11323nam 2200673 a 450 991082834240332120200520144314.01-280-21228-497866102122860-309-56757-20-585-15559-3(CKB)110986584751004(OCoLC)326709835(CaPaEBR)ebrary10068307(SSID)ssj0000170958(PQKBManifestationID)11184047(PQKBTitleCode)TC0000170958(PQKBWorkID)10225294(PQKB)11011388(MiAaPQ)EBC3377075(Au-PeEL)EBL3377075(CaPaEBR)ebr10068307(OCoLC)923267647(EXLCZ)9911098658475100419900809d1991 uy 0engurcn|||||||||txtccrHigh-energy astrophysics American and Soviet perspectives : proceedings from the U.S.-USSR Workshop on High-Energy Astrophysics, June 18-July 1, 1989 /edited by Walter H.G. Lewin, George W. Clark, Rashid A. Sunyaev with Kathleen Kearney Trivers, David M. Abramson ; [sponsored by] Academy of Sciences of the Union of Soviet Socialist Republics, National Academy of Sciences of the United States of America1st ed.Washington, D.C. National Academy Press19911 online resource (423 p.) Bibliographic Level Mode of Issuance: Monograph0-309-04334-4 Includes bibliographical references.High-Energy Astrophysics -- Copyright -- Foreword -- Contents -- Instabilities In Sn1987A And Other Supernovae -- ABSTRACT -- INTRODUCTION -- THE NICKEL BUBBLE -- THE LIGHT CURVE -- NONSPHERICAL MODELS -- SNIB AND DIFFUSION MASSES -- REFERENCES -- On The Evolution Of Pulsars -- REFERENCES -- The Spin Down Of The Radio Pulsars. Braking Index -- REFERENCES -- Axially Symmetrical Supernova Remnants -- ABSTRACT -- INTRODUCTION -- SN 1006 AND G296.5 + 10.0 ARE TWO BEST EXAMPLES OF BARREL-LIKE SNRS -- NUMERICAL SCHEME AND INITIAL CONDITIONS -- RESULTS AND DISCUSSION -- CONCLUSIONS -- REFERENCES -- Neutron Starquake Model For Gamma-Ray Bursts -- ABSTRACT -- INTRODUCTION -- GAMMA RAY BURSTS FROM OLD NEUTRON STARS -- STRUCTURE OF YOUNG NEUTRON STAR CRUSTS -- SLOW ACCRETION AND CRUSTAL LOADING -- ELASTIC RAYLEIGH-TAYLOR INSTABILITY AND STARQUAKES -- SEISMIC WAVES -- MAGNETOSPHERIC ALFVEN WAVES -- EMISSION OF GAMMA RAYS -- OBSERVATIONAL IMPLICATIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- The Shock Breakout In SN1987A Modelled With The Time-Dependent Radiative Transfer -- ABSTRACT -- REFERENCES -- Manifestations Of Dynamo Driven Large-Scale Magnetic Field In Accretion Disks Of Compact Objects -- ABSTRACT -- BIMODAL ACCRETION ON CYGNUS X-1 -- ASYMMETRIC DISK ACCRETION ONTO MAGNETIZED ROTATING COMPACT STARS -- REFERENCES -- Turbulization Of Shear Flows In Astrophysics -- INTRODUCTION -- LINEAR THEORY OF PERTURBATION -- QUALITATIVE SCENARIO OF TURBULIZATION -- REFERENCES -- Regular Variability Of The Shape Of The Primary Minimum Of The Orbital Light Curve Of Ss 433 With The Phase Of The… -- Chaotic Inflationary Universe And The Anisotropy Of The Large-Scale Structure -- INTRODUCTION -- FLUCTUATIONS ON THE INHOMOGENEOUS BACKGROUND -- PRIMORDIAL FLUCTUATIONS SPECTRUM -- CHAOTIC INFLATION -- ANISOTROPY OF THE LARGE-SCALE STRUCTURE -- DISCUSSION -- ACKNOWLEDGEMENTS.REFERENCES -- The Cyclotron Absorption Line And Eclipse Transition Phenomena Of 4u 1538-52 -- ABSTRACT -- REFERENCES -- Radio Telescopes As The Detectors Of Super-High-Energy Neutrinos -- REFERENCES -- Optical Observations Of Active Galactic Nuclei -- ABSTRACT -- BASIC OBSERVATIONS AND THE STANDARD MODEL -- COMPLICATIONS TO THE STANDARD MODEL -- SPATIALLY VARIABLE IONIZATION PARAMETER -- Ultra-High And Intermediate Densities -- Anisotropic Ionizing Radiation -- LOW-LUMINOSITY SEYFERT 1 NUCLEI -- Searching For Broad H Emission -- A Seyfert 1 Nucleus In A Dwarf Sd Galaxy -- Warmers: A Different Point Of View -- ACKNOWLEDGMENTS -- REFERENCES -- On Two-Dimensional Relativistic Stellar Winds -- REFERENCES -- Cluster Research With X-Ray Observations -- ABSTRACT -- INTRODUCTION -- X-RAY LUMINOSITY FUNCTION -- INTERPRETATION OF THE LUMINOSITY FUNCTION -- FUTURE SURVEYS -- SUMMARY -- REFERENCES -- Observations of X-Ray Pulsars From The Kvant Module -- INTRODUCTION -- CRAB NEBULA PULSAR OBSERVATIONS -- HERCULES X-1 -- SMC X-1 -- CENTAURUS X-3 -- VELA X-1 -- A0535+26 -- REFERENCES -- Generation Of Ultrahigh-Energy Gamma Rays In Accreting X-Ray Pulsars -- ABSTRACT -- INTRODUCTION -- MECHANISM OF THE CONVERSION OF GRAVITATIONAL ENERGY TO ULTRA-RELATIVISTIC PROTON ENERGY -- PROTON ACCELERATION TO ULTRARELATIVISTIC ENERGIES IN THE REGION OF THE "LOSS CONE" TYPE INSTABILITY GENERATION -- OBSERVATIONAL CONSEQUENCES OF THE PROPOSED MECHANISM -- REFERENCES -- Can A Man-Made Universe Be Achieved By Quantum Tunneling Without An Initial Singularity? -- ABSTRACT -- THE COSMIC COOKBOOK -- PROPERTIES OF THE FALSE VACUUM -- THE NEW INFLATIONARY UNIVERSE -- EVOLUTION OF A FALSE VACUUM BUBBLE -- CAN ONE IN PRINCIPLE CREATE AN INFLATIONARY UNIVERSE IN THE LABORATORY? -- ACKNOWLEDGMENTS -- REFERENCES -- On The Origin Of The Diffuse X-Ray Background -- ABSTRACT -- INTRODUCTION.DATA ANALYSIS -- What Is An IPC Count? -- Solar Scattered X-Rays -- Source Excision -- A Flat-Field Image For The Ipc -- A Determination Of The Cosmic Ray Particle Contamination In The Ipc -- THE SPECTRUM OF THE X-RAY BACKGROUND -- THE POINT SOURCE CONTRIBUTION -- THE ORIGIN OF THE X-RAY BACKGROUND -- ACKNOWLEDGMENTS -- REFERENCES -- Gravitational Lenses: The Current Sample, Recent Results, And Continuing Searches -- MICROLENSING: MEASURING THE MASS FUNCTION OF A GALAXY AND THE SIZE OF A QUASAR? -- DO COSMIC STRINGS EXIST? -- MASS-TO-LIGHT RATIO MEASUREMENTS IN GALAXIES -- ACKNOWLEDGMENT -- REFERENCES -- Cosmic Gamma-Ray Bursts -- ABSTRACT -- INTRODUCTION -- TIME HISTORIES -- ENERGY SPECTRA -- QUIESCENT COUNTERPART SEARCHES -- STATISTICAL PROPERTIES OF GAMMA-BURSTERS -- THE SOFT GAMMA REPEATERS -- DISCUSSION AND CONCLUSIONS -- REFERENCES -- Georgian Space Research Program -- ABSTRACT -- INTRODUCTION -- TELESCOPE-SPECTROMETER TAMARA (FIGURE 2) -- TELESCOPE-SPECTROMETER NINO (FIGURE 3) -- REFERENCES -- On The Nature Of Pulsar Radiation -- INTRODUCTION -- THE PULSE RADIATION MECHANISMS -- APPLICATION TO THE CENTRAL OBJECT IN SN1987A REMNANT -- REFERENCES -- Observing Sn 1987a With The International Ultraviolet Explorer -- INTRODUCTION -- OBSERVATIONS -- THE INTERSTELLAR MEDIUM TOWARDS SN 1987A -- CIRCUMSTELLAR MATTERS -- THE ULTRAVIOLET ECHO? -- FUTURE OBSERVATIONS OF SN 1987A -- REFERENCES -- Quasi-Periodic Oscillations in Low-Mass X-ray Binaries -- REFERENCES -- The Evolution Of The Gravitational Radiation From Stellar Components Of Galaxies -- ABSTRACT -- INTRODUCTION -- THE METHOD OF CALCULATION OF GW EVOLUTION -- RESULTS -- ACKNOWLEDGEMENTS -- REFERENCES -- Close Binary Stars In Globular Clusters -- ABSTRACT -- INTRODUCTION -- Searches For Evolved Globular Cluster Binaries -- An Eclipsing Blue Straggler In A Globular Cluster.FAINT MAIN SEQUENCE BINARIES IN GLOBULAR CLUSTERS -- CONCLUSION -- ACKNOWLEDGEMENTS -- REFERENCES -- The Large-Scale Surface Brightness Distribution Of The X-Ray Background -- INTRODUCTION -- RECENT RESULTS ON "STRUCTURES" IN THE X-RAY BACKGROUND -- Heao-1 A-2 Capabilities -- Galactic Component -- The Great Attractor Region -- Superclusters -- OTHER STRUCTURES -- FUTURE WORK -- ACKNOWLEDGEMENTS -- REFERENCES -- X-Ray Emission From Active Galactic Nuclei -- INTRODUCTION -- THE FORM OF THE CONTINUUM -- E &lt -- 10 Kev -- The Continuum From 10-100 Kev -- X-RAY SPECTRAL FEATURES -- TIME VARIABILITY -- REFERENCES -- On The Observational Appearances Of A Freely Precessing Neutron Star In Hercules X-1 -- ABSTRACT -- INTRODUCTION -- PERIOD DERIVATIVE OF THE PULSAR DUE TO FREE PRECESSION -- OPTICAL LIGHT CURVES HZ HER IN THE MODEL OF A FREELY PRECESSING NEUTRON STAR -- DISCUSSION -- CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- The PSR 2127+ 12 As An Indicator Of A Massive Black Hole In The Core Of Globular Cluster M 15 -- ABSTRACT -- INTRODUCTION -- DYNAMICAL EFFECTS OF THE MEAN CORE POTENTIAL -- ACCELERATION IN A NEARBY STAR POTENTIAL -- OTHER SOURCES OF ABNORMAL TIMING -- i) Gravitational Lensing -- ii) The Neutron Star Precession -- PULSAR MOTION IN THE POTENTIAL OF COLLAPSED CORE -- CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- The Formation And Evolution Of Domain Walls -- INTRODUCTION -- ACKNOWLEDGMENTS -- REFERENCES -- A Statistical Analysis Of Gamma-Ray Bursts Detected By The Konus Experiment On Venera 11 And 12 -- ABSTRACT -- INTRODUCTION -- THE V/VMAX TEST -- DERIVATION OF V/VMAX FROM THE KONUS DATA -- CONCLUSION -- REFERENCES -- Extragalactic X-Ray Source Counts -- ABSTRACT -- INTRODUCTION -- DERIVATION OF LUMINOSITY FUNCTION -- DERIVATION OF SOURCE COUNTS -- TWO COMPLETE X-RAY SAMPLES -- SOURCE COUNT PROGNOSIS -- DISCUSSION -- REFERENCES.Ultraluminous Infrared Galaxies -- ABSTRACT -- INTRODUCTION -- THE IRAS SKY SURVEY -- THE LOCAL UNIVERSE IN THE INFRARED -- ULTRALUMINOUS INFRARED GALAXIES -- COLLIDING GALAXIES FORMING QUASARS? -- CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- The Peculiar Velocity Field Predicted From The Distribution Of Iras Galaxies -- ABSTRACT -- THE IRAS SAMPLE -- THE PREDICTED PECULIAR VELOCITY FIELD -- COMPARISON WITH THE OBSERVED PECULIAR VELOCITY DATA -- COMPARISON WITH N-BODY MODELS -- UNRESOLVED ISSUES, AND THE WORK AHEAD -- ACKNOWLEDGMENTS -- REFERENCES -- X-Ray Radiation From Supernova 1987a The Results Of The Kvant Module In 1987-1989 -- ABSTRACT -- INTRODUCTION -- MIXING OF RADIOACTIVE ELEMENTS IN THE EXPANDING ENVELOPE -- ABUNDANCE OF 57CO -- LIMITS ON THE STELLAR REMNANT LUMINOSITY -- TTM/COMIS UPPER LIMITS ON THE FLUX FROM SN1987A -- CONCLUSION -- ACKNOWLEDGEMENTS -- REFERENCES -- Basic Physics And Cosmology From Pulsar Timing Data -- ABSTRACT -- INTRODUCTION -- TESTING RELATIVITY WITH PSR 1913+16 -- THE COSMIC GRAVITATIONAL WAVE BACKGROUND -- ACKNOWLEDGMENTS -- REFERENCES -- Gas Flow And Generation Of X-Ray Emission In Wr + Ob Binaries -- ABSTRACT -- INTRODUCTION -- CLASSIFICATION OF THE GAS FLOW IN WR+OB BINARIES -- COLLISION OF WR STELLAR WIND WITH OB STAR SURFACE -- COLLISION OF SUPERSONIC WINDS -- INTERPRETATION OF THE V 444 CYGNI X-RAY EMISSION -- REFERENCES -- Hydrodynamic Study Of Supernova 1987a: The Phase Of A Wave Of Cooling And Recombination -- ABSTRACT -- REFERENCES -- Appendix List Of Workshop Presentations.Nuclear astrophysicsCongressesNuclear astrophysics523.01/9Lewin Walter H. G755475Clark George W18167Siuniaev R. A(Rashid Alievich)53574Trivers Kathleen Kearney1624694Abramson David M1624695Akademii︠a︡ nauk SSSR.National Academy of Sciences (U.S.)MiAaPQMiAaPQMiAaPQBOOK9910828342403321High-energy astrophysics4017816UNINA