Density-independent contributions to longitudinal relaxation in 83Kr

Zackary I. Cleveland; Thomas Meersmann

doi:10.1002/cphc.200800134

Density-independent contributions to longitudinal relaxation in ⁸³Kr

Zackary I. Cleveland, Thomas Meersmann

Research output: Journal Publication › Article › peer-review

14 Citations (Scopus)

Abstract

(Graph Presented) Gas-phase relaxation: ⁸³Kr longitudinal relaxation is studied as a function of gas composition and surface chemistry. Two density-independent relaxation mechanisms are identified. One results from surface interactions and is composition-independent and the other from the formation of Kr₂ van der Waals dimers and depends strongly on composition.

Original language	English
Pages (from-to)	1375-1379
Number of pages	5
Journal	ChemPhysChem
Volume	9
Issue number	10
DOIs	https://doi.org/10.1002/cphc.200800134
Publication status	Published - 14 Jul 2008
Externally published	Yes

Keywords

Krypton
NMR spectroscopy
Quadrupolar relaxation
Spin-exchange optical pumping
Xenon

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry

Access to Document

10.1002/cphc.200800134

Cite this

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title = "Density-independent contributions to longitudinal relaxation in 83Kr",

abstract = "(Graph Presented) Gas-phase relaxation: 83Kr longitudinal relaxation is studied as a function of gas composition and surface chemistry. Two density-independent relaxation mechanisms are identified. One results from surface interactions and is composition-independent and the other from the formation of Kr2 van der Waals dimers and depends strongly on composition.",

keywords = "Krypton, NMR spectroscopy, Quadrupolar relaxation, Spin-exchange optical pumping, Xenon",

author = "Cleveland, {Zackary I.} and Thomas Meersmann",

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AU - Cleveland, Zackary I.

AU - Meersmann, Thomas

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Y1 - 2008/7/14

N2 - (Graph Presented) Gas-phase relaxation: 83Kr longitudinal relaxation is studied as a function of gas composition and surface chemistry. Two density-independent relaxation mechanisms are identified. One results from surface interactions and is composition-independent and the other from the formation of Kr2 van der Waals dimers and depends strongly on composition.

AB - (Graph Presented) Gas-phase relaxation: 83Kr longitudinal relaxation is studied as a function of gas composition and surface chemistry. Two density-independent relaxation mechanisms are identified. One results from surface interactions and is composition-independent and the other from the formation of Kr2 van der Waals dimers and depends strongly on composition.

KW - Krypton

KW - NMR spectroscopy

KW - Quadrupolar relaxation

KW - Spin-exchange optical pumping

KW - Xenon

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DO - 10.1002/cphc.200800134

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