Hyperfine Structure in the ^253Es Emission Spectrum II Nuclear Spin, Nuclear Magnetic Dipole Moment, and Energy Levels of Es ii*
- 1 October 1970
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 60 (10) , 1297-1302
- https://doi.org/10.1364/josa.60.001297
Abstract
Fifty-three emission-spectrum lines of einsteinium have been observed. The interval between the ground level 5I8 and the first excited level 3I7 of Es ii has been found to be 938.66 cm−1. The hyperfine structure confirms that the nuclear spin of 253Es is . A value of μI = (+5.1±1.3)μN was obtained for the nuclear magnetic dipole moment.
Keywords
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