Selective-Excitation Study of Collisional Excitation Transfer for Helium 31,3P and D States

1980 ◽  
Vol 49 (2) ◽  
pp. 696-703 ◽  
Author(s):  
Naoki Yasumaru ◽  
Satoshi Oku ◽  
Takashi Fujimoto ◽  
Kuniya Fukuda
Keyword(s):  
Selective Excitation ◽  
Excitation Transfer ◽  
Collisional Excitation

Measured Absolute Cross Sections for K* + Rb Collisional Excitation Transfer

1969 ◽  
Vol 181 (1) ◽  
pp. 214-229 ◽  
Author(s):  
Michael H. Ornstein ◽  
Richard N. Zare
Keyword(s):  
Cross Sections ◽  
Excitation Transfer ◽  
Collisional Excitation

Erratum: “Collisional Excitation Transfer between Atoms in the Resonant Process”

1964 ◽  
Vol 19 (8) ◽  
pp. 1504-1504 ◽  
Author(s):  
Masatake Mori ◽  
Tsutomu Watanabe ◽  
Kanji Katsuura
Keyword(s):  
Excitation Transfer ◽  
Collisional Excitation

Sensitized fluorescence in thallium induced in collisions with Hg(63P1) atoms

1978 ◽  
Vol 56 (7) ◽  
pp. 891-896 ◽  
Author(s):  
M. K. Wade ◽  
M. Czajkowski ◽  
L. Krause
Keyword(s):  
Cross Sections ◽  
Ground State ◽  
Excitation Transfer ◽  
Resonance Radiation ◽  
Resonance Fluorescence ◽  
Collisional Excitation ◽  
Vapor Mixture ◽  
Sensitized Fluorescence ◽  
Intensity Measurements ◽  
Metallic Vapor

The transfer of excitation from excited mercury atoms to ground-state thallium atoms was investigated using techniques of sensitized fluorescence. A Hg–Tl vapor mixture contained in a quartz cell was irradiated with Hg 2537 Å resonance radiation which caused the mercury atoms to become excited to the 63P1, state. Subsequent collisions between the Hg(63P1) and Tl(62P1/2) atoms resulted in the population of the 82S1/2, 62D, and 72S1/2 thallium states, whose decay gave rise to sensitized fluorescence of wavelengths 3231, 3520, 3776, and 5352 Å. Intensity measurements on the sensitized fluorescence and on the Hg 2537 Å resonance fluorescence, observed at right angles to the direction of excitation, yielded cross sections of 3.0, 0.3, and 0.05 Å2 for collisional excitation transfer from Hg(63P1) to the 82S1/2, 62D, and 72S1/2 states in thallium, respectively. The results are fully consistent with previously determined cross sections for excitation transfer in other binary metallic vapor systems.

Collisional excitation transfer between Na and Na2

1978 ◽  
Vol 68 (8) ◽  
pp. 3553-3561 ◽  
Author(s):  
L. K. Lam ◽  
T. Fujimoto ◽  
A. C. Gallagher ◽  
M. M. Hessel
Keyword(s):  
Excitation Transfer ◽  
Collisional Excitation

Collisional Excitation Transfer between Atoms in the Resonant Process

1964 ◽  
Vol 19 (3) ◽  
pp. 380-386 ◽  
Author(s):  
Masatake Mori ◽  
Tsutomu Watanabe ◽  
Kanji Katsuura
Keyword(s):  
Excitation Transfer ◽  
Collisional Excitation

Collisional excitation transfer between Rb(5P) states in 50–3000 Torr of4He

2012 ◽  
Vol 45 (5) ◽  
pp. 055202 ◽  
Author(s):  
J F Sell ◽  
M A Gearba ◽  
B M Patterson ◽  
D Byrne ◽  
G Jemo ◽  
...  
Keyword(s):  
Excitation Transfer ◽  
Collisional Excitation
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