ES2037236T3 - Material termoluminiscente. - Google Patents

Material termoluminiscente.

Info

Publication number
ES2037236T3
ES2037236T3 ES198888309661T ES88309661T ES2037236T3 ES 2037236 T3 ES2037236 T3 ES 2037236T3 ES 198888309661 T ES198888309661 T ES 198888309661T ES 88309661 T ES88309661 T ES 88309661T ES 2037236 T3 ES2037236 T3 ES 2037236T3
Authority
ES
Spain
Prior art keywords
thermoluminiscent
impurities
berylum
carb
phosphorus
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 - Lifetime
Application number
ES198888309661T
Other languages
English (en)
Inventor
Geoffrey John Davies
Tom Leong Nam
Rex James Keddy
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty 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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Application granted granted Critical
Publication of ES2037236T3 publication Critical patent/ES2037236T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/63—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Luminescent Compositions (AREA)
  • Measurement Of Radiation (AREA)
  • Ceramic Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UN MATERIAL CAPAZ DE TERMOLUMINISCENCIA QUE COMPRENDE UN NITRATO DE BORO CUBICO QUE, SI CONTIENE UNO O MAS DE LAS IMPUREZAS EXPUESTAS ABAJO, CONTIENE DICHAS IMPUREZAS EN UNA CANTIDAD QUE NO EXCEDE QUE SE ESPECIFICA EN EL CONTENIDO DE LA COLUMNA: CARBONO 11OO, OXIGENO 1500, SILICONA 100, FOSFORO 30, TITANIO 30, BERILIO 1.
ES198888309661T 1987-10-16 1988-10-14 Material termoluminiscente. Expired - Lifetime ES2037236T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA877791 1987-10-16

Publications (1)

Publication Number Publication Date
ES2037236T3 true ES2037236T3 (es) 1993-06-16

Family

ID=25579034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888309661T Expired - Lifetime ES2037236T3 (es) 1987-10-16 1988-10-14 Material termoluminiscente.

Country Status (9)

Country Link
US (1) US5130549A (es)
EP (1) EP0312392B1 (es)
JP (1) JP2541636B2 (es)
KR (1) KR960002001B1 (es)
AT (1) ATE84563T1 (es)
AU (1) AU604982B2 (es)
DE (1) DE3877501T2 (es)
ES (1) ES2037236T3 (es)
IL (1) IL88009A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5334840A (en) * 1992-07-31 1994-08-02 Aerotest Operations Neutron detector and method
KR100421231B1 (ko) * 2001-05-03 2004-03-10 한국원자력연구소 인화합물이 혼합된 ＣａＳＯ4계열 ＴＬ소자 및 그 제조방법
PT2177585E (pt) * 2003-08-20 2014-12-09 Showa Denko Kk Nitreto de boro cúbico, método para produzir nitreto de boro cúbico, rebolo de esmeril com nitreto de boro cúbico, e pastilha de nitreto de boro cúbico sinterizado
CN101102863B (zh) * 2005-04-14 2011-03-30 住友电工硬质合金株式会社 Cbn烧结体以及使用该烧结体的切削工具
JP6452873B2 (ja) * 2018-03-20 2019-01-16 株式会社トクヤマ 窒化硼素粉末及びその製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310262A (es) * 1961-12-15 1963-03-06
US3192015A (en) * 1963-04-01 1965-06-29 Gen Electric Growth of large cubic form of boron nitride crystals
JPS53102900A (en) * 1977-02-21 1978-09-07 Hitachi Ltd Preparation of cubic bn
US4551195A (en) * 1984-09-25 1985-11-05 Showa Denko Kabushiki Kaisha Method for growing boron nitride crystals of cubic system
JPH064915B2 (ja) * 1985-08-14 1994-01-19 日本電気株式会社 立方晶窒化ホウ素の合成方法
EP0220462B1 (en) * 1985-09-24 1990-09-19 Sumitomo Electric Industries, Ltd. Method of synthesizing cubic system boron nitride
EP0240913B1 (en) * 1986-04-09 1991-11-27 Sumitomo Electric Industries, Ltd. Method of manufacturing sintered compact of cubic boron nitride

Also Published As

Publication number Publication date
DE3877501T2 (de) 1993-05-19
KR960002001B1 (ko) 1996-02-09
AU2377388A (en) 1989-04-20
ATE84563T1 (de) 1993-01-15
KR890007085A (ko) 1989-06-17
JP2541636B2 (ja) 1996-10-09
IL88009A0 (en) 1989-06-30
IL88009A (en) 1992-12-01
JPH01139687A (ja) 1989-06-01
US5130549A (en) 1992-07-14
AU604982B2 (en) 1991-01-03
DE3877501D1 (en) 1993-02-25
EP0312392B1 (en) 1993-01-13
EP0312392A1 (en) 1989-04-19

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