基于磁控溅射法显微CT W-Al透射靶材的制备及其性能研究*
马玉田,刘俊标(
),霍荣岭,韩立,牛耕
),霍荣岭,韩立,牛耕
RESEARCH ON THE PREPARATION AND PERFOR-MANCE OF TUNGSTEN-ALUMINUM TRANSMIS-SION TARGET FOR MICRO-COMPUTED TOMOGRAPHY BY MAGNETRONSPUTTERING
Yutian MA,Junbiao LIU(),Rongling HUO,Li HAN,Geng NIU
),Rongling HUO,Li HAN,Geng NIU
图4. 不同模式不同加速电压下YXLON原机和3种厚度W-Al透射靶出射的X射线强度及其所需功率
Fig.4. X-ray emitting efficiency (a, c, e) and its production power dependence (b, d, f) of W-Al transmission target of YXLON and W-Al transmission target with three thicknesses under different acceleration voltages and models
(a, b) nano-focus model (c, d) micro-focus model (e, f) high-power model
