CHEMICAL-SHIFT CONCERTINA

被引：49

作者：

ELLETT, JD

WAUGH, JS

机构：

[1] Department of Chemistry, Research Laboratory of Electronics, Massachusetts Institute of Technology, Cambridge

来源：

JOURNAL OF CHEMICAL PHYSICS | 1969年 / 51卷 / 07期

关键词：

D O I：

10.1063/1.1672422

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The phase-alternated experiment in liquids, a multiple-pulse NMR experiment capable of scaling chemical shifts, is examined theoretically and experimentally. The theory of the experiment is worked out using both the average-Hamiltonian and classical magnetic-dipole techniques, and the results from the two methods are compared. The effects of nonideal pulse cycles are discussed. Theoretical results are compared with experimental data, and a high-resolution NMR spectrum with scaled chemical shifts is presented.

引用

页码：2851 / &

共 9 条

[1] EFFECTS OF DIFFUSION ON FREE PRECESSION IN NUCLEAR MAGNETIC RESONANCE EXPERIMENTS [J].

CARR, HY ;

PURCELL, EM .

PHYSICAL REVIEW, 1954, 94 (03) :630-638

[2] A TIME-DEPENDENT DYSON EXPANSION-NUCLEAR RESONANCE SIGNAL IN A ROTATING SINGLE CRYSTAL [J].

EVANS, WAB ;

POWLES, JG .

PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1967, 92 (578P) :1046-&

[3] ON SOME APPLICATIONS OF MAGNUS EXPANSION IN NUCLEAR MAGNETIC RESONANCE [J].

EVANS, WAB .

ANNALS OF PHYSICS, 1968, 48 (01) :72-&

[4]

FESSENDEN RW, 1959, J CHEM PHYS, V31, P9961

[5]

HAEBERLEN U, 1968, PHYS REV, V175, P175

[6]

SLICHTER CP, 1963, PRINCIPLES MAGNETIC, pCH5

[7] METHOD FOR OBSERVING CHEMICAL SHIFTS IN SOLIDS [J].

WAUGH, JS ;

HUBER, LM .

JOURNAL OF CHEMICAL PHYSICS, 1967, 47 (05) :1862-&

[8] MULTIPLE-PULSE NMR EXPERIMENTS [J].

WAUGH, JS ;

WANG, CH ;

HUBER, LM ;

VOLD, RL .

JOURNAL OF CHEMICAL PHYSICS, 1968, 48 (02) :662-&

[9] EXPONENTIAL OPERATORS AND PARAMETER DIFFERENTIATION IN QUANTUM PHYSICS [J].

WILCOX, RM .

JOURNAL OF MATHEMATICAL PHYSICS, 1967, 8 (04) :962-&

← 1 →