Molecules in the Laboratory and Space
Author : Jean Louis Lemaire
Publisher :
Page : 480 pages
File Size : 31,36 MB
Release : 2007
Category : Interstellar molecules
ISBN : 9782901057581
Author : Jean Louis Lemaire
Publisher :
Page : 480 pages
File Size : 31,36 MB
Release : 2007
Category : Interstellar molecules
ISBN : 9782901057581
Author : Aldo Joseph Apponi
Publisher :
Page : 726 pages
File Size : 33,12 MB
Release : 1997
Category : Interstellar molecules
ISBN :
Author : Sven Thorwirth
Publisher : Cuvillier Verlag
Page : 192 pages
File Size : 26,13 MB
Release : 2002
Category :
ISBN : 9783898734080
Author : Stephan Schlemmer
Publisher : John Wiley & Sons
Page : 530 pages
File Size : 50,83 MB
Release : 2015-04-27
Category : Science
ISBN : 3527408894
Written by leading scientists in the field and intended for a broader readership, this is an ideal starting point for an overview of current research and developments. As such, the book covers a broad spectrum of laboratory astrophysics and chemistry, describing recent advances in experiments, as well as theoretical work, including fundamental physics and modeling chemical networks. For researchers as well as students and newcomers to the field.
Author : Silvia Spezzano
Publisher : Cuvillier Verlag
Page : 142 pages
File Size : 14,35 MB
Release : 2014-07-29
Category : Science
ISBN : 3736947615
Molecules are important tools to unveil the history, the structure and the evolution of the Universe. In this thesis I underline the importance of high resolution spectroscopy in the laboratory and in space, and the symbiotic bond between laboratory spectroscopy and radioastronomy. My work is divided in two parts. The first part concerns high resolution spectroscopy of unstable molecules in the laboratory. The second part deals with radioastronomical observations of deuterated molecules in dense cores. The rotational spectra of CO+, 13CO+ and C18O+ in the v = 0 and 1 vibrational states have been measured in the submillimeter-wave range. Furthermore, the first THz spectra of the main isotopic species have been measured. An isotopically invariant fit has been performed, and a set of independent molecular parameters has been derived. The measured and predicted high frequency transitions of CO+ will guide new astronomical observations. Furthermore, an experimental setup to produce and probe ions in the laboratory, based on a new cryogenic discharge cell, has been developed and tested. The new experiment is presented, and some possible implementations for the future are discussed. The doubly deuterated cyclopropenylidene, c-C3D2, has been detected for the first time in space toward the starless cores TMC-1C and L1544. The chemistry that leads to the formation of c-C3D2 has been studied and is discussed in this thesis. The observed abundances c-C3D2 can be explained solely by gas-phase processes, supporting the idea that c-C3H2 is an excellent probe of gas-phase deuteration. Furthermore, l-C3HD has been tentatively detected towards TMC-1C and L1544. l-C3HD is the monodeuterated isotopologue of the linear isomer of cyclopropenylidene, propadienylidene.
Author : T. W. Hartquist
Publisher : Oxford University Press
Page : 562 pages
File Size : 32,91 MB
Release : 1998
Category : Galaxies
ISBN : 9780198501589
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.
Author : Nordic Symposium on Atomic and Molecular Physics
Publisher :
Page : 658 pages
File Size : 35,15 MB
Release : 1979
Category : Astrophysics
ISBN :
Author : B. Lindgren
Publisher :
Page : 568 pages
File Size : 27,88 MB
Release : 1979
Category : Interstellar matter
ISBN :
Author :
Publisher :
Page : 0 pages
File Size : 12,72 MB
Release : 2023
Category :
ISBN : 9789464197853
Author :
Publisher :
Page : 330 pages
File Size : 32,86 MB
Release : 1995
Category : Interstellar matter
ISBN :