JPS5036190B1 - - Google Patents

Info

Publication number
JPS5036190B1
JPS5036190B1 JP44019454A JP1945469A JPS5036190B1 JP S5036190 B1 JPS5036190 B1 JP S5036190B1 JP 44019454 A JP44019454 A JP 44019454A JP 1945469 A JP1945469 A JP 1945469A JP S5036190 B1 JPS5036190 B1 JP S5036190B1
Authority
JP
Japan
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
JP44019454A
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 filed Critical
Publication of JPS5036190B1 publication Critical patent/JPS5036190B1/ja
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)
JP44019454A 1968-03-14 1969-03-14 Pending JPS5036190B1 (ja)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5036190B1 true JPS5036190B1 (ja) 1975-11-21

Family

ID=24877402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP44019454A Pending JPS5036190B1 (ja) 1968-03-14 1969-03-14

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215078U (ja) * 1975-07-21 1977-02-02

Families Citing this family (25)

* 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
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
US3886365A (en) * 1973-08-27 1975-05-27 Hewlett Packard Co Multiconfiguration ionization source
SE392646B (sv) * 1975-04-03 1977-04-04 Lkb Produkter Ab Jonkella
GB1571799A (en) * 1975-12-15 1980-07-16 Secr Defence Detection of polar vapours
CA1076714A (en) * 1976-01-20 1980-04-29 Donald F. Hunt Positive and negative ion recording system for mass spectrometer
US4066894A (en) * 1976-01-20 1978-01-03 University Of Virginia 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
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
US7119342B2 (en) * 1999-02-09 2006-10-10 Syagen Technology Interfaces for a 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
WO2019217541A1 (en) * 2018-05-11 2019-11-14 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5215078U (ja) * 1975-07-21 1977-02-02

Also Published As

Publication number Publication date
US3555272A (en) 1971-01-12
DE1912533A1 (de) 1969-11-20

Similar Documents

Publication Publication Date Title
AU1946070A (ja)
AU2374870A (ja)
AU5184069A (ja)
AU416157B2 (ja)
AU429879B2 (ja)
AU2581067A (ja)
AU421558B1 (ja)
AU3224368A (ja)
AR203075Q (ja)
AU3789668A (ja)
AU2580267A (ja)
BE723585A (ja)
BE728356A (ja)
BE715386A (ja)
BE723332A (ja)
AU2889368A (ja)
AU4270368A (ja)
AU4224469A (ja)
BE711828A (ja)
BE726035A (ja)
BE726341A (ja)
BE709496A (ja)
BE726409A (ja)
BE726933A (ja)
BE726994A (ja)