JPS52119271A - Circuit for making response curve of electron acquisition type detector rectilinear - Google Patents

Circuit for making response curve of electron acquisition type detector rectilinear

Info

Publication number
JPS52119271A
JPS52119271A JP1877377A JP1877377A JPS52119271A JP S52119271 A JPS52119271 A JP S52119271A JP 1877377 A JP1877377 A JP 1877377A JP 1877377 A JP1877377 A JP 1877377A JP S52119271 A JPS52119271 A JP S52119271A
Authority
JP
Japan
Prior art keywords
rectilinear
circuit
response curve
type detector
acquisition type
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
JP1877377A
Other languages
English (en)
Inventor
Robaato Fueruton Jiyon
Sutanrii Gatou Jiyun Ratsuseru
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of JPS52119271A publication Critical patent/JPS52119271A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G01N27/66—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber and measuring current or voltage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP1877377A 1976-02-26 1977-02-24 Circuit for making response curve of electron acquisition type detector rectilinear Pending JPS52119271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/661,467 US4117332A (en) 1976-02-26 1976-02-26 Circuit for linearizing the response of an electron capture detector

Publications (1)

Publication Number Publication Date
JPS52119271A true JPS52119271A (en) 1977-10-06

Family

ID=24653719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1877377A Pending JPS52119271A (en) 1976-02-26 1977-02-24 Circuit for making response curve of electron acquisition type detector rectilinear

Country Status (6)

Country Link
US (1) US4117332A (ja)
JP (1) JPS52119271A (ja)
CA (1) CA1065063A (ja)
DE (1) DE2705184C2 (ja)
FR (1) FR2342497A1 (ja)
GB (1) GB1521244A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423329A (en) * 1980-11-17 1983-12-27 Junta De Energia Nuclear Gamma radiation detector probe with a halogen-quenched Geiger-Muller tube, compensated for dead time
DE3116072A1 (de) * 1981-04-22 1982-11-11 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer einen strahlendetektor
US4567368A (en) * 1984-01-19 1986-01-28 Varian Associates, Inc. Bipolar pulsed electron capture detectors
US4538066A (en) * 1984-02-22 1985-08-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Modulated voltage metastable ionization detector
US4705947A (en) * 1985-04-09 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Pulsed helium ionization detection system
US4705948A (en) * 1986-02-24 1987-11-10 The United States Of America As Represented By The United States Department Of Energy Closed-loop pulsed helium ionization detector
US4879472A (en) * 1988-05-19 1989-11-07 The United States Of America As Represented By The United States Department Of Energy Multiplexed electronically programmable multimode ionization detector for chromatography
US5055963A (en) * 1990-08-15 1991-10-08 Ion Systems, Inc. Self-balancing bipolar air ionizer
US5479022A (en) * 1994-06-17 1995-12-26 Varian Associates, Inc. Electron capture detector with guard electrode
DE19745316C2 (de) * 1997-10-14 2000-11-16 Thomas Sebald Vorrichtung zur Erzeugung von Hochspannung für die Ionisation von Gasen
US7230431B2 (en) * 2004-01-27 2007-06-12 Aadu Mirme Integrating electrometer amplifying circuit
US7791018B2 (en) * 2005-07-19 2010-09-07 University Of New Hampshire Electronic read-out circuits for pixilated/resistive charge detectors
TWI396956B (zh) * 2009-09-18 2013-05-21 Richtek Technology Corp 平均電流調節器及其驅動電路與平均電流調節方法
CN112782507A (zh) * 2020-12-30 2021-05-11 苏州中科先进技术研究院有限公司 一种基于stm32的微弱电子信号捕获采集系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1403080A (fr) * 1964-05-08 1965-06-18 Centre Nat Rech Scient Dispositif de mesure de la pression atmosphérique dans une large gamme de pression
US3671740A (en) * 1971-03-15 1972-06-20 Analog Tech Corp Frequency-programmed electron-capture detector
US3897344A (en) * 1974-07-31 1975-07-29 Mdh Ind Inc Frequency-programmed electron-capture detector

Also Published As

Publication number Publication date
FR2342497B1 (ja) 1981-11-27
DE2705184A1 (de) 1977-09-01
US4117332A (en) 1978-09-26
DE2705184C2 (de) 1986-03-27
FR2342497A1 (fr) 1977-09-23
GB1521244A (en) 1978-08-16
CA1065063A (en) 1979-10-23

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