GB1328140A - Beta-irradiation apparatus - Google Patents

Beta-irradiation apparatus

Info

Publication number
GB1328140A
GB1328140A GB5289870A GB1328140DA GB1328140A GB 1328140 A GB1328140 A GB 1328140A GB 5289870 A GB5289870 A GB 5289870A GB 1328140D A GB1328140D A GB 1328140DA GB 1328140 A GB1328140 A GB 1328140A
Authority
GB
United Kingdom
Prior art keywords
beta
irradiator
holder
compartments
holders
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
GB5289870A
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.)
OTHERS
Original Assignee
OTHERS
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 OTHERS filed Critical OTHERS
Publication of GB1328140A publication Critical patent/GB1328140A/en
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
    • 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
    • G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
    • G21F5/008—Containers for fuel elements
    • 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
    • G21F5/015—Transportable or portable shielded containers for storing radioactive sources, e.g. source carriers for irradiation units; Radioisotope containers
    • 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
    • G21K5/02—Irradiation devices having no beam-forming means

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1328140 Beta irradiation apparatus E B MAMIN V A MAKAROV G P KORNEEVA B S POPPEL and V I NANOV 6 Nov 1970 52898/70 Heading H5R A beta irradiation apparatus is divided into at least two compartments each of which accommodates a holder, each holder accommodating at least two hermetic capsules containing a beta-emitting radioisotope, whereby rearrangement of the irradiation pattern is facilitated. As shown, the irradiator 1 is divided into six compartments, each of which can accommodate a holder for seven capsules containing disc-shaped strontium beta sources, the distribution of the holders in the compartments and of the capsules in the holder-into which dummy sources may also be introduced, permitting adjustment of the radiation field. Stainless steel clad lead blocks shield the top and sides of the irradiator, openings through one side, protected by a door, permitting loading of the holders into the irradiator by use of a container (Fig. 4, not shown) for the holders which has dowels to engage in holes 14 corresponding to the desired compartment. A W-shaped trolley 9 introduces the specimen to be irradiated, and also provides shielding at the ends and bottom of the irradiator (Fig. 2, not shown). The trolley is maintained in position; and the shielding completed, by insertion of the cylindrical locators 10. While one specimen is irradiated, another may be prepared for irradiation on the other section of the trolley.
GB5289870A 1970-11-02 1970-11-06 Beta-irradiation apparatus Expired GB1328140A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2053750A DE2053750C2 (en) 1970-11-02 1970-11-02 Beta radiation arrangement
FR7039862A FR2112124B1 (en) 1970-11-02 1970-11-05
GB5289870 1970-11-06
US9052370A 1970-11-18 1970-11-18

Publications (1)

Publication Number Publication Date
GB1328140A true GB1328140A (en) 1973-08-30

Family

ID=32329897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5289870A Expired GB1328140A (en) 1970-11-02 1970-11-06 Beta-irradiation apparatus

Country Status (4)

Country Link
US (1) US3784825A (en)
DE (1) DE2053750C2 (en)
FR (1) FR2112124B1 (en)
GB (1) GB1328140A (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675487A (en) * 1947-07-10 1954-04-13 Paul O Schallert Exposure capsule handling device
DE1010658B (en) * 1955-02-26 1957-06-19 Chininfabrik Braunschweig Buch Device for irradiating surfaces, in particular with alpha and beta radiation, with the aid of a plurality of individual emitters
FR1186011A (en) * 1957-11-13 1959-08-12 Radioactive sources
GB919643A (en) * 1959-07-28 1963-02-27 Hermann Charles Pontet Improvements in and relating to containers for radio active isotopes
CH374625A (en) * 1960-01-30 1964-01-31 Heberlein & Co Ag System for the continuous treatment of fabric webs, ribbons or threads
US3532888A (en) * 1963-09-16 1970-10-06 Ca Atomic Energy Ltd Pneumatic irradiator with variable dose rate
CH421319A (en) * 1964-09-08 1966-09-30 Sulzer Ag Irradiation chamber
US3360646A (en) * 1965-01-29 1967-12-26 Earl M Reiback Uniform gamma irradiation of bulk grain material
DE1914716U (en) * 1965-02-16 1965-04-29 Brown Boveri Krupp Reaktor CONTAINER FOR RADIATION OF MATERIALS USING A RADIOACTIVE SUBSTANCE.
US3499149A (en) * 1966-04-11 1970-03-03 Packard Instrument Co Inc Standardization in liquid scintillation spectrometry making use of multiple external standards to insure volume independence

Also Published As

Publication number Publication date
FR2112124A1 (en) 1972-06-16
US3784825A (en) 1974-01-08
DE2053750C2 (en) 1982-06-16
FR2112124B1 (en) 1974-04-05
DE2053750A1 (en) 1972-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee