Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The study of ungerade electronic states of the Xe 2 molecules in the region of xe*(5p56p, 5d, 7s, 6d) by the resonance multiphoton ionization method. / Khodorkovskii, M. A.; Belyaeva, A. A.; Rakcheeva, L. P.; Serdobintsev, P. Yu; Melnikov, A. S.; Shevkunov, I. A.; Timofeev, N. A.; Pastor, A. A.
в: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Том 112, № 5, 01.05.2012, стр. 679-695.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The study of ungerade electronic states of the Xe 2 molecules in the region of xe*(5p56p, 5d, 7s, 6d) by the resonance multiphoton ionization method
AU - Khodorkovskii, M. A.
AU - Belyaeva, A. A.
AU - Rakcheeva, L. P.
AU - Serdobintsev, P. Yu
AU - Melnikov, A. S.
AU - Shevkunov, I. A.
AU - Timofeev, N. A.
AU - Pastor, A. A.
PY - 2012/5/1
Y1 - 2012/5/1
N2 - Electronic spectra of the Xe2 molecules in the energy range of 77700-89300 cm -1 are recorded. The method of resonance enhanced multiphoton ionization of molecules in a supersonic molecular beam was used, in which excitation of the molecules by three photons was followed by ionization caused by a fourth photon (the (3+1) REMPI method). Analysis of the vibrational structure of observed systems of bands yielded information about the dissociation energy and the molecular constants for ungerade states of Xe*2 molecules. On the basis of the Franck-Condon principle, the equilibrium distances for potential curves were estimated from the relative intensities in vibrational progressions. Data on 16 new electronic states of diatomic xenon molecules with the dissociation limits Xe* 2 → 6 1 (5p S 0) +Xe* (5p 5 6p,5d,7s,7p) were obtained.
AB - Electronic spectra of the Xe2 molecules in the energy range of 77700-89300 cm -1 are recorded. The method of resonance enhanced multiphoton ionization of molecules in a supersonic molecular beam was used, in which excitation of the molecules by three photons was followed by ionization caused by a fourth photon (the (3+1) REMPI method). Analysis of the vibrational structure of observed systems of bands yielded information about the dissociation energy and the molecular constants for ungerade states of Xe*2 molecules. On the basis of the Franck-Condon principle, the equilibrium distances for potential curves were estimated from the relative intensities in vibrational progressions. Data on 16 new electronic states of diatomic xenon molecules with the dissociation limits Xe* 2 → 6 1 (5p S 0) +Xe* (5p 5 6p,5d,7s,7p) were obtained.
UR - http://www.scopus.com/inward/record.url?scp=84861908603&partnerID=8YFLogxK
U2 - 10.1134/S0030400X1204011X
DO - 10.1134/S0030400X1204011X
M3 - Article
AN - SCOPUS:84861908603
VL - 112
SP - 679
EP - 695
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 5
ER -
ID: 47839481