Spin Physics in Nuclei and Nucleons (SPINN)

中能核物理研究将是 在IUCF、LAMPF、BNL和NIKHEF开展的活动，重点是 核结构和有效核子的测定- 核子相互作用 极化转移反应将是 用于探索张量、中心和自旋轨道 互动的组成部分。 不同的测量 探测，加上谨慎选择核国家， 当拉伸状态以最大角度 动量转移，将用于获得更精细的视图 不同的组成部分。 壳模型信息 占据数，径向轨道形状，核 极化、介子交换流和相对论性 这项工作也将取得成效。 多核子 对少数身体系统结构的淘汰性实验将 在BNL使用线偏振伽马射线进行。 电子散射扩展实验的计划 将开展后一项工作。

Research in intermediate energy nuclear physics will be carried out at IUCF, LAMPF, BNL, and NIKHEF, focussing on nuclear structure and determination of the effective nucleon- nucleon interaction. Polarization transfer reactions will be used to explore the tensor, central, and spin-orbits components of the interaction. Measurements with different probes, together with a careful choice of nuclear states, such as the stretch states transitions with maximal angular momentum transfer, will be used to obtain a much refined view of the different components. Information on shell model occupation numbers, shapes of radial orbitals, core polarization, meson exchange currents, and relativistic effects will also be obtained from this work. Multi-nucleon knockout experiments on the structure of few body systems will be carried out at BNL using linearly polarized gamma rays. Planning of experiments for electron scattering extensions of this latter work will be carried out.