Open AccessX-ray emission of C6+ pulsed ion beams of CSR impacting on Au target
Author(s) -
Xiaoan Zhang,
Mei Ce-Xiang,
Yongtao Zhao,
Rui Cheng,
Xing Wang,
Xianming Zhou,
Yu Lei,
Youbin Sun,
Guoqing Xu,
Jin Ren
Publication year - 2013
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.62.173401
Subject(s) - projectile , ion , atomic physics , cross section (physics) , spectral line , kinetic energy , physics , beam (structure) , atom (system on chip) , x ray , nuclear physics , optics , quantum mechanics , astronomy , computer science , embedded system
As the C6+ ion beam pulses, provided by the Heavy Ion Research Facility in Lanzhou-Cooling Storage Rings, impact on Au taget surface, the Lα-and Lβ-X spectra of Au atom are measured. Results show that the production cross section of Lα is larger than that of Lβ. The production cross sections increase with the kinetic energies of the projectiles. The PWBA and ECPSSR theoretical models are compared with the experimental resulms. The significant difference between experimental data and theoretical models was discussed.