Effect of temperature on the {sup 127}I{sub 2} fluorescence excited by He-Ne laser radiation (0.63 {mu}m)
Journal Article
·
· Optics and Spectroscopy
OSTI ID:136079
- Moscow Institute of Physical Engineering (Russian Federation)
Effect of temperature on the fluorescence of molecular iodine-127 vapors excited by the 0.63 {mu}m radiation of a {sup 3}He-{sup 22}Ne laser was studied. It was shown that heating iodine vapors can increase the sensitivity of the iodine-127 detection by the laser-fluorescent method by approximately an order of magnitude. The main contribution to the fluorescence signal is made by the absorption line 6-3 P(33). 20 refs., 4 figs.
- OSTI ID:
- 136079
- Journal Information:
- Optics and Spectroscopy, Journal Name: Optics and Spectroscopy Journal Issue: 4 Vol. 77; ISSN 0030-400X; ISSN OPSUA3
- Country of Publication:
- United States
- Language:
- English
Similar Records
Absorption in /sup 127/I/sub 2/ in the 0. 63-. mu. m range and the He--Ne//sup 127/I/sub 2/-laser power profile
Output characteristics and resonance parameters of He-Ne//sup 127/I/sub 2/ laser
Temperature method for measuring the concentration of {sup 127}I and {sup 129}I isotopes based on laser-induced fluorescence
Journal Article
·
Sat Jan 31 23:00:00 EST 1987
· Opt. Spectrosc. (Engl. Transl.); (United States)
·
OSTI ID:6249548
Output characteristics and resonance parameters of He-Ne//sup 127/I/sub 2/ laser
Journal Article
·
Mon Jun 01 00:00:00 EDT 1987
· Meas. Tech. (Engl. Transl.); (United States)
·
OSTI ID:7168197
Temperature method for measuring the concentration of {sup 127}I and {sup 129}I isotopes based on laser-induced fluorescence
Journal Article
·
Mon May 01 00:00:00 EDT 1995
· Optics and Spectroscopy
·
OSTI ID:146102