Gain calculation of a free-electron laser operating with a non-uniform ion-channel guide
A. Hasanbeigi, H. Mehdian, S. Jafari
Gain calculation of a free-electron laser operating with a non-uniform ion-channel guide
A. Hasanbeigi, H. Mehdian, and S. Jafari
中国物理B . 2011, (9): 94103 -094103 .  DOI: 10.1088/1674-1056/20/9/094103