Andrew E Shalhoub from 2 Regent Dr, Danvers, MA 01923, age 46, Phone: 5182214442

Ruggedized Scintillation Detector With Low Energy Detection Capabilities
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US Patent:

7170061, Jan 30, 2007
Filed:

Apr 8, 2004
Appl. No.:

10/820039
Inventors:

Lucas Lemar Clarke - Uniontown OH, US
James R. Williams - University Heights OH, US
Brian M Palmer - Twinsburg OH, US
Jeffrey Louis Johanning - Hudson OH, US
Keith David Jones - Macedonia OH, US
Andrew E Shalhoub - Twinsburg OH, US
Assignee:

General Electric Company - Schenectady NY
International Classification:

G01T 1/20
US Classification:

250361R
Abstract:

A radiation detector includes a housing, a crystal and a photomultiplier tube supported in the housing. A plurality of elongated, flat plastic or ceramic springs are located radially between the crystal and photomultiplier tube and the housing, and at least one additional spring is located at one end of the crystal.

Ruggedized Scintillation Detector For Portal Monitors And Light Pipe Incorporated Therein
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US Patent:

20050184241, Aug 25, 2005
Filed:

Feb 19, 2004
Appl. No.:

10/780850
Inventors:

Lucas Clarke - Uniontown OH, US
Brian Palmer - Twinsburg OH, US
Jeffrey Johanning - Hudson OH, US
Keith Jones - Macedonia OH, US
James Williams - University Heights OH, US
Andrew Shalhoub - Twinsburg OH, US
Assignee:

General Electric Company - Schenectady NY
International Classification:

G01T001/20
US Classification:

250368000
Abstract:

A radiation detector includes a housing, an elongated, rectangular crystal having four longitudinally extending corners, and a photomultiplier tube both supported in the housing, with a light pipe located axially between respective facing ends of the photomultiplier tube and the crystal; and a plurality of elongated rails extending along respective ones of the longitudinally extending corners of the rectangular crystal, establishing an air gap between the crystal and the housing.