DE1912533A1 - Verfahren und Vorrichtung zur Durchfuehrung von Massenspektrometrie - Google Patents

Verfahren und Vorrichtung zur Durchfuehrung von Massenspektrometrie

Info

Publication number
DE1912533A1
DE1912533A1 DE19691912533 DE1912533A DE1912533A1 DE 1912533 A1 DE1912533 A1 DE 1912533A1 DE 19691912533 DE19691912533 DE 19691912533 DE 1912533 A DE1912533 A DE 1912533A DE 1912533 A1 DE1912533 A1 DE 1912533A1
Authority
DE
Germany
Prior art keywords
ionization
ions
ion
pressure
gaseous
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.)
Pending
Application number
DE19691912533
Other languages
German (de)
English (en)
Inventor
Field Frank H
B Munson Milam S
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of DE1912533A1 publication Critical patent/DE1912533A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/14—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers
    • H01J49/145—Ion sources; Ion guns using particle bombardment, e.g. ionisation chambers using chemical ionisation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
DE19691912533 1968-03-14 1969-03-12 Verfahren und Vorrichtung zur Durchfuehrung von Massenspektrometrie Pending DE1912533A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71627468A 1968-03-14 1968-03-14

Publications (1)

Publication Number Publication Date
DE1912533A1 true DE1912533A1 (de) 1969-11-20

Family

ID=24877402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691912533 Pending DE1912533A1 (de) 1968-03-14 1969-03-12 Verfahren und Vorrichtung zur Durchfuehrung von Massenspektrometrie

Country Status (3)

Country Link
US (1) US3555272A (enExample)
JP (1) JPS5036190B1 (enExample)
DE (1) DE1912533A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005291A (en) * 1972-01-04 1977-01-25 Massachusetts Institute Of Technology Ionization method for mass spectrometry
US3920987A (en) * 1972-09-14 1975-11-18 Stanford Research Inst Method and system for detecting explosives
US3886365A (en) * 1973-08-27 1975-05-27 Hewlett Packard Co Multiconfiguration ionization source
US3992632A (en) * 1973-08-27 1976-11-16 Hewlett-Packard Company Multiconfiguration ionization source
USRE30171E (en) * 1973-08-27 1979-12-18 Hewlett-Packard Company Multiconfiguration ionization source
SE392646B (sv) * 1975-04-03 1977-04-04 Lkb Produkter Ab Jonkella
JPS5215078U (enExample) * 1975-07-21 1977-02-02
GB1571799A (en) * 1975-12-15 1980-07-16 Secr Defence Detection of polar vapours
US4066894A (en) * 1976-01-20 1978-01-03 University Of Virginia Positive and negative ion recording system for mass spectrometer
CA1076714A (en) * 1976-01-20 1980-04-29 Donald F. Hunt Positive and negative ion recording system for mass spectrometer
DE2737852C2 (de) * 1977-08-23 1982-04-22 Bruker - Franzen Analytik GmbH, 2800 Bremen Ionenquellen zur chemischen Ionisierung
US4321467A (en) * 1980-06-04 1982-03-23 Sri International Flow discharge ion source
US4551624A (en) * 1983-09-23 1985-11-05 Allied Corporation Ion mobility spectrometer system with improved specificity
AT404882B (de) * 1987-05-14 1999-03-25 V & F Analyse & Messtechnik Verfahren und einrichtung zur konzentrationsmessung an gasgemischen
US5192865A (en) * 1992-01-14 1993-03-09 Cetac Technologies Inc. Atmospheric pressure afterglow ionization system and method of use, for mass spectrometer sample analysis systems
JP3718971B2 (ja) * 1997-09-19 2005-11-24 株式会社島津製作所 質量分析計
US7119342B2 (en) * 1999-02-09 2006-10-10 Syagen Technology Interfaces for a photoionization mass spectrometer
US7109476B2 (en) 1999-02-09 2006-09-19 Syagen Technology Multiple ion sources involving atmospheric pressure photoionization
US6211516B1 (en) * 1999-02-09 2001-04-03 Syagen Technology Photoionization mass spectrometer
US6630664B1 (en) 1999-02-09 2003-10-07 Syagen Technology Atmospheric pressure photoionizer for mass spectrometry
US6737642B2 (en) 2002-03-18 2004-05-18 Syagen Technology High dynamic range analog-to-digital converter
DE102005044307B4 (de) * 2005-09-16 2008-04-17 Bruker Daltonik Gmbh Ionisierung desorbierter Moleküle
US7858933B2 (en) * 2006-03-07 2010-12-28 Shimadzu Corporation Mass spectrometer
US7714277B2 (en) * 2006-07-20 2010-05-11 Owlstone Nanotech, Inc. Smart FAIMS sensor
US8334505B2 (en) 2007-10-10 2012-12-18 Mks Instruments, Inc. Chemical ionization reaction or proton transfer reaction mass spectrometry
US11328919B2 (en) * 2018-05-11 2022-05-10 Leco Corporation Two-stage ion source comprising closed and open ion volumes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3254209A (en) * 1962-11-29 1966-05-31 Gen Dynamics Corp Method and apparatus for increasing the ionization of impurity ions in a mass spectrometer

Also Published As

Publication number Publication date
JPS5036190B1 (enExample) 1975-11-21
US3555272A (en) 1971-01-12

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