关于γ射线激光  

On γ-ray Laser

作　　者：张启仁[1] 高春媛[1] 

机构地区：[1]北京大学技术物理系,北京100871

出　　处：《科学技术与工程》2002年第4期53-55,共3页Science Technology and Engineering

基　　金：国家自然科学基金(19945002)

摘　　要：理论分析表明,目前条件下按自由电子激光原理,用周期弯曲晶体沟道内摆动正电子的诱致辐射形成γ射线激光的途径已是可行的,应不失时机地开展理论和实验研究。Various possibilities for realizing a γ-ray laser are reviewed. It is concluded that, similar to the free-electron laser, to generate the γ-ray laser by the stimulated emission of radiation from wiggling positrons channelled in a periodically bent crystal is practical. It is the time to research this possibility both theoretically and experimentally with big efforts.

关 键 词：γ射线激光 同期弯曲晶体 摆动正电子 

分 类 号：TN241[电子电信—物理电子学]