Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
54 (1989), S. 792-794
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Laser optogalvanic (LOG) signals at 667.7, 751.5, and 696.5 nm from the 3 P1 and 3 P2 levels of Ar were studied at a pressure of 250 mTorr in a rf glow discharge. Signals with unexpected signs and time dependences were found. The results are interpreted as being due to radiative trapping effects and collisional mixing between resonance and metastable levels. An average electron energy of 2.1 eV is derived from modeling the data.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.100848
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