MESH EFFECT IN A PARALLEL-PLATE ANALYZER

被引:3
作者
HAMADA, Y [1 ]
KAWASUMI, Y [1 ]
IGUCHI, H [1 ]
FUJISAWA, A [1 ]
ABE, Y [1 ]
TAKAHASHI, M [1 ]
机构
[1] IWATE UNIV,FAC ENGN,MORIOKA,IWATE 020,JAPAN
关键词
D O I
10.1063/1.1144900
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The effect of field irregularity due to the use of conducting meshes to cover holes of a lower electrode in a parallel-plate electrostatic analyzer, is experimentally and numerically investigated. Displacement of a focal point and degradation of analyzer characteristics are found in the experiment. Dependence of analyzer characteristics on wire spacing is obtained. Primary results are also confirmed by numerical analysis. Criteria for error estimation are theoretically derived and found to be consistent with the experiment.
引用
收藏
页码:1606 / 1612
页数:7
相关论文
共 17 条
[1]  
BERGMAN T, 1992, REV SCI INSTRUM, V60, P347
[2]   FRINGING FIELD OF ELECTROSTATIC ANALYZERS [J].
BOSI, G .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1972, 43 (03) :475-&
[3]  
FRANK L, 1976, J PHYS E SCI INSTRUM, V9, P670, DOI 10.1088/0022-3735/9/8/019
[4]   A PARALLEL PLATE ELECTROSTATIC SPECTROGRAPH [J].
GREEN, TS ;
PROCA, GA .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1970, 41 (10) :1409-&
[5]   SHAPED ELECTRODE SYSTEM FOR HIGH-VOLTAGE PARALLEL PLATE ANALYZER [J].
HAMADA, Y ;
KAWASUMI, Y ;
MASAI, K ;
IGUCHI, H ;
FUJISAWA, A ;
ABE, Y .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (10) :4446-4449
[6]   ERRORS IN RETARDING POTENTIAL ANALYZERS CAUSED BY NONUNIFORMITY OF GRID-PLANE POTENTIAL [J].
HANSON, WB ;
FRAME, DR ;
MIDGLEY, JE .
JOURNAL OF GEOPHYSICAL RESEARCH, 1972, 77 (10) :1914-+
[7]   A DIRECT MEASUREMENT OF PLASMA SPACE POTENTIAL [J].
JOBES, FC ;
HICKOK, RL .
NUCLEAR FUSION, 1970, 10 (02) :195-&
[8]   ELECTRIC-FIELD STUDIES OF A 2 MEV ELECTROSTATIC ENERGY ANALYZER [J].
MCLAREN, PE ;
CONNOR, KA ;
LEWIS, JF ;
HICKOK, RL ;
CROWLEY, TP ;
SCHATZ, JG ;
VILARDI, GH .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (10) :2955-2957
[9]  
PIERCE JR, 1954, THEORY DESIGN ELECTR, P88
[10]   MINIMIZATION OF FRINGING FIELD EFFECTS IN PARALLEL PLATE ELECTROSTATIC SPECTROGRAPH [J].
PROCA, GA ;
RUDINGER, C .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1973, 44 (09) :1381-1386