DE69316807T2 - Einen Massenspektrometer enthaltender Apparat - Google Patents

Einen Massenspektrometer enthaltender Apparat

Info

Publication number
DE69316807T2
DE69316807T2 DE69316807T DE69316807T DE69316807T2 DE 69316807 T2 DE69316807 T2 DE 69316807T2 DE 69316807 T DE69316807 T DE 69316807T DE 69316807 T DE69316807 T DE 69316807T DE 69316807 T2 DE69316807 T2 DE 69316807T2
Authority
DE
Germany
Prior art keywords
mass spectrometer
apparatus containing
spectrometer
mass
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 - Lifetime
Application number
DE69316807T
Other languages
English (en)
Other versions
DE69316807D1 (de
Inventor
Stephen Ward Downey
Adrian Bruce Emerson
Anthony Michael Mujsce
Amy Jean Muller
Jr William David Reents
James Douglas Sinclair
Alka Swanson
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69316807D1 publication Critical patent/DE69316807D1/de
Publication of DE69316807T2 publication Critical patent/DE69316807T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/161—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission using photoionisation, e.g. by laser
    • H01J49/162—Direct photo-ionisation, e.g. single photon or multi-photon ionisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0095—Particular arrangements for generating, introducing or analyzing both positive and negative analyte ions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
    • H01J49/0422—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components for gaseous samples

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
DE69316807T 1992-09-11 1993-09-01 Einen Massenspektrometer enthaltender Apparat Expired - Lifetime DE69316807T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94413392A 1992-09-11 1992-09-11

Publications (2)

Publication Number Publication Date
DE69316807D1 DE69316807D1 (de) 1998-03-12
DE69316807T2 true DE69316807T2 (de) 1998-05-28

Family

ID=25480851

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316807T Expired - Lifetime DE69316807T2 (de) 1992-09-11 1993-09-01 Einen Massenspektrometer enthaltender Apparat

Country Status (5)

Country Link
US (1) US5382794A (de)
EP (1) EP0587369B1 (de)
JP (1) JP3445323B2 (de)
CA (1) CA2101237C (de)
DE (1) DE69316807T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9324213D0 (en) * 1993-11-25 1994-01-12 Kore Tech Ltd Vacuum inlet
US5631462A (en) * 1995-01-17 1997-05-20 Lucent Technologies Inc. Laser-assisted particle analysis
US5998215A (en) * 1995-05-01 1999-12-07 The Regents Of The University Of California Portable analyzer for determining size and chemical composition of an aerosol
US5788166A (en) * 1996-08-27 1998-08-04 Cornell Research Foundation, Inc. Electrospray ionization source and method of using the same
US5977541A (en) * 1996-08-29 1999-11-02 Nkk Corporation Laser ionization mass spectroscope and mass spectrometric analysis method
DE19734460A1 (de) * 1997-08-11 1999-02-18 Gsf Forschungszentrum Umwelt Verfahren und Vorrichtung zum analytischen Nachweis von Spuren
US6259101B1 (en) * 1997-09-23 2001-07-10 University Of Delaware Method and instruments for the on-line detection, sizing or analysis of aerosol particles
US6040574A (en) * 1998-03-05 2000-03-21 Aerodyne Research, Inc. Atmospheric-particle analyzer
US5977540A (en) * 1998-04-16 1999-11-02 Lucent Technologies Inc. Laser-assisted particle analysis
EP1166085A2 (de) * 1999-02-25 2002-01-02 Clemson University Research Foundation Probeentnahme und analyse von in der luft schwebenden teilchenförmigen material durch glimmentladungsatomemissions- und massenspektroskopie
US6633032B2 (en) * 2000-11-30 2003-10-14 Agere Systems Inc. Mass spectrometer particle counter
US6777673B2 (en) 2001-12-28 2004-08-17 Academia Sinica Ion trap mass spectrometer
US6784423B2 (en) * 2002-09-20 2004-08-31 Lucent Technologies Inc. Characterization of individual particle atomic composition by aerosol mass spectrometry
US6974957B2 (en) * 2004-02-18 2005-12-13 Nanomat, Inc. Ionization device for aerosol mass spectrometer and method of ionization
FI20050385A0 (fi) * 2005-04-14 2005-04-14 Jukka Rantanen Menetelmä ja laitteisto kiinteän aineen liuottamiseksi nesteeseen
US8648294B2 (en) 2006-10-17 2014-02-11 The Regents Of The University Of California Compact aerosol time-of-flight mass spectrometer
WO2008146333A1 (ja) * 2007-05-30 2008-12-04 Shimadzu Corporation 質量分析装置
CN103026199B (zh) * 2010-03-17 2016-01-13 国立大学法人东京大学 微粒组成分析方法及微粒组成分析装置
EP2698621A1 (de) 2012-08-14 2014-02-19 Tofwerk AG Verfahren und Vorrichtung zur Bestimmung der Größe von Aerosolpartikeln
EP2927666A4 (de) * 2012-12-03 2016-08-03 Fuji Electric Co Ltd Teilchenstrahlformungsvorrichtung
US9536725B2 (en) 2013-02-05 2017-01-03 Clemson University Means of introducing an analyte into liquid sampling atmospheric pressure glow discharge
CN107703204B (zh) * 2017-09-26 2021-09-14 中国检验检疫科学研究院 一种杀虫剂产品中禁用农药的快速检测方法
WO2021061247A2 (en) * 2019-06-29 2021-04-01 Zeteo Tech, Inc. Methods and systems for detecting aerosol particles without using complex organic maldi matrices
CN113218846A (zh) * 2021-03-18 2021-08-06 上海交通大学 一种面向于单细胞质谱流式分析的icp装置
CN116072506A (zh) * 2023-01-06 2023-05-05 西北核技术研究所 颗粒物进样装置、气溶胶质谱仪、单颗粒直径测量方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383171A (en) * 1980-11-17 1983-05-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Particle analyzing method and apparatus
US4733073A (en) * 1983-12-23 1988-03-22 Sri International Method and apparatus for surface diagnostics
DE3517667A1 (de) * 1985-05-15 1986-11-20 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Laser-massenspektrometer
US4855594A (en) * 1988-03-02 1989-08-08 Air Products And Chemicals, Inc. Apparatus and process for improved detection limits in mass spectrometry
DE3842044A1 (de) * 1988-12-14 1990-06-21 Forschungszentrum Juelich Gmbh Flugzeit(massen)spektrometer mit hoher aufloesung und transmission

Also Published As

Publication number Publication date
EP0587369A3 (en) 1995-08-16
CA2101237A1 (en) 1994-03-12
CA2101237C (en) 1999-04-13
JPH06201567A (ja) 1994-07-19
DE69316807D1 (de) 1998-03-12
US5382794A (en) 1995-01-17
EP0587369A2 (de) 1994-03-16
EP0587369B1 (de) 1998-02-04
JP3445323B2 (ja) 2003-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition