FR2333345B1 - - Google Patents

Info

Publication number
FR2333345B1
FR2333345B1 FR7634874A FR7634874A FR2333345B1 FR 2333345 B1 FR2333345 B1 FR 2333345B1 FR 7634874 A FR7634874 A FR 7634874A FR 7634874 A FR7634874 A FR 7634874A FR 2333345 B1 FR2333345 B1 FR 2333345B1
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
FR7634874A
Other versions
FR2333345A1 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2333345A1 publication Critical patent/FR2333345A1/fr
Application granted granted Critical
Publication of FR2333345B1 publication Critical patent/FR2333345B1/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
FR7634874A 1975-11-25 1976-11-19 Reseau de cellules a chambres d'ionisation Granted FR2333345A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/635,144 US3991312A (en) 1975-11-25 1975-11-25 Ionization chamber

Publications (2)

Publication Number Publication Date
FR2333345A1 FR2333345A1 (fr) 1977-06-24
FR2333345B1 true FR2333345B1 (fr) 1981-07-03

Family

ID=24546623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634874A Granted FR2333345A1 (fr) 1975-11-25 1976-11-19 Reseau de cellules a chambres d'ionisation

Country Status (12)

Country Link
US (1) US3991312A (fr)
JP (1) JPS5856956B2 (fr)
AU (1) AU498258B2 (fr)
BE (1) BE848109A (fr)
BR (1) BR7607621A (fr)
DE (1) DE2653058C2 (fr)
ES (1) ES453662A1 (fr)
FR (1) FR2333345A1 (fr)
GB (1) GB1561175A (fr)
IT (1) IT1064849B (fr)
NL (1) NL186280C (fr)
SE (1) SE407490B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1546076A (en) * 1975-06-10 1979-05-16 Emi Ltd Radiography
FR2314699A1 (fr) * 1975-06-19 1977-01-14 Commissariat Energie Atomique Dispositif d'analyse pour tomographie a rayons x par transmission
US4047041A (en) * 1976-04-19 1977-09-06 General Electric Company X-ray detector array
US4047039A (en) * 1976-06-03 1977-09-06 General Electric Company Two-dimensional x-ray detector array
US4275305A (en) * 1976-09-13 1981-06-23 General Electric Company Tomographic scanning apparatus with ionization detector means
US4217498A (en) * 1976-09-13 1980-08-12 General Electric Company Tomographic scanning apparatus with ionization detector means
US4217499A (en) * 1976-09-13 1980-08-12 General Electric Company Tomographic scanning apparatus with ionization detector means
US4075527A (en) * 1976-09-27 1978-02-21 General Electric Company X-ray detector
NL7703943A (nl) * 1977-04-12 1978-10-16 Philips Nv Veelkanaals roentgendetektor.
JPS54146275U (fr) * 1978-03-31 1979-10-11
JPS55146071A (en) * 1979-05-02 1980-11-14 Toshiba Corp Radiant ray detector of semiconductor
US4475043A (en) * 1979-05-25 1984-10-02 General Electric Company Xenon x-ray detector with tapered plates
NL7904923A (nl) * 1979-06-25 1980-12-30 Philips Nv Microfonie compensatie voor gasionisatie detektor.
JPS56137179A (en) * 1980-03-29 1981-10-26 Toshiba Corp Detector for radiant ray
US4496841A (en) * 1983-04-01 1985-01-29 General Electric Company Radiation detector with resonant frequency translator
US4970398A (en) * 1989-06-05 1990-11-13 General Electric Company Focused multielement detector for x-ray exposure control
EP2219049A3 (fr) * 2001-06-18 2017-12-20 Wisconsin Alumni Research Foundation Détecteur de radiation avec convertisseurs
US20050194541A1 (en) * 2004-03-03 2005-09-08 Clark Brett M. Large area ionization detector and methods for detecting low level radiation
JP4749118B2 (ja) * 2005-10-27 2011-08-17 新日本製鐵株式会社 静電分離方法および静電分離装置
CN110764129A (zh) * 2019-11-15 2020-02-07 中国科学院合肥物质科学研究院 多通道低压电离室气体探测器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899582A (en) * 1959-08-11 Geiger-muller detector
US2566684A (en) * 1950-11-02 1951-09-04 Cornelius A Tobias Segmented ionization chamber
GB1046235A (en) * 1963-08-23 1966-10-19 English Electric Co Ltd Radiation detectors
DE1182360B (de) * 1963-08-27 1964-11-26 Siemens Reiniger Werke Ag Grossflaechige Strahlenmesskammer eines Roentgenbelichtungsautomaten
FR1572385A (fr) * 1968-04-18 1969-06-27
FR2054433A1 (fr) * 1969-05-23 1971-04-23 Commissariat Energie Atomique
SE426118B (sv) 1975-09-26 1982-12-06 Gen Electric Rontgenstraledetektor

Also Published As

Publication number Publication date
JPS5856956B2 (ja) 1983-12-17
DE2653058C2 (de) 1985-05-09
GB1561175A (en) 1980-02-13
NL186280C (nl) 1990-10-16
FR2333345A1 (fr) 1977-06-24
BE848109A (fr) 1977-03-01
DE2653058A1 (de) 1977-05-26
SE407490B (sv) 1979-03-26
AU1852576A (en) 1978-04-20
AU498258B2 (en) 1979-02-22
SE7613234L (sv) 1977-05-26
BR7607621A (pt) 1977-09-27
NL7612455A (nl) 1977-05-27
US3991312A (en) 1976-11-09
JPS5275484A (en) 1977-06-24
IT1064849B (it) 1985-02-25
ES453662A1 (es) 1977-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse