Nuclear Physics Studies at Intermediate Energies

拟议的实验中能核物理研究计划有两个组成部分：一是利用IUCF冷却环对阈值附近的NN介子产生进行运动学完整的测量；二是在贝茨电子直线加速器上测量ETA介子的光产生。其中第一项将对神经网络相互作用的非弹性或非静态方面进行严格的测试。第二部分将探索核子共振的电磁结构，这些核子共振主要是通过ETA发射而衰减的，以及与下一代设施计划中的符合实验相关的困难。新探测器的设计和建造是IUCF实验的主要内容，贝茨的工作在较小程度上也是如此。两者都是重要和基本的衡量标准。

The proposed research program in experimental intermediate energy nuclear physics has two components: one, utilization of the IUCF Cooler Ring to make kinematically complete measurements of NN pion production near threshold; and two, measurement of eta meson photoproduction at the Bates electron linac. The first of these will provide stringent tests of the inelastic, or non- static, aspects of the NN interaction. The second will explore the electromagnetic structure of those nucleon resonances which decay primarily by eta emission, and the difficulties associated with planned coincidence experiments at the next generation facilities. Design and construction of new detectors are major elements of the IUCF experiment, to a lesser extent with the Bates work. Both are important and fundamental measurements.