Title :
Measurements of hydrogen line profiles in the REBEX experiment
Author :
K. Koláček;M. Řípa;J. Ullschmied;M. Člupek;I. N. Polushkin;R. A. Achmedzhanov;V. V. Jazenkov;O. V. Kapkanshtchikov;J. V. Rostovcev;A. I. Shtcherbakov
Author_Institution :
Inst. of Plasma Phys., Czechoslov. Acad. Sci., Prague, CSFR
fDate :
7/1/1990 12:00:00 AM
Abstract :
We report our measurements of Hα line profile by both the time resolved emission spectroscopy and the over the laser pulse (5 μs) integrated intracavity laser spectroscopy. It was found that during REB-plasma interaction neutral particles are excited and heated surprisingly fast and the Doppler effect masks all other broadening mechanisms.
Keywords :
"Semiconductor lasers","Absorption","Spectroscopy","Measurement by laser beam","Plasma temperature","Plasma measurements"
Conference_Titel :
High-Power Particle Beams, 1990 8th International Conference on
Print_ISBN :
978-981-02-0545-4