NEUTRAL-ION CORRELATION-MEASUREMENTS - A NOVEL TANDEM MASS-SPECTROMETRY DATA ACQUISITION MODE FOR TANDEM MAGNETIC-SECTOR REFLECTRON TIME-OF-FLIGHT INSTRUMENTS

被引：18

作者：

STROBEL, FH ^{[1
]}

PRESTON, LM ^{[1
]}

WASHBURN, KS ^{[1
]}

RUSSELL, DH ^{[1
]}

机构：

[1] TEXAS A&M UNIV SYST, DEPT CHEM, COLLEGE STN, TX 77843 USA

来源：

ANALYTICAL CHEMISTRY | 1992年 / 64卷 / 07期

关键词：

D O I：

10.1021/ac00031a010

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new instrument concept for tandem mass spectrometry is described. The instrument consists of a high-performance magnetic sector (Kratos MS-50) as MS-I and a reflection time-of-flight as MS-II. The instrument concept is compatible with pulsed and continuous ionization sources. This paper describes the basic instrument concept and presents preliminary data for tandem mass spectrometry experiments. This paper emphasizes the use of neutral-ion correlation measurements for obtaining metastable ion and collision-induced dissociation spectra by using a continuous ion source.

引用

页码：754 / 762

页数：9

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