Result: The detection of free radicals in the laboratory and in astrophysical media : Commentary on an article of Goldfinger, le Goff and Letort
Title:
The detection of free radicals in the laboratory and in astrophysical media : Commentary on an article of Goldfinger, le Goff and Letort
Authors:
Source:
Un siècle de chimie physique : 1903-1999Journal de chimie physique. :109-115
Publisher Information:
Les Ulis: EDP Sciences, 2000.
Publication Year:
2000
Physical Description:
print, Illustration, 36 ref HS
Original Material:
INIST-CNRS
Subject Terms:
Biochemistry, molecular biology, biophysics, Biochimie, biologie moléculaire, biophysique, General chemistry, physical chemistry, Chimie générale, chimie physique, Chemistry, Chimie, Atomic molecular physics, Physique atomique et moléculaire, Sciences exactes et technologie, Exact sciences and technology, Terre, ocean, espace, Earth, ocean, space, Astronomie, Astronomy, Astronomie fondamentale et astrophysique. Instrumentation, techniques, et observations astronomiques, Fundamental astronomy and astrophysics. Instrumentation, techniques, and astronomical observations, Techniques d'observation et de réduction des données. Simulation et modélisation par ordinateur, Observation and data reduction techniques. Computer modeling and simulation, Spectrométrie et spectrophotométrie, Spectroscopy and spectrophotometry, Détection, Detection, Mesure au laboratoire, Laboratory measurement, Medida en laboratorio, Molécule interstellaire, Interstellar molecules, Radical libre, Free radicals
Document Type:
Academic journal
Article
File Description:
text
Language:
English
Author Affiliations:
Département Atomes et Molécules en Astrophysique, Observatoire de Paris-Meudon, 5 place Jules-Janssen, 92195 Meudon, France
ISSN:
0021-7689
Rights:
Copyright 2000 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Astronomy
Accession Number:
edscal.1309710
Database:
PASCAL Archive
Further Information
A Paneth-Rice metallic mirror technique study of CH2 production in an electric discharge through various molecules, and correlation with the emission spectra of these discharges, enabled Goldfinger et al. to refute the Swings-Herzberg assignment to the CH2 radical of the cometary and laboratory 405 nm emission spectrum. Developments since 1950 concerning the spectroscopic identification of free radicals in the laboratory and in astrophysical media are discussed and a plea is made for use of the imaginative approach of Goldfinger et al. to resolve present problems of the assignment of astrophysical spectra.