Group photos: You can find Seong-Yeol and Kook-Jine.
Kook-Jine and Seong-Yeol are enjoying the school:
CERN Accelerator School: High Gradient Wakefield Accelerators
PHOTOS /
Group photos: You can find Seong-Yeol and Kook-Jine.
Kook-Jine and Seong-Yeol are enjoying the school: