Average Angular Momentum for the ¹²C+⁹³Nb System at Near-and Sub-Barrier Energies

• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: Partial CROSS SECTION Fusion CROSS SECTION AVERAGE angular momentum
• 年，卷（期）: 1995,（2）
• 页码范围: 118-123
• 页数: 6页
• 分类号: O4

摘要

【正】 Partial cross sections of two-and three-neutron evaporation channels follow-ing the fusion reaction ¹²C+⁹³Nb are measured for center-of-mass energies from 25.0MeV to 40.5 MeV.The total fusion cross sections and average angular momemta havebeen deduced from these cross sections on the basis of statistical evaporation model cal-culation.The fusion cross sections are well reproduced by the simplified coupled chan-nel model.The average angular momenta deduced from the partial cross section ratiosare consistent with those extracted from the coupled channel calculation.