ENERGY DEGRADER, CHARGED PARTICLE BEAM EMISSION SYSTEM PROVIDED WITH SAME, AND METHOD OF PRODUCING GRAPHITE FILM

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专利权人:

Kaneka Corporation

发明人:

Mutsuaki Murakami,Atsushi Tatami,Masamitsu Tachibana

申请号：

US15779656

公开号：

US20180256918A1

申请日:

2016.11.30

申请国别(地区):

US

年份:

2018

代理人:

摘要：

Provided is an energy degrader including an attenuation member that becomes radioactive only to a lesser extent than conventional attenuation members. An attenuation member (11) is a graphite film, the graphite film has a thermal conductivity, in a surface direction, of 1200 W/(m·K) or greater, and the graphite film has a thickness of 0.1 μm or greater and 50 μm or less.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/