Nonresonant capture cross sections of B-11(n,gamma) and C-12(n,gamma) at stellar energies

作者：Lin CJ^*; Zhang HQ; Liu ZH; Wu WY; Yang F; Ruan M

来源：Physical Review C, 2003, 68(4): 047601.

DOI：10.1103/PhysRevC.68.047601

The nonresonant direct radiative capture (DRC) cross sections of B-11(n,gamma) and C-12(n,gamma) at stellar energies are deduced by means of the asymptotic normalization coefficient (ANC) method. The ANC factors were extracted from the peripheral transfer reactions of B-11(d,p) and C-12(d,p). The deduced DRC cross sections of C-12(n,gamma) are in good agreement with experimental results of direct measurement. The DRC cross sections of B-11(n,gamma) at low energies are obtained for the first time.

• 出版日期2003-10
• 单位中国原子能科学研究院