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

用户模式的研究计划将在基本的电弱相互作用和核子的电磁结构中进行。前一项研究将在加拿大的TRIUMF进行，涉及氢的辐射介子捕获。本文将得到诱导伪标量弱相互作用耦合常数的一个改进的方法，并将用于测试弱相互作用中的Goldberger- Treiman关系。质子和中子的电和磁极化率将在布鲁克海文国家实验室激光电子（后向散射）伽玛源的康普顿线性极化伽玛散射的另一个实验中确定。后一项工作的结果将与基于基本量子色动力学的计算进行比较。

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.