GB1059518A - Phosphors - Google Patents

Phosphors

Info

Publication number
GB1059518A
GB1059518A GB44301/64A GB4430164A GB1059518A GB 1059518 A GB1059518 A GB 1059518A GB 44301/64 A GB44301/64 A GB 44301/64A GB 4430164 A GB4430164 A GB 4430164A GB 1059518 A GB1059518 A GB 1059518A
Authority
GB
United Kingdom
Prior art keywords
dose
crystal
group
powdering
europium
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
GB44301/64A
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.)
Harshaw Chemical Co
Original Assignee
Harshaw Chemical Co
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 Harshaw Chemical Co filed Critical Harshaw Chemical Co
Publication of GB1059518A publication Critical patent/GB1059518A/en
Expired legal-status Critical Current

Links

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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/0827—Halogenides
    • C09K11/0833—Halogenides with alkali or alkaline earth metals
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
GB44301/64A 1963-11-07 1964-10-30 Phosphors Expired GB1059518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322248A US3320180A (en) 1963-11-07 1963-11-07 Thermoluminescent doubly doped lif phosphor

Publications (1)

Publication Number Publication Date
GB1059518A true GB1059518A (en) 1967-02-22

Family

ID=23254046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44301/64A Expired GB1059518A (en) 1963-11-07 1964-10-30 Phosphors

Country Status (4)

Country Link
US (1) US3320180A (enExample)
DE (1) DE1302393B (enExample)
GB (1) GB1059518A (enExample)
NL (1) NL6412943A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143941A (en) * 1965-04-05 1969-02-26 Atomic Energy Authority Uk Improvements in or relating to dosimetry techniques
US3413235A (en) * 1965-05-14 1968-11-26 Atomic Energy Commission Usa Thermoluminescent radiation dosimetric material
FR2123889A5 (enExample) * 1971-02-04 1972-09-15 Commissariat Energie Atomique
SU434823A1 (ru) * 1972-06-27 1977-08-25 Ордена Ленина Физико-Технический Институт Им. А.Ф.Иоффе Термолюминофор на основе фтористого лити
JPS532394A (en) * 1976-06-29 1978-01-11 Nemoto Tokushu Kagaku Kk Thermooluminescent substances
DE2644435A1 (de) * 1976-10-01 1978-04-06 Bayer Ag Verfahren zur herstellung von lithiumfluorid-detektoren
US4121010A (en) * 1977-07-27 1978-10-17 The United States Of America As Represented By The United States Department Of Energy Thermoluminescent phosphor
US4173660A (en) * 1977-07-27 1979-11-06 The United States Of America As Represented By The United States Department Of Energy Method of preparing a thermoluminescent phosphor
SU773551A1 (ru) * 1978-06-05 1980-10-23 Институт физики АН Латвийской ССР Способ изготовлени детектора телде дл термолюминесцентной дозиметрии
US4636642A (en) * 1984-02-13 1987-01-13 Kansas State University Research Foundation Thin thermoluminescent dosimeter and method of making same
US4947465A (en) * 1989-07-25 1990-08-07 Mathur Veerendra K Method of laser discrimination using stimulated luminescence
US5622659A (en) * 1995-01-03 1997-04-22 Victoreen, Inc. Method of preparing doped lithium fluoride thermoluminescent radiation detector

Also Published As

Publication number Publication date
US3320180A (en) 1967-05-16
NL6412943A (enExample) 1965-05-10
DE1302393B (enExample) 1970-10-22

Similar Documents

Publication Publication Date Title
GB1059518A (en) Phosphors
AU473500B2 (en) Apparatus forthe absorption and emission of thermal, radiation
NL166671C (nl) Werkwijze ter bereiding van kristallen van oxydehalo- geniden, benevens roentgenbeeldomzetter en luminescerend scherm, waarin deze materialen zijn verwerkt.
CA953192A (en) Open pack heat treatment of metal sheet material using sized particles as spacing means
IT1101423B (it) Procedimento ed apparecchiatura per il trattamento termico di materiali granulari
FR2307340A1 (fr) Procede d'evacuation de la chaleur de desintegration de produits de fission radioactifs
CA933565A (en) Thermostatically controlled heat shield for window units in pyrolytic ovens
US3808148A (en) Thermoluminescent lithium fluoride
Nuraeni et al. Preliminary studies of thermoluminescence dosimeter (TLD) CaSO4: Dy synthesis
Park et al. The Electron Trap Analysis in Thermoluminescent LiF Crystal
SU434823A1 (ru) Термолюминофор на основе фтористого лити
GB1425071A (en) Method of producing photochromic sodalite crystals
Golubeva et al. Change in the lattice constant of lithium fluoride single crystals due to X-ray irradiation(LiF single crystal lattice constant rapid and slow changes when X ray irradiated, noting dependence on radiation dose)
Chandra et al. Photon energy dependence of various TL peaks in LiF (TLD-100)
Dorman et al. Theory for meteorological effects on cosmic rays. II- Computational formulas(Computerized numerical calculation of muons production spectrum, angular distribution and Coulomb scattering in determining meteorological factors effects on cosmic rays)
Nagpal et al. Gamma ray induced sensitization in CaSO4: Dy and competing trap model
GB1124917A (en) Glass materials for silver-activated phosphate glass dosimeter
Lakshmanan Optical absorption and thermoluminescence in LiF: Mg, Ti (TLD‐100). Dependence on linear energy transfer
Dekhtyar Positron Annihilation in Molybdenum Single Crystal With Radiation Damage
GB1113906A (en) Luminescent compositions
FOMIN et al. Results of observations of the X-ray sources Cyg X-3 in the region of superhigh energies/exceeding 10 to the 12 th eV
Nagpal et al. A preliminary study of thermoluminescent phosphors as dosemeters for microwave radiation
STECKER Diffuse cosmic gamma rays: Present status of theory and observation(Positive diffuse cosmic gamma ray flux measurements for energies to 100 MeV range)
CA832566A (en) Nuclear radiation absorption method for measuring physical values
SU605859A1 (ru) Способ химико-термической обработки стальных деталей