Design and fabrication of copper-film loop-gap resonators

被引:28
作者
Ghim, BT [1 ]
Rinard, GA [1 ]
Quine, RW [1 ]
Eaton, SS [1 ]
Eaton, GR [1 ]
机构
[1] UNIV DENVER,DEPT CHEM,DENVER,CO 80208
基金
美国国家卫生研究院; 美国国家科学基金会;
关键词
D O I
10.1006/jmra.1996.0100
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
The design, production, and performance of relatively simple, economical, and easy-to-build loop-gap resonators made of copper-clad Teflon (CuFlon) are described. Resonators were built at microwave frequencies between 1 and 9.4 GHz. A C-band continuous wave spectrum, an L-band electron spin-echo signal, and an L-band saturation-recovery signal for irradiated fused silica standard samples are presented. (C) 1996 Academic Press, Inc.
引用
收藏
页码:72 / 76
页数:5
相关论文
共 14 条
[1]   A PERIFUSION LOOP-GAP RESONATOR NMR PROBE FOR AEROBIC CELL-SUSPENSIONS [J].
ANDERSON, ME ;
MARKLEY, JL ;
ARUS, C ;
CHOBANIAN, MC .
MAGNETIC RESONANCE IN MEDICINE, 1993, 29 (04) :563-566
[2]   IRRADIATED FUSED-QUARTZ STANDARD SAMPLE FOR TIME-DOMAIN EPR [J].
EATON, SS ;
EATON, GR .
JOURNAL OF MAGNETIC RESONANCE SERIES A, 1993, 102 (03) :354-356
[3]   THE LOOP-GAP RESONATOR - A NEW MICROWAVE LUMPED CIRCUIT ELECTRON-SPIN-RESONANCE SAMPLE STRUCTURE [J].
FRONCISZ, W ;
HYDE, JS .
JOURNAL OF MAGNETIC RESONANCE, 1982, 47 (03) :515-521
[4]   MAGNETIC-FIELD AND FREQUENCY-DEPENDENCE OF ELECTRON-SPIN RELAXATION-TIMES OF THE E' CENTER IN IRRADIATED VITREOUS SILICA [J].
GHIM, BT ;
EATON, SS ;
EATON, GR ;
QUINE, RW ;
RINARD, GA ;
PFENNINGER, S .
JOURNAL OF MAGNETIC RESONANCE SERIES A, 1995, 115 (02) :230-235
[5]  
GHIM BT, 1996, THESIS U DENVER
[6]  
Hyde J. S., 1989, ADV EPR APPL BIOL BI, P277
[7]   SURFACE COIL FOR MR IMAGING OF THE SKIN [J].
HYDE, JS ;
JESMANOWICZ, A ;
KNEELAND, JB .
MAGNETIC RESONANCE IN MEDICINE, 1987, 5 (05) :456-461
[8]  
HYDE JS, 1986, ELECTRON SPIN RESON, V10, P175
[9]   A FOLDED HALF-WAVE RESONATOR FOR ELECTRON-SPIN-RESONANCE SPECTROSCOPY [J].
LIN, CP ;
BOWMAN, MK ;
NORRIS, JR .
JOURNAL OF MAGNETIC RESONANCE, 1985, 65 (02) :369-374
[10]   OBSERVATION OF MANGANESE(II)-LIGAND SUPERHYPERFINE COUPLINGS IN COMPLEXES WITH PROTEINS BY ELECTRON SPIN-ECHO SPECTROSCOPY [J].
LOBRUTTO, R ;
SMITHERS, GW ;
REED, GH ;
ORMEJOHNSON, WH ;
TAN, SL ;
LEIGH, JS .
BIOCHEMISTRY, 1986, 25 (19) :5654-5660