JPH11344471A5 - - Google Patents

Info

Publication number
JPH11344471A5
JPH11344471A5 JP1999115022A JP11502299A JPH11344471A5 JP H11344471 A5 JPH11344471 A5 JP H11344471A5 JP 1999115022 A JP1999115022 A JP 1999115022A JP 11502299 A JP11502299 A JP 11502299A JP H11344471 A5 JPH11344471 A5 JP H11344471A5
Authority
JP
Japan
Prior art keywords
electrode
opening
electric
ionization chamber
field
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
JP1999115022A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11344471A (ja
Filing date
Publication date
Priority claimed from US09/070,003 external-priority patent/US6107805A/en
Application filed filed Critical
Publication of JPH11344471A publication Critical patent/JPH11344471A/ja
Publication of JPH11344471A5 publication Critical patent/JPH11344471A5/ja
Pending legal-status Critical Current

Links

JP11115022A 1998-04-30 1999-04-22 イオン化検出器における拡張検出ゾ―ン Pending JPH11344471A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US070003 1998-04-30
US09/070,003 US6107805A (en) 1998-04-30 1998-04-30 Extended detection zone in an ionization detector

Publications (2)

Publication Number Publication Date
JPH11344471A JPH11344471A (ja) 1999-12-14
JPH11344471A5 true JPH11344471A5 (enExample) 2006-06-15

Family

ID=22092522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11115022A Pending JPH11344471A (ja) 1998-04-30 1999-04-22 イオン化検出器における拡張検出ゾ―ン

Country Status (2)

Country Link
US (1) US6107805A (enExample)
JP (1) JPH11344471A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2413890B (en) * 2001-08-20 2006-03-29 Agilent Technologies Inc Hermetically-sealed miniaturized discharge ionization detector
US6448777B1 (en) * 2001-08-20 2002-09-10 Agilent Technologies, Inc. Hermetically-sealed miniaturized discharge ionization detector
RU2217739C1 (ru) * 2002-10-18 2003-11-27 Кудрявцев Анатолий Анатольевич Способ анализа газов и ионизационный детектор для его осуществления
EP2028482A1 (de) * 2007-08-18 2009-02-25 Grundfos Management A/S Sensorsystem zum Erfassen von Analyten in geringer Konzentration
US10718738B2 (en) * 2016-08-24 2020-07-21 The Regents Of The University Of Michigan Miniaturized discharge photo-ionization detector
CN115436012B (zh) * 2022-07-26 2025-10-31 中国科学院国家空间科学中心 一种测量自由分子流空间分布的装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789783A (en) * 1987-04-02 1988-12-06 Cook Robert D Discharge ionization detector
US4975648A (en) * 1989-07-24 1990-12-04 Gow-Mac Instrument Co. Discharge ionization detector
US5394091A (en) * 1991-02-28 1995-02-28 Wentworth; Wayne E. System for detecting compounds in a gaseous sample by measuring photoionization and electron capture induced by spark excitation of helium
US5532599A (en) * 1991-02-28 1996-07-02 Stearns; Stanley D. High voltage spark excitation and ionization system including disc detector
US5594346A (en) * 1991-02-28 1997-01-14 Valco Instruments Co., Inc. Apparatus and methods for identifying and quantifying compounds using a plurality of pulsed rare gas photoionization detectors
US5153519A (en) * 1991-02-28 1992-10-06 Wentworth Wayne E High voltage spark excitation and ionization detector system
US5528150A (en) * 1991-02-28 1996-06-18 Stearns; Stanley D. Gas sampling apparatus including a sealed chamber cooperative with a separate detector chamber
US5394092A (en) * 1991-02-28 1995-02-28 Valco Instruments Co., Inc. System for identifying and quantifying selected constituents of gas samples using selective photoionization
US5394090A (en) * 1991-02-28 1995-02-28 Wentworth; Wayne E. Improved system for detecting compounds in a gaseous sample using induced photoionizations and electron capture detection
US5541519A (en) * 1991-02-28 1996-07-30 Stearns; Stanley D. Photoionization detector incorporating a dopant and carrier gas flow
US5920072A (en) * 1997-09-30 1999-07-06 Hewlett-Packard Co. Ionization detector

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