Molecules in Astrophysics: Probes and Processes

Molecules in Astrophysics: Probes and Processes PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792345381
Category : Astrophysics
Languages : en
Pages : 630

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Book Description
Molecules are found in a large variety of astronomical environments, ranging from comets in the solar system to galaxies at high redshift. This book brings together astronomers, physicists and chemists to discuss the use of molecules as probes of astrophysical parameters, explore their role in the evolution of astronomical objects, and study the basic chemical processes that occur in space.

Molecules in Astrophysics: Probes and Processes

Molecules in Astrophysics: Probes and Processes PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792345381
Category : Astrophysics
Languages : en
Pages : 630

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Book Description
Molecules are found in a large variety of astronomical environments, ranging from comets in the solar system to galaxies at high redshift. This book brings together astronomers, physicists and chemists to discuss the use of molecules as probes of astrophysical parameters, explore their role in the evolution of astronomical objects, and study the basic chemical processes that occur in space.

Molecules in Astrophysics: Probes and Processes

Molecules in Astrophysics: Probes and Processes PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792345398
Category : Science
Languages : en
Pages : 608

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Book Description
Proceedings of the 178th Symposium of the International Astronomical Union held in Leiden, The Netherlands, July 1-5, 1996

Molecules in Astrophysics: Probes and Processes

Molecules in Astrophysics: Probes and Processes PDF Author: Ewine F. van Dishoeck
Publisher: Springer
ISBN: 9780792345381
Category : Science
Languages : en
Pages : 588

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Book Description
Molecules are found in a large variety of astronomical environments, ranging from comets in the solar system to galaxies at high redshift. This book brings together astronomers, physicists and chemists to discuss the use of molecules as probes of astrophysical parameters, explore their role in the evolution of astronomical objects, and study the basic chemical processes that occur in space. The enormous progress in observational techniques is illustrated by studies of the physics and chemistry on scales comparable to the protosolar nebulae around high- and low-mass forming stars and planetary systems. Elegant new experimental techniques for the measurement of gas-phase reactions at low temperatures, the analysis of spectra, and the investigation of surface adsorbates on interplanetary dust particles and meteorites are presented; the importance of accurate quantum chemical calculations is emphasized. Present knowledge of the composition of dust grains and polycyclic aromatic hydrocarbons is summarized. Other topics include models and observations of jets and outflows, photon- and X-ray-dominated regions, masers in and outside our galaxy, the comet D/Shoemaker-Levy collision with Jupiter, the envelopes and photospheres of late-type stars including brown dwarfs, diffuse and translucent clouds, and external galaxies ranging from the nearby Magellanic Clouds to distant quasar absorption line systems and starburst galaxies at the edge of the Universe.

Molecules in Astrophysics: Probes and Processes

Molecules in Astrophysics: Probes and Processes PDF Author: Ewine F. van Dishoeck
Publisher: Springer
ISBN: 9780792345398
Category : Science
Languages : en
Pages : 588

Get Book Here

Book Description
Molecules are found in a large variety of astronomical environments, ranging from comets in the solar system to galaxies at high redshift. This book brings together astronomers, physicists and chemists to discuss the use of molecules as probes of astrophysical parameters, explore their role in the evolution of astronomical objects, and study the basic chemical processes that occur in space. The enormous progress in observational techniques is illustrated by studies of the physics and chemistry on scales comparable to the protosolar nebulae around high- and low-mass forming stars and planetary systems. Elegant new experimental techniques for the measurement of gas-phase reactions at low temperatures, the analysis of spectra, and the investigation of surface adsorbates on interplanetary dust particles and meteorites are presented; the importance of accurate quantum chemical calculations is emphasized. Present knowledge of the composition of dust grains and polycyclic aromatic hydrocarbons is summarized. Other topics include models and observations of jets and outflows, photon- and X-ray-dominated regions, masers in and outside our galaxy, the comet D/Shoemaker-Levy collision with Jupiter, the envelopes and photospheres of late-type stars including brown dwarfs, diffuse and translucent clouds, and external galaxies ranging from the nearby Magellanic Clouds to distant quasar absorption line systems and starburst galaxies at the edge of the Universe.

Molecules in astrophysics probes & processes

Molecules in astrophysics probes & processes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 340

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Book Description


Molecules in Astrophysics

Molecules in Astrophysics PDF Author: International Astronomical Union. Symposium
Publisher:
ISBN:
Category :
Languages : en
Pages : 340

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Book Description


The Molecular Astrophysics of Stars and Galaxies

The Molecular Astrophysics of Stars and Galaxies PDF Author: T. W. Hartquist
Publisher: Oxford University Press
ISBN: 9780198501589
Category : Galaxies
Languages : en
Pages : 562

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Book Description
This book provides a comprehensive survey of modern molecular astrophysics. It includes an introduction to molecular spectroscopy and then addresses the main areas of current molecular astrophysics, including galaxy formation, star forming regions, mass loss from young as well as highlyevolved stars and supernovae, starburst galaxies plus the tori and discs near the central engines of active galactic nuclei. All chapters have been written by invited authors who are acknowledged experts in their fields. The thorough editorial process has ensured a uniformly high standard ofexposition and a coherent style. The book is unique in giving a detailed view of its wide-ranging subject. It will provide the standard introduction for research students in molecular astrophysics. The book will be read by research astronomers and astrophysicists who wish to broaden the basis oftheir knowledge or are moving their activities into this burgeoning field. It will enable chemists to learn the astrophysics most related to chemistry as well as instruct physicists about the molecular processes most important in astronomy.

Molecules in Astrophysics

Molecules in Astrophysics PDF Author: International Astronomical Union. Symposium
Publisher:
ISBN:
Category : Cosmochemistry
Languages : en
Pages : 340

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Book Description


The Origin of Stars and Planetary Systems

The Origin of Stars and Planetary Systems PDF Author: Charles J. Lada
Publisher: Springer Science & Business Media
ISBN: 9401145091
Category : Science
Languages : en
Pages : 752

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Book Description
A few years after the publication of The Physics of Star Formation and Early Stellar Evolution, we received a request from the publisher for an up dated second edition of this popular reference book. As originally intended, the volume had proved to be a useful "text" book for graduate astronomy courses and seminars which dealt with topics related to stellar origins. The book was based on a series of lectures delivered by a distinguished group of leading researchers at a NATO Advanced Study Institute (ASI) held in May 1990 on the island of Crete, Greece. The primary goal of the ASI was in fact to produce a book which "would simultaneously provide a broad and systematic overview of, as well as a rigorous introduction to, the fun damental physics and astronomy at the heart of modern research in star formation and early stellar evolution. " However, by 1995 concern had arisen among those who used the text as a reference for graduate seminars and courses that the book would need to be updated to stay abreast of the discoveries and progress in this rapidly evolving field. After some discussion we concluded that a new edition of the book was warranted and that the goal of producing a new edition would be best accomplished by organizing a second ASI in Crete to review the progress in star formation research.

Dust and Molecules in Evolved Stars

Dust and Molecules in Evolved Stars PDF Author: I. Cherchneff
Publisher: Springer Science & Business Media
ISBN: 9401713073
Category : Science
Languages : en
Pages : 392

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Book Description
Dust and molecules are found in a large variety of astrophysical environments, in particular in the circumstellar material ejected by evolved stars. This book brings together the leading astronomers and astrophysicists in the field of molecular astrophysics and stellar physics to discuss the important issues of dust and molecular formation, the role of solids in circumstellar environments, molecules as probes of circumstellar parameters, the stellar contribution to the enrichment of the Galaxy, and the latest observational data in various wavelength domains, in partiular in the infrared with results from the Infrared Space Observatory. The astrophysical senarios include late-type stars, novae, Wolf-Rayet stars, Luminous Blue Variables and supernovae. Audience: Researchers and graduate students in the fields of stellar physics, stellar evolution and astrochemistry.