INVESTIGATION OF THE REACTION Mg$sup 25$(p,$gamma$)Al$sup 2$$sup 6$
The Mg/sup 25/(p, gamma )Al/sup 26/ reaction was studied at the three resonances of 317, 392, and 437-kev proton energy. The level of Al/sup 26/, corresponding to the third excited state (3.97 Mev) in Mg/sup 26/ was found at 4.18 plus or minus 0.02 Mev. Through the angular distributions of gamma - rays, spins and parities of this level and some other levels were assigned as follows: 3.16 Mev, J=2;4.18 Mev, J=3; 6.61 Mev, J=3-; 6.68 Mev, J = 2/sup +/ or 3/ sup +/; 6.72 Mev, J = 4/sup +/ or 4/sup -/. The second and thi rd excited states in Mg/sup 26/ were estimated to be J = 2/sup +/ and J = 3/sup +/ respectively. Excitation energies, the gamma decay scheme, and the radiation yield of the resonance levels are also given. The correspondence between levels of Mg/sup 26/ and Al/sup 26/ is discussed and a possible excited state configuration of Mgl/sup 26/ is suggested. (auth)
- Research Organization:
- Kyoto Univ.
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-14-008093
- OSTI ID:
- 4171875
- Journal Information:
- J. Phys. Soc. Japan, Journal Name: J. Phys. Soc. Japan Vol. Vol: 15
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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