A SIMPLE 2-DIMENSIONAL PPAC

被引:40
作者
SWAN, D
YUKON, J
MORRISSEY, DJ
机构
[1] MICHIGAN STATE UNIV,NATL SUPERCONDUCTING CYCLOTRON LAB,E LANSING,MI 48824
[2] MICHIGAN STATE UNIV,DEPT CHEM,E LANSING,MI 48824
关键词
D O I
10.1016/0168-9002(94)90753-6
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A two-dimensional position sensitive parallel-plate avalanche (PPAC) detector developed for routine use in the MSU/NSCL fragment separator is described. Each 2D-PPAC provides reasonably accurate position measurements over its 10 x 10 cm2 aperture for a very large range of energetic ions. The detectors are relatively low cost and can be easily rebuilt if the pressure windows fail. Numerous complete devices have been constructed and have been used routinely at the NSCL and other laboratories. Typical results for the time and position resolution of the detectors are reported.
引用
收藏
页码:314 / 317
页数:4
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