A study of 28Si(α, γ)32S resonances below Eα = 3.83 MeV

DOI	Resolve DOI: https://doi.org/10.1016/0375-9474(77)90030-6
Author	Search for: Rogers, D. W. O.¹; Search for: Dixon, W. R.¹; Search for: Storey, R. S.¹
Affiliation	National Research Council of Canada. NRC Institute for National Measurement Standards
Format	Text, Article
Abstract	The γ-decays of eleven resonances in the 28Si(α,γ)32S reaction below Eα = 3.83 MeV have been studied using a large Ge(Li) detector. Results for branching ratios differ considerably from previous NaI work. The previous discrepancy in radiative strengths for the 2.61 MeV resonance is explained by this data. The strengths of the first five resonances at Eα = 1.77, 1.99, 2.19, 2.37 and 2.42 MeV appear to be (39 ± 13)% lower than previously reported. Spin-parities of l−, 2+ and 2+ have been assigned to the levels at 8.50, 8.69 and 8.86 MeV respectively. The radiative width of the Ep = 1.467 MeV, Jπ = 3− resonance in the 31P(p,γ)32S reaction has also been measured.
Publication date	1977-05-02
In	Nuclear Physics A 281, no. May 2 (2 May 1977): 345–353.
Language	English
NRC number	NRCC 15886 NRC-INMS-3590
NPARC number	8899388
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Record identifier	ac9e4bf6-2c26-4afd-8d03-34875400b03b
Record created	2009-04-22
Record modified	2020-05-08