ES348251A1 - Procedure and focalization apparatus of gamma radiation emitted by a source. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and focalization apparatus of gamma radiation emitted by a source. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES348251A1
ES348251A1 ES348251A ES348251A ES348251A1 ES 348251 A1 ES348251 A1 ES 348251A1 ES 348251 A ES348251 A ES 348251A ES 348251 A ES348251 A ES 348251A ES 348251 A1 ES348251 A1 ES 348251A1
Authority
ES
Spain
Prior art keywords
source
radiation emitted
gamma radiation
translation
machine
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
ES348251A
Other languages
Spanish (es)
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 ES348251A1 publication Critical patent/ES348251A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G21C17/063—Burn-up control
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A method for focusing the gamma radiation emitted by a source, characterized in that a liquid mass absorbing with respect to the gamma radiation is placed between said source and an apparatus for measuring the radiation emitted by it, being arranged inside said liquid mass a passageway for the gamma radiation emitted by the source, and, in at least a part of the rectilinear path between the source and the measuring apparatus, a filiform organ of material that is not very absorbent for gamma radiation, said organ remaining entirely contained in the liquid mass, the section and/or the length of the filiform organ and the thickness of the absorbing liquid mass in function being chosen, respectively, the first, of the importance of the surface of the radiated function and, the second, of the intensity of the radiation emitted by the source. (Machine-translation by Google Translate, not legally binding)
ES348251A 1966-12-14 1967-12-14 Procedure and focalization apparatus of gamma radiation emitted by a source. (Machine-translation by Google Translate, not legally binding) Expired ES348251A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR87487A FR1529604A (en) 1966-12-14 1966-12-14 Method for focusing the gamma radiation emitted by a source and device for implementing said method

Publications (1)

Publication Number Publication Date
ES348251A1 true ES348251A1 (en) 1969-06-16

Family

ID=8622447

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348251A Expired ES348251A1 (en) 1966-12-14 1967-12-14 Procedure and focalization apparatus of gamma radiation emitted by a source. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE706870A (en)
CH (1) CH488197A (en)
DE (1) DE1589668A1 (en)
ES (1) ES348251A1 (en)
FR (1) FR1529604A (en)
LU (1) LU54987A1 (en)
NL (1) NL6716012A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE798040A (en) * 1973-04-10 1973-07-31 Piret Pierre PROCESS FOR THE REALIZATION OF FIELDS OF ANY SHAPE FOR HIGH ENERGY RADIOTHERAPY EQUIPMENT AND AUXILIARY LOCATOR FOR IMPLEMENTING THE PROCESS

Also Published As

Publication number Publication date
DE1589668A1 (en) 1970-07-23
LU54987A1 (en) 1968-02-20
FR1529604A (en) 1968-06-21
BE706870A (en) 1968-04-01
CH488197A (en) 1970-03-31
NL6716012A (en) 1968-06-17

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