FR2044055A5 - Container for radio-active source with opt- - ional direction of radiation - Google Patents

Container for radio-active source with opt- - ional direction of radiation

Info

Publication number
FR2044055A5
FR2044055A5 FR6914621A FR6914621A FR2044055A5 FR 2044055 A5 FR2044055 A5 FR 2044055A5 FR 6914621 A FR6914621 A FR 6914621A FR 6914621 A FR6914621 A FR 6914621A FR 2044055 A5 FR2044055 A5 FR 2044055A5
Authority
FR
France
Prior art keywords
ional
opt
radiation
radio
container
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
FR6914621A
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to FR6914621A priority Critical patent/FR2044055A5/en
Application granted granted Critical
Publication of FR2044055A5 publication Critical patent/FR2044055A5/en
Priority to FR7347220A priority patent/FR2254702A1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/02—Transportable or portable shielded containers with provision for restricted exposure of a radiation source within the container

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

The source holder is arranged along the centre line of two cylindrical shields, one stationary and the other movable against the force of a spring. The source is shielded when closed and is situated halfway between the joint faces when open. The movable shield can be subdivided into sectors, each of which can be selected for movement, if not all-round but a directional action is required.
FR6914621A 1969-05-07 1969-05-07 Container for radio-active source with opt- - ional direction of radiation Expired FR2044055A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6914621A FR2044055A5 (en) 1969-05-07 1969-05-07 Container for radio-active source with opt- - ional direction of radiation
FR7347220A FR2254702A1 (en) 1969-05-07 1973-12-14

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6914621A FR2044055A5 (en) 1969-05-07 1969-05-07 Container for radio-active source with opt- - ional direction of radiation
FR7347220A FR2254702A1 (en) 1969-05-07 1973-12-14

Publications (1)

Publication Number Publication Date
FR2044055A5 true FR2044055A5 (en) 1971-02-19

Family

ID=26215000

Family Applications (2)

Application Number Title Priority Date Filing Date
FR6914621A Expired FR2044055A5 (en) 1969-05-07 1969-05-07 Container for radio-active source with opt- - ional direction of radiation
FR7347220A Pending FR2254702A1 (en) 1969-05-07 1973-12-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7347220A Pending FR2254702A1 (en) 1969-05-07 1973-12-14

Country Status (1)

Country Link
FR (2) FR2044055A5 (en)

Also Published As

Publication number Publication date
FR2254702A1 (en) 1975-07-11

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