Defense Advanced Research Projects AgencyTagged Content List

Chemical, Biological, Radiation, Nuclear Defense

Defense against weapons of mass destruction/terror

Showing 39 results for CBRN RSS
The Gamma Ray Inspection Technology (GRIT) program seeks transformational approaches to achieving high-intensity, tunable, and narrow-bandwidth gamma ray production, but in a compact form factor suitable for transporting the source to where the capability is needed.
The Intense and Compact Neutron Sources (ICONS) program seeks to achieve highly portable, intense neutron sources to enable deployable, high-resolution neutron and x-ray imaging for DoD applications such as non-destructive evaluation, detection of explosives and special nuclear materials, and forensics.
| CBRN | Sensors |
Coherent, short-wavelength UV light is useful for a range of applications such as decontamination, precision manufacturing, real-time medical diagnostics, and chemical and biological identification using Raman spectroscopy. However, many applications are unable to transfer out of the lab because the UV lasers needed to generate these coherent photons are prohibitively large, complicated and expensive.
Terrorist attacks involving the use of proliferated radiological and special nuclear materials pose a potential threat to U.S. citizens and servicemembers. Early detection of such materials and devices made from them is a critical part of the U.S. strategy to prevent attacks. Lower-cost and more sensitive detectors, along with innovative deployment strategies, could significantly enhance detection and deterrence of attack.
| CBRN | Sensors |
The SIGMA+ program aims to expand SIGMA’s advance capability to detect illicit radioactive and nuclear materials by developing new sensors and networks that would alert authorities to chemical, biological, and explosives threats as well.