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:
Apr. 11, 2006
Filed:
Jan. 10, 2004
Raymond J. Proctor, San Diego, CA (US);
Raymond J. Proctor, San Diego, CA (US);
Other;
Abstract
A material analyzer for identifying quantities of one or more elements in a material has a container for holding a material to be analyzed, a resonant gamma ray source unit for directing resonant gamma rays into the material in the container, and at least one detector for detecting gamma rays resonantly scattered by at least one predetermined element in the material. The resonant gamma ray source unit has an outer housing of gamma ray shield and neutron shield material, with an inner chamber and an aperture directed towards the container, a moving gamma ray generator source of a predetermined material mounted in the chamber, the material being selected from a predetermined group of materials which emit resonant gamma rays when exposed to neutrons, the source being directed towards said aperture, and a neutron source positioned in the chamber adjacent the gamma ray generator source.