Astrophysics

Authors and titles for July 1995

[1] arXiv:astro-ph/9507001 [pdf, other]

Title: A General Analytic Formula for the Spectral Index of the Density Perturbations produced during Inflation

Misao Sasaki, Ewan D. Stewart

Comments: 10 pages, more explanation and references added, version to be published in Progress of Theoretical Physics

Journal-ref: Prog.Theor.Phys.95:71-78,1996

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

[2] arXiv:astro-ph/9507002 [pdf, other]

Title: FRII Radio Sources in Rich Clusters of Galaxies

Lin Wan, Ruth A. Daly

Comments: 8 pages, 3 figures in text, uuencoded compressed postscript file. To appear in the proceedings of the Cygnus A Workshop, May 1-4, Green Bank, WV

Subjects: Astrophysics (astro-ph)

[3] arXiv:astro-ph/9507003 [pdf, other]

Title: Gauge Invariant Density and Temperature Perturbations in the Quasi-Newtonian Formulation

Robert K. Schaefer, Andrew A. de Laix

Comments: 1 LaTEX text file (29 pages), and a uuencoded gzip'ed tar file containing 7 Postscript figures

Journal-ref: Astrophys.J.Suppl.105:1,1996

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

[4] arXiv:astro-ph/9507004 [pdf, other]

Title: ROSAT observations of PSR 2334+61 in the supernova remnant G114.3+0.3

W.Becker, K.T.S.Barzier, J.Trümper

Comments: 4 pages in uuencoded and compressed ps-format, accepted for publication in Astonomy \& Astrophysics

Subjects: Astrophysics (astro-ph)

[5] arXiv:astro-ph/9507005 [pdf, other]

Title: Velocity correlation tensor and substructure's statistics around density peaks

V. Antonuccio-delogu, S. Colafrancesco

Comments: 7 pages, uuencoded, gzip-compressed postscript. Submitted to Astronomy and Astrophysics

Subjects: Astrophysics (astro-ph)

[6] arXiv:astro-ph/9507006 [pdf, other]

Title: Cold Plus Hot Dark Matter Cosmology in the Light of Solar and Atmospheric Neutrino Oscillations

K.S. Babu, R.K. Schaefer, Q. Shafi

Comments: 1 LaTEX file plus 1 uuencoded Z-compressed tar file with 3 postscript figures

Journal-ref: Phys.Rev.D53:606-617,1996

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

[7] arXiv:astro-ph/9507007 [pdf, other]

Title: Observational Evidence for Weak Gravitational Lensing by Large Scale Structure

Jens Verner Villumsen (Max Planck Institute fur Astrophysik, Garching, Germany)

Comments: 5 pages, uuencoded compressed Postscript

Subjects: Astrophysics (astro-ph)

[8] arXiv:astro-ph/9507008 [pdf, other]

Title: The Dark Matter, Gas and Galaxy Distributions in Abell 2218: A Weak Gravitational Lensing and X-ray Analysis

G. Squires, N. Kaiser, A. Babul, G. Fahlman, D. Woods, D. M. Neumann, H. Böhringer

Comments: 25 pages, Latex, no figures. Complete version with figures available by anon ftp at this ftp URL

Journal-ref: Astrophys.J. 461 (1996) 572

Subjects: Astrophysics (astro-ph)

[9] arXiv:astro-ph/9507009 [pdf, other]

Title: A method for subtracting foregrounds from multi-frequency CMB sky maps

Max Tegmark, George Efstathiou

Comments: Final accepted version, substantially revised. 51 pages, with 14 figures included. Latest version & color figures at this http URL (faster from the US), from this http URL (faster from Europe) or from max@mppmu.this http URL

Journal-ref: MNRAS, 281, 1297-1314

Subjects: Astrophysics (astro-ph)

[10] arXiv:astro-ph/9507010 [pdf, other]

Title: The CANADA-FRANCE REDSHIFT SURVEY I: Introduction to the Survey, Photometric Catalogs and Surface Brightness Selection Effects

S.J. Lilly, O. Le Fevre, David Crampton, F. Hammer, L. Tresse

Comments: 17 pages, 2 tables, 10 postscript figures (in 2 parts), uses this http URL Also available at this http URL and coming soon on a CFRS homepage

Journal-ref: Astrophys.J. 455 (1995) 50

Subjects: Astrophysics (astro-ph)

[11] arXiv:astro-ph/9507011 [pdf, other]

Title: THE CANADA-FRANCE REDSHIFT SURVEY II: Spectroscopic Program; Data for the 0000-00 and 1000+25 Fields

O. Le Fevre, David Crampton, S.J. Lilly, F. Hammer, L. Tresse

Comments: 16 uuencoded postcript pages with figures 4,5,8,9 and 12. Other (large) figures available from the authors. Large data table not yet released. Also available at this http URL and coming soon on a CFRS homepage. Accepted June 19, scheduled for the Dec 10 issue of ApJ

Subjects: Astrophysics (astro-ph)

[12] arXiv:astro-ph/9507012 [pdf, other]

Title: THE CANADA-FRANCE REDSHIFT SURVEY III: "Single Emission Line" Objects, Analysis of Repeat Observations, and Spectroscopic Identifications in the 1415+52 and 2215+00 Fields

S.J. lilly, F. Hammer, O. Le Fevre, David Crampton

Comments: 14 uuencoded postscript pages with figures 1,2,3,4,9 and 10. Other (large) figures available from the authors. Large data table not yet released. Also available at this http URL and coming soon on a CFRS homepage. Accepted June 19, scheduled for Dec 10 issue of ApJ

Subjects: Astrophysics (astro-ph)

[13] arXiv:astro-ph/9507013 [pdf, other]

Title: THE CANADA-FRANCE REDSHIFT SURVEY IV: Spectroscopic Selection Effects and 0300+00 Field Spectroscopic Data

F. Hammer, David Crampton, O. Le Fevre, S.J. Lilly

Comments: 7 uuencoded postscript pages with figures 1,2,3 and 6. Other (large) figures available from the authors. Large data table not yet released. Also available at this http URL and coming soon on a CFRS homepage. Accepted June 19, scheduled for Dec 10 issue of ApJ

Subjects: Astrophysics (astro-ph)

[14] arXiv:astro-ph/9507014 [pdf, other]

Title: THE CANADA-FRANCE REDSHIFT SURVEY V: Global Properties of the Sample

David Crampton, O. Le Fevre, S.J. Lilly, F. Hammer

Comments: 20 uuencoded postscript pages (first part) with 12 figures (second part). Also available at this http URL and coming soon on a CFRS homepage. Accepted June 19, scheduled for Dec 10 issue of ApJ

Subjects: Astrophysics (astro-ph)

[15] arXiv:astro-ph/9507015 [pdf, other]

Title: Omega from the COBE-DMR anisotropy maps

L. Cayon, E. Martinez-Gonzalez, J.L. Sanz, N. Sugiyama, S. Torres

Comments: 4 pages, 2 figures, 1 table, uuencoded encapsulated postscript file. Figure 2 available upon request

Journal-ref: Mon.Not.Roy.Astron.Soc.279:1095,1996

Subjects: Astrophysics (astro-ph)

[16] arXiv:astro-ph/9507016 [pdf, other]

Title: Secondary Infall: Theory {\it Versus} Simulations

Saleem Zaroubi, Avi Naim, Yehuda Hoffman

Comments: 21 pages, 1 table, TeX file, figures provided upon request, accepted for publication in ApJ, CfPA-95-TH-25

Journal-ref: Astrophys.J. 457 (1996) 50

Subjects: Astrophysics (astro-ph)

[17] arXiv:astro-ph/9507017 [pdf, other]

Title: Star Cluster Evolution, Dynamical Age Estimation and the Kinematical Signature of Star Formation

Pavel Kroupa

Comments: MNRAS (in press), 27 pages, plain TeX, includes Tables A-1, A-2 A-3, figures available on request. The estimate of the birth mass of the Pleiades cluster has been improved, and a few minor changes to the text have been made

Subjects: Astrophysics (astro-ph)

[18] arXiv:astro-ph/9507018 [pdf, other]

Title: Multiplicity among T Tauri stars in OB and T associations: Implications for binary star formation

Wolfgang Brandner, Juan M. Alcala, Michael Kunkel, Andrea Moneti, Hans Zinnecker

Comments: Latex (this http URL) with links to 9 postscript figures, uuencoded gzipped tar file. Complete postscript version also available at this http URL Accepted for publication in A&A

Journal-ref: A&A 307 (1996) 121

Subjects: Astrophysics (astro-ph)

[19] arXiv:astro-ph/9507019 [pdf, other]

Title: Galaxy clusters and microwave background anisotropy

V. Quilis, J.M. Ibanez, D. Saez (Univ. Valencia, Dpto. Astronomia y Astrofisica)

Comments: 31 pages, 3 postscript figures, accepted MNRAS

Subjects: Astrophysics (astro-ph)

[20] arXiv:astro-ph/9507020 [pdf, other]

Title: Getting the Measure of the Flatness Problem

Guillaume Evrard (Universite Montpellier II, France and Queen Mary and Westfield College, London), Peter Coles (Queen Mary and Westfield College, London)

Comments: 11 pages, submitted to Classical and Quantum Gravity, Tex source file, no figure

Journal-ref: Class.Quant.Grav.12:L93-L98,1995

Subjects: Astrophysics (astro-ph); Data Analysis, Statistics and Probability (physics.data-an)

[21] arXiv:astro-ph/9507021 [pdf, other]

Title: Spherical Redshift Distortions

A. J. S. Hamilton, M. Culhane

Comments: 15 pages, with 1 embedded EPS figure

Journal-ref: MNRAS (1996) 278, 73-86

Subjects: Astrophysics (astro-ph)

[22] arXiv:astro-ph/9507022 [pdf, other]

Title: Redshift Distortions and Omega in IRAS Surveys

A. J. S. Hamilton

Comments: 13 pages, now including 6 embedded EPS figures. No text change. LaTeX, this http URL file included. Invited review, published in ``Clustering in the Universe'', Proc. XXXth Rencontres Moriond, held at Les Arcs, France, 11-18 March 1995, ed. S. Maurogordato, C. Balkowski, C. Tao & J. Tran Thanh Van, Editions Frontieres, pp. 143-155

Subjects: Astrophysics (astro-ph)

[23] arXiv:astro-ph/9507023 [pdf, other]

Title: Nucleon Spin Fluctuations and the Supernova Emission of Neutrinos and Axions

H.-T.Janka (Univ. of Chicago), W.Keil (MPI f. Astrophysik), G.Raffelt (MPI f. Physik), D.Seckel (Bartol)

Comments: 8 pages. REVTeX. 2 postscript figures, can be included with epsf. Small modifications of the text, a new "Note Added", and three new references. To be published in Phys. Rev. Lett

Journal-ref: Phys.Rev.Lett.76:2621-2624,1996

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

[24] arXiv:astro-ph/9507024 [pdf, other]

Title: Constraining Peaks in Gaussian Primordial Density Fields: an Application of the Hoffman-Ribak Method

Rien van de Weygaert, Edmund Bertschinger

Comments: 45 pages Plain Tex source file. 6 PostScript figures in a compressed tar file at this ftp URL . Submitted to MNRAS

Subjects: Astrophysics (astro-ph)

[25] arXiv:astro-ph/9507025 [pdf, other]

Title: A Stellar Audit: The Computation of Encounter Rates for 47 Tucanae and omega Centauri

M.B. Davies, W. Benz

Comments: uuencoded compressed postscript. The preprint is also available at this http URL

Subjects: Astrophysics (astro-ph)

[26] arXiv:astro-ph/9507026 [pdf, other]

Title: The Binary Zoo: The Calculation of Production Rates of Binaries Through 2+1 Encounters in Globular Clusters

M.B. Davies

Comments: uuencoded compressed postscript. The preprint is also available at this http URL

Subjects: Astrophysics (astro-ph)

[27] arXiv:astro-ph/9507027 [pdf, other]

Title: Neutrino pair synchrotron radiation from relativistic electrons in strong magnetic fields

A. Vidaurre, A. Perez, H. Sivak, J. Bernabeu, J.M. Ibanez

Comments: 19 pages, AAS latex, 6 figures on a separate file. Accepted for publication in Ap. J

Journal-ref: Astrophys.J. 448 (1995) 264-270

Subjects: Astrophysics (astro-ph)

[28] arXiv:astro-ph/9507028 [pdf, other]

Title: THE CANADA-FRANCE REDSHIFT SURVEY IX: HST Imaging of High-Redshift Field Galaxies

D.J. Schade, S.J. Lilly, David Crampton, F. Hammer, O. Le Fevre, L. Tresse

Comments: uuencoded compressed postscript, 8 pages, 1 table + 5 figures in a separate part. Also available at this http URL . Accepted for publication in ApJ Letters

Subjects: Astrophysics (astro-ph)

[29] arXiv:astro-ph/9507029 [pdf, other]

Title: The LMC Supersoft X-Ray Binary RX J0513.9-6951

David Crampton, J.B. Hutchings, A.P. Cowley, P.C. Schmidtke, T.K. McGrath, D. O'Donoghue, M.K. Harrop-Allin

Comments: uuencoded compressed postscript, 19 pages including 4 tables. Figures available from authors. Also available at this http URL . Accepted for publication in ApJ

Subjects: Astrophysics (astro-ph)

[30] arXiv:astro-ph/9507030 [pdf, other]

Title: Gravitational Radiation and Very Long Baseline Interferometry

Ted Pyne, Carl R. Gwinn, Mark Birkinshaw, T. Marshall Eubanks, Demetrios N. Matsakis

Comments: 31 pages plus 3 separate figures, plain TeX, submitted to ApJ

Journal-ref: Astrophys.J. 465 (1996) 566-577

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

[31] arXiv:astro-ph/9507031 [pdf, other]

Title: Velocity Dispersions and X-Ray Temperatures of Galaxy Clusters

M. Girardi, D. Fadda, G. Giuricin, F. Mardirossian, M. Mezzetti, A. Biviano

Comments: 13 pages, uuencoded gzipped postscript file, fig.1 available upon request, to appear in ApJ on 20th December 1995, corrected misprint in table 5

Subjects: Astrophysics (astro-ph)

[32] arXiv:astro-ph/9507032 [pdf, other]

Title: The COBRAS/SAMBA CMB Project

François R. Bouchet, Richard Gispert, Jean-Lou Puget

Comments: PostScript, 4 pages, 4 figures in text, to appear in the Proceedings of the 1995 Moriond Meeting on ``Clustering in the Universe''

Subjects: Astrophysics (astro-ph)

[33] arXiv:astro-ph/9507033 [pdf, other]

Title: Lyman Alpha Forest Clustering Using Cell Counts Statistics

François R. Bouchet, Avery Meiksin

Comments: uuencoded compressed postscript, 4 pages, 4 figures in text, to appear in the Proceedings of the 1995 Moriond Meeting on ``Clustering in the Universe''

Subjects: Astrophysics (astro-ph)

[34] arXiv:astro-ph/9507034 [pdf, other]

Title: On the Origin of Very Wide Ly$\alpha$-Absorption-Lines in Quasar Spectra

Wolfgang Priester, Carsten van de Bruck

Comments: Latex, 6 pages, Figures available at cvdb@astro.this http URL

Subjects: Astrophysics (astro-ph)

[35] arXiv:astro-ph/9507035 [pdf, other]

Title: Doppler Peaks in the Angular Power Spectrum of the Cosmic Microwave Background: A Fingerprint of Topological Defects

Ruth Durrer, Alejandro Gangui, Mairi Sakellariadou

Comments: 10pp, LaTeX, 2 PostScript figures included. Final version to appear in Phys. Rev. Letters

Journal-ref: Phys.Rev.Lett. 76 (1996) 579-582

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

[36] arXiv:astro-ph/9507036 [pdf, other]

Title: Large-scale structure formation for power spectra with broken scale invariance

R. Kates, V. Müller, S. Gottlöber, J. P. Mücket, J. Retzlaff

Comments: 15 pages, Latex using this http URL, uuencoded compressed ps-file with 15 figures by anonymous ftp to this ftp URL

Subjects: Astrophysics (astro-ph)

[37] arXiv:astro-ph/9507037 [pdf, other]

Title: The Topology of RR Lyrae Instability Strip and the Oosterhoff Dichotomy

G. Bono, F. Caputo, M. Marconi

Comments: postscript file of 7 pages plus 3 figures and 2 tables. For any problem please write to marcella@astr1pi.this http URL

Subjects: Astrophysics (astro-ph)

[38] arXiv:astro-ph/9507038 [pdf, other]

Title: Kurtosis in Large-Scale Structure as a Constraint on Non-Gaussian Initial Conditions

Michał J. Chodorowski, François R. Bouchet

Comments: uuencoded compressed tar file including postscript text (17 pages) and 2 postscript figures, submitted to MNRAS

Journal-ref: Mon.Not.Roy.Astron.Soc. 279 (1996) 557-563

Subjects: Astrophysics (astro-ph)

[39] arXiv:astro-ph/9507039 [pdf, other]

Title: Deep Optical Observations of Compact Groups of Galaxies

Rachel A. Pildis, Joel N. Bregman, James M. Schombert

Comments: 24 pages, to appear in October 1995 Astronomical Journal; postscript text and figures (low resolution scans, tar'ed and compressed) available at this ftp URL

Subjects: Astrophysics (astro-ph)

[40] arXiv:astro-ph/9507040 [pdf, other]

Title: Fokker-Planck Models of Star Clusters with Anisotropic Velocity Distributions. I. Pre-Collapse Evolution

Koji Takahashi

Comments: 19 pages, latex, 7 postscript figures, uuencoded gzipped tar file. Submitted to PASJ

Subjects: Astrophysics (astro-ph)

[41] arXiv:astro-ph/9507041 [pdf, other]

Title: SPH Simulations of Accretion Disks and Narrow Rings

Sarah T. Maddison, James R. Murray, Joe J. Monaghan

Comments: 11 pages, uuencoded compressed postscript with 2 figs, accepted PASA. Also available at this http URL

Subjects: Astrophysics (astro-ph)

[42] arXiv:astro-ph/9507042 [pdf, other]

Title: Spectroscopic Gradients in Elliptical Galaxies

J. Jesus Gonzalez, Javier Gorgas

Comments: 10 pages, compressed uuencoded PostScript including figures. To appear on "Fresh Views on Elliptical Galaxies", ASP Conf. Ser., eds Buzzoni, A., and Renzini, A

Subjects: Astrophysics (astro-ph)

[43] arXiv:astro-ph/9507043 [pdf, other]

Title: Causality and the Power Spectrum

James Robinson (Imperial), Benjamin D. Wandelt (Imperial)

Comments: uuencoded postscript file, 12 pages, 1 figure. Latex and postscript versions also available at this http URL

Journal-ref: Phys.Rev. D53 (1996) 618-621

Subjects: Astrophysics (astro-ph)

[44] arXiv:astro-ph/9507044 [pdf, other]

Title: Spectral Classification of Galaxies Along the Hubble Sequence

Dennis Zaritsky (UCO/Lick Obs.), Ann I. Zabludoff (Carnegie Obs.), Jeffrey A. Willick (Carnegie Obs.)

Comments: 13 pages, uuencoded gzip'ed ps-file that includes 8 of 9 Figures, accepted for publication in AJ

Subjects: Astrophysics (astro-ph)

[45] arXiv:astro-ph/9507045 [pdf, other]

Title: Field Ordering and Energy Density in Texture Cosmology

Nicholas G. Phillips, A. Kogut

Comments: 10 pages uu-encoded compressed postscript including 2 figures. Accepted for publication in Physical Review Letters

Journal-ref: Phys.Rev.Lett. 75 (1995) 1264-1267

Subjects: Astrophysics (astro-ph)

[46] arXiv:astro-ph/9507046 [pdf, other]

Title: Match Probability Statistics and Gamma Ray Burst Recurrences in the BATSE Catalog

Sun Hong Rhie, David Bennett

Comments: 4 pages, LaTeX, two macros included (this http URL, this http URL) To appear in the proceedings of the Eslab29 symposium, ``gamma ray bursts: toward the source"

Subjects: Astrophysics (astro-ph)

[47] arXiv:astro-ph/9507047 [pdf, other]

Title: The Distribution of Column Densities and b Values in the Lyman-Alpha Forest

Esther M. Hu, Tae-Sun Kim, Lennox L. Cowie, Antoinette Songaila, Michael Rauch

Comments: 17 pages + 3 tables of text as 1 LaTeX file (uses aastex version 4 style macros: this http URL, flushrt) plus 1 uuencoded compressed tar file of 7 PostScript figures. Appendix tables and figures [complete spectra and line lists (~1.6 Mb uncompressed)] are available by anonymous ftp at this ftp URL. To appear in the October 1995 Astronomical Journal

Journal-ref: Astron.J. 110 (1995) 1526-1543

Subjects: Astrophysics (astro-ph)

[48] arXiv:astro-ph/9507048 [pdf, other]

Title: Frame-Independent Calculation of Spectral Indices from Inflation

David Kaiser

Comments: 12pp. Plain LaTeX; no figures

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

[49] arXiv:astro-ph/9507049 [pdf, other]

Title: Perturbation growth and cosmic microwave background anisotropies in the string-like matter dominated universe

Jerzy Stelmach

Comments: 8 pages, plain tex, no figures

Journal-ref: Phys.Rev. D53 (1996) 7362-7364

Subjects: Astrophysics (astro-ph)

[50] arXiv:astro-ph/9507050 [pdf, other]

Title: The Power Spectrum of IRAS Galaxies

Helen Tadros, George Efstathiou

Comments: 5 pages, uuencoded compressed PostScript, 3 figures included. Accepted for publication in MNRAS pink pages

Subjects: Astrophysics (astro-ph)