Line positions in the v6=1 band of methyl ...
Document type :
Compte-rendu et recension critique d'ouvrage
Title :
Line positions in the v6=1 band of methyl iodide: Validation of the C3v TDS package based on the tensorial formalism
Author(s) :
Haykal, I. [Auteur correspondant]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Doizi, D. [Auteur]
Service d'Etudes du Comportement des Radionucléides [SECR]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Boudon, V. [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
El Hilali, A. [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Manceron, L. [Auteur]
De la Molécule aux Nanos-objets : Réactivité, Interactions et Spectroscopies [MONARIS]
Ducros, G. [Auteur]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Doizi, D. [Auteur]
Service d'Etudes du Comportement des Radionucléides [SECR]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Boudon, V. [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
El Hilali, A. [Auteur]
Laboratoire Interdisciplinaire Carnot de Bourgogne [ICB]
Manceron, L. [Auteur]
De la Molécule aux Nanos-objets : Réactivité, Interactions et Spectroscopies [MONARIS]
Ducros, G. [Auteur]
CEA-Direction des Energies (ex-Direction de l'Energie Nucléaire) [CEA-DES (ex-DEN)]
Journal title :
Journal of Quantitative Spectroscopy and Radiative Transfer
Pages :
13-19
Publisher :
Elsevier
Publication date :
2016-04
ISSN :
0022-4073
English keyword(s) :
Tensorial formalism
Symmetric top
Fourier transform infrared spectroscopy
Methyl iodide
Line positions
Symmetric top
Fourier transform infrared spectroscopy
Methyl iodide
Line positions
HAL domain(s) :
Physique [physics]/Physique Nucléaire Théorique [nucl-th]
Physique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
Physique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
English abstract : [en]
A tensorial formalism adapted to the case of symmetric-top molecules has been recently developed in Dijon (El Hilali et al., J Quant Spectrosc Radiat Transf 2010;111, 1305–1315) [18]. It is based on the O(3)⊃C3v group ...
Show more >A tensorial formalism adapted to the case of symmetric-top molecules has been recently developed in Dijon (El Hilali et al., J Quant Spectrosc Radiat Transf 2010;111, 1305–1315) [18]. It is based on the O(3)⊃C3v group chain and allows a systematic expansion of the Hamiltonian and dipole moment operators, including all possible interactions for a given rovibrational polyad system. This suite of programs is used to analyze and simulate the mid-infrared spectrum of methyl iodide in order to test its performance. The v6 fundamental band has been recorded using the FTIR Bruker HR125 at the AILES beamline of the SOLEIL Synchrotron facility with the Globar internal source. 3882 lines up to J=61 were assigned and fitted with only 16 tensorial parameters.Show less >
Show more >A tensorial formalism adapted to the case of symmetric-top molecules has been recently developed in Dijon (El Hilali et al., J Quant Spectrosc Radiat Transf 2010;111, 1305–1315) [18]. It is based on the O(3)⊃C3v group chain and allows a systematic expansion of the Hamiltonian and dipole moment operators, including all possible interactions for a given rovibrational polyad system. This suite of programs is used to analyze and simulate the mid-infrared spectrum of methyl iodide in order to test its performance. The v6 fundamental band has been recorded using the FTIR Bruker HR125 at the AILES beamline of the SOLEIL Synchrotron facility with the Globar internal source. 3882 lines up to J=61 were assigned and fitted with only 16 tensorial parameters.Show less >
Language :
Anglais
Popular science :
Non
ANR Project :
Source :