SPECIFIC-HEAT OF SPEER CARBON RESISTOR THERMOMETERS AT LOW-TEMPERATURES AND IN MAGNETIC-FIELDS

被引：2

作者：

ANDRAKA, B ^{[1
]}

STEWART, GR ^{[1
]}

机构：

[1] UNIV AUGSBURG,W-8900 AUGSBURG,GERMANY

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1991年 / 62卷 / 03期

关键词：

D O I：

10.1063/1.1142044

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have measured the specific heat of a Speer carbon resistor in the temperature range 0.32 to 4 K and in 0, 1.2, 6, and 12 T magnetic fields. Our zeroi field data disagree by an order of magnitude with previously reported results; the specific heat is also field sensitive. Where a piece of Speer resistor forms part of the addenda of a small-mass specific heat platform, lack of proper accounting for its addenda contribution can lead to large errors in the specific heat measurements, particularly in field.

引用

页码：837 / 838

页数：2

共 8 条

[1] SPECIFIC-HEAT IN ZERO AND APPLIED MAGNETIC-FIELDS OF THE ORGANIC SUPERCONDUCTOR ALPHA-DI[BIS(ETHYLENEDITHIO)TETRATHIAFULVALENE]-AMMONIUM-TETRA(THIOCYANATO)MERCURATE [ALPHA-(ET)2(NH4)HG(SCN)4] [J].