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The Award database is continually updated throughout the year. As a result, data for FY22 is not expected to be complete until September, 2023.
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Portable System with Li Foil MWPC Neutron DetectorsSBC: RADIATION DETECTION TECHNOLOGIES INC Topic: DTRA14B005
At the completion of the research and development effort a Li-foil multi-wire proportional counter (MWPC) neutron detector with more than 625-cm2 of active area will be included in a portable radiation detection system. The system is expected to outperform the standards set by the ANSI N42.53 standards, and gamma-ray rejection ratio (GRR) of 1.0x10-8 or better. A gamma-ray spectrometer for isotope ...STTR Phase II 2017 Department of DefenseDefense Threat Reduction Agency
Production of Chemical Reagents for Prompt-Agent-Defeat WeaponsSBC: NALAS ENGINEERING SERVICES INC Topic: DTRA14B001
Nalas Engineering and Johns Hopkins University collaborated in a Phase I STTR program to study reactive mixtures of HI3O8 and nanocomposite fuels previously developed by the Weihs Group. These fuel/oxidizer mixtures are uniquely able to simultaneously produce heat and biocidal iodine gas, a combination designed to destroy biological weapons. The team at Nalas focused on evaluating conditions for p ...STTR Phase II 2017 Department of DefenseDefense Threat Reduction Agency
A Novel, Microscale, Distributable Sensor Technology for Ionizing RadiationSBC: CFD RESEARCH CORPORATION Topic: DTRA14B004
Terrorist use of radioactive nuclear materials via nuclear and/or radiological dispersion devices (dirty bombs) is a serious threat. Therefore, it is crucial to detect proliferation of nuclear material. Critical challenges include: (a) high sensitivity detection of signature emissions from radioactive isotopes, and (b) cost-effectiveness for deployment of sensor networks across large storage facil ...STTR Phase II 2019 Department of DefenseDefense Threat Reduction Agency