4세대방사광가속기 진공시스템

Vacuum system for PAL-XFEL

  • 나동현 (포항가속기연구소 4세대방사광가속기)
  • 발행 : 2017.03.30

초록

The Pohang Accelerator Laboratory X-ray Free Electron Laser (PAL-XFEL) is a 0.1 nm hard X-ray FEL which aims at providing photon flux higher than $1{\times}10^{12}$ photons/pulse using a 10-GeV electron linac. The vacuum system of the machine consists of an injector section including an S-band photocathode RF gun, 10-GeV electron linac section based on S-band normal conducting accelerating structures and a 150-m long out-vacuum undulator system. We introduce the present status of PAL-XFEL vacuum systems.

키워드

참고문헌

  1. PAL-XFEL Technicall Design Report, PAL (2013)
  2. M. Yoon, D.-E. Kim, I. Hwang and E.-S. Kim, J. Korean Phys. Soc. 54, 1942 (2009) https://doi.org/10.3938/jkps.54.1942
  3. http://pal.postech.ac.kr/.