Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Multiphoton satellites in the saturated-absorption Spectrum of SiF 4 gas. / Krylov, I. R.
в: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Том 106, № 2, 01.02.2009, стр. 190-197.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Multiphoton satellites in the saturated-absorption Spectrum of SiF 4 gas
AU - Krylov, I. R.
PY - 2009/2/1
Y1 - 2009/2/1
N2 - A saturated-absorption spectrum of SiF4 gas, free of Doppler broadening, has been recorded in the lasing range of a low-pressure CO 2 laser. Multiplets of superfine structure are observed, which are due to the tunnel transitions between the states of molecular rotation around equivalent symmetry axes. Multiplet satellites are revealed, whose origin is explained by two-photon processes. Splitting of the energy levels of the superfine structure multiplet is derived from satellite interpretation. A satellite is found, which can be caused by fourphoton processes.
AB - A saturated-absorption spectrum of SiF4 gas, free of Doppler broadening, has been recorded in the lasing range of a low-pressure CO 2 laser. Multiplets of superfine structure are observed, which are due to the tunnel transitions between the states of molecular rotation around equivalent symmetry axes. Multiplet satellites are revealed, whose origin is explained by two-photon processes. Splitting of the energy levels of the superfine structure multiplet is derived from satellite interpretation. A satellite is found, which can be caused by fourphoton processes.
UR - http://www.scopus.com/inward/record.url?scp=62349100870&partnerID=8YFLogxK
U2 - 10.1134/S0030400X09020076
DO - 10.1134/S0030400X09020076
M3 - Article
AN - SCOPUS:62349100870
VL - 106
SP - 190
EP - 197
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 2
ER -
ID: 36202640