TITLE

Observed enhanced fluorescence at 2177, 2163, 1923, and 1620 Ã… in C III by photoexcitation with Mn VI line radiation at 310 Ã…

AUTHOR(S)
Qi, Niansheng; Kilic, Hayrettin; Krishnan, Mahadevan
PUB. DATE
March 1985
SOURCE
Applied Physics Letters;3/1/1985, Vol. 46 Issue 5, p471
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Line radiation at 310.182 Å from Mn VI ions in a laser produced plasma was used to resonantly pump C III ions in an adjacent, vacuum arc discharge from the 2s 1S ground level to the 4p1P0 upper level. Enhanced fluorescence by up to a factor of 150 was measured on the 4p 1P0–3d 1D line at 2177 Å. Collisional exchanges between the n=4 levels transfer the pumped 4p population to the 4d and 4f levels. Enhanced fluorescence was also measured on the 4d 1D–3p 1P0 line at 1620 Å and on the 4f–3d lines at 2163 Å and 1923 Å, respectively.
ACCESSION #
9817223

 

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