High-resolution spectroscopy of uranium atom by laser-induced fluorescence method

Masaki Oba; Katsuaki Akaoka; Masabumi Miyabe; Ikuo Wakaida

doi:10.1117/12.375170

11 January 2000 High-resolution spectroscopy of uranium atom by laser-induced fluorescence method

Masaki Oba, Katsuaki Akaoka, Masabumi Miyabe, Ikuo Wakaida

Proceedings Volume 3886, High-Power Lasers in Energy Engineering; (2000) https://doi.org/10.1117/12.375170
Event: Advanced High-Power Lasers and Applications, 1999, Osaka, Japan

Abstract

High resolution spectroscopy were applied to measure the isotope shifts and hyperfine structures of atomic uranium including ²³⁶U and ²³⁴U isotopes. The isotope shifts between 234U, 235U, 236U and 238U, and the hyperfine structure of 235U were obtained in the even levels lying around 2 eV and high lying odd levels around 4 eV. In the 4 eV levels measurement, the data were obtained by the Doppler free two photon absorption technique.

Citation Download Citation

Masaki Oba, Katsuaki Akaoka, Masabumi Miyabe, and Ikuo Wakaida "High-resolution spectroscopy of uranium atom by laser-induced fluorescence method", Proc. SPIE 3886, High-Power Lasers in Energy Engineering, (11 January 2000); https://doi.org/10.1117/12.375170

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