公开(公告)号：US3778655A

公开(公告)日：1973-12-11

申请号：US3778655D

申请日：1971-05-05

Applicant: LUCE G

Inventor： LUCE G

IPC: H01J5/18 ,  H01J33/00 ,  H05H7/00

CPC classification number: H01J33/00 ,  H01J5/18

Abstract: A composite metal foil exit window for use in an atomic particle accelerator. The exit window is formed from cohesively joined, bonded, or chemically attached layers of a metal having a low energy loss or stopping power for atomic particles, and an unreactive material. An exit window so constructed has improved chemical stability in a hostile environment and yet allows passage of a great number of high velocity atomic particles with small energy loss. Preferred embodiments of the exit window include those having cohesively joined layers of: aluminum and aluminum oxide.

Abstract translation: 用于原子粒子加速器的复合金属箔出口窗。 出射窗由具有低能量损失或停止原子粒子的功能的金属的内聚合，结合或化学附着的层和非反应性材料形成。 如此构造的出口窗口在恶劣环境中具有改善的化学稳定性，并且允许通过具有小能量损失的大量高速原子粒子。 出口窗口的优选实施例包括具有共聚层的铝和氧化铝的那些。