Enhancement of the Kr-81 and Kr-85 count rates by optical pumping

Zhang, ZY; Ritterbusch, F; Hu, WK; Dong, XZ; Gao, CY; Jian, W; Liu, SY; Lu, ZT; Wang, JS; Yang, GM

Ritterbusch, F; Lu, ZT (corresponding author), Univ Sci & Technol China, Chinese Acad Sci, Ctr Excellence Quantum Informat & Quantum Phys, Hefei Natl Lab Phys Sci Microscale, 96 Jinzhai Rd, Hefei 230026, Peoples R China.

PHYSICAL REVIEW A, 2020; 101 (5):

Abstract

We report an increase of up to 60% on the count rates of the rare Kr-81 and Kr-85 isotopes in the Atom Trap Trace Analysis method by enhancing the pro......

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