THE SPECIFIC-HEAT OF CONFINED HELIUM NEAR THE LAMBDA POINT

被引：25

作者：

NISSEN, JA

CHUI, TCP

LIPA, JA

机构：

[1] Department of Physics, Stanford University, Stanford, 94305, California

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1993年 / 92卷 / 5-6期

基金：

美国国家科学基金会; 美国国家航空航天局;

关键词：

D O I：

10.1007/BF00682296

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Heat capacity measurements of the liquid helium lambda transition in confined geometries have long been in disagreement with scaling theories of second order phase transitions. We present measurements of a 19 micron film which extend the results of Chen and Gasparini (CG) to near macroscopic size. We find that the new data as well as most of the CG data are in reasonable agreement with recent renormalization group theory calculations.

引用

页码：353 / 366

页数：14

共 12 条

[1]

Buckingham M.J., 1988, NEAR ZERO NEW FRONTI, P152

[2] SCALING OF SPECIFIC-HEAT OF CONFINED HELIUM NEAR T-LAMBDA [J].