NUCLEAR-SPIN CONVERSION RELAXATION PROCESSES IN DIMETHYL-S-TETRAZINE-DOPED NORMAL-OCTANE MEASURED BY SPECTRAL-HOLE-BURNING TECHNIQUES

被引：14

作者：

GRADL, G ^{[1
]}

ORTH, K ^{[1
]}

FRIEDRICH, J ^{[1
]}

机构：

[1] UNIV BAYREUTH,BAYREUTHER INST MAKROMOLEK FORSCH,W-8580 BAYREUTH,GERMANY

来源：

EUROPHYSICS LETTERS | 1992年 / 19卷 / 06期

关键词：

D O I：

10.1209/0295-5075/19/6/003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For the first time, nuclear-spin conversion rates are measured over a dynamic range which covers 7 orders of magnitude. The technique used is spectral hole burning. Between 1.5 and 4 K, Raman-type processes dominate. Above 4 K, the relaxation runs into an activated regime.

引用

页码：459 / 463

页数：5

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