The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 28, 2006
Filed:
Jul. 24, 2003
Valentin T. Jordanov, Durham, NH (US);
Mat Kastner, Newtown, CT (US);
Valentin T. Jordanov, Durham, NH (US);
Mat Kastner, Newtown, CT (US);
Canberra Industries, Inc., Meriden, CT (US);
Abstract
In a preferred embodiment, a stabilized scintillation detector, including: an LED that periodically produces a light pulse; a beam splitter that impinges some of the light pulse on a photodetector and on a photomultiplier; a scintillator that receives radiation and is coupled to the photomultiplier; and a control unit that receives signals from the photodetector and the photomultiplier representative of the light pulse received by the photodetector and the photomultiplier and receives a signal representative of temperature of the scintillator and outputs, in part, a signal to the photomultiplier to stabilize the photomultiplier. A method of using the scintillator is also provided.