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.:

US 10877166 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 29, 2020

Filed:

Aug. 17, 2020
Applicant:

King Abdulaziz University, Jeddah, SA;

Inventors:

Ezzat Elmoujarkach, Jeddah, SA;

Fathi Djouider, Jeddah, SA;

Mohammed Al Johani, Jeddah, SA;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01T 1/04 (2006.01); G01T 1/204 (2006.01); G01T 1/203 (2006.01); G01T 3/06 (2006.01);
U.S. Cl.
CPC ...
G01T 1/04 (2013.01); G01T 1/2033 (2013.01); G01T 1/2042 (2013.01); G01T 3/06 (2013.01);
Abstract

Neutron dosimetry is performed using a water-based chemical dosimeter measurement of radiation-induced reduction of hexavalent Cr (VI) to trivalent Cr (III) in the presence of sodium formate at pH 9.2. Neutron absorbance material (Gd-157) increases the neutron interaction with the dosimeter. When a monoenergetic beam with 0.025 eV energy was used as a thermal neutron source 1 mol/dmof Gadolinium gave the best outcome while surrounding the dosimeter with 1 cm Gadolinium sheets. The dosimeter was giving acceptable readings when using thermal neutrons.


Find Patent Forward Citations

Elmoujarkach, Ezzat. (2020). Slow neutron chemical dosimeter using cr(vi)—gd mixture (U.S. Patent No. 10877166). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10877166

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