Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Reexamination Certificate
2008-03-04
2008-03-04
Porta, Dave (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
C250S370100
Reexamination Certificate
active
11327722
ABSTRACT:
A Compton scattered gamma-ray detector system. The system comprises a gamma-ray spectrometer and an annular array of individual scintillators. The scintillators are positioned so that they are arrayed around the gamma-ray spectrometer. The annular array of individual scintillators includes a first scintillator. A radiation shield is positioned around the first scintillator. A multi-channel analyzer is operatively connected to the gamma-ray spectrometer and the annular array of individual scintillators.
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No Author, Radiation Detection on the Front Lines, Science & Technology Review, Sep. 2004, 6 pages.
Oldaker Mark E.
Rowland Mark S.
Eley Jessica L
Lawrence Livermore National Security LLC
Lee John H.
Porta Dave
Scott Eddie E.
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