FR2490394B1 - - Google Patents

Info

Publication number
FR2490394B1
FR2490394B1 FR8020016A FR8020016A FR2490394B1 FR 2490394 B1 FR2490394 B1 FR 2490394B1 FR 8020016 A FR8020016 A FR 8020016A FR 8020016 A FR8020016 A FR 8020016A FR 2490394 B1 FR2490394 B1 FR 2490394B1
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
FR8020016A
Other versions
FR2490394A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2490394A1 publication Critical patent/FR2490394A1/fr
Application granted granted Critical
Publication of FR2490394B1 publication Critical patent/FR2490394B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR8020016A 1980-05-30 1980-09-17 Dispositif de protection pour installation d'irradiation Granted FR2490394A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000088 WO1981003574A1 (fr) 1980-05-30 1980-05-30 Dispositif de securite pour une unite de radiation

Publications (2)

Publication Number Publication Date
FR2490394A1 FR2490394A1 (fr) 1982-03-19
FR2490394B1 true FR2490394B1 (fr) 1982-10-29

Family

ID=21616615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020016A Granted FR2490394A1 (fr) 1980-05-30 1980-09-17 Dispositif de protection pour installation d'irradiation

Country Status (5)

Country Link
JP (1) JPS6235639B2 (fr)
CH (1) CH658536A5 (fr)
DE (1) DE3050420T1 (fr)
FR (1) FR2490394A1 (fr)
WO (1) WO1981003574A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0195253U (fr) * 1987-12-17 1989-06-23
FR2676584B1 (fr) * 1991-05-14 1994-01-07 General Electric Cgr Sa Filtre attenuateur de type face-profil pour appareil a rayons x.
CN107422363B (zh) * 2017-08-25 2023-04-14 兰州大学 一种用于植物种子中子辐照的252Cf源剂量分配辐照装置
CN113209325A (zh) * 2021-05-21 2021-08-06 中核同辐（长春）辐射技术有限公司 冷链消毒用基于钴-60的辐照灭活装置及其辐照处理工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1064878B (de) * 1957-12-04 1959-09-03 Karl Mueller & Co O H G Verfahren zum Konstanthalten der Strahlungsdosis bei Bestrahlungs-anlagen
DE1844707U (de) * 1961-09-13 1962-01-11 E Uhlhorn & Co G M B H Dr Vorrichtung zum bestrahlen mit radioaktiven substanzen.
GB1083402A (en) * 1965-01-06 1967-09-13 Alex Shewchenko Improvements in or relating to collimators for radiotherapy equipment
DE1269740B (de) * 1965-03-25 1968-06-06 Euratom Ortsfester Neutronenkollimator fuer Atomkernreaktoren
GB1246478A (en) * 1968-09-06 1971-09-15 M E L Equipment Co Ltd Collimators
US3723743A (en) * 1971-11-26 1973-03-27 D Brackenbrough Adjustable shield device for shielding x-rays
US3936647A (en) * 1973-05-04 1976-02-03 Cgr Medical Corporation X-ray collimator for controlling the emission of secondary radiation
JPS5030559U (fr) * 1973-07-13 1975-04-05
US3934151A (en) * 1974-08-14 1976-01-20 Stowe Ralph A Chopper assembly for x-ray machine
DE2633059C3 (de) * 1976-07-22 1979-10-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgen-Primärstrahlenblende

Also Published As

Publication number Publication date
FR2490394A1 (fr) 1982-03-19
DE3050420C2 (fr) 1989-07-20
DE3050420T1 (de) 1983-04-21
JPS6235639B2 (fr) 1987-08-03
WO1981003574A1 (fr) 1981-12-10
CH658536A5 (de) 1986-11-14
JPS57501543A (fr) 1982-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse