Les spectres Mössbauer d'absorption de molécules 151EuCl2 isolées dans de l'argon montrent un spectre d'interaction hyperfine non résolu avec un déplacement isomérique de (- 13,4 ± 0,l) mm/s (par rapport à la source 151Sm2O3) et une interaction quadrupolaire e2 qQgd = - (235 ± 5) MHz. Le coefficient d'occupation des orbitales 6s et 6p peut être estimé d'une part à partir de l'interaction quadrupolaire et d'autre part à partir du déplacement isomérique. On obtient une population n6s = n6p = 0,47 ± 0,05.The Mössbauer absorption spectrum of argon-isolated 151EuCl2 molecules shows an unresolved hyperfine pattern with an isomer shift of (- 13.4 ± 0.1) mm/s (against the 151Sm2O3 source) and a quadrupole interaction e2q Qgd = - (235 ± 5) MHz. The ...
Les spectres d'absorption Mössbauer de 119Sn dans des monocristaux de (CH3)2Sn(NCS)2, (CH3)2SnCl2(C5...
The rotational spectrum of the two most abundant isotopomers of the weakly bound dimer between dinit...
Infrared absorption spectra of HC1 and HBr, suspended in solid argon, krypton and nitrogen, were rec...
Rksumk.- Les spectres Mossbauer d'absorption de molkules 151EuC12 isolQs dans de l'argon m...
Des molécules de LiI, KI et CsI sont isolées dans une matrice d'argon solide a 4,2 K et des études d...
$^{1}$ M. E. Jacox and D. E. Milligan, J. Am. Chem. Soc. 85, 278 (1963). $^{2}$ A. C. Hopkinson, M. ...
Author Institution: U. S. Naval Research Laboratory, E. O. Hulburt Center for Space ResearchThe cont...
Abstracl--Highly resolved observaaons of the u v spectrum of 16OH and 'SOH have been made m the...
Author Institution:Isotopically pure $Se_{2}$ and $Te_{2}$ molecules have been examined in solid arg...
Author Institution: Physics Department, Texas A \& M UniversityAbsorption spectrograms of $SO^{16}_{...
We study the changes in the shape of the Mössbauer spectrum for the 21.5 keV transition of 151Eu3+ n...
Author Institution: Department of Chemistry, University of VirginiaThe noble gas monohalides have be...
Thionylimide, HNSO, was prepared and its ultraviolet spectrum recorded for the first time. Two trans...
International audienceIn Molecular Laser Isotope Separation processes, the use of high resolution sp...
This work was supported by the Robert A. Welch Foundation.Author Institution: Department of Chemistr...
Les spectres d'absorption Mössbauer de 119Sn dans des monocristaux de (CH3)2Sn(NCS)2, (CH3)2SnCl2(C5...
The rotational spectrum of the two most abundant isotopomers of the weakly bound dimer between dinit...
Infrared absorption spectra of HC1 and HBr, suspended in solid argon, krypton and nitrogen, were rec...
Rksumk.- Les spectres Mossbauer d'absorption de molkules 151EuC12 isolQs dans de l'argon m...
Des molécules de LiI, KI et CsI sont isolées dans une matrice d'argon solide a 4,2 K et des études d...
$^{1}$ M. E. Jacox and D. E. Milligan, J. Am. Chem. Soc. 85, 278 (1963). $^{2}$ A. C. Hopkinson, M. ...
Author Institution: U. S. Naval Research Laboratory, E. O. Hulburt Center for Space ResearchThe cont...
Abstracl--Highly resolved observaaons of the u v spectrum of 16OH and 'SOH have been made m the...
Author Institution:Isotopically pure $Se_{2}$ and $Te_{2}$ molecules have been examined in solid arg...
Author Institution: Physics Department, Texas A \& M UniversityAbsorption spectrograms of $SO^{16}_{...
We study the changes in the shape of the Mössbauer spectrum for the 21.5 keV transition of 151Eu3+ n...
Author Institution: Department of Chemistry, University of VirginiaThe noble gas monohalides have be...
Thionylimide, HNSO, was prepared and its ultraviolet spectrum recorded for the first time. Two trans...
International audienceIn Molecular Laser Isotope Separation processes, the use of high resolution sp...
This work was supported by the Robert A. Welch Foundation.Author Institution: Department of Chemistr...
Les spectres d'absorption Mössbauer de 119Sn dans des monocristaux de (CH3)2Sn(NCS)2, (CH3)2SnCl2(C5...
The rotational spectrum of the two most abundant isotopomers of the weakly bound dimer between dinit...
Infrared absorption spectra of HC1 and HBr, suspended in solid argon, krypton and nitrogen, were rec...