The S0→S1 cavity ring-down absorption spectrum of jet-cooled azulene: dependence of internal conversion on the excess energy

1999 ◽  
Vol 1 (22) ◽  
pp. 5121-5128 ◽  
Author(s):  
A. A. Ruth ◽  
† E.-K. Kim ◽  
A. Hese
Keyword(s):  
Absorption Spectrum ◽  
Internal Conversion ◽  
Excess Energy ◽  
Cavity Ring Down

Excess energy dependence of internal conversion in the S1 state of azulene

1988 ◽  
Vol 89 (7) ◽  
pp. 4441-4443 ◽  
Author(s):  
Sudhir K. Kulkarni ◽  
Jonathan E. Kenny
Keyword(s):  
Energy Dependence ◽  
Internal Conversion ◽  
Excess Energy

Branch intensities and oscillator strengths for the Herzberg absorption systems in oxygen

1994 ◽  
Vol 72 (11-12) ◽  
pp. 1109-1121 ◽  
Author(s):  
David L. Huestis ◽  
Richard A. Copeland ◽  
Karen Knutsen ◽  
Tom G. Slanger ◽  
Rienk T. Jongma ◽  
...  
Keyword(s):  
Absorption Spectrum ◽  
Computer Program ◽  
Molecular Oxygen ◽  
Chemical Reaction ◽  
Oscillator Strengths ◽  
Experimental Investigations ◽  
Spectral Simulation ◽  
Cavity Ring Down Spectroscopy ◽  
Oxygen Atoms ◽  
Cavity Ring Down

We report two complementary experimental investigations of the absorption spectrum of molecular oxygen between 243 and 258 nm. In the first experiment, excitation of O2 is inferred by detecting oxygen atoms resulting from chemical reaction. In the second experiment, absorption by O2 is observed directly by cavity ring-down spectroscopy. Absorption strengths for the Herzberg I [Formula: see text], Herzberg II [Formula: see text], and Herzberg III [Formula: see text] band systems are modeled with the DIATOM spectral simulation computer program using the best available branch intensity formulas. Absolute oscillator strengths are derived for all three systems and compared with values in the literature.

The cavity ring-down absorption spectrum of the S0→T1 and S0→S1 transition of jet-cooled 4-H-1-benzopyrane-4-thione

1998 ◽  
Vol 287 (3-4) ◽  
pp. 403-411 ◽  
Author(s):  
A.A. Ruth ◽  
T. Fernholz ◽  
R.P. Brint ◽  
M.W.D. Mansfield
Keyword(s):  
Absorption Spectrum ◽  
Cavity Ring Down
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