Title:
SCINTILLATOR AND SCINTILLATOR PLATE USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2008/029602
Kind Code:
A1
Abstract:
Disclosed is a scintillator capable of obtaining high emission luminance even when the heat treatment temperature of cesium iodide columnar crystals is relatively low, namely a scintillator which can be formed on various deposition substrates, while achieving high emission luminance. Also disclosed is a scintillator plate using such a scintillator. Specifically disclosed is a columnar scintillator formed by a vapor-phase process using cesium iodide and an additive containing one or more thallium compounds as raw materials. This scintillator is characterized in that the thallium compound as a component of the additive has a melting point of 400-700˚C and a molecular weight of 206-300.
Inventors:
SAKAI, Mika (Inc.1, Sakura-mach, Hino-shi Tokyo 11, 1918511, JP)
坂井 美香 (〒11 東京都日野市さくら町１番地コニカミノルタエムジー株式会社内 Tokyo, 1918511, JP)
坂井 美香 (〒11 東京都日野市さくら町１番地コニカミノルタエムジー株式会社内 Tokyo, 1918511, JP)
Application Number:
JP2007/065952
Publication Date:
March 13, 2008
Filing Date:
August 16, 2007
Export Citation:
Assignee:
Konica Minolta Medical & Graphic, Inc. (1 Sakura-machi, Hino-shi, Tokyo 11, 1918511, JP)
コニカミノルタエムジー株式会社 (〒11 東京都日野市さくら町１番地 Tokyo, 1918511, JP)
SAKAI, Mika (Inc.1, Sakura-mach, Hino-shi Tokyo 11, 1918511, JP)
コニカミノルタエムジー株式会社 (〒11 東京都日野市さくら町１番地 Tokyo, 1918511, JP)
SAKAI, Mika (Inc.1, Sakura-mach, Hino-shi Tokyo 11, 1918511, JP)
International Classes:
C09K11/61; C09K11/00; C09K11/08; C23C14/06; G01T1/20; G01T1/202; G21K4/00; C09K11/61; C09K11/00; C09K11/08; C23C14/06; G01T1/00; G21K4/00