论文标题
在65 MeV/核子的Deuteron-Deuteron散射中的三体分手通道的横截面和自旋可观测值的全面测量
Comprehensive measurements of cross sections and spin observables of the three-body break-up channel in deuteron-deuteron scattering at 65 MeV/nucleon
论文作者
论文摘要
详细测量了使用二极分化的Deuteron-beam能量（65 MEV/核，具有液体驱虫剂靶标为65 MeV/核）的2H（D; DP）N分解过程的丰富的载体和张量分析能力。该实验是使用BINA 4PI检测系统在KVI的Agor设施进行的。我们讨论了分析程序，包括对系统不确定性的彻底研究。结果可用于检查四核子散射域中的即将到来的最新计算，从而将进一步的见解提供了对几个努克龙系统中三核力量和四核力量的动力学的进一步见解。将共面配置的结果与基于单碎片近似（SSA）的最新理论计算结果进行了比较。通过这些比较，在准无（QF）区域研究了SSA近似的有效性。
Detailed measurements of five-fold differential cross sections and a rich set of vector and tensor analyzing powers of the 2H(d; dp)n break-up process using polarized deuteron-beam energy of 65 MeV/nucleon with a liquid-deuterium target are presented. The experiment was conducted at the AGOR facility at KVI using the BINA 4Pi-detection system. We discuss the analysis procedure including a thorough study of the systematic uncertainties. The results can be used to examine upcoming state-of-the-art calculations in the four-nucleon scattering domain, and will, thereby, provide further insights into the dynamics of three- and four-nucleon forces in few-nucleon systems. The results of coplanar configurations are compared with the results of recent theoretical calculations based on the Single-Scattering Approximation (SSA). Through these comparisons, the validity of SSA approximation is investigated in the Quasi-Free (QF) region.
