GB1015973A - A mass spectrometer - Google Patents

A mass spectrometer

Info

Publication number
GB1015973A
GB1015973A GB25480/62A GB2548062A GB1015973A GB 1015973 A GB1015973 A GB 1015973A GB 25480/62 A GB25480/62 A GB 25480/62A GB 2548062 A GB2548062 A GB 2548062A GB 1015973 A GB1015973 A GB 1015973A
Authority
GB
United Kingdom
Prior art keywords
july
mass spectrometer
detector system
plasmaphysik
frusto
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB25480/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut fuer Plasmaphysik GmbH
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Original Assignee
Institut fuer Plasmaphysik GmbH
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institut fuer Plasmaphysik GmbH, Max Planck Gesellschaft zur Foerderung der Wissenschaften eV filed Critical Institut fuer Plasmaphysik GmbH
Publication of GB1015973A publication Critical patent/GB1015973A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/34—Dynamic spectrometers
    • H01J49/36—Radio frequency spectrometers, e.g. Bennett-type spectrometers, Redhead-type spectrometers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

1,015,973. Mass spectrometers. MAX PLANK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN e.V., and INSTITUT FUR PLASMAPHYSIK G.m.b.H. July 3, 1962 [July 3, 1961], No. 25480/62. Heading H1D. In a mass spectrometer of the general type described in Specification 969,293, in which ions oscillate in a potential trough, the output electrode from which a signal equal in frequency to that of the oscillating is derived, consists of a series of frusto-conical apertured electrodes 7a to 7d which are interconnected by capacitors and to which adjustable D.C. voltages of increasing strength are applied. The aperture in the last electrode 7d is covered by a grid 8 and the system is followed by an electron multiplier detector system 9, 10, 11 which may be used in addition to, or as an alternative to, the main detector system 7a to 7d.
GB25480/62A 1961-07-03 1962-07-03 A mass spectrometer Expired GB1015973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0049548 1961-07-03

Publications (1)

Publication Number Publication Date
GB1015973A true GB1015973A (en) 1966-01-05

Family

ID=7306540

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25480/62A Expired GB1015973A (en) 1961-07-03 1962-07-03 A mass spectrometer

Country Status (2)

Country Link
US (1) US3174034A (en)
GB (1) GB1015973A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371143A (en) * 2001-01-11 2002-07-17 Scient Analysis Instr Ltd Reflectron comprising plurality of electrodes each with a curved surface

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1352167A (en) * 1962-11-28 1964-02-14 Ct Nat De La Rech Scient Et Cs New device for microanalysis by secondary ionic emission
US3953731A (en) * 1973-12-27 1976-04-27 Jersey Nuclear-Avco Isotopes, Inc. Isotope separation utilizing zeeman compensated magnetic extraction
GB0607542D0 (en) 2006-04-13 2006-05-24 Thermo Finnigan Llc Mass spectrometer
DE112007000931B4 (en) * 2006-04-13 2014-05-22 Thermo Fisher Scientific (Bremen) Gmbh Ion energy dissipation reduction for a mass spectrometer
TWI484529B (en) * 2006-11-13 2015-05-11 Mks Instr Inc Ion trap mass spectrometer, method of obtaining mass spectrum using the same, ion trap, method of and apparatus for trapping ions in ion trap
CN104779132B (en) 2009-05-06 2018-04-13 Mks仪器公司 Electrostatic ion trap

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86953C (en) * 1950-12-02
US2688088A (en) * 1951-10-19 1954-08-31 Cons Eng Corp Mass spectrometer
US2648009A (en) * 1952-03-08 1953-08-04 Cons Eng Corp Mass spectrometer
US2782316A (en) * 1952-06-20 1957-02-19 Cons Electrodynamics Corp Mass separation
US2721271A (en) * 1954-09-20 1955-10-18 Willard H Bennett Radio frequency mass spectrometer
US2866097A (en) * 1956-04-30 1958-12-23 Cons Electrodynamics Corp Mass separation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371143A (en) * 2001-01-11 2002-07-17 Scient Analysis Instr Ltd Reflectron comprising plurality of electrodes each with a curved surface
GB2371143B (en) * 2001-01-11 2005-01-12 Scient Analysis Instr Ltd Reflectron

Also Published As

Publication number Publication date
US3174034A (en) 1965-03-16

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