KR890002716A - 방사선 증감지 - Google Patents

방사선 증감지

Info

Publication number
KR890002716A
KR890002716A KR1019880008764A KR880008764A KR890002716A KR 890002716 A KR890002716 A KR 890002716A KR 1019880008764 A KR1019880008764 A KR 1019880008764A KR 880008764 A KR880008764 A KR 880008764A KR 890002716 A KR890002716 A KR 890002716A
Authority
KR
South Korea
Prior art keywords
radiation detection
radiation
detection
Prior art date
Application number
KR1019880008764A
Other languages
English (en)
Other versions
KR950008293B1 (ko
Inventor
에쓰오 시미즈
노보루 고데라
신이찌 오오노기
데이이찌 히도미
Original Assignee
가세이 오프토닉스 가부시끼가이샤
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 가세이 오프토닉스 가부시끼가이샤 filed Critical 가세이 오프토닉스 가부시끼가이샤
Publication of KR890002716A publication Critical patent/KR890002716A/ko
Application granted granted Critical
Publication of KR950008293B1 publication Critical patent/KR950008293B1/ko

Links

Classifications

    • 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
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/7767—Chalcogenides
    • C09K11/7769—Oxides
    • C09K11/7771—Oxysulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Luminescent Compositions (AREA)
KR1019880008764A 1987-07-16 1988-07-14 방사선 증감지 KR950008293B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-176010 1987-07-16
JP62176010A JPH07110944B2 (ja) 1987-07-16 1987-07-16 複合酸化物螢光体およびその製造方法

Publications (2)

Publication Number Publication Date
KR890002716A true KR890002716A (ko) 1989-04-11
KR950008293B1 KR950008293B1 (ko) 1995-07-27

Family

ID=16006140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880008764A KR950008293B1 (ko) 1987-07-16 1988-07-14 방사선 증감지

Country Status (2)

Country Link
JP (1) JPH07110944B2 (ko)
KR (1) KR950008293B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2572820B2 (ja) * 1988-08-09 1997-01-16 化成オプトニクス株式会社 テルビウム付活希土類タンタル系複合酸化物蛍光体及びその製造方法

Also Published As

Publication number Publication date
JPS6422988A (en) 1989-01-25
JPH07110944B2 (ja) 1995-11-29
KR950008293B1 (ko) 1995-07-27

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980629

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee