Invention Grant
- Patent Title: Wireless radiation sensor
- Patent Title (中): 无线辐射传感器
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Application No.: US14842007Application Date: 2015-09-01
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Publication No.: US09411069B1Publication Date: 2016-08-09
- Inventor: Vincent E. Lamberti , Layton N. Howell, Jr. , David K. Mee , Reid L. Kress
- Applicant: Consolidated Nuclear Security, LLC
- Applicant Address: US TN Oak Ridge
- Assignee: Consolidated Nuclear Security, LLC
- Current Assignee: Consolidated Nuclear Security, LLC
- Current Assignee Address: US TN Oak Ridge
- Agency: Luedeka Neely Group, P.C.
- Main IPC: G01N27/72
- IPC: G01N27/72 ; G01N27/74 ; G01N33/00 ; G01V5/00 ; G01N27/80 ; G01N33/20
Abstract:
Disclosed is a sensor for detecting radiation. The sensor includes a ferromagnetic metal and a radiation sensitive material coupled to the ferromagnetic metal. The radiation sensitive material is operable to change a tensile stress of the ferromagnetic metal upon exposure to radiation. The radiation is detected based on changes in the magnetic switching characteristics of the ferromagnetic metal caused by the changes in the tensile stress.
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