astrophysics (astro-ph)

[31] arXiv:astro-ph/9407031 [pdf, other]

Title: The Radio Lifetime of Supernova Remnants and the Distribution of Pulsar Velocities at Birth

D. A. Frail, W. M. Goss, J. B. Z. Whiteoak

Comments: (apJ accepted). uuencoded, compressed postscript file. 23 pages. Hardcopies of figures and table available on request from dfrail@nrao.edu

Subjects: Astrophysics (astro-ph)

[32] arXiv:astro-ph/9407032 [pdf, other]

Title: Steps towards Nonlinear Cluster Inversion Through Gravitational Distortions. I. Basic Considerations and Circular Clusters

Peter Schneider, Carolin Seitz

Comments: 38 pages, (uuencoded postscript file including figures)

Subjects: Astrophysics (astro-ph)

[33] arXiv:astro-ph/9407033 [pdf, other]

Title: The Angular Correlation Function of Galaxies in CDM and CHDM Models

G. Yepes, A. Klypin, A. Campos, R. Fong

Comments: 8 pages, uuencoded compressed Postscript file with 3 figures included (170K). To appear in ApJ (Letters). Also available by anonymous ftp from this http URL in /pub/preprints/wtheta/wtheta.ps

Subjects: Astrophysics (astro-ph)

[34] arXiv:astro-ph/9407034 [pdf, other]

Title: On Constraining Electroweak-Baryogenesis with Inhomogeneous Primordial Nucleosynthesis

G.M. Fuller, K. Jedamzik, G.J. Mathews, A. Olinto

Comments: 16 pages, 3 figures (figures available by email), UCRL-JC-115221

Journal-ref: Phys.Lett. B333 (1994) 135-141

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

[35] arXiv:astro-ph/9407035 [pdf, other]

Title: Absence of a Lower Limit on Omega_b in Inhomogeneous Primordial Nucleosynthesis

K. Jedamzik, G.J. Mathews, G.M. Fuller

Comments: 13 pages, 2 figures (available upon request by email), plain tex

Journal-ref: Astrophys.J. 441 (1995) 465-470

Subjects: Astrophysics (astro-ph)

[36] arXiv:astro-ph/9407036 [pdf, other]

Title: Cosmological Observations in a Local Void

J.W.Moffat, D.C.Tatarski

Comments: 22 pages, 10 figures, LaTeX [aaspp,subeqn]{article}, UTPT-94-19

Subjects: Astrophysics (astro-ph)

[37] arXiv:astro-ph/9407037 [pdf, other]

Title: Detectability of Tensor Perturbations Through CBR Anisotropy (final published version)

Lloyd Knox, Michael S. Turner

Comments: 10 pages, uu-encoded postscript file, FERMILAB-PUB-94/175-A

Journal-ref: Phys.Rev.Lett.73:3347-3350,1994

Subjects: Astrophysics (astro-ph)

[38] arXiv:astro-ph/9407038 [pdf, other]

Title: Giant Branch Mixing and the Ultimate Fate of Primordial Deuterium in the Galaxy

Craig J. Hogan

Comments: 13 pages, AAS LaTeX

Subjects: Astrophysics (astro-ph)

[39] arXiv:astro-ph/9407039 [pdf, other]

Title: Gamma Ray Bursts from Minijets

Nir J. Shaviv, Arnon Dar

Comments: 26 pages uuencoded compressed postscript file, TECHNION-PH-94-10

Subjects: Astrophysics (astro-ph)

[40] arXiv:astro-ph/9407040 [pdf, other]

Title: Mutated Hybrid Inflation

Ewan D. Stewart

Comments: 5 pages, particle physics motivation expanded, other minor changes

Journal-ref: Phys.Lett. B345 (1995) 414-415

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

[41] arXiv:astro-ph/9407041 [pdf, other]

Title: Scaling Analysis of the Galaxy Distribution in the SSRS Catalog

A. Campos, R. Dominguez-Tenreiro, G. Yepes

Comments: 12 pages uuencoded compressed Postscript file with figures included (380 K). To appear in ApJ, December 1994. Also available by anonymous ftp from this http URL in /pub/preprints/campos_ssrs.ps

Subjects: Astrophysics (astro-ph)

[42] arXiv:astro-ph/9407042 [pdf, other]

Title: Cosmic Microwave Background Radiation Anisotropy Induced by Cosmic Strings

B. Allen, R. R. Caldwell, E. P. S. Shellard, A. Stebbins, S. Veeraraghavan

Comments: 8 pages of TeX - [Color] Postscript available by anonymous ftp at this ftp URL, FERMILAB-Conf-94/197-A

Subjects: Astrophysics (astro-ph)

[43] arXiv:astro-ph/9407043 [pdf, other]

Title: The Supernova Ring Revisited II: Distance to the LMC

Andrew Gould

Comments: 12 pages, phyzzx macro package, or request PostScript file to gould@payne.this http URL, OSU-TA-11/94

Subjects: Astrophysics (astro-ph)

[44] arXiv:astro-ph/9407044 [pdf, other]

Title: Signal-to-Noise Eigenmode Analysis of the Two-Year COBE Maps

J. Richard Bond

Comments: submitted to this http URL, 4 pages, uuencoded compressed PostScript; also bdmr2.ps.Z, via anonymous ftp to this http URL, cd to /pub/dick/yukawa; CITA-94-27

Journal-ref: Phys.Rev.Lett.74:4369-4372,1995

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

[45] arXiv:astro-ph/9407046 [pdf, other]

Title: Skewness of CMB Anisotropies in an Inflationary Isocurvature Baryon Model

Kazuhiro Yamamoto, Misao Sasaki

Comments: Latex 8 pages, KUNS 1279

Journal-ref: Astrophys.J.435:L83-L85,1994

Subjects: Astrophysics (astro-ph)

[46] arXiv:astro-ph/9407047 [pdf, other]

Title: M_1 - M* Correlation in Galaxy Clusters

D. Trevese, G. Cirimele, B. Appodia

Comments: 4 pages, postscript with 3 figures, in press : proc. XXIXth Rencontres de Moriond "Clusters of Galaxies"

Subjects: Astrophysics (astro-ph)

[47] arXiv:astro-ph/9407048 [pdf, other]

Title: How Many Solar Neutrino Experiments Are Wrong?

John N. Bahcall

Comments: Postscript file, 13 pages. Institute for Advanced Study number AST94-37

Journal-ref: Phys.Lett.B338:276-281,1994

Subjects: Astrophysics (astro-ph)

[48] arXiv:astro-ph/9407049 [pdf, other]

Title: Redshift Distortions of Clustering: A Lagrangian Approach

E. Hivon, F.R. Bouchet, S. Colombi, R. Juszkiewicz

Comments: Submitted to A&A. 18 pages, 5 fig. uuencoded postcript file. also available via anonymous ftp at this http URL on /pub/from_users/hivon/redshift/

Journal-ref: Astron.Astrophys.298:643-660,1995

Subjects: Astrophysics (astro-ph)

[49] arXiv:astro-ph/9407050 [pdf, other]

Title: On the Shape of the First Collapsed Objects

S.F. Shandarin, A.L. Melott, K. McDavitt, J.L. Pauls, J. Tinker

Comments: 12 pages (excluding figures); LaTeX (revtex style); figures may be obtained via anonymous ftp at this ftp URL to be published in in Phys. Rev. Lett. Revisions include more detail on the nature of the objects and the initial conditions

Journal-ref: Phys.Rev.Lett. 75 (1995) 7-10

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

[50] arXiv:astro-ph/9407051 [pdf, other]

Title: Temperature Anisotropies in a Universe with Global Defects

David Coulson

Comments: 12 pages, uuencoded postscript. To appear in the Proceedings of the Case Western Reserve University CMB Meeting. PUPT-94-1485

Subjects: Astrophysics (astro-ph)