Primary Study of High-Power Graphene Beam Window

Haijing Wang, Cai Meng, Huamin Qu, Xiaoyang Sun, Pengcheng Wang, Donghui Zhu, Schaa, Volker RW (Ed.), Satogata, Todd (Ed.)
Beam windows are usually used to isolate vacuum or other special environments, which is a key device for high-power accelerators. Graphene has extremely high thermal conductivity, high strength and high transparency to high energy ions. It is highly suitable for beam windows if the technology is allowable. This paper will discuss the primary tests of graphene films, including vacuum per-formance and thermal conductivity performance, as well as the simulated performance of an assumed graphene window.
more » ... assumed graphene window.
doi:10.18429/jacow-ipac2018-mozgbe3 fatcat:sdyxox3eyvepnjkddiw5nzwjs4