상세정보
학술대회
The Vacuum-Sealed Micro-Focus X-ray Tube with CNT Field Emitters
- 발행일
- 201204
- 출처
- International Vacuum Electron Sources Conference (IVESC) 2012, pp.93-94
- 협약과제
- 11MB4200, 세기조절 마이크로포커스 멀티엑스선원 기술 개발, 송윤호
- 초록
- We have successfully operated the vacuum-sealed pentode X-ray tube with carbon nanotube (CNT) field emitters. Each component of the X-ray tube was sealed by a two-step brazing process in a vacuum furnace. The robust CNT emitter was specially developed for high-temperature endurance during the vacuum brazing process. © 2012 IEEE.
- KSP 제안 키워드
- Brazing process, Carbon nano-tube(CNT), High-temperature endurance, Micro-focus x-ray, Two-Step, Vacuum furnace, field emitter, vacuum brazing, x-ray tube