Radiation source based on metal wire target

• Main Authors: SUN DONGBAI, YANG JUN, MENG FANQIANG, ZONG FANGKE
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS; X-RAY TECHNIQUE

The invention provides a ray source based on a metal wire target. The ray source comprises the metal wire target; the metal wire target conveying assembly is used for conveying the metal wire target; the electron beam emitting device is used for emitting electron beams; electron beams emitted by the electron beam emitting device bombard the moving metal wire target to release rays. According to the invention, organic unification of high throughput, microfocus and variable focal spot size characteristics can be realized. 本发明提供一种基于金属丝靶的射线源，包括：金属丝靶；用于输送所述金属丝靶的金属丝靶输送组件；以及用于发射电子束的电子束发射装置；所述电子束发射装置发射的电子束轰击运动的金属丝靶释放射线。本发明可以实现高通量、微焦点和变焦斑尺寸特性的有机统一。