FR2425147B1 - - Google Patents

Info

Publication number
FR2425147B1
FR2425147B1 FR7910877A FR7910877A FR2425147B1 FR 2425147 B1 FR2425147 B1 FR 2425147B1 FR 7910877 A FR7910877 A FR 7910877A FR 7910877 A FR7910877 A FR 7910877A FR 2425147 B1 FR2425147 B1 FR 2425147B1
Authority
FR
France
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
Application number
FR7910877A
Other versions
FR2425147A1 (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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2425147A1 publication Critical patent/FR2425147A1/fr
Application granted granted Critical
Publication of FR2425147B1 publication Critical patent/FR2425147B1/fr
Granted 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
FR7910877A 1978-05-04 1979-04-27 Chambre d'ionisation Granted FR2425147A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53053570A JPS5826142B2 (ja) 1978-05-04 1978-05-04 放射線電離箱

Publications (2)

Publication Number Publication Date
FR2425147A1 FR2425147A1 (fr) 1979-11-30
FR2425147B1 true FR2425147B1 (fr) 1984-04-13

Family

ID=12946482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7910877A Granted FR2425147A1 (fr) 1978-05-04 1979-04-27 Chambre d'ionisation

Country Status (3)

Country Link
US (1) US4379248A (fr)
JP (1) JPS5826142B2 (fr)
FR (1) FR2425147A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109872A (ja) * 1981-12-23 1983-06-30 Mitsubishi Electric Corp 放射線線量モニタ
FR2530381A1 (fr) * 1982-07-13 1984-01-20 Commissariat Energie Atomique Chambre d'ionisation pour la mesure de rayonnements gamma de haute energie
EP0358646A1 (fr) * 1987-03-26 1990-03-21 Deutsches Elektronen-Synchrotron DESY Cable coaxial avec grille de protection utile comme chambre d'ionisation
JPH083986B2 (ja) * 1989-06-13 1996-01-17 三菱電機株式会社 放射線治療装置
RU2215343C1 (ru) * 2002-12-09 2003-10-27 Вольберг Марк Соломонович Ионизационная камера системы управления и защиты ядерного реактора
RU2384913C1 (ru) * 2009-03-25 2010-03-20 Федеральное государственное унитарное предприятие "Красная звезда" Ионизационная камера для системы управления и защиты ядерного реактора
US11841104B2 (en) 2020-04-21 2023-12-12 Shanghai United Imaging Healthcare Co., Ltd. System and method for equalizing pressure in ionization chamber of radiation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440167A (en) * 1944-01-20 1948-04-20 Atomic Energy Commission Differential ion chamber
US2736816A (en) * 1953-04-24 1956-02-28 Gen Electric Ionization chamber
US2976443A (en) * 1957-11-22 1961-03-21 Leslie E Johnson High sensitivity ionization chamber
US3075116A (en) * 1958-09-08 1963-01-22 Westinghouse Electric Corp Radiation detector
US3091716A (en) * 1959-06-08 1963-05-28 Commissariat Energie Atomique Well-type ionisation chamber
US3043954A (en) * 1959-10-12 1962-07-10 Gen Electric Fission chamber assembly
US3119036A (en) * 1962-06-28 1964-01-21 Carl B Braestrup Radiation monitor containing two concentric ionization chambers and means for insulating the separate chambers
FR1392555A (fr) * 1964-01-15 1965-03-19 Alsacienne Atom Perfectionnements aux détecteurs de radiations
FR2268353B1 (fr) * 1974-04-19 1977-10-14 Commissariat Energie Atomique

Also Published As

Publication number Publication date
FR2425147A1 (fr) 1979-11-30
US4379248A (en) 1983-04-05
JPS5826142B2 (ja) 1983-06-01
JPS54145586A (en) 1979-11-13

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