An X-Band Crossed-Loop EPR Resonator

被引：4
|
作者：
Rinard, George A. [2 ,3 ]
Quine, Richard W. [2 ,3 ]
McPeak, Joseph [1 ,2 ]
Buchanan, Laura [1 ,2 ]
Eaton, Sandra S. [1 ,2 ]
Eaton, Gareth R. [1 ,2 ]
机构：
[1] Univ Denver, Dept Chem & Biochem, 2101 E Wesley Ave, Denver, CO 80208 USA
[2] Univ Denver, Ctr EPR Imaging Vivo Physiol, 2101 E Wesley Ave, Denver, CO 80208 USA
[3] Univ Denver, Sch Engn & Comp Sci, Denver, CO 80208 USA
来源：
APPLIED MAGNETIC RESONANCE | 2017年 / 48卷 / 11-12期
基金：
美国国家科学基金会;
关键词：
ELECTRON DOUBLE-RESONANCE; GAP RESONATOR; SPECTROMETER;
D O I：
10.1007/s00723-017-0945-2
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
A copper X-band (9.22 GHz) cross-loop resonator has been constructed for use with 4 mm sample tubes. The Q for the two resonators is 380 and 350, respectively. The resonator efficiency is about 1 G per square root of watt. Operation has been demonstrated with measurement of T (1) by saturation recovery for samples of coal and an immobilized nitroxide.
引用
收藏
页码：1219 / 1226
页数：8
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