NMR system for imaging 3He-4He mixtures on the melting curve

Yoram Swirski; Israel Shuster; Ehud J. Schmidt; Emil Polturak; Stephen G. Lipson

doi:10.1016/0921-4526(94)90403-0

NMR system for imaging ³He-⁴He mixtures on the melting curve

Yoram Swirski, Israel Shuster, Ehud J. Schmidt, Emil Polturak, Stephen G. Lipson

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

Abstract

A pulsed 10 MHz NMR system for imaging ³He-⁴He mixtures on the melting curve between 0.4K to 1.5K is described. The spatial distribution of ³He, T₁ and T₂ relaxation times were mapped along the vertical direction, perpendicular to the liquid-solid interface. Multi-exponential fits for the relaxation times were made. These are useful to follow the relaxation of structural inhomogeneities in the crystal.

Original language	English (US)
Pages (from-to)	147-148
Number of pages	2
Journal	Physica B: Physics of Condensed Matter
Volume	194-196
Issue number	PART 1
DOIs	https://doi.org/10.1016/0921-4526(94)90403-0
State	Published - Feb 2 1994
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/0921-4526(94)90403-0

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title = "NMR system for imaging 3He-4He mixtures on the melting curve",

abstract = "A pulsed 10 MHz NMR system for imaging 3He-4He mixtures on the melting curve between 0.4K to 1.5K is described. The spatial distribution of 3He, T1 and T2 relaxation times were mapped along the vertical direction, perpendicular to the liquid-solid interface. Multi-exponential fits for the relaxation times were made. These are useful to follow the relaxation of structural inhomogeneities in the crystal.",

author = "Yoram Swirski and Israel Shuster and Schmidt, {Ehud J.} and Emil Polturak and Lipson, {Stephen G.}",

note = "Funding Information: We thank B. Cowan and R.C. Richardson for useful discussions and advice. This work was supported by the US - Israel Binational Science Foundation and by the Israel Academy of Science.",

year = "1994",

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doi = "10.1016/0921-4526(94)90403-0",

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T1 - NMR system for imaging 3He-4He mixtures on the melting curve

AU - Swirski, Yoram

AU - Shuster, Israel

AU - Schmidt, Ehud J.

AU - Polturak, Emil

AU - Lipson, Stephen G.

N1 - Funding Information: We thank B. Cowan and R.C. Richardson for useful discussions and advice. This work was supported by the US - Israel Binational Science Foundation and by the Israel Academy of Science.

PY - 1994/2/2

Y1 - 1994/2/2

N2 - A pulsed 10 MHz NMR system for imaging 3He-4He mixtures on the melting curve between 0.4K to 1.5K is described. The spatial distribution of 3He, T1 and T2 relaxation times were mapped along the vertical direction, perpendicular to the liquid-solid interface. Multi-exponential fits for the relaxation times were made. These are useful to follow the relaxation of structural inhomogeneities in the crystal.

AB - A pulsed 10 MHz NMR system for imaging 3He-4He mixtures on the melting curve between 0.4K to 1.5K is described. The spatial distribution of 3He, T1 and T2 relaxation times were mapped along the vertical direction, perpendicular to the liquid-solid interface. Multi-exponential fits for the relaxation times were made. These are useful to follow the relaxation of structural inhomogeneities in the crystal.

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JO - Physica B: Physics of Condensed Matter

JF - Physica B: Physics of Condensed Matter

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ER -

NMR system for imaging ³He-⁴He mixtures on the melting curve

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