Abstract
The new low spin isomeric state of157Lu (probably s1/2) with T1/2=9.6(8) s and E±=4925(5) keV was found in experiments on YASNAPP-2 ISOL facility. The previously known isomer of157Lu (T1/2=4.75(10) s,±=4998(5) keV) lies 32(2) keV higher than the new one.
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On leave from the M. Curie-Sklodowska University, Lublin, Poland
On leave from the Institute of Nuclear Physics, Cracow, Poland
On leave from the Tashkent State University, USSR
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Lewandowski, M., Potempa, A.W., Fominikh, V.I. et al. New157Lu isomer. Z. Physik A - Hadrons and Nuclei 340, 107–108 (1991). https://doi.org/10.1007/BF01284488
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DOI: https://doi.org/10.1007/BF01284488