A NEW BALANCED ELECTROMETER CIRCUIT

被引：5

作者：

CALDWELL, PA

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1948年 / 19卷 / 02期

关键词：

D O I：

10.1063/1.1741224

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

引用

收藏

页码：85 / 88

页数：4

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[1] An improved d.c. amplifying circuit
DuBridge, LA
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[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1933, 4 (10) : 532 - 536
[2] A balanced electrometer tube and amplifying circuit for small direct currents
Harnwell, GP
Van Voorhis, SN
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[3] IMPROVEMENTS IN THE STABILITY OF THE FP-54-ELECTROMETER TUBE
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[J]. JOURNAL OF APPLIED PHYSICS, 1946, 17 (11) : 894 - 900
[4] A NULL METHOD FOR THE COMPARISON OF 2 ION CURRENTS IN A MASS SPECTROMETER
NIER, AO
NEY, EP
INGHRAM, MG
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1947, 18 (05) : 294 - 297
[5] Direct-current amplifier circuits for use with the electrometer tube
Penick, DB
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1935, 6 (04) : 115 - 120
[6] Behavior of a balanced DC amplifier
Spencer, RC
Schulz, L
[J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1943, 14 (01) : 10 - 14