Resonant structure observed in the 3He(τ, γ)6Be capture reaction

Autor: C. C. Chang, J. R. Calarco, E.M. Diener, E. Kuhlmann, Walter E. Meyerhof, E. Ventura
Rok vydání: 1974
Předmět:
Zdroj: Nuclear Physics A. 219:157-170
ISSN: 0375-9474
DOI: 10.1016/0375-9474(74)90089-x
Popis: The 3 He(τ,γ) 6 Be capture reaction has been studied for 3 He bombarding energies from 12 to 27, MeV. Transitions to the first excited state in 6 Be( T = 1, 2 + ) are readily seen. Transitions to the ground state in 6 Be ( T = 1, 0 + ) are very weak and their presence could not be ascertained. The 90° excitation function for these transitions shows a broad maximum centered at E τ = 23 ±1 MeV. This is interpreted as a resonance in the compound nucleus 6 Be at E x = 23.0±0.5 MeV with a configuration other than 3 He+ 3 He. These results are compared with other experimental work as well as with theoretical predictions.
Databáze: OpenAIRE