Wall relaxation of 3He in spin-exchange cells

R. E. Jacob; S. W. Morgan; B. Saam; J. C. Leawoods

doi:10.1103/PhysRevLett.87.143004

Wall relaxation of ³He in spin-exchange cells

R. E. Jacob
, S. W. Morgan
, B. Saam
, J. C. Leawoods

Research output: Contribution to journal › Article › peer-review

52 Scopus citations

Abstract

Evidence is given that magnetic sites, showing remanence and hysteresis, significantly affect wall relaxation in spin-exchange cells. It is demonstrated that large reversible changes in T₁^-1, and hence in the corresponding surface relaxation sites, are induced in such cells mainly by exposing them to a large (10 KG) magnetic field. This effect is correlated with the presence of Rb in these cells.

Original language	English (US)
Article number	143004
Pages (from-to)	143004/1-143004/4
Journal	Physical review letters
Volume	87
Issue number	14
DOIs	https://doi.org/10.1103/PhysRevLett.87.143004
State	Published - Oct 1 2001
Externally published	Yes

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10.1103/PhysRevLett.87.143004

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title = "Wall relaxation of 3He in spin-exchange cells",

abstract = "Evidence is given that magnetic sites, showing remanence and hysteresis, significantly affect wall relaxation in spin-exchange cells. It is demonstrated that large reversible changes in T1-1, and hence in the corresponding surface relaxation sites, are induced in such cells mainly by exposing them to a large (10 KG) magnetic field. This effect is correlated with the presence of Rb in these cells.",

author = "Jacob, \{R. E.\} and Morgan, \{S. W.\} and B. Saam and Leawoods, \{J. C.\}",

year = "2001",

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doi = "10.1103/PhysRevLett.87.143004",

language = "English (US)",

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T1 - Wall relaxation of 3He in spin-exchange cells

AU - Jacob, R. E.

AU - Morgan, S. W.

AU - Saam, B.

AU - Leawoods, J. C.

PY - 2001/10/1

Y1 - 2001/10/1

N2 - Evidence is given that magnetic sites, showing remanence and hysteresis, significantly affect wall relaxation in spin-exchange cells. It is demonstrated that large reversible changes in T1-1, and hence in the corresponding surface relaxation sites, are induced in such cells mainly by exposing them to a large (10 KG) magnetic field. This effect is correlated with the presence of Rb in these cells.

AB - Evidence is given that magnetic sites, showing remanence and hysteresis, significantly affect wall relaxation in spin-exchange cells. It is demonstrated that large reversible changes in T1-1, and hence in the corresponding surface relaxation sites, are induced in such cells mainly by exposing them to a large (10 KG) magnetic field. This effect is correlated with the presence of Rb in these cells.

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UR - https://www.scopus.com/pages/publications/37649031353#tab=citedBy

U2 - 10.1103/PhysRevLett.87.143004

DO - 10.1103/PhysRevLett.87.143004

M3 - Article

AN - SCOPUS:37649031353

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JO - Physical review letters

JF - Physical review letters

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ER -

Wall relaxation of ³He in spin-exchange cells

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