Title :
Realization of two-electron mechanism of two charged ions creation upon multiphoton ionization of barium atoms by infrared laser radiation
Author :
Bondar´, I.I. ; Suran, V.V.
Author_Institution :
Dept. of Phys., Uzhgorod Nat. Univ., Uzhgorod, Ukraine
Abstract :
Our experimental investigations show that neutral Ba atoms serve as target upon the creation of the doubly charged ions in the infrared spectral range. This fact indicate that the two-electron mechanism of the creation of the Ba2+ ions is implemented upon the ionization of the Ba atoms by the IR radiation.
Keywords :
atom-photon collisions; barium; infrared spectra; multiphoton spectra; photoionisation; positive ions; Ba; Ba2+; doubly charged ions; infrared laser radiation; infrared spectra; multiphoton ionization; neutral barium atoms; two-electron mechanism; Atomic beams; Atomic clocks; Atomic measurements; Barium; Ionization; Laser beams;
Conference_Titel :
Advanced Optoelectronics and Lasers (CAOL), 2013 International Conference on
Conference_Location :
Sudak
Print_ISBN :
978-1-4799-0016-9
DOI :
10.1109/CAOL.2013.6657563