NITRIDED CARBON FOILS AS LONG-LIVED CHARGE STRIPPERS

被引：16
作者：
SUGAI, I
OYAIZU, M
HATTORI, T
KAWASAKI, K
YANO, T
MUTO, H
TAKAHASHI, Y
YAMAZAKI, K
机构：
[1] TOKYO INST TECHNOL,MEGURO KU,TOKYO 152,JAPAN
[2] MOTOROLA INC,PHOENIX CORP RES LABS,TEMPE,AZ 85284
来源：
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 303卷 / 01期
关键词：
D O I：
10.1016/0168-9002(91)90764-H
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Nitrided carbon stripper foils with excellent lifetimes and mechanical properties have been made by a new method based on reactive nitrogen-ion-beam sputtering. The foils showed no shrinkage and maintained mechanical flexibility during long periods of irradiation by ion beams. The average integrated current stripped by such foils before breakage was 75 mC using a 3.2 MeV Ne+ beam flux of 4-mu-A, 3.5 mm in diameter. This capability is about 30 times greater than commercially available carbon stripper foils. Details are given for the method of preparation and the compositions of the foils produced.
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页码：59 / 62
页数：4
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