A SEGMENTED TIME-OF-FLIGHT MASS-SPECTROMETER

被引：3
|
作者：
SRIVASTAVA, SK
IGA, I
RAO, MVVS
机构：
[1] Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA
来源：
MEASUREMENT SCIENCE AND TECHNOLOGY | 1995年 / 6卷 / 09期
关键词：
D O I：
10.1088/0957-0233/6/9/020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present paper describes the design of a time-of-flight mass spectrometer (TOFMS) in which the single flight tube of a conventional TOFMS has been replaced by several cylindrical electrostatic lenses in tandem. By a judicious choice of voltages on these lenses, an improved TOFMS has been realized which has a superior mass and energy resolution, shorter flight lengths, excellent signal-to-noise ratio and less stringent requirements on the bias voltages.
引用
收藏
页码：1379 / 1382
页数：4
相关论文
共 50 条
  • [11] HIGH-RESOLUTION TIME-OF-FLIGHT MASS-SPECTROMETER
    BERGMANN, T
    MARTIN, TP
    SCHABER, H
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1989, 60 (04): : 792 - 793
  • [12] QUADRUPOLE-FOCUSING TIME-OF-FLIGHT MASS-SPECTROMETER
    WILDE, HR
    GONSIOR, B
    ROTH, M
    UHLHORN, CD
    JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1977, 10 (12): : 1279 - 1283
  • [13] A COMPACT TIME-OF-FLIGHT MASS-SPECTROMETER WITH ELECTROSTATIC MIRRORS
    WILKEN, B
    STUDEMANN, W
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 1984, 222 (03): : 587 - 600
  • [14] A TIME-OF-FLIGHT MASS-SPECTROMETER FOR STATIC SIMS APPLICATIONS
    STEFFENS, P
    NIEHUIS, E
    FRIESE, T
    GREIFENDORF, D
    BENNINGHOVEN, A
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1985, 3 (03): : 1322 - 1325
  • [15] PERFORMANCE OF AN ENERGY COMPENSATED TIME-OF-FLIGHT MASS-SPECTROMETER
    DECONIHOUT, B
    MENAND, A
    BOUET, M
    SARRAU, JM
    SURFACE SCIENCE, 1992, 266 (1-3) : 523 - 528
  • [16] AN ION TRAP STORAGE TIME-OF-FLIGHT MASS-SPECTROMETER
    MICHAEL, SM
    CHIEN, M
    LUBMAN, DM
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (10): : 4277 - 4284
  • [17] A TRANSVERSALLY AND LONGITUDINALLY FOCUSING TIME-OF-FLIGHT MASS-SPECTROMETER
    KUTSCHER, R
    GRIX, R
    LI, G
    WOLLNIK, H
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1991, 103 (2-3): : 117 - 128
  • [18] FLIGHT TIME DISTRIBUTION AND COLLECTION EFFICIENCY STUDIES FOR TIME-OF-FLIGHT MASS-SPECTROMETER
    JAUHIAINEN, J
    AKSELA, S
    NOMMISTE, E
    PHYSICA SCRIPTA, 1995, 51 (05): : 549 - 556
  • [19] MASS RESOLUTION OF 10000 IN A LASER IONIZATION TIME-OF-FLIGHT MASS-SPECTROMETER
    WALTER, K
    BOESL, U
    SCHLAG, EW
    INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES, 1986, 71 (03): : 309 - 313
  • [20] INTERFACE DEVELOPMENT FOR COMPUTER CONTROL OF A TIME-OF-FLIGHT MASS-SPECTROMETER
    BLACKMON, BW
    ENGLISH, RD
    HALES, DA
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1994, 207 : 314 - CHED
12345