Radiative Muon Capture in Hydrogen and Nuclear Polarizabilities via Nucleon Compton Scattering with Polarized Gamma Rays

用户模式研究计划将在 基本的电弱相互作用， 核子的电磁结构 前人研究 将在加拿大的TRIUMF进行， 氢中的μ介子捕获 一个大大改善的决心， 诱导赝标弱相互作用耦合常数 将被获取并用于测试戈德伯格 弱相互作用中的Treiman关系。 电场和 质子和中子的磁极化率 在另一个实验中使用康普顿散射确定， 布鲁克海文国家实验室提供的线偏振伽马射线 实验室激光电子（背散射）伽马源。 结果 从后者的工作将比较计算的基础上， 基本量子色动力学

A user mode research program will be carried out in fundamental electroweak interactions and in the electromagnetic structure of the nucleon. The former studies will be conducted at TRIUMF in Canada and involve radiative muon capture in hydrogen. A much improved determination of the induced pseudoscalar weak interaction coupling constant will be obtained and will be used to test the Goldberger- Treiman relation in weak interactions. The electric and magnetic polarizabilities of the proton and neutron will be determined in another experiment using Compton scattering of linearly polarized gammas available at the Brookhaven National Lab Laser Electron (backscattering) Gamma Source. Results from the latter work will be compared to calculations based on fundamental quantum chromo-dynamics.