Quenching, electronic energy transfer, and rotational relaxation of S1 formaldehyde

1981 ◽  
Vol 74 (1) ◽  
pp. 226-234 ◽  
Author(s):  
James C. Weisshaar ◽  
Douglas J. Bamford ◽  
Eliot Specht ◽  
C. Bradley Moore
Keyword(s):  
Energy Transfer ◽  
Electronic Energy ◽  
Rotational Relaxation ◽  
Electronic Energy Transfer

Rotational relaxation of the A1π(ν′ = 13, J′ = 13+) state of 13C16O by various gases

1983 ◽  
Vol 61 (5) ◽  
pp. 952-955
Author(s):  
A.C. Vikis
Keyword(s):  
Energy Transfer ◽  
Cross Sections ◽  
Electronic States ◽  
Electronic Energy ◽  
Rotational Relaxation ◽  
Square Root ◽  
Electronic Energy Transfer ◽  
J 13 ◽  
Fast Electronic

Rotational relaxation of the A1π (ν′ = 13, J′ = 13+) state of 13C16O was studied in the presence of H2, D2, He, Ne, Ar, Xe, N2, CO, 13C16O, and 12C18O. The rotational relaxation cross sections Σσ13 → J′, in cm2 × 1016 and in the above order, were: 19 ± 1, 27 ± 1, 23 ± 1, 32 ± 1, 55 ± 2, 14 ± 1, 43 ± 3, 69 ± 5, 23 ± 1, and 100 ± 15. The rotational relaxation probabilities per gas-kinetic collision correlate with the square root of the reduced mass, except for Xe and the CO isotopic molecules. The latter molecules have several electronic states accessible at this energy. Their rotational relaxation cross sections depend on the magnitude of their respective electronic quenching cross sections, in a manner indicating preemption by fast electronic–electronic energy transfer.

scholarly journals Damming an Electronic Energy Reservoir: Ion-regulated Electronic Energy Shuttling in a [2]Rotaxane

2021 ◽  
Author(s):  
Shilin Yu ◽  
Gediminas Jonusauskas ◽  
Jean-Luc Pozzo ◽  
Stephen Goldup ◽  
Vicente Martí Centelles ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Electronic Energy ◽  
Electronic Energy Transfer

We demonstrate the first example of bidirectional reversible electronic energy transfer (REET) between the mechanically bonded components of a rotaxane. Our prototypical system was designed such that photoexcitation of a...

Spectroscopic confirmation of reversible electronic energy transfer in methylglyoxal

1975 ◽  
Vol 63 (1) ◽  
pp. 593-594 ◽  
Author(s):  
R. L. Opila ◽  
R. A. Coveleskie ◽  
James T. Yardley
Keyword(s):  
Energy Transfer ◽  
Electronic Energy ◽  
Electronic Energy Transfer

Vibrational relaxation and electronic energy transfer ofN2aggregates in solid Xe matrices

1985 ◽  
Vol 31 (8) ◽  
pp. 4854-4865 ◽  
Author(s):  
H. Kühle ◽  
J. Bahrdt ◽  
R. Fröhling ◽  
N. Schwentner ◽  
H. Wilcke
Keyword(s):  
Energy Transfer ◽  
Vibrational Relaxation ◽  
Electronic Energy ◽  
Electronic Energy Transfer

Electronic energy transfer in beam pumped gas mixtures

1974 ◽  
Vol 10 (9) ◽  
pp. 752-752
Author(s):  
R. Hill ◽  
D. Eckstrom ◽  
R. Gutcheck ◽  
D. Huestis ◽  
D. Lorents ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Gas Mixtures ◽  
Electronic Energy ◽  
Electronic Energy Transfer
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