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FR1166497A - Radiation collimator - Google Patents

Radiation collimator

Info

Publication number
FR1166497A
FR1166497A FR1166497DA FR1166497A FR 1166497 A FR1166497 A FR 1166497A FR 1166497D A FR1166497D A FR 1166497DA FR 1166497 A FR1166497 A FR 1166497A
Authority
FR
France
Prior art keywords
radiation collimator
collimator
radiation
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.)
Expired
Application number
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.)
Atomic Energy of Canada Ltd AECL
Original Assignee
Atomic Energy of Canada Ltd AECL
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 Atomic Energy of Canada Ltd AECL filed Critical Atomic Energy of Canada Ltd AECL
Application granted granted Critical
Publication of FR1166497A publication Critical patent/FR1166497A/en
Expired 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
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/04—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using variable diaphragms, shutters, choppers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
FR1166497D 1956-07-18 1956-11-23 Radiation collimator Expired FR1166497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA1166497X 1956-07-18

Publications (1)

Publication Number Publication Date
FR1166497A true FR1166497A (en) 1958-11-12

Family

ID=4173571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166497D Expired FR1166497A (en) 1956-07-18 1956-11-23 Radiation collimator

Country Status (1)

Country Link
FR (1) FR1166497A (en)

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