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THE ASTROPHYSICAL JOURNAL CONTENTS OF VOLUME 445, PART 1 1995 MAY 20, Number 1 Page Fiche VELOCITY DIFFERENCES AS A PROBE OF NON-GAUSSIAN DENSITY FIELDS 132-D1 Paolo Catelan & Robert J. Scherrer VACUUM ZERO-POINT FIELD PRESSURE INSTABILITY IN ASTROPHYSICAL PLASMAS AND THE 132-D10 FORMATION OF COSMIC VOIDS Alfonso Rueda, Bernhard Haisch, & Daniel C. Cole GAUGE INVARIANCE AND THE COSMIC MICROWAVE BACKGROUND RADIATION TEMPERATURE W. R. Stoeger, C.-M. Xu, G. F. R. Ellis, & M. Katz COSMIC MICROWAVE BACKGROUND COMPTONIZATION BY HOT INTRACLUSTER GAS Yoel Rephaeli STATISTICS OF CLOSE GALAXY PAIRS FROM A FAINT-GALAXY REDSHIFT SURVEY H. K. C. Yee & E. Ellingson THE ORIENTATION OF SPIN VECTORS OF GALAXIES IN THE URSA MAJOR FILAMENT Cheongho Han, Andrew Gould, & Penny D. Sackett SMALL DEVIATIONS FROM THE R'* LAW, THE FUNDAMENTAL PLANE, AND PHASE DENSITIES OF ELLIPTICAL GALAXIES Jens Hjorth & Jes Madsen RADIO PROPERTIES OF OPTICALLY SELECTED QUASARS Eric J. Hooper, Chris D. Impey, Craig B. Foltz, & Paul C. Hewett RADIO JET PROPAGATION AND WIDE-ANGLE TAILED RADIO SOURCES IN MERGING GALAXY CLUSTER 133-D11 ENVIRONMENTS Chris Loken, Kurt Roettiger, Jack O. Burns, & Michael Norman CHEMICAL EVOLUTION OF IRREGULAR AND BLUE COMPACT GALAXIES 133-F5 Leticia Carigi, Pedro Colin, Manuel Peimbert, & Antonio Sarmiento HEAVY ELEMENT ABUNDANCES IN A NEW SAMPLE OF LOW-METALLICITY BLUE COMPACT GALAXIES 133-G5 Trinh X. Thuan, Yuri I. Izotov, & Valentin A. Lipovetsky SIGNATURES OF WHITE DWARF GALAXY HALOS 134-A12 Stéphane Charlot & Joseph Silk PROBABLE GRAVITATIONAL MICROLENSING TOWARD THE GALACTIC BULGE 134-B10 C. Alcock, R. A. Allsman, T. S. Axelrod, D. P.- Bennett, K. H. Cook, K. C. Freeman, K. Griest, S. L. Marshall, S. Perimutter, B. A. Peterson, M. R. Pratt, P. J. Quinn, A. W. Rodgers, C. W. Stubbs, & W. Sutherland (The MACHO Collaboration) ROSAT OBSERVATIONS OF THE GRAVITATIONALLY LENSED SYSTEM 0957+561 134-C7 G. Chartas, E. Falco, W. Forman, C. Jones, R. Schild, & I. Shapiro SENSITIVITY OF SOLAR g-MODES TO VARYING G COSMOLOGIES 134-D4 D. B. Guenther, Ken Sills, Pierre Demarque, & Lawrence M. Krauss THE INTERSTELLAR DISK-HALO CONNECTION IN THE SPIRAL GALAXY NGC 3079 134-D11 Sylvain Veilleux, Gerald Cecil, & J. Bland-Hawthorn THE OXYGEN DISTRIBUTION IN NGC 3359 OR A DISK GALAXY IN THE EARLY PHASE OF BAR FORMATION 134-F3 Pierre Martin & Jean-René Roy THE RELATIVISTIC ISM IN M33: ROLE OF THE SUPERNOVA REMNANTS 134-G8 N. Duric, S. M. Gordon, W. M. Goss, F. Viallefond, & C. Lacey CONTENTS OSSE OBSERVATIONS OF 3C 273 W. N. Johnson, C. D. Dermer, R. L. Kinzer, J. D. Kurfess, M. S. Strickman, K. McNaron-Brown, E. Jourdain, G. V. Jung, D. A. Grabelsky, W. R. Purcell, & M. P- Ulmer EGRET GAMMA-RAY SOURCES: GRO J0744+54 AND GRO J0957+65 (= BL LACERTAE OBJECT 0954+658) R. Mukherjee, H. D. Aller, M. F. Aller, D. L. Bertsch, W. Collmar, S. W. Digel, B. L. Dingus, J. A. Esposito, C. E. Fichtel, R. C. Hartman, S. D. Hunter, W. N. Johnson, G. Kanbach, D. A. Kniffen, Y. C. Lin, J. R. Mattox, H. A. Mayer-Hasselwander, P. F. Michelson, C. von Montigny, P. L. Nolan, P- V. Ramanamurthy, E. Schneid, P. Sreekumar, H. Terdsranta, D. J. Thompson, & S. J. Wagner COMPOSITION OF INTERSTELLAR CLOUDS IN THE DISK AND HALO. ill. HD 149881 Lyman Spitzer, Jr, & Edward L. Fitzpatrick DEEP INFRARED ARRAY PHOTOMETRY OF GLOBULAR CLUSTERS. Ill. M13 T. J. Davidge & W. E. Harris THE MINIMUM DETECTABLE CORE RADIUS OF STAR CLUSTERS Bruce J. Sams Ill AN UPPER LIMIT TO THE INFRARED BACKGROUND FROM OBSERVATIONS OF TeV GAMMA RAYS S. D. Biller, C. W. Akerlof, J. Buckley, M. F. Cawley, M. Chantell, D. J. Fegan, S. Fennell, J. A. Gaidos, A. M. Hillas, A. D. Kerrick, R. C. Lamb, D. A. Lewis, D. I. Meyer, G. Mohanty, K. S. O'Flaherty, M. Punch, P. T. Reynolds, H. J. Rose, A. C. Rovero, M. S. Schubnell, G. Sembroski, T. C. Weekes, & C. Wilson A COLD MASSIVE INTERSTELLAR CLOUD WITHIN 120 PARSECS OF THE SUN: K 1 OPTICAL AND H1 RADIO OBSERVATIONS Joaquin Trapero, John E. Beckman, Miquel Serra-Ricart, Rodney D. Davies, Robert A. Watson, & Ramon J. Garcia Lopez DIAMOND, AROMATIC, AND ALIPHATIC COMPONENTS OF INTERSTELLAR DUST GRAINS: RANDOM COVALENT NETWORKS IN CARBONACEOUS GRAINS W. W. Duley ANATOMY OF THE GEMINI OBI MOLECULAR CLOUD COMPLEX John M. Carpenter, Ronald L. Snell, & F- Peter Schloerb MAGNETIC FIELDS AROUND BOK GLOBULES: CCD POLARIMETRY OF CB 4 Brian D. Kane, Dan P- Clemens, Robert W. Leach, & Richard Barvainis DEEP ROSAT HRI OBSERVATIONS OF THE ORION NEBULA REGION Marc Gagné, Jean-Pierre Caillault, & John R. Stauffer PROPERTIES OF THE +70 KILOMETERS PER SECOND CLOUD TOWARD HD 203664 Kenneth R. Sembach VIBRATIONALLY EXCITED H, HCl, AND NO* IN THE DIFFUSE CLOUDS TOWARD ¢ OPHIUCHI S. R. Federman, Jason A. Cardelli, Ewine F. van Dishoeck, David L. Lambert, & J. H. Black GROWTH OF PROTOPLANETARY DISKS AROUND YOUNG STELLAR OBJECTS Taishi Nakamoto & Yoshitsugu Nakagawa MAGENTIC INTERCHANGE INSTABILITY IN ACCRETION DISKS Stephen H. Lubow & Hendrik C. Spruit THE FIRST SEARCH FOR A GAMMA-RAY BURST QUIESCENT COUNTERPART IN THE EXTREME ULTRAVIOLET WITH EUVE K. Hurley, P. Li, J. Laros, G. Fishman, C. Kouveliotou, & C. Meegan A SEARCH FOR FAST GAMMA-RAY PULSARS WITH OSSE 137-D1 P. Hertz, J. E. Grove, D. A. Grabelsky, & S. M. Matz THE STELLAR MASS FUNCTION OF PRAESEPE 137-D12 D. M. Williams, G. H. Rieke, & J. R. Stauffer DOUBLE CORE EVOLUTION. VII. THE INFALL OF A NEUTRON STAR THROUGH THE ENVELOPE OF ITS 137-E9 MASSIVE STAR COMPANION James L. Terman, Ronald E. Taam, & Lars Hernquist BOLOMETRIC TEMPERATURE AND YOUNG STARS IN THE TAURUS AND OPHIUCHUS COMPLEXES H. Chen, P. C. Myers, E. F. Ladd, & D. O. S. Wood THE MASS RATIOS OF CEPHEID BINARIES Nancy Remage Evans A NEW METHOD FOR DETERMINING THE ANGULAR SEPARATION OF DOUBLE STARS Daniel F. V. James, H. C. Kandpal, & Emil Wolf CONTENTS Vv Fiche OPTICALLY THICK WINDS: HOW IS THE MASS FLUX DETERMINED? 138-B13 S. Ami Glasner & F. X. Timmes INFRARED EMISSION AND DYNAMICS OF OUTFLOWS IN LATE-TYPE STARS 138-C6 Zeljko Ivezié & Moshe Elitzur MODEL ATMOSPHERES FOR M (SUB)DWARF STARS. I. THE BASE MODEL GRID 138-E2 France Allard & Peter H. Hauschildt THE FATE OF THE SOLID MATTER ORBITING HR 4796A 138-F11 M. Jura, A. M. Ghez, Russel J. White, D. W. McCarthy, R. C. Smith, & P. G. Martin TRANSITION PROBABILITIES FOR THE UV0.01 MULTIPLET IN N m 138-G7 Tomas Brage, Charlotte Froese Fischer, & Philip G. Judge INSTABILITIES AND THE TRANSPORT OF POLARIZED ASTROPHYSICAL MASER RADIATION 139-A4 Bradley K. Wallin & William D. Watson A GENERAL PHYSICOCHEMICAL MODEL OF THE INNER COMA OF ACTIVE COMETS. I. IMPLICATIONS OF 139-A12 SPATIALLY DISTRIBUTED GAS AND DUST PRODUCTION J. F- Crifo OPTICAL DIAGNOSTICS OF CORONAL LOOP INTERACTIONS Vladimir S. Airapetian & Raymond N. Smartt THREE LOW-ENERGY PARTICLE EVENTS: MODELING THE INFLUENCE OF THE PARENT INTERPLANETARY SHOCK A. M. Heras, B. Sanahuja, D. Lario, Z. K. Smith, T. Detman, & M. Dryer UPDATED SEISMIC SOLAR MODEL 139-E6 W. A. Dziembowski, Philip R. Goode, A. A. Pamyatnykh, & R. Sienkiewicz SUN CENTER OBSERVATIONS OF THE EVERSHED EFFECT 139-E11 Thomas R. Rimmele ABSTRACTS OF THE ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1995 JUNE A MULTIFREQUENCY RapDIO CONTINUUM AND JRAS Faint SouRCE SURVEY OF MARKARIAN GALAXIES 139-F13 M. D. Bicay, G. Kojoian, J. Seal, D. F. Dickinson, & M. A. Malkan A NEAR-INFRARED FAINT GALAXY SURVEY: THE CATALOG 139-F13 J. P- Gardner A SEARCH FOR “DwarF” SEYFERT NUCLEI. II. AN OpTICAL SPECTRAL ATLAS OF THE NUCLEI OF NEARBY GALAXIES 139-F14 Luis C. Ho, Alexei V. Filippenko, & Wallace L. Sargent ULTRAVIOLET AND OPTICAL OBSERVATIONS OF OB AsSOCIATIONS IN M31 139-F14 Jesse K. Hill, Joan E. Isensee, Ralph C. Bohlin, K.-P. Cheng, PR. M. N. Hintzen, Robert W. O’Connell, Morton S. Roberts, Andrew M. Smith, Eric P- Smith, & Theodore P. Stecher GALACTIC CHEMICAL EVOLUTION: HYDROGEN THROUGH ZINC F. X. Timmes, S. E. Woosley, & Thomas A. Weaver A STATISTICAL DISTANCE SCALE FOR GALACTIC PLANETARY NEBULAE C. Y. Zhang PATTERNS OF HIGH-VELOCITY MOLECULAR GAS NEAR SAGITTARIUS A* H. S. Liszt & W. B. Burton 1995 JUNE 1, Number 2 GRAVITY WAVE-INDUCED POLARIZATION OF THE COSMIC MICROWAVE BACKGROUND RADIATION 142-Cl Ka Lok Ng & Kin-Wang Ng DYNAMICS OF SILENT UNIVERSES 142-C10 Marco Bruni, Sabino Matarrese, & Ornella Pantano NONLINEAR STRUCTURE FORMATION IN FLAT COSMOLOGICAL MODELS 142-D11 Hugo Martel QUASAR POPULATIONS IN A COSMOLOGICAL CONSTANT-DOMINATED FLAT UNIVERSE 142-F3 Sangeeta Malhotra & Edwin L. Turner CONTENTS Fiche EVIDENCE FOR DARK MATTER IN MG 1654+134 142-F13 Christopher S. Kochanek COSMOLOGICAL IMPLICATIONS OF ROSAT OBSERVATIONS OF GROUPS AND CLUSTERS OF GALAXIES 143-A8 Laurence P. David, Christine Jones, & William Forman INNER TWO-ARM SYMMETRY IN SPIRAL GALAXIES 143-B11 Debra Meloy Elmegreen & Bruce G. Elmegreen THE SPATIAL VARIATION OF THE INFRARED-TO-RADIO RATIO IN SPIRAL GALAXIES 143-C9 K. A. Marsh & G. Helou WAVELET TRANSFORM ANALYSIS OF THE SMALL-SCALE X-RAY STRUCTURE OF THE CLUSTER ABELL 1367 143-D12 S. A. Grebenev, W. Forman, C. Jones, & S. Murray A FARADAY ROTATION SEARCH FOR MAGNETIC FIELDS IN QUASAR-DAMPED Lya ABSORPTION SYSTEMS 143-F7 Abraham L. Oren & Arthur M. Wolfe OXYGEN ABUNDANCES IN DIFFUSE ELLIPTICALS AND THE METALLICITY-LUMINOSITY RELATIONS FOR 144-Al DWARF GALAXIES Michael G. Richer & Marshail L. McCall ASCA AND ROSAT OBSERVATIONS OF NRAO 140 AND IX PERSEI T. J. Turner, I. M. George, G. M. Madejski, S. Kitamoto, & T. Suzuki ROSAT OBSERVATIONS OF NGC 2146: EVIDENCE FOR A STARBURST-DRIVEN SUPERWIND L. Armus, T. M. Heckman, K. A. Weaver, & M. D. Lehnert SPECTROSCOPIC MONITORING OF ACTIVE GALACTIC NUCLEI FROM CTIO. I. NGC 3227 Claudia Winge, Bradley M. Peterson, Keith Horne, Richard W. Pogge, Miriani G. Pastoriza, & Thaisa Storchi-Bergmann A SUPERGIANT SUPERNOVA-BLOWN BUBBLE IN THE SPIRAL GALAXY NGC 1620 J. Patricia Vader & Brian Chaboyer HIGH-RESOLUTION NEAR-INFRARED SPECTRA OF NGC 4151: LINE AND CONTINUUM ANALYSIS Rodger I. Thompson MAP-BASED TRIGONOMETRIC PARALLAXES OF OPEN CLUSTERS: COMA George Gatewood MORPHOLOGY, NEAR-INFRARED LUMINOSITY, AND MASS OF THE GALACTIC BULGE FROM COBE DIRBE OBSERVATIONS E. Dwek, R. G. Arendt, M. G. Hauser, T. Kelsall, C. M. Lisse, S. H. Moseley, R. F. Silverberg, T. J. Sodroski, & J. L. Weiland AN UNUSUAL HIGH-ENERGY TRANSIENT T. E. Strohmayer, E. E. Fenimore, T. Murakami, & A. Yoshida MAGNETIC COMPTON-INDUCED PAIR CASCADE MODEL FOR GAMMA-RAY PULSARS Steven J. Sturner, Charlies D. Dermer, & F. Curtis Michel TIMING PARAMETERS OF 29 PULSARS F. Camilo & D. J. Nice EQUILIBRIUM IN THE OBLIQUE ROTATING OUTER PULSAR MAGNETOSPHERE Geoffrey Endean MAGNETIC VISCOSITY BY LOCALIZED SHEAR FLOW INSTABILITY IN MAGNETIZED ACCRETION DISKS R. Matsumoto & T. Tajima ON THE SPECTRAL HARDENING FACTOR OF THE X-RAY EMISSION FROM ACCRETION DISKS IN BLACK HOLE CANDIDATES Toshiya Shimura & Fumio Takahara AN EXTENDED GRID OF MULTICYCLE NOVA EVOLUTION MODELS Dina Prialnik & Attay Kovetz IMPLICIT GENERAL RELATIVISTIC HYDRODYNAMIC METHODS FOR MODELING THE LATE-TIME EXPLOSION MECHANISM IN CORE COLLAPSE SUPERNOVAE F. Douglas Swesty SEMIANALYTIC CONTINUUM SPECTRA OF TYPE II SUPERNOVAE Marcos J. Montes & Robert V. Wagoner A STUDY OF CORONAL X-RAY EMISSION FROM SHORT-PERIOD ALGOL BINARIES K. P. Singh, S. A. Drake, & N. E. White CONTENTS vii Fiche EFFECTS OF HEAVY METALS ON ASTROPHYSICAL OPACITIES 147-A3 C. A. Iglesias, B. G. Wilson, F- J. Rogers, W. H. Goldstein, A. Bar-Shalom, & J. Oreg NONPERIODIC VARIATIONS IN ASTROPHYSICAL SYSTEMS: INVESTIGATING FREQUENCY EVOLUTION 147-A1l2 Patricia T. Boyd, Patricia H. Carter, Robert Gilmore, & Joseph F. Dolan A CO(3-2) SURVEY OF NEARBY MIRA VARIABLES 147-Cl K. Young WIND DYNAMICS IN SMC X-1. I. HYDRODYNAMIC SIMULATION 147-D13 John M. Blondin & Jonathan W. Woo WIND DYNAMICS IN SMC X-l. II. GINGA AND ROSAT OBSERVATIONS 147-E10 Jonathan W. Woo, George W. Clark, John M. Blondin, Timothy R. Kallman, & Fumiaki Nagase EXTREME ULTRAVIOLET LIGHT CURVES OF UZ FORNACIS: EVIDENCE FOR ACCRETION STREAM 147-F13 ABSORPTION AND VERTICAL EXTENT OF THE ACCRETION SPOT John K. Warren, Martin M. Sirk, & John V. Vallerga EXTREME ULTRAVIOLET SPECTROSCOPY AND PHOTOMETRY OF VV PUPPIS DURING A HIGH ACCRETION STATE Stéphane Vennes, Paula Szkody, Edward M. Sion, & Knox S. Long THE UNUSUAL HELIUM VARIABLE AM CANUM VENATICORUM J. L Provencal, D. E. Winget, R. E. Nather, E. L. Robinson, J.-E. Solheim, J. C. Clemens, P. A. Bradley, S. J. Kleinman, A. Kanaan, C. F. Claver, C. J. Hansen, T. M. K. Marar, S. Seetha, B. N. Ashoka, E. M. Leibowitz, E. G. Meistas, A. Bruvold, G. Vauclair, N. Dolez, M. Chevreton, M. A. Barstow, A. E. Sansom, R. W. Tweedy, G. Fontaine, P. Bergeron, S. O. Kepler, M. A. Wood, & A. D. Grauer HYDRODYNAMIC SIMULATIONS OF THE MASS TRANSFER IN ALGOL 148-B13 John M. Blondin, Mercedes T. Richards, & Michael L. Malinowski ULTRAVIOLET INTERSTELLAR LINEAR POLARIZATION. If. THE WAVELENGTH DEPENDENCE 148-Cll Geoffrey C. Clayton, Michael J. Wolff, R. G. Allen, & O. L. Lupie MULTIPLE STARSPOTS AND THE SOLAR ANALOGY: A NEW APPROACH AND APPLICATIONS TO HD 12545 148-D13 Zeki Eker COORDINATED OBSERVATION OF THE SOLAR CORONA USING THE NORIKURA CORONAGRAPH AND 148-F8 THE YOHKOH SOFT X-RAY TELESCOPE K. Ichimoto, H. Hara, A. Takeda, K. Kumagai, T. Sakurai, T. Shimizu, & H. S. Hudson REDUCTION, ANALYSIS, AND PROPERTIES OF ELECTRIC CURRENT SYSTEMS IN SOLAR ACTIVE REGIONS 148-G12 G. Allen Gary & Pascal Démoulin RADIO INTERFEROMETER OBSERVATIONS OF SOLAR WIND TURBULENCE FROM THE ORBIT OF HELIOS 149-B10 TO THE SOLAR CORONA Steven R. Spangler & Takayuki Sakurai ERRATA THE FAINTEST STARS: THE LUMINOSITY AND MAss FUNCTIONS AT THE BOTTOM OF THE MAIN SEQUENCE Christopher G. Tinney MERGING RATES INSIDE LARGE-SCALE STRUCTURES Nicola Menci & Riccardo Valdarnini