Measurements of longitudinal and transverse magnetic relaxation in superfluid 3He confined to aerogel

被引：3
作者：
Dmitriev, VV
Kosarev, IV
Mulders, N
Zavjalov, VV
Zmeev, DY
机构：
[1] Kapitza Inst, Moscow 119334, Russia
[2] Univ Delaware, Dept Phys & Astron, Newark, DE 19716 USA
来源：
PHYSICA B-CONDENSED MATTER | 2003年 / 329卷
关键词：
superfluid He-3; aerogel; NMR;
D O I：
10.1016/S0921-4526(02)02070-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We present results of pulsed NMR measurements of magnetic relaxation in liquid He-3 in aerogel. It vas found that both longitudinal and transverse relaxation starts to change below the temperature of the superfluid transition of He-3 in aerogel. Below T-c(a) the longitudinal relaxation depends on the initial tipping angle. (C) 2003 Elsevier Science B.V. All rights reserved.
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页码：322 / 323
页数：2
相关论文
共 7 条
[1]   Observation of a superfluid He-3 A-B phase transition in silica aerogel [J].
Barker, BI ;
Polukhina, YLL ;
Osheroff, DD ;
Hrubesh, LW ;
Poco, JF .
PHYSICAL REVIEW LETTERS, 2000, 85 (10) :2148-2151
[2]  
FOMIN IA, 1985, ZH EKSP TEOR FIZ, V61, P1207
[3]   Modification of the superfluid 3He phase diagram by impurity scattering -: art. no. 035701 [J].
Gervais, G ;
Haard, TM ;
Nomura, R ;
Mulders, N ;
Halperin, WP .
PHYSICAL REVIEW LETTERS, 2001, 87 (03) :35701-1
[4]   SUPERFLUID HE-3 IN AEROGEL [J].
PORTO, JV ;
PARPIA, JM .
PHYSICAL REVIEW LETTERS, 1995, 74 (23) :4667-4670
[5]  
RICHARDSON RC, 1984, PHYSICA B C, V26, P298
[6]   HOMOGENEOUS EQUAL-SPIN PAIRING SUPERFLUID STATE OF HE-3 IN AEROGEL [J].
SPRAGUE, DT ;
HAARD, TM ;
KYCIA, JB ;
RAND, MR ;
LEE, Y ;
HAMOT, PJ ;
HALPERIN, WP .
PHYSICAL REVIEW LETTERS, 1995, 75 (04) :661-664
[7]  
Vollhardt D., 1990, The Superfluid Phases of Helium 3, V3
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