INVESTIGATION OF THE REACTION Ar$sup 40$(p,$gamma$)K$sup 4$$sup 1$
The Ar/sup 40/(p, gamma )K/sup 41/ reaction was studied in the range of proton energies from 750 to 1450 kev using a thin Ar/sup 40/ target prepared by a method of electromagnetic mass separation. 66 excited levels in K/sup 41/ were observed. Gamma rays from the reaction were studied at the six resonances occurring at E/sub p/ 1091, 1106, 1112, 1123, 1311, and 1391 kev using a NaI crystal scintillation spectrometer. In the nucleus K/sup 41/ levels at 0.98, 1.29, 1.58, and 8.5, 9.2 Mev were observed. Spins of 1.58, 8.864, and 8.879-Mev levels were assigned as 3/2, 5/2, and 3/2, respectively, from the angular distributions of gamma rays. (auth)
- Research Organization:
- Electrotechnical Lab., Tokyo
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-18-009355
- OSTI ID:
- 4115883
- Journal Information:
- J. Phys. Soc. Japan, Journal Name: J. Phys. Soc. Japan Vol. Vol: 18
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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