Title :
Autoionizing states of zirconium by three-photon polarization spectroscopy
Author :
Changhwan Lim ; Izawa, U.
Author_Institution :
Inst. of Laser Eng., Osaka Univ., Japan
fDate :
Aug. 30 1999-Sept. 3 1999
Abstract :
In order to study autoionizing states of zirconium, we performed three-photon polarization spectroscopy. Three dye lasers were used as atomic excitation sources. The first two dye lasers charged with rhodamine 570 were pumped by the second harmonics of a Nd:YAG laser. Atoms in the high-lying even parity levels were excited to autoionizing states and ionized by scanning the third dye laser, which was pumped by the third harmonics of the Nd:YAG laser.
Keywords :
autoionisation; dye lasers; excited states; multiphoton spectra; zirconium; Nd:YAG laser; YAG:Nd; YAl5O12:Nd; Zr; Zr autoionizing states; atomic excitation sources; autoionizing states; dye laser; dye lasers; excited states; high-lying even parity levels; rhodamine 570; second harmonics; third harmonics; three-photon polarization spectra; three-photon polarization spectroscopy; Absorption; Atom lasers; Atomic beams; Ionization; Laser excitation; Neutrons; Polarization; Pump lasers; Spectroscopy; Zirconium;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO/Pacific Rim '99. The Pacific Rim Conference on
Conference_Location :
Seoul, South Korea
Print_ISBN :
0-7803-5661-6
DOI :
10.1109/CLEOPR.1999.817938
