Astrochemistry and Astrobiology

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springer.com Chemistry : Physical Chemistry Smith, I.W.M., Cockell, C.S., Leach, S. (Eds.) Astrochemistry and Astrobiology Outlines principles of physical chemistry needed for the fields of astrochemistry and astrobiology Contributions from international experts in astrochemistry and astrobiology Suitable for researchers from interdisciplinary fields Astrochemistry and Astrobiology is the debut volume in the new series Physical Chemistry in Action. Aimed at both the novice and experienced researcher, this volume outlines the physico- chemical principles which underpin our attempts to understand astrochemistry and predict astrobiology. An introductory chapter includes fundamental aspects of physical chemistry required for understanding the field. Eight further chapters address specific topics, encompassing basic theory and models, up-to-date research and an outlook on future work. Springer The last chapter examines each of the topics again but addressed from a different angle. 2013, X, 350 p. Written and edited by international experts, this text is accessible for those entering the field of 1st astrochemistry and astrobiology, while it still remains interesting for more experienced edition researchers. Order online at springer.com/booksellers Printed book Springer Nature Customer Service Center LLC Hardcover 233 Spring Street Printed book New York, NY 10013 Hardcover USA ISBN 978-3-642-31729-3 T: +1-800-SPRINGER NATURE (777-4643) or 212-460-1500 $ 199,99 [email protected] Available Discount group Professional Books (2) Product category Monograph Series Physical Chemistry in Action Other renditions Softcover ISBN 978-3-642-43479-2 Softcover ISBN 978-3-642-31731-6 Prices and other details are subject to change without notice. All errors and omissions excepted. Americas: Tax will be added where applicable. Canadian residents please add PST, QST or GST. Please add $5.00 for shipping one book and $ 1.00 for each additional book. Outside the US and Canada add $ 10.00 for first book, $5.00 for each additional book. If an order cannot be fulfilled within 90 days, payment will be refunded upon request. Prices are payable in US currency or its equivalent. ISBN 978-3-642-31729-3 / BIC: PNR / SPRINGER NATURE: SCC21001 Part of .

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Interstellar Dust Within the Life Cycle of the Interstellar Medium K
EPJ Web of Conferences 18, 03001 (2011) DOI: 10.1051/epjconf/20111803001 C Owned by the authors, published by EDP Sciences, 2011 Interstellar dust within the life cycle of the interstellar medium K. Demyk1,2,a 1Université de Toulouse, UPS-OMP, IRAP, Toulouse, France 2CNRS, IRAP, 9 Av. colonel Roche, BP. 44346, 31028 Toulouse Cedex 4, France Abstract. Cosmic dust is omnipresent in the Universe. Its presence influences the evolution of the astronomical objects which in turn modify its physical and chemical properties. The nature of cosmic dust, its intimate coupling with its environment, constitute a rich field of research based on observations, modelling and experimental work. This review presents the observations of the different components of interstellar dust and discusses their evolution during the life cycle of the interstellar medium. 1. INTRODUCTION Interstellar dust grains are found everywhere in the Universe: in the Solar System, around stars at all evolutionary stages, in interstellar clouds of all kind, in galaxies and in the intergalactic medium. Cosmic dust is intimately mixed with the gas-phase and represents about 1% of the gas (in mass) in our Galaxy. The interstellar extinction and the emission of diffuse interstellar clouds is reproduced by three dust components: a population of large grains, the BGs (Big Grains, ∼10–500 nm) made of silicate and a refractory mantle, a population of carbonaceous nanograins, the VSGs (Very Small Grains, 1–10 nm) and a population of macro-molecules the PAHs (Polycyclic Aromatic Hydrocarbons) [1]. These three components are more or less abundant in the diverse astrophysical environments reflecting the coupling of dust with the environment and its evolution according to the physical and dynamical conditions.
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