Development of Compton backscattered intense X-ray source for the study of nuclear parity violation

在日本原子能机构关西光子科学研究所，我们利用Microtron加速器和Nd: YAG激光器加速到150MeV的电子束开发了康普顿后向散射x射线源。由于产生的x射线的最大能量为400keV，因此该源适用于核物理的研究。在这项研究中，我们对所产生的x射线的强度进行了提高，从而进行了核研究实际使用源的开发。通过这项研究，我们实现了x射线强度比之前的实验提高了10倍。今后，我们的目标是通过更多的束流研究来开发实际应用的x射线源。

At the Kansai Photon Science Institute of the Japan Atomic Energy Agency, we have developed a Compton Backscattered X-ray source by using the electron beam accelerated to 150MeV by the Microtron accelerator and the Nd : YAG laser. Because the maximum energy of the generated X-rays is 400keV, this source is applicable to the study of nuclear physics. In this study, we made the increasing of the intensity of the generated X-rays, and thus we carried on the development of actual use source for the nuclear study. As a result of this study, we achieved the 10 times increasing of the X-ray intensity comparing to the previous experiment. Hereafter, we aim to develop the actual use X-ray source by making more beam study.