Laser-induced fluorescence of CaF: the B'2Delta state
- 14 February 1991
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics
- Vol. 24 (3) , L71-L73
- https://doi.org/10.1088/0953-4075/24/3/006
Abstract
The 3375 AA line of a krypton ion laser has been used to excite red and near infrared fluorescence, recorded by Fourier-transform spectrometry, in CaF. The main transition pumped is R1(2.5 e) in the 0-1 band of C 2 Pi -X 2 Sigma +. Lines of three systems have been measured: C 2 Pi 12/-A 2 Pi 12/, C 2 Pi 12/-B 2 Sigma + and C 2 Pi 12/-B' 2 Delta 32/. T00(2 Delta 32/) is about 21530.8 cm-1, and the effective value of B0 for the same level is 0.32357 (13) cm-1.Keywords
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