SIMPLE DIGITAL PHASE-SHIFTER FOR MULTIPLE-QUANTUM NMR

被引：12

作者：

BODENHAUSEN, G ^{[1
]}

机构：

[1] UNIV CALIF SAN DIEGO,DEPT CHEM,LA JOLLA,CA 92093

来源：

JOURNAL OF MAGNETIC RESONANCE | 1979年 / 34卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2364(79)90012-X

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A simple design for a computer-controlled digital phase shifter is described. The device provides twenty-four different phases in increments of 15°, though arbitrary increments can be obtained using the same basic approach. © 1979.

引用

页码：357 / 360

页数：4

共 9 条

[1] 2-DIMENSIONAL SPECTROSCOPY - APPLICATION TO NUCLEAR MAGNETIC-RESONANCE
AUE, WP
BARTHOLDI, E
ERNST, RR
[J]. JOURNAL OF CHEMICAL PHYSICS, 1976, 64 (05) : 2229 - 2246
[2] TRANSVERSE RELAXATION OF MULTIPLE QUANTUM COHERENCE IN NUCLEAR MAGNETIC-RESONANCE AS A PROBE OF MOLECULAR-MOTION
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SZEVERENYI, NM
VOLD, RL
VOLD, RR
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (19) : 6265 - 6266
[3] SUPPRESSION OF ARTIFACTS IN 2-DIMENSIONAL J SPECTROSCOPY
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TURNER, DL
[J]. JOURNAL OF MAGNETIC RESONANCE, 1977, 27 (03) : 511 - 514
[4] DIRECT COMPARISON OF SPIN-LATTICE AND SPIN-SPIN RELAXATION IN HIGH-RESOLUTION NMR
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FREEMAN, R
[J]. JOURNAL OF MAGNETIC RESONANCE, 1977, 28 (02) : 303 - 308
[5] EXCITATION AND DETECTION OF COHERENCE BETWEEN FORBIDDEN LEVELS IN 3-LEVEL SPIN SYSTEM BY MULTISTEP PROCESSES
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TERAO, T
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[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1975, 39 (03) : 835 - 836
[6] PINES A, COMMUNICATION
[7] OPERATOR FORMALISM FOR DOUBLE QUANTUM NMR
VEGA, S
PINES, A
[J]. JOURNAL OF CHEMICAL PHYSICS, 1977, 66 (12) : 5624 - 5644
[8] USE OF MULTIPLE QUANTUM TRANSITIONS FOR RELAXATION STUDIES IN COUPLED SPIN SYSTEMS
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ERNST, RR
[J]. MOLECULAR PHYSICS, 1978, 36 (02) : 317 - 341
[9] SELECTIVE DETECTION OF MULTIPLE QUANTUM TRANSITIONS IN NMR BY 2-DIMENSIONAL SPECTROSCOPY
WOKAUN, A
ERNST, RR
[J]. CHEMICAL PHYSICS LETTERS, 1977, 52 (03) : 407 - 412

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