Edge method for measuring source spot-size and its principle
施将君, 刘军, 刘进, 李必勇
Edge method for measuring source spot-size and its principle
Shi Jiang-Jun(施将君), Liu Jun(刘军), Liu Jin(刘进), and Li Bi-Yong(李必勇)
中国物理B . 2007, (1): 266 -271 .  DOI: 10.1088/1009-1963/16/1/045