OPTICAL ISOTOPE SHIFTS AND CONFIGURATION MIXING AT THE LEVEL (26772)011/2 IN Nd II
Ma Hong-liang (马洪良)a, Shi Wei (施伟)a, Chen Miao-hua (陈淼华)a, Chen Zhi-jun (陈志骏)a, Fang Du-fei (方渡飞)a, Lu Fu-quan (陆福全)a, Yang Fu-jia (杨福家)b
a Accelerator-Based Atomic and Nuclear Physics Laboratory, Institute of Modern Physics, Fudan University, Shanghai 200433,China; b Fudan University, Shanghai 200433,China; China Center of Advanced Science and Technology (CCAST)(World Laboratory), Beijing 100080,China
Abstract Optical isotope shifts in the transition 4f45d 6I11/2-(26772)011/2 of Nd II were measured by using collinear fast-ion-beam laser spectroscopy. The configuration admixtures of the previously unclassified (26772)011/2 level were quantitatively analyzed to be 4f46p, 4f35d2, and 4f35d6s with mixing probabilities of 13%, 85%, 2%, respectively.
Received: 17 November 1997
Accepted manuscript online:
Fund: Project supported by the National Climbing Program of China and the National Natural Science Foundation of China.
Cite this article:
Ma Hong-liang (马洪良), Shi Wei (施伟), Chen Miao-hua (陈淼华), Chen Zhi-jun (陈志骏), Fang Du-fei (方渡飞), Lu Fu-quan (陆福全), Yang Fu-jia (杨福家) OPTICAL ISOTOPE SHIFTS AND CONFIGURATION MIXING AT THE LEVEL (26772)011/2 IN Nd II 1998 Acta Physica Sinica (Overseas Edition) 7 572
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