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INVESTIGATION OF THE ($gamma$,p)-REACTION ON THE Sn$sup 120$ ISOTOPE (in Russian)

Journal Article · · Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4097829

The cross sections of the reactions Sn/sup 120/( gamma ,p)In/sup 119/ and Sn/sup 120/( gamma ,pn)In/sup 118/ were measured by recording the induce d radioactivity. The cross section of the ( gamma ,p) reaction at the peak E/sub max/= (20.8 plus or minus 0.5) Mev is (6.5 plus or minus 0.6) mb. The integral cross sections are 28 plus or minus 3 and (5.0 plus or minus 1) mb - Mev for the ( gamma ,p) and ( gamma ,pn) reactions, respectively. A new half period of T = (2.1 plus or minus 0.2) min was detected which corresponds to the ground state of the In/sup 119/ nucleus. The decay scheme of the latter is presented. The results are discussed from the viewpoint of the Wilkinson model. (auth)

Research Organization:
Lebedev Inst. of Physics, Moscow
NSA Number:
NSA-15-010141
OSTI ID:
4097829
Journal Information:
Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 39
Country of Publication:
Country unknown/Code not available
Language:
Russian

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