AN ION DETECTOR FOR IMAGING 2-DIMENSIONAL VELOCITY DISTRIBUTIONS

被引：20

作者：

CORR, D ^{[1
]}

JACOBS, DC ^{[1
]}

机构：

[1] UNIV NOTRE DAME,DEPT CHEM & BIOCHEM,NOTRE DAME,IN 46556

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 03期

关键词：

D O I：

10.1063/1.1143313

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The design and performance of a novel ion detector is described. The detector produces a two-dimensional image which displays the time-of-flight distribution of a pulsed packet of ions. Pulse sequencing within the detector allows for simultaneous mass and velocity resolution of the detected ions. The image capturing hardware combines long-term signal integration with single-ion detection in order to provide a wide dynamic range in ion sensitivity.

引用

页码：1969 / 1972

页数：4

共 6 条

[1] TWO-DIMENSIONAL IMAGING OF STATE-SELECTED PHOTODISSOCIATION PRODUCTS DETECTED BY MULTIPHOTON IONIZATION [J].

CHANDLER, DW ;

HOUSTON, PL .

JOURNAL OF CHEMICAL PHYSICS, 1987, 87 (02) :1445-1447

[2] 2-DIMENSIONAL IMAGING OF PHOTOFRAGMENTS AND SPECIES DESORBED FROM SURFACES - ENERGY AND ANGLE RESOLVED STUDIES [J].

CHUANG, TJ ;

SCHWARZWALD, R ;

MODL, A .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1991, 9 (03) :1719-1725

[3] AN ENHANCED ELECTRON-STIMULATED-DESORPTION ION ANGULAR-DISTRIBUTION METHOD FOR IMAGING MOLECULAR ORIENTATIONS OF ADSORBED SPECIES [J].

DRESSER, MJ ;

ALVEY, MD ;

YATES, JT .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1986, 4 (03) :1446-1450

[4] VIBRATIONAL DEPENDENCE OF THE NH3+(NU-2)+NO AND NO+ (NU)+NH3 CHARGE-TRANSFER CROSS-SECTIONS [J].

EBATA, T ;

ZARE, RN .

CHEMICAL PHYSICS LETTERS, 1986, 130 (06) :467-472

[5]

KORBIN PH, 1986, REV SCI INSTRUM, V57, P1354

[6] TWO-DIMENSIONAL IMAGING OF PHOTOFRAGMENTS [J].

THOMAN, JW ;

CHANDLER, DW ;

PARKER, DH ;

JANSSEN, MHM .

LASER CHEMISTRY, 1988, 9 (1-3) :27-46

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