LEADER 00000cam a2200589Ka 4500 001 ocn843882980 003 OCoLC 005 20160527040629.6 006 m o d 007 cr cnu---unuuu 008 130521s1997 si a ob 001 0 eng d 020 9789812830258|q(electronic book) 020 9812830251|q(electronic book) 020 |z9810226322 020 |z9789810226329 035 (OCoLC)843882980 040 N$T|beng|epn|cN$T|dE7B|dI9W|dOCLCF|dYDXCP|dOCLCQ 049 RIDW 050 4 QB721|b.K74 1997eb 072 7 SCI|x004000|2bisacsh 082 04 523.6|222 084 US 8800|2rvk 090 QB721|b.K74 1997eb 100 1 Krishna Swamy, K. S.|0https://id.loc.gov/authorities/names /n85119519 245 10 Physics of comets /|cK.S. Krishna Swamy. 250 2nd ed. 264 1 Singapore ;|aRiver Edge, N.J. :|bWorld Scientific,|c[1997] 264 4 |c©1997 300 1 online resource (xiii, 380 pages) :|billustrations. 336 text|btxt|2rdacontent 337 computer|bc|2rdamedia 338 online resource|bcr|2rdacarrier 340 |gpolychrome|2rdacc 347 text file|2rdaft 490 1 World Scientific series in astronomy and astrophysics ; |vv. 2 504 Includes bibliographical references and index. 505 0 1. General introduction. 1.1. Historical perspective. 1.2. Encounter with comet Halley. 1.3. Discovery. 1.4. Appearance. 1.5. Statistics. 1.6. Importance. 1.7. Brightness. 1.8. Main characteristics. 1.9. An overall view -- 2. Dynamics. 2.1. Orbital elements. 2.2. Orbit in space -- 3. Physical aspects. 3.1. Black body radiation. 3.2. Perfect gas law. 3.3. Dissociative equilibrium. 3.4. Doppler shift. 3.5. Spectroscopy. 3.6. Isotope effect. 3.7. Franck-Condon factors. 3.8. Intensity of emitted lines. 3.9. Boltzmann distribution. 3.10. [symbol]- doubling. 3.11. Solar radiation. 3.12. Solar wind -- 4. Spectra. 4.1. Main characteristics. 4.2. Forbidden transitions. 4.3. Line-to-continuum ratio -- 5. Spectra of coma. 5.1. Fluorescence process. 5.2. Excitation temperature. 5.3. Abundances of heavy elements. 5.4. Isotopic abundances -- 6. Gas-production rates in coma. 6.1. Theoretical models. 6.2. Results. 6.3. Analysis of hydrogen observations. 6.4. Gas-phase chemistry in the coma. 6.5. Temperature and velocities of the coma gas. 6.6. Parent molecules. 6.7. Summary -- 7. Dust tail. 7.1. Dynamics. 7.2. Anti-tail. 7.3. Dust features. 7.4. Icy- halo -- 8. Light scattering theory. 8.1. Mie scattering theory. 8.2. Approximate expressions. 8.3. Computation of cross sections. 8.4. Results. 8.5. Particles of other types. 8.6. Optical constants -- 9. The nature of dust particles. 9.1. Visible continuum. 9.2. Polarization. 9.3. Infrared measurements. 9.4. Spectral features. 9.5. Properties derived from in situ measurements. 9.6. Albedo of the particles. 9.7. Continuum emission in the radio region. 9.8. Radiation-pressure effects. 9.9. Summary -- 10. Ion tails. 10.1. Evidence for the solar wind. 10.2. Dynamical aberration. 10.3. Theoretical considerations. 10.4. Instabilities and waves. 10.5. Acceleration of cometary ions. 10.6. Large scale structures -- 11. Nucleus. 11.1. Theory of vaporization. 11.2. Outbursts. 11.3. Albedo and radius. 11.4. Rotation. 11.5. Density. 11.6. Chemical composition. 11.7. Mass loss. 11.8. Structure. 11.9. Non-gravitational forces -- 12. Origin. 12.1. Evidence for the oort cloud. 12.2. Evolution and properties of oort cloud. 12.3. Origin of the oort cloud - - 13. Relation to other solar system. 13.1. Asteroids. 13.2. Meteorites. 13.3. Meteor streams. 13.4. Particles collected at high altitudes. 13.5. Primordial material. 13.6. Chemical evolution. 13.7. Overview -- 14. Problems and prospects. 14.1. Epilogue. 14.2. Future studies. 14.3. Postscript. 520 The study of Comet Halley in 1986 was a tremendous success for cometary science. In March of that year, six spacecrafts passed through Comet Halley as close as 600 km from the nucleus and made the in situ measurements of various kinds. These space missions to Comet Halley and that of the ICE spacecraft to Comet Giacobini-Zinner combined with studies, both ground-based and above the atmosphere, have increased our knowledge of cometary science in a dramatic way. This new edition of Physics of Comets incorporates these new and exciting findings. The emphasis of the book is on the physical processes operating in a cometary environment. It discusses up-to- date observations, methods and results based on the study of various comets. The subject is developed in a systematic manner covering various aspects of cometary phenomena. This book may serve as a text book for students, and as reference material for researchers. 588 0 Print version record. 590 eBooks on EBSCOhost|bEBSCO eBook Subscription Academic Collection - North America 650 0 Comets.|0https://id.loc.gov/authorities/subjects/ sh85028854 650 7 Comets.|2fast|0https://id.worldcat.org/fast/869108 655 4 Electronic books. 776 08 |iPrint version:|aKrishna Swamy, K.S.|tPhysics of comets. |b2nd ed.|dSingapore ; River Edge, N.J. : World Scientific, ©1997|z9810226322|w(DLC) 97007970|w(OCoLC)36477071 830 0 World Scientific series in astronomy and astrophysics ; |0https://id.loc.gov/authorities/names/n95092807|vv. 2. 856 40 |uhttps://rider.idm.oclc.org/login?url=http:// search.ebscohost.com/login.aspx?direct=true&scope=site& db=nlebk&AN=564465|zOnline eBook. 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