Generation of Quasi-Monochromatic Photon Beams from Compton Backscattered Laser Light at ETL Electron Storage Ring
Generation of Quasi-Monochromatic Photon Beams from Compton Backscattered Laser Light at ETL Electron Storage Ring
复制标题
ETL 电子存储环上的康普顿背散射激光产生准单色光子束
DOI：
10.1109/tns.1985.4334383
复制
发表时间：
1985
影响因子：
1.8
通讯作者：
T. Tomimasu
中科院分区：
文献类型：
--
作者：
T. Yamazaki;T. Noguchi;S. Sugiyama;T. Mikado;M. Chiwaki;T. Tomimasu
通过在 600 MeV ETL 存储环的注入直线部分处诱导能量为 305 - 606 MeV 的电子上的激光量子康普顿背散射，观察到产生能量在 1.7 - 6.5 MeV 之间变化的准单色光子束。使用波长为 1.0641μm 的 Nd-YAG 激光器，输出功率为 0.7 - 1.2 W。所得光子光谱是用纯 Ge 探测器测量的，其中一些光谱连同实验方法的一些描述一起出现在本报告中。绝对产率是通过使用 8 英寸直径 × 8 英寸长的 NaI 闪烁计数器来测量的。
Generation of quasi-monochromatic photon beams of energy variable between 1.7 - 6.5 MeV has been observed by inducing the Compton backscattering of laser light quanta on electrons of energy 305 - 606 MeV at the injection straight section of the 600-MeV ETL storage ring. A Nd-YAG laser of wavelength 1.0641¿m has been used with output power 0.7 - 1.2 W. The resultant photon spectra are measured with a pure Ge detector, some of which are presented in the present report together with some description on the experimental methods. The absolute yields are being measured by the use of an 8 inch Ø × 8 inch long NaI scintillation counter.