FR2379908A1 - IONIZATION CHAMBER - Google Patents

IONIZATION CHAMBER

Info

Publication number
FR2379908A1
FR2379908A1 FR7803084A FR7803084A FR2379908A1 FR 2379908 A1 FR2379908 A1 FR 2379908A1 FR 7803084 A FR7803084 A FR 7803084A FR 7803084 A FR7803084 A FR 7803084A FR 2379908 A1 FR2379908 A1 FR 2379908A1
Authority
FR
France
Prior art keywords
electrode
ionization chamber
spaced apart
intrazonal
chamber
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.)
Withdrawn
Application number
FR7803084A
Other languages
French (fr)
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.)
ALEXEEV VIKTOR
Original Assignee
ALEXEEV VIKTOR
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 ALEXEEV VIKTOR filed Critical ALEXEEV VIKTOR
Publication of FR2379908A1 publication Critical patent/FR2379908A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
    • H01J47/02—Ionisation chambers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Measurement Of Radiation (AREA)
  • Electron Tubes For Measurement (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

L'invention est relative à une chambre d'ionisation. Cette chambre comporte une électrode de garde 12 dans laquelle sont placées les tiges 18 de quatre électrodes collectrices 13 à 16. Chaque tige 18 est reliée à un tronçon de tube 19 correspondant entourant l'électrode 12. Ces tronçons sont écartés entre eux et écartés de l'électrode 12. Leur surface constitue la surface active de l'électrode collectrice correspondante Application : contrôle intrazonal de réacteurs nucléaires.The invention relates to an ionization chamber. This chamber comprises a guard electrode 12 in which are placed the rods 18 of four collector electrodes 13 to 16. Each rod 18 is connected to a corresponding tube section 19 surrounding the electrode 12. These sections are spaced apart and spaced apart. electrode 12. Their surface constitutes the active surface of the corresponding collecting electrode. Application: intrazonal control of nuclear reactors.

FR7803084A 1977-02-04 1978-02-03 IONIZATION CHAMBER Withdrawn FR2379908A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772444252A SU815795A2 (en) 1977-02-04 1977-02-04 Ionization chamber

Publications (1)

Publication Number Publication Date
FR2379908A1 true FR2379908A1 (en) 1978-09-01

Family

ID=20692349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803084A Withdrawn FR2379908A1 (en) 1977-02-04 1978-02-03 IONIZATION CHAMBER

Country Status (7)

Country Link
JP (1) JPS53121685A (en)
DE (1) DE2804686A1 (en)
FR (1) FR2379908A1 (en)
GB (1) GB1592998A (en)
IT (1) IT1104447B (en)
SE (1) SE7801258L (en)
SU (1) SU815795A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452783A1 (en) * 1979-03-29 1980-10-24 Commissariat Energie Atomique PARTICLE DETECTOR AND MANUFACTURING METHOD THEREOF

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160116B (en) * 1961-03-23 1963-12-27 Licentia Gmbh Arrangement for measuring a neutron flux distribution
FR2064279A1 (en) * 1969-09-30 1971-07-23 Westinghouse Electric Corp
FR2247315A1 (en) * 1973-10-12 1975-05-09 Amsted Ind Inc Electrical discharge machine - partial and complete short ccts. are detected and used to avoid damage to workpiece

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160116B (en) * 1961-03-23 1963-12-27 Licentia Gmbh Arrangement for measuring a neutron flux distribution
FR2064279A1 (en) * 1969-09-30 1971-07-23 Westinghouse Electric Corp
FR2247315A1 (en) * 1973-10-12 1975-05-09 Amsted Ind Inc Electrical discharge machine - partial and complete short ccts. are detected and used to avoid damage to workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452783A1 (en) * 1979-03-29 1980-10-24 Commissariat Energie Atomique PARTICLE DETECTOR AND MANUFACTURING METHOD THEREOF

Also Published As

Publication number Publication date
DE2804686A1 (en) 1978-08-31
SU815795A2 (en) 1981-03-23
JPS53121685A (en) 1978-10-24
GB1592998A (en) 1981-07-15
IT7841516A0 (en) 1978-02-02
SE7801258L (en) 1978-08-05
IT1104447B (en) 1985-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse