JPS574569A - Thermal fluorescent dosimeter element - Google Patents

Thermal fluorescent dosimeter element

Info

Publication number
JPS574569A
JPS574569A JP7824980A JP7824980A JPS574569A JP S574569 A JPS574569 A JP S574569A JP 7824980 A JP7824980 A JP 7824980A JP 7824980 A JP7824980 A JP 7824980A JP S574569 A JPS574569 A JP S574569A
Authority
JP
Japan
Prior art keywords
thermal
thin film
tld
fluorescent
fluorescent material
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.)
Pending
Application number
JP7824980A
Other languages
Japanese (ja)
Inventor
Shusaku Eguchi
Keiji Shinomiya
Norio Miura
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.)
Kasei Optonix Ltd
Original Assignee
Kasei Optonix Ltd
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 Kasei Optonix Ltd filed Critical Kasei Optonix Ltd
Priority to JP7824980A priority Critical patent/JPS574569A/en
Publication of JPS574569A publication Critical patent/JPS574569A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/02—Dosimeters
    • G01T1/10—Luminescent dosimeters
    • G01T1/11—Thermo-luminescent dosimeters

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)

Abstract

PURPOSE:To suppress the emittance of pseudo-thermal fluorescent light and to perform highly accurate measurement of low dose in the thermal fluorescent dosimeter element formed by thermal fluorescent material, by covering the surface of the element by a transparent conductive thin film. CONSTITUTION:The thermal fluorescent material such as a fluorescent materia of active magnesium borate with terbium, a fluorescent material of active lithium phosphate with europium, and the like are formed in a desired shape such as a rod shape, a plate shape, a sheet shape, or the like by a solidifying method or an encapsulating method, thereby preparing the element of the thermal fluorescent dosimeter (hereinafter refered to TLD). On the surface of the TLD element, is formed the conductive transparent thin film such as a thin film of tin oxide, a thin film of indium oxide, a thin film of gold, or the like by vacuum evaporation, coating, spraying, sputtering, and the like to obtain the desired TLD element. In this constitution, the emittance of the pseudo-thermal fluorescence in the case of receiving the mechanical abrasion on the surface of the element is alleviated, and the accuracy of the TLD can be enhanced.
JP7824980A 1980-06-10 1980-06-10 Thermal fluorescent dosimeter element Pending JPS574569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7824980A JPS574569A (en) 1980-06-10 1980-06-10 Thermal fluorescent dosimeter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7824980A JPS574569A (en) 1980-06-10 1980-06-10 Thermal fluorescent dosimeter element

Publications (1)

Publication Number Publication Date
JPS574569A true JPS574569A (en) 1982-01-11

Family

ID=13656721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7824980A Pending JPS574569A (en) 1980-06-10 1980-06-10 Thermal fluorescent dosimeter element

Country Status (1)

Country Link
JP (1) JPS574569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839763A (en) * 2010-04-29 2010-09-22 中国科学院上海技术物理研究所 High-brightness controllable pseudo-thermal light source based on liquid crystal light valve modulation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347796A (en) * 1976-10-12 1978-04-28 Mo G Yuniberushitetsuto Imeeni Electrode structure for discharge device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347796A (en) * 1976-10-12 1978-04-28 Mo G Yuniberushitetsuto Imeeni Electrode structure for discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839763A (en) * 2010-04-29 2010-09-22 中国科学院上海技术物理研究所 High-brightness controllable pseudo-thermal light source based on liquid crystal light valve modulation

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