DE1539743B1 - Thermolumineszenz-Dosimeterelement und Verfahren zu seiner Herstellung - Google Patents
Thermolumineszenz-Dosimeterelement und Verfahren zu seiner HerstellungInfo
- Publication number
- DE1539743B1 DE1539743B1 DE19661539743 DE1539743A DE1539743B1 DE 1539743 B1 DE1539743 B1 DE 1539743B1 DE 19661539743 DE19661539743 DE 19661539743 DE 1539743 A DE1539743 A DE 1539743A DE 1539743 B1 DE1539743 B1 DE 1539743B1
- Authority
- DE
- Germany
- Prior art keywords
- dosimeter element
- phosphor
- element according
- carrier material
- thermoluminescent
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title description 4
- 239000002245 particle Substances 0.000 claims description 23
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 18
- 239000012876 carrier material Substances 0.000 claims description 15
- 238000000904 thermoluminescence Methods 0.000 claims description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 239000013305 flexible fiber Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 12
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000004980 dosimetry Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 230000005865 ionizing radiation Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004020 luminiscence type Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 101150049168 Nisch gene Proteins 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- WBLCSWMHSXNOPF-UHFFFAOYSA-N [Na].[Pb] Chemical compound [Na].[Pb] WBLCSWMHSXNOPF-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical class [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005390 triboluminescence Methods 0.000 description 1
- RIUWBIIVUYSTCN-UHFFFAOYSA-N trilithium borate Chemical compound [Li+].[Li+].[Li+].[O-]B([O-])[O-] RIUWBIIVUYSTCN-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/61—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing fluorine, chlorine, bromine, iodine or unspecified halogen elements
- C09K11/615—Halogenides
- C09K11/616—Halogenides with alkali or alkaline earth metals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/04—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using triboluminescence; using thermoluminescence
-
- 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
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Luminescent Compositions (AREA)
- Measurement Of Radiation (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43819965A | 1965-03-09 | 1965-03-09 | |
| US52042566A | 1966-01-13 | 1966-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1539743B1 true DE1539743B1 (de) | 1970-10-22 |
Family
ID=27031577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661539743 Pending DE1539743B1 (de) | 1965-03-09 | 1966-03-08 | Thermolumineszenz-Dosimeterelement und Verfahren zu seiner Herstellung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3471699A (cg-RX-API-DMAC10.html) |
| BE (1) | BE677480A (cg-RX-API-DMAC10.html) |
| CH (1) | CH433516A (cg-RX-API-DMAC10.html) |
| DE (1) | DE1539743B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1140028A (cg-RX-API-DMAC10.html) |
| NL (1) | NL6603030A (cg-RX-API-DMAC10.html) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU57705A1 (cg-RX-API-DMAC10.html) * | 1968-01-18 | 1969-04-21 | ||
| US3569697A (en) * | 1969-02-11 | 1971-03-09 | Atomic Energy Commission | Thermoluminescent dosimeter for providing a total radiation measure of radio-activity in a fluid medium to which the dosimeter is exposed |
| US3582652A (en) * | 1970-01-12 | 1971-06-01 | Atomic Energy Commission | Method for reading a thermoluminescent dosimeter |
| DE2355695C3 (de) * | 1973-11-07 | 1980-07-03 | Inst Fiz An Gssr | Aktivierungs-Neutronendetektor, der aus einer ausgehärteten Mischung neutronenaktivierbarer Stoffe mit einem Polykondensationsharz besteht |
| US3896306A (en) * | 1974-06-20 | 1975-07-22 | Us Energy | Fast-neutron solid-state dosimeter |
| GB2012800B (en) | 1977-12-23 | 1982-08-18 | Gen Electric | Index matched phosphor scintillator structures |
| US4179614A (en) * | 1978-02-03 | 1979-12-18 | Westinghouse Electric Corp. | Thermoluminescent dosimeter system |
| US4220852A (en) * | 1978-09-13 | 1980-09-02 | Westinghouse Electric Corp. | Radiation dosimeter assembly |
| US4240992A (en) * | 1978-04-03 | 1980-12-23 | Westinghouse Electric Corp. | Technique for fabricating radiation sensitive dosimeters |
| US4206352A (en) * | 1978-07-27 | 1980-06-03 | Westinghouse Electric Corp. | Heater design for reading radiation dosimeters |
| US4238684A (en) * | 1978-09-13 | 1980-12-09 | Westinghouse Electric Corp. | Radiation dosimeter assembly |
| GB2052549B (en) * | 1979-05-07 | 1983-04-13 | Matsushita Electric Industrial Co Ltd | Thermoluminescence dosimeter element and method of producing the same |
| US4420444A (en) * | 1981-12-08 | 1983-12-13 | Hitachi, Ltd. | Process for forming phosphor powder layer |
| US5024791A (en) * | 1987-05-06 | 1991-06-18 | General Electric Company | Method of producing a photostimulable x-ray image convertor |
| US5177363A (en) * | 1990-11-30 | 1993-01-05 | Solon Technologies, Inc. | High temperature thermoluminescent dosimeter and method of making and using same |
| FR2792078B1 (fr) * | 1999-03-25 | 2004-08-27 | Inst Nat Sante Rech Med | Filaments de polymere pour une utilisation en tant que dosimetre thermoluminescent |
| EP3264137A1 (en) * | 2016-07-01 | 2018-01-03 | Aarhus Universitet | Phantom for three-dimensional dosimetry |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1299583A (fr) * | 1960-06-22 | 1962-07-27 | Perfectionnements aux dosimètres pour radiations | |
| US3141973A (en) * | 1962-09-11 | 1964-07-21 | Metcom Inc | Thermoluminescent dosimeter |
| GB965227A (en) * | 1959-09-15 | 1964-07-29 | Belge Lampes Mat Electr Mble | Luminescent apparatus for determining ionising radiation dosages |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2714304A (en) * | 1952-09-12 | 1955-08-02 | Luca F Dedda | Luminescent key |
| US3255350A (en) * | 1962-12-10 | 1966-06-07 | Controls For Radiation Inc | Thermoluminescent dosimetry method |
-
1966
- 1966-01-13 US US520425A patent/US3471699A/en not_active Expired - Lifetime
- 1966-02-18 GB GB7214/66A patent/GB1140028A/en not_active Expired
- 1966-03-07 CH CH321966A patent/CH433516A/de unknown
- 1966-03-07 BE BE677480D patent/BE677480A/xx unknown
- 1966-03-08 DE DE19661539743 patent/DE1539743B1/de active Pending
- 1966-03-08 NL NL6603030A patent/NL6603030A/xx unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB965227A (en) * | 1959-09-15 | 1964-07-29 | Belge Lampes Mat Electr Mble | Luminescent apparatus for determining ionising radiation dosages |
| FR1299583A (fr) * | 1960-06-22 | 1962-07-27 | Perfectionnements aux dosimètres pour radiations | |
| US3141973A (en) * | 1962-09-11 | 1964-07-21 | Metcom Inc | Thermoluminescent dosimeter |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6603030A (cg-RX-API-DMAC10.html) | 1966-09-12 |
| BE677480A (cg-RX-API-DMAC10.html) | 1966-08-01 |
| GB1140028A (en) | 1969-01-15 |
| US3471699A (en) | 1969-10-07 |
| CH433516A (de) | 1967-04-15 |
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