Optical-optical double-resonance spectroscopic study of four ion-pair states of ClF and identification of the ClF(A 3Π1) valence state

1997 ◽  
Vol 107 (13) ◽  
pp. 4771-4782 ◽  
Author(s):  
V. A. Alekseev ◽  
D. W. Setser
Keyword(s):  
Spectroscopic Study ◽  
Valence State ◽  
Double Resonance ◽  
Ion Pair ◽  
Optical Double Resonance

scholarly journals A Spectroscopic Study of the D(0u+) Ion-Pair State of I2 by Optical–Optical Double Resonance

1987 ◽  
Vol 7 (2-4) ◽  
pp. 79-93 ◽  
Author(s):  
Takashi Ishiwata ◽  
Ikuzo Tanaka
Keyword(s):  
Spectroscopic Study ◽  
Selection Rule ◽  
Double Resonance ◽  
Ion Pair ◽  
Excitation Scheme ◽  
Two Photon ◽  
Photon Transition ◽  
Photon Excitation ◽  
Optical Double Resonance ◽  
Pair State

The D(0u+) ion-pair state of I2 has been analyzed by the optical–optical double resonance (OODR) technique. In a stepwise three-photon excitation scheme, D(0u+)–B3Π(0u+)–X1Σg+, the D(0u+) state appeared in the OODR spectrum as the vibrational progressions consisting of O, Q and S branches in accord with the rotational selection rule of ΔJ = 0 and ±2 for the coherent two-photon transition from the B3Π(0u+) state. The D(0u+)–X1Σg+ fluorescence was resolved to determine the absolute vibrational numbering of the D(0u+) state. We derived Dunham parameters effective for ν = 0 through ν = 124 which were used to construct a Rydberg–Klein–Rees (RKR) potential curve.

A spectroscopic study of the G 1Πg state of 7Li2 by pulsed optical–optical double resonance

1981 ◽  
Vol 74 (5) ◽  
pp. 2749-2754 ◽  
Author(s):  
R. A. Bernheim ◽  
L. P. Gold ◽  
P. B. Kelly ◽  
T. Tipton ◽  
D. K. Veirs
Keyword(s):  
Spectroscopic Study ◽  
Double Resonance ◽  
Optical Double Resonance

An analysis of the F(Ou+) ion-pair state of I2 by optical-optical double resonance

1986 ◽  
Vol 119 (2) ◽  
pp. 337-351 ◽  
Author(s):  
Takashi Ishiwata ◽  
Tatsuo Kusayanagi ◽  
Takefumi Hara ◽  
Ikuzo Tanaka
Keyword(s):  
Double Resonance ◽  
Ion Pair ◽  
Optical Double Resonance ◽  
Pair State
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