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020 _a9783540483274
_9978-3-540-48327-4
024 7 _a10.1007/3-540-57747-5
_2doi
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082 0 4 _a520
_223
245 1 0 _aMolecules in the Stellar Environment
_h[electronic resource] :
_bProceedings of IAU Colloquium No. 146 Held at Copenhagen, Denmark, May 24–29, 1993 /
_cedited by U. G. Jørgensen.
264 1 _aBerlin, Heidelberg :
_bSpringer Berlin Heidelberg,
_c1994.
300 _aVIII, 444 p. 25 illus.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aLecture Notes in Physics,
_x0075-8450 ;
_v428
505 0 _aStellar photospheres and molecules — A view from the bridge -- Dominating molecules in the photospheres of cool stars -- Opacity problems in cool low mass stars -- Molecular opacities in cool dwarf stars -- White dwarfs -- Astrophysical applications of approximate methods for molecular opacities — from stars to substellar brown dwarfs -- Infrared spectroscopy and molecules in circumstellar envelopes -- Molecular abundances in the envelopes around evolved stars -- Polvynes and polycyclic aromatic molecules in c-rich circumstellar envelopes -- Improvements in the computation of grain opacity -- From molecules to grains -- Opacity problems in protostellar objects -- Molecules in the sun and molecular data -- Pressure-induced molecular absorption in stellar atmospheres -- Continuous molecular opacities and photodissociation -- Effects of non-local thermodynamic equilibrium (NLTE) on molecular opacities -- Dissociation energies and partition functions of small molecules -- Atomic opacities -- Computation of the absorption coefficient for diatomic molecules -- Computation of opacities for diatomic molecules -- Computation of frequencies and linestrengths for triatomic molecules of astronomical interest -- Computational approaches to determining accurate band strengths -- Ab initio calculations of absorption coefficients of small carbon hydride molecules -- The RASSCF, RASSI, and CASPT2 methods used on small molecules of astrophysical interest -- The MORBID method -- Experimental measurement of weak band intensities -- Oscillator strengths and excited state lifetimes in metallic hydrides and oxides -- The berkeley program on molecules of astrophysical interest -- Production, detection and study in the infrared of unstable molecules and radicals -- Laboratory millimeter wave spectroscopy of small reactive species -- Table of contents for “Poster session proceedings of IAU Colloquium 146: Molecular opacities in the stellar environment”.
520 _aThis volume gives and excellent survey of our present knowledge of molecularprocesses in stellar and proto-stellar objects. It reviews molecular physicsin stellar environments and is intended to bridge the gap between astrophysicists and chemists. The topics range from the theoretical to the computational and include observational data. Among the topics treated are questions of stellar evolution, the determination of physical propertiesand structures , and the chemical composition of stellar protospheres. Opacity is studied in the context of various types of stellar and proto-stellar objects.
650 1 4 _aAstronomy, Observations and Techniques.
_0http://scigraph.springernature.com/things/product-market-codes/P22014
650 2 4 _aAstrophysics and Astroparticles.
_0http://scigraph.springernature.com/things/product-market-codes/P22022
700 1 _aJørgensen, U. G.
_eeditor.
_4edt
_4http://id.loc.gov/vocabulary/relators/edt
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783662139769
776 0 8 _iPrinted edition:
_z9783662139752
776 0 8 _iPrinted edition:
_z9783540577478
830 0 _aLecture Notes in Physics,
_x0075-8450 ;
_v428
856 4 0 _uhttps://doi.org/10.1007/3-540-57747-5
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