Title:
三元金属ハロゲン化物シンチレータ
Document Type and Number:
Japanese Patent JP6526651
Kind Code:
B2
Abstract:
Metal halide scintillators are described. More particularly, the scintillators include doped (e.g., europium-doped) ternary metal halides, such as those of the formulas A2BX4 and AB2X5, wherein A is an alkali metal, such as Li, Na, K, Rb, Cs or any combination thereof; B is an alkali earth metal, such as Be, Mg, Ca, Sr, Ba or any combination thereof; and X is a halide, such as Cl, Br, I, F or any combination thereof. Radiation detectors comprising the novel metal halide scintillators and other ternary metal halides, such as those of the formulas A2EuX4 and AEu2X5, wherein A is an alkali metal and X is a halide, are also described.
Inventors:
Louis stand
Marya Juravryova
Charles El Melcher
Marya Juravryova
Charles El Melcher
Application Number:
JP2016527138A
Publication Date:
June 05, 2019
Filing Date:
July 18, 2014
Export Citation:
Assignee:
UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION
International Classes:
C09K11/00; A61B6/00; C09K11/61; C09K11/62; C09K11/85; G01T1/20; G01T1/202
Domestic Patent References:
| JP2014534304A | ||||
| JP2006526676A |
Foreign References:
| US20120193539 | ||||
| WO2013055643A1 | ||||
| EP2387040A1 | ||||
| US20130193329 | ||||
| US20070090328 | ||||
| CN103224786A | ||||
| GB2499709A |
Other References:
BOURRET-COURCHESNE E.D. et.al.,Crystal growth and characterization of alkali-earth halide scintillators,Journal of Crystal Growth,2012年 1月20日,352,p78-83,全文、特にTable6参照
BORADE Ramesh et.al.,Scintillation properties of CsBa2Br5:Eu2+,Nuclear Instruments and Methods in Physics Research A,2010年 9月 1日,652,p260-263,全文、特に2.Experimental
BORADE Ramesh et.al.,Scintillation properties of CsBa2Br5:Eu2+,Nuclear Instruments and Methods in Physics Research A,2010年 9月 1日,652,p260-263,全文、特に2.Experimental
Attorney, Agent or Firm:
Kenichiro Akao
Akira Shimoda
Kazuhiko Kurihara
Akira Shimoda
Kazuhiko Kurihara