Astrochemistry VII (IAU S332)

Astrochemistry VII (IAU S332) PDF Author: Maria Cunningham
Publisher: Cambridge University Press
ISBN: 9781107192577
Category : Science
Languages : en
Pages : 500

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Book Description
The study of astrochemistry has become an important branch of modern astronomy and astrophysics. Molecules are key tools in exploring topics such as star and planet formation, the origin and evolution of interstellar dust grains, the structure of the interstellar medium in galaxies, and the origin of protogalaxies in the early Universe. This volume contains review papers alongside the latest results in the fast-growing discipline of astrochemistry, bringing together contributions from observers, modellers and laboratory astrochemists. It reports results from new observational facilities, such as the Herschel Space Observatory, ALMA, NOEMA, Rosetta and SOFIA, which are leading to new research areas such as the habitability of exoplanets, the origin of prebiotic chemistry and astrobiology. Interleaved with these observation results is the recent, ground-breaking work of physical chemists and numerical modellers, which provides the fundamental theoretical descriptions required to explain the molecular Universe.

Astrochemistry VII (IAU S332)

Astrochemistry VII (IAU S332) PDF Author: Maria Cunningham
Publisher: Cambridge University Press
ISBN: 9781107192577
Category : Science
Languages : en
Pages : 500

Get Book

Book Description
The study of astrochemistry has become an important branch of modern astronomy and astrophysics. Molecules are key tools in exploring topics such as star and planet formation, the origin and evolution of interstellar dust grains, the structure of the interstellar medium in galaxies, and the origin of protogalaxies in the early Universe. This volume contains review papers alongside the latest results in the fast-growing discipline of astrochemistry, bringing together contributions from observers, modellers and laboratory astrochemists. It reports results from new observational facilities, such as the Herschel Space Observatory, ALMA, NOEMA, Rosetta and SOFIA, which are leading to new research areas such as the habitability of exoplanets, the origin of prebiotic chemistry and astrobiology. Interleaved with these observation results is the recent, ground-breaking work of physical chemists and numerical modellers, which provides the fundamental theoretical descriptions required to explain the molecular Universe.

Astrochemistry: Recent Successes and Current Challenges (IAU S231)

Astrochemistry: Recent Successes and Current Challenges (IAU S231) PDF Author: International Astronomical Union. Symposium
Publisher: Cambridge University Press
ISBN: 9780521852029
Category : Science
Languages : en
Pages : 576

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Book Description
An up-to-date survey of astrochemistry in the early years of the twenty-first century. For researchers and graduate students.

Astrochemistry of Cosmic Phenomena

Astrochemistry of Cosmic Phenomena PDF Author: P. D. Singh
Publisher:
ISBN: 9789401127622
Category :
Languages : en
Pages : 540

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Book Description


Laboratory Astrophysics (IAU S350)

Laboratory Astrophysics (IAU S350) PDF Author: Farid Salama
Publisher: Cambridge University Press
ISBN: 9781108482479
Category : Science
Languages : en
Pages : 400

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Book Description
Laboratory astrophysics is the Rosetta Stone that enables astronomers to understand and interpret the distant cosmos. It provides the tools to interpret and guide astronomical observations and delivers the numbers needed to quantitatively model the processes taking place in space, providing a bridge between observers and modelers. IAU Symposium 350 was organized by the International Astronomical Union's Laboratory Astrophysics Commission (B5), and was the first topical symposium on laboratory astrophysics sponsored by the IAU. Active researchers in observational astronomy, space missions, experimental and theoretical laboratory astrophysics, and astrochemistry discuss the topics and challenges facing astronomy today. Five major topics are covered, spanning from star- and planet-formation through stellar populations to extragalactic chemistry and dark matter. Within each topic, the main themes of laboratory studies, astronomical observations, and theoretical modeling are explored, demonstrating the breadth and the plurality of disciplines engaged in the growing field of laboratory astrophysics.

Astrochemistry

Astrochemistry PDF Author: M.S. Vardya
Publisher: Springer
ISBN: 9789027723598
Category : Science
Languages : en
Pages : 613

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Book Description
The chemical processes of formation and destruction of molecules have been found to be widespread in astronomical scenario. It occurs in comets, planetary atmospheres including ionospheres, early solar system, stellar atmospheres, circumstellar shells, interstellar clouds, and possibly even in the early universe. Physical conditions are naturally different in the different situations, but there is unity in the underlying physics and chemistry in this diversity. Therefore, a need was felt to gather together astronomers, physicists and chemists in these and allied interdisciplinary fields to enrich each other with their experiences. This International Astronomical Union Symposium No.120 on Astrochemistry, the proceedings of which is this, has partially fulfilled this need. This symposium, held at the beautiful and scenic sea resort of Goa, India, between December 3-7, 1985, under the sponsorship of the IAU Commission No.34 and co-sponsorship of IAU Commissions 14, 15, 29 and 36, was attended by 116 registered participants with 19 accompanied guests from 19 countries. The scientific programme comprised of 34 review talks, 15 invited talks and 47 contributed poster papers, clima xed by a grand finale by Professor A. Dalgarno with an overview of th~ whole symposium. The Symposium covered almost all aspects of astro chemistry from the early universe to comets and meteorites, except iono spheres and planetary atmospheres. Basic atomic and molecular physics, experimental and observational results, and theoretical calculations and modelling, all were stressed.

Elements and the Cosmos

Elements and the Cosmos PDF Author: Bernard Ephraim Julius Pagel
Publisher: Cambridge University Press
ISBN: 9780521414753
Category : Science
Languages : en
Pages : 364

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Book Description
While there have been many books on cosmology and galactic and stellar evolution in which abundance analysis of astrophysical objects has played some part, this book is the first one for several years where specialists in the various relevant fields discuss the basis and implications of the subject as a whole. The major aim of the book is to bring together the results from high redshift studies and galactic studies in a coherent way and to cover relevant aspects of nuclear and atomic physics.

Gas Phase Chemistry in Space

Gas Phase Chemistry in Space PDF Author: Faure Lique
Publisher:
ISBN: 9780750314268
Category : Science
Languages : en
Pages : 400

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Book Description
Astrochemistry, the study of chemistry in space, is a rapidly growing field in astrophysics. Molecules are found everywhere; from our solar system to high-redshift galaxies. Gas-Phase Chemistry in Space: From elementary particles to complex organic molecules addresses the physics and chemistry of astrophysical molecules with a focus on gas-phase processes. Edited by François Lique and Alexandre Faure, alongside a collection of experts in the field, this book introduces essential concepts that govern the formation, excitation and destruction of molecules at postgraduate and research levels. A broad range of topics are covered, including early universe chemistry and stellar nucleosynthesis, and the study of bimolecular reaction kinetics. Detailed descriptions of the gas-phase process are provided and recent examples of the interplay between observational and laboratory astrophysics are examined. Coinciding with the timely arrival of powerful new telescopes, this work examines numerous advances in astrochemistry and paves the way for these advances to be implemented in the future. More than 100 figures are used, alongside examples, providing both theoretical and experimental perspectives. Book jacket.

Solar and Space Physics

Solar and Space Physics PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309313953
Category : Science
Languages : en
Pages : 37

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Book Description
In 2010, NASA and the National Science Foundation asked the National Research Council to assemble a committee of experts to develop an integrated national strategy that would guide agency investments in solar and space physics for the years 2013-2022. That strategy, the result of nearly 2 years of effort by the survey committee, which worked with more than 100 scientists and engineers on eight supporting study panels, is presented in the 2013 publication, Solar and Space Physics: A Science for a Technological Society. This booklet, designed to be accessible to a broader audience of policymakers and the interested public, summarizes the content of that report.

Molecular Gas, Dust, and Star Formation in Galaxies (IAU S292)

Molecular Gas, Dust, and Star Formation in Galaxies (IAU S292) PDF Author: Tony Wong
Publisher: Cambridge University Press
ISBN: 9781107033818
Category : Science
Languages : en
Pages : 0

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Book Description
Our knowledge of the molecular gas content in galaxies has advanced rapidly in the past decade with systematic surveys from ground-based radio facilities, coupled with advances in observations and modeling of the thermal dust emission associated with the gas. This Symposium Proceedings provides a timely overview of the latest observations of molecular gas and dust in the Milky Way and in other galaxies. It also covers related topics including the initial conditions for star formation, observational tracers of star formation and interstellar conditions, and simulations of the turbulent, multiphase interstellar medium. Featuring ten review articles by leaders in the field, and including early results and prospects for the ALMA observatory, this volume will prove especially useful for graduate students or scientists who are pursuing or planning research in this area.

The Spectral Energy Distribution of Galaxies - SED 2011 (IAU S284)

The Spectral Energy Distribution of Galaxies - SED 2011 (IAU S284) PDF Author: Richard J. Tuffs
Publisher: Cambridge University Press
ISBN: 9781107019843
Category : Science
Languages : en
Pages : 533

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Book Description
Recent observational developments are providing the first truly panchromatic view of galaxies, extending from the radio to TeV gamma-rays. This is motivating the development of new models for the interpretation of spectral energy distributions (SEDs) of galaxies in terms of the formation, evolution and emission of stellar and accretion-driven sources of photons, the interaction of the photons with the gaseous and dust components of the interstellar medium, and high-energy processes involving cosmic rays. IAU Symposium 284 details progress in the development of such models, their relation to fundamental theory, and their application to the interpretation of the panchromatic emission from the Milky Way and nearby galaxies, connecting the latter with models for the evolution of the SEDs of distant galaxies, and the extragalactic background light. IAU S284 is a useful resource for all researchers working with the copious amounts of multiwavelength data for galaxies now becoming available.