GB1057404A - Process for the preparation of a radioactive source - Google Patents

Process for the preparation of a radioactive source

Info

Publication number
GB1057404A
GB1057404A GB8212/65A GB821265A GB1057404A GB 1057404 A GB1057404 A GB 1057404A GB 8212/65 A GB8212/65 A GB 8212/65A GB 821265 A GB821265 A GB 821265A GB 1057404 A GB1057404 A GB 1057404A
Authority
GB
United Kingdom
Prior art keywords
preparation
radioactive source
bismuth
polonium
argon
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
GB8212/65A
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1057404A publication Critical patent/GB1057404A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A bismuth - magnesium alloy containing less than 85.1% by weight of bismuth is subjected to neutron irradiation to form a polonium - 210 radio-active source. The alloy is made by melting the metals together in an induction furnace or resistance furnace at a temperature below 950 DEG C. in an atmosphere of argon, carbon dioxide, or sulphur dioxide.
GB8212/65A 1964-03-10 1965-02-25 Process for the preparation of a radioactive source Expired GB1057404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR966867A FR1396454A (en) 1964-03-10 1964-03-10 Process for preparing a radiocative source and a radioactive source in accordance with those obtained by applying said process or a similar process

Publications (1)

Publication Number Publication Date
GB1057404A true GB1057404A (en) 1967-02-01

Family

ID=8825185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8212/65A Expired GB1057404A (en) 1964-03-10 1965-02-25 Process for the preparation of a radioactive source

Country Status (10)

Country Link
BE (1) BE660316A (en)
CH (1) CH430892A (en)
DE (1) DE1226219B (en)
ES (1) ES310241A1 (en)
FR (1) FR1396454A (en)
GB (1) GB1057404A (en)
IL (1) IL23071A (en)
LU (1) LU48140A1 (en)
NL (1) NL6502934A (en)
SE (1) SE307814B (en)

Also Published As

Publication number Publication date
BE660316A (en) 1965-06-16
SE307814B (en) 1969-01-20
DE1226219B (en) 1966-10-06
NL6502934A (en) 1965-09-13
CH430892A (en) 1967-02-28
ES310241A1 (en) 1967-02-01
IL23071A (en) 1968-09-26
FR1396454A (en) 1965-04-23
LU48140A1 (en) 1965-05-06

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