Radiant energy – Invisible radiation responsive nonelectric signalling – Luminescent device
Patent
1985-10-15
1987-03-03
Fields, Carolyn E.
Radiant energy
Invisible radiation responsive nonelectric signalling
Luminescent device
250361R, G01J 158
Patent
active
046477810
ABSTRACT:
A gamma ray detector suitable for use in a positron CT and others is disclosed which comprises a scintillator formed of a single crystal of cerium activated gadolinium silicate which is expressed by a general formula Gd.sub.2(1-x-y) Ln.sub.2x Ce.sub.2y SiO.sub.5 (where Ln indicates at least one element selected from a group consisting of yttrium and lanthanum, and x and y lie in ranges given by formulae 0.ltoreq.x.ltoreq.0.5 and 1.times.10.sup.-3 .ltoreq.y.ltoreq.0.1).
Fukazawa Tokuumi
Takagi Kazumasa
Fields Carolyn E.
Hanig Richard
Hitachi Chemical Company Ltd.
LandOfFree
Gamma ray detector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gamma ray detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gamma ray detector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1018437