DE2941142A1 - Natrium-ionisationsdetektor - Google Patents

Natrium-ionisationsdetektor

Info

Publication number
DE2941142A1
DE2941142A1 DE19792941142 DE2941142A DE2941142A1 DE 2941142 A1 DE2941142 A1 DE 2941142A1 DE 19792941142 DE19792941142 DE 19792941142 DE 2941142 A DE2941142 A DE 2941142A DE 2941142 A1 DE2941142 A1 DE 2941142A1
Authority
DE
Germany
Prior art keywords
sodium
detector
ion current
signal
ionization detector
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.)
Granted
Application number
DE19792941142
Other languages
German (de)
English (en)
Other versions
DE2941142C2 (de
Inventor
Hidefumi Ibe
Izumi Yamada
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP53124172A external-priority patent/JPS582617B2/ja
Priority claimed from JP53136743A external-priority patent/JPS582618B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE2941142A1 publication Critical patent/DE2941142A1/de
Application granted granted Critical
Publication of DE2941142C2 publication Critical patent/DE2941142C2/de
Expired 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
    • G01N27/626—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 heat to ionise a gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Examining Or Testing Airtightness (AREA)
DE2941142A 1978-10-11 1979-10-10 Natrium-Ionisationsdetektor Expired DE2941142C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP53124172A JPS582617B2 (ja) 1978-10-11 1978-10-11 ナトリウムイオン化検出器
JP53136743A JPS582618B2 (ja) 1978-11-08 1978-11-08 ナトリウムイオン化検出器

Publications (2)

Publication Number Publication Date
DE2941142A1 true DE2941142A1 (de) 1980-08-28
DE2941142C2 DE2941142C2 (de) 1987-03-19

Family

ID=26460904

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2941142A Expired DE2941142C2 (de) 1978-10-11 1979-10-10 Natrium-Ionisationsdetektor

Country Status (3)

Country Link
US (1) US4366438A (US06826419-20041130-M00005.png)
DE (1) DE2941142C2 (US06826419-20041130-M00005.png)
FR (1) FR2438840A1 (US06826419-20041130-M00005.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5198774A (en) * 1987-12-17 1993-03-30 Williams Ii William J Gas monitoring apparatus
US4910463A (en) * 1987-12-17 1990-03-20 Sentech Corporation Halogen monitoring apparatus
US5444435A (en) * 1990-03-19 1995-08-22 Williams, Ii; William J. Halogen monitoring apparatus
US7183772B1 (en) * 2005-09-30 2007-02-27 Saintech Pty Ltd Ion detector
JP7037493B2 (ja) 2016-03-08 2022-03-16 テラパワー， エルエルシー ゲッター素子およびゲッター素子の製造方法
US9921184B2 (en) 2016-05-20 2018-03-20 Terrapower, Llc Sodium-cesium ionization detector
WO2018044370A2 (en) 2016-05-20 2018-03-08 Terrapower, Llc Sodium-cesium vapor trap system and method
CN207038182U (zh) 2017-03-29 2018-02-23 泰拉能源有限责任公司 铯收集器
CA3143290A1 (en) 2019-08-23 2021-03-04 Terrapower, Llc Sodium vaporizer and method for use of sodium vaporizer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117396A (en) * 1974-01-21 1978-09-26 Westinghouse Electric Corp. Sensor for thermally ionizable particles and/or vapors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934694A (en) * 1957-10-16 1960-04-26 Nat Res Corp Measuring
CH506062A (de) * 1970-06-30 1971-04-15 Balzers Patent Beteilig Ag Verfahren zum Betrieb einer Halogennachweisdiode und Vorrichtung zur Durchführung des Verfahrens
US3938956A (en) * 1974-06-28 1976-02-17 The United States Of America As Represented By The National Aeronautics And Space Administration Office Of General Counsel-Code Gp Modulated hydrogen ion flame detector
US3967931A (en) * 1974-09-25 1976-07-06 Research Corporation Flame aerosol detector for liquid chromatography
US4095171A (en) * 1976-04-07 1978-06-13 Westinghouse Electric Corp. Alkali metal ionization detector
GB1561713A (en) * 1976-11-25 1980-02-27 Plessey Co Ltd Flamedetection arrangements and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117396A (en) * 1974-01-21 1978-09-26 Westinghouse Electric Corp. Sensor for thermally ionizable particles and/or vapors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J. Appl. Phys., Vol. 48, Nr. 7, Juli 1977, S. 2660-2667 *

Also Published As

Publication number Publication date
FR2438840B1 (US06826419-20041130-M00005.png) 1983-09-16
US4366438A (en) 1982-12-28
FR2438840A1 (fr) 1980-05-09
DE2941142C2 (de) 1987-03-19

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8128 New person/name/address of the agent

Representative=s name: VON FUENER, A., DIPL.-CHEM. DR.RER.NAT. EBBINGHAUS

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee