MAGNETIZATION ISOTHERMS AND PORE-SPACE GEOMETRY

被引：1

作者：

GUYER, RA

机构：

[1] Department of Physics and Astronomy, University of Massachusetts, Amherst

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 06期

关键词：

D O I：

10.1103/PhysRevB.48.3683

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A model of the magnetization response of a He-3-He-4 mixture in a porous medium is studied as the He-4 is carried through a capillary-condensation hysteresis loop. This response appears as a magnetization hysteresis loop that has important qualitative and quantitative features related to the geometry of the pore space. It is suggested that an experimental exploration of the magnetization isotherm can provide valuable information about pore-space geometry.

引用

收藏

页码：3683 / 3688

页数：6

相关论文

共 16 条

[1] DIFFUSION OF A FLEXIBLE POLYMER IN A RANDOM POROUS MATERIAL [J].

BISHOP, MT ;

LANGLEY, KH ;

KARASZ, FE .

PHYSICAL REVIEW LETTERS, 1986, 57 (14) :1741-1744

[2] CONSTRAINED BROWNIAN-MOVEMENT OF SPHERICAL-PARTICLES IN CYLINDRICAL PORES OF COMPARABLE RADIUS - MODELS OF DIFFUSIVE AND CONVECTIVE TRANSPORT OF SOLUTE MOLECULES IN MEMBRANES AND POROUS-MEDIA [J].

BRENNER, H ;

GAYDOS, LJ .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1977, 58 (02) :312-356

[3] HYDRODYNAMIC MODES OF SUPERFLUID-HELIUM ADSORBED ON NUCLEPORE [J].

COHEN, SM ;

GUYER, RA ;

MACHTA, J .

PHYSICAL REVIEW B, 1986, 33 (07) :4664-4668

[4]

Dash J.G., 1975, FILMS SOLID SURFACES

[5]

EDWARDS DO, 1978, PROGR LOW TEMPERAT A, V7

[6]

GUYER RA, 1989, PHYS REV B, V63, P2570

[7] NMR OBSERVATION OF STEPS IN THE MAGNETIZATION OF HE-3 IN THIN HE-3(-)4 MIXTURE FILMS [J].

HIGLEY, RH ;

SPRAGUE, DT ;

HALLOCK, RB .

PHYSICAL REVIEW LETTERS, 1989, 63 (23) :2570-2573

[8] NUMERICAL-SIMULATION OF RESISTANCE STEPS FOR MERCURY INJECTION UNDER THE INFLUENCE OF GRAVITY [J].

KATZ, AJ ;

THOMPSON, AH ;

RASCHKE, RA .

PHYSICAL REVIEW A, 1988, 38 (09) :4901-4904

[9]

KENYON WE, UNPUB

[10]

MAYERGOYZ ID, 1985, J APPL PHYS, V57, P3808