GB1361474A - Thermoluminescent phosphor - Google Patents

Thermoluminescent phosphor

Info

Publication number
GB1361474A
GB1361474A GB5098271A GB5098271A GB1361474A GB 1361474 A GB1361474 A GB 1361474A GB 5098271 A GB5098271 A GB 5098271A GB 5098271 A GB5098271 A GB 5098271A GB 1361474 A GB1361474 A GB 1361474A
Authority
GB
United Kingdom
Prior art keywords
phosphor
nov
crystal
thermoluminescent phosphor
dosimeter
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
GB5098271A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP10228170A external-priority patent/JPS4934583B1/ja
Priority claimed from JP10228270A external-priority patent/JPS4934584B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1361474A publication Critical patent/GB1361474A/en
Expired 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
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7713—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • 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)
  • Luminescent Compositions (AREA)
GB5098271A 1970-11-18 1971-11-02 Thermoluminescent phosphor Expired GB1361474A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10228170A JPS4934583B1 (https=) 1970-11-18 1970-11-18
JP10228270A JPS4934584B1 (https=) 1970-11-18 1970-11-18

Publications (1)

Publication Number Publication Date
GB1361474A true GB1361474A (en) 1974-07-24

Family

ID=26442987

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5098271A Expired GB1361474A (en) 1970-11-18 1971-11-02 Thermoluminescent phosphor

Country Status (5)

Country Link
BE (1) BE775440A (https=)
CA (1) CA956790A (https=)
FR (1) FR2114801A5 (https=)
GB (1) GB1361474A (https=)
NL (1) NL149538B (https=)

Also Published As

Publication number Publication date
NL7115822A (https=) 1972-05-23
BE775440A (fr) 1972-03-16
DE2157142A1 (de) 1972-05-25
DE2157142B2 (de) 1976-03-25
CA956790A (en) 1974-10-29
NL149538B (nl) 1976-05-17
FR2114801A5 (https=) 1972-06-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PE20 Patent expired after termination of 20 years