MASS SPECTRAL METASTABLE TRANSITIONS DETERMINED BY ELECTRIC SECTOR VARIATION

被引：59
作者：
KISER, RW
SULLIVAN, RE
LUPIN, MS
机构：
[1] Department of Chemistry, University of Kentucky, Lexington
来源：
ANALYTICAL CHEMISTRY | 1969年 / 41卷 / 14期
关键词：
D O I：
10.1021/ac50159a029
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A technique is presented that enables unique determinations of metastable transitions to be made. The dynamic range is greater than 10,000 and the method is equally applicable to positive and negative ions. Additionally, consecutive fragmentation processes may be studied. Theoretical and experimental details are given for this method, first suggested by Major, that employs a variation of the electric sector voltage in double-focusing mass spectrometers. The application of the technique to hexacarbonylchromium(0) is presented. Advantages and limitations of the approaches employed are evaluated. © 1969, American Chemical Society. All rights reserved.
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页码：1958 / &
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