CA2892495C - Production de molybdene 99 a l'aide de faisceaux d'electrons - Google Patents

Production de molybdene 99 a l'aide de faisceaux d'electrons Download PDF

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Publication number
CA2892495C
CA2892495C CA2892495A CA2892495A CA2892495C CA 2892495 C CA2892495 C CA 2892495C CA 2892495 A CA2892495 A CA 2892495A CA 2892495 A CA2892495 A CA 2892495A CA 2892495 C CA2892495 C CA 2892495C
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CA
Canada
Prior art keywords
target
component
plate
assembly
discs
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.)
Active
Application number
CA2892495A
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English (en)
Other versions
CA2892495A1 (fr
Inventor
William Diamond
Vinay NAGARKAL
Mark DE JONG
Christopher REGIER
Linda Lin
Douglas ULLRICH
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.)
Canadian Light Source Inc
Original Assignee
Canadian Light Source Inc
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Publication date
Priority claimed from US14/286,547 external-priority patent/US9837176B2/en
Application filed by Canadian Light Source Inc filed Critical Canadian Light Source Inc
Publication of CA2892495A1 publication Critical patent/CA2892495A1/fr
Application granted granted Critical
Publication of CA2892495C publication Critical patent/CA2892495C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/12—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by electromagnetic irradiation, e.g. with gamma or X-rays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H6/00—Targets for producing nuclear reactions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H9/00—Linear accelerators
    • H05H9/04—Standing-wave linear accelerators
    • H05H9/048—Lepton LINACS
    • 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
    • G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
    • G21G1/10—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by bombardment with electrically charged particles

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Particle Accelerators (AREA)

Abstract

Un dispositif de production de Mo99 à partir d'une pluralité de cibles Mo100 à l'aide d'une réaction photonucléaire sur les cibles Mo100 est décrit. Le dispositif comprend (i) un composant accélérateur linéaire d'électrons; (ii) un composant convertisseur d'énergie capable de recevoir le faisceau d'électrons et de produire une douche de photons de freinage (bremsstrahlung); (iii) un composant d'irradiation cible permettant de recevoir la douche de photons de freinage afin d'irradier un support de cible monté et placé à l'intérieur de celui-ci. Le support de cible contient une pluralité de disques cibles de Mo100. Le dispositif comprend également (iv) un composant de transfert et de récupération du support de cible permettant de recevoir, de manipuler et de transporter le support de cible via une télécommande; (v) un premier système de refroidissement en contact étanche avec le composant convertisseur d'énergie pour y assurer la circulation d'un fluide de refroidissement; et (vi) un second système de refroidissement en contact étanche avec le composant d'irradiation cible pour y assurer la circulation d'un fluide de refroidissement.
CA2892495A 2014-05-23 2015-05-25 Production de molybdene 99 a l'aide de faisceaux d'electrons Active CA2892495C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/286,547 US9837176B2 (en) 2013-05-23 2014-05-23 Production of molybdenum-99 using electron beams
US14/286,547 2014-05-23

Publications (2)

Publication Number Publication Date
CA2892495A1 CA2892495A1 (fr) 2015-11-03
CA2892495C true CA2892495C (fr) 2023-03-21

Family

ID=54393203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2892495A Active CA2892495C (fr) 2014-05-23 2015-05-25 Production de molybdene 99 a l'aide de faisceaux d'electrons

Country Status (2)

Country Link
CA (1) CA2892495C (fr)
WO (1) WO2015176188A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL268283B1 (en) * 2017-01-26 2024-04-01 Canadian Light Source Inc An electron beam exit window in isotope production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784423A (en) * 1995-09-08 1998-07-21 Massachusetts Institute Of Technology Method of producing molybdenum-99
US8526561B2 (en) * 2008-07-30 2013-09-03 Uchicago Argonne, Llc Methods for making and processing metal targets for producing Cu-67 radioisotope for medical applications
JP5158981B2 (ja) * 2010-01-25 2013-03-06 独立行政法人放射線医学総合研究所 放射性核種製造装置
CA2816453C (fr) * 2013-05-23 2019-09-17 Canadian Light Source Inc. Production de molybdene 99 au moyen de faisceaux d'electrons

Also Published As

Publication number Publication date
WO2015176188A1 (fr) 2015-11-26
CA2892495A1 (fr) 2015-11-03

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