LINE-SHAPES OF STRONGLY RADIATION-DAMPED NUCLEAR-MAGNETIC-RESONANCE SIGNALS

	LINE-SHAPES OF STRONGLY RADIATION-DAMPED NUCLEAR-MAGNETIC-RESONANCE SIGNALS
	YE, CH; MAO, XA
刊名	JOURNAL OF CHEMICAL PHYSICS
	1993-11-15
卷号	99 期号:10 页码:7455-7462
ISSN号	0021-9606
文献子类	Article
英文摘要	Line shapes of strongly radiation-damped nuclear magnetic resonance (NMR) signals are theoretically analyzed. Analytical expressions for the radiation-damped signals in the frequency domain are reported for the first time. It is shown that the line shapes are generally dependent on the flip angle theta0 of the excitation pulse. In the range of 0 less-than-or-equal-to theta0 < pi, the peak height increases linearly, but the linewidth decreases monotonically with the flip angle. An oscillating feature is predicted for the line shape when theta0 > pi/2. The theoretical predictions are confirmed by the experimental results.
WOS关键词	SPIN NOISE ; LIQUID WATER ; SPECTROSCOPY ; REAL ; NMR
WOS研究方向	Physics
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:A1993MH74400018
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/12411]
专题	中国科学院武汉物理与数学研究所
通讯作者	MAO, XA
推荐引用方式 GB/T 7714	YE, CH,MAO, XA. LINE-SHAPES OF STRONGLY RADIATION-DAMPED NUCLEAR-MAGNETIC-RESONANCE SIGNALS[J]. JOURNAL OF CHEMICAL PHYSICS,1993,99(10):7455-7462.
APA	YE, CH,&MAO, XA.(1993).LINE-SHAPES OF STRONGLY RADIATION-DAMPED NUCLEAR-MAGNETIC-RESONANCE SIGNALS.JOURNAL OF CHEMICAL PHYSICS,99(10),7455-7462.
MLA	YE, CH,et al."LINE-SHAPES OF STRONGLY RADIATION-DAMPED NUCLEAR-MAGNETIC-RESONANCE SIGNALS".JOURNAL OF CHEMICAL PHYSICS 99.10(1993):7455-7462.