Near-Infrared Laser Spectroscopy of the C(3)Delta-X(3)Delta Transition of TiS.
The (0, 0), (1, 0), (2, 0), (3, 0), and (4, 0) bands of the C(3)Delta-X(3)Delta transition of TiS, between 743-863 nm, were studied using the technique of laser vaporization/reaction with supersonic cooling and laser-induced fluorescence (LIF) spectroscopy. The linewidth of the LIF spectrum obtained was about 250 MHz. The P, Q, and R branches of each DeltaOmega = 0 subband were observed. A merged least-squares fit of the measured line positions yielded molecular parameters of the v = 0-4 levels of the C(3)Delta state and the v = 0 level of the X(3)Delta state. Copyright 1999 Academic Press.
Ran
Q
Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong
Tam
WS
Ma
C
Cheung
AS