SBIR/STTR Research Award

Acoustically Rate Enhanced Particle Scavenging (AREPS)

Award identifier 608354a664c944bdfab8a5ecebe2d8f09b8ceeb1a8ec195007f4348e58784672Awarding agency Department of Defense · Defense Threat Reduction Agency

Award amount

$99,999

Program and phase

SBIR · Phase I

Award year

2002

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Award details

Awarding agency
Department of Defense
Branch
Defense Threat Reduction Agency
Recipient company
SCIENTIFIC APPLICATIONS & RESEARCH ASSOCIATES, INC.
Proposal award date
Not reported
Contract end date
Not reported
UEI
MXT5BGZX32S3
Solicitation number
Not reported
Topic code
Not reported

Research abstract

"In order to prevent chem./bio attacks before they occur, the US military must be willing to strike chem/bio weapons, storage facilities and research centers before the chemical or biological agents can be used to kill people in the United States. Theproblem however, is that bombing such facilities results in collateral footprints that may exceed the size of a nation, putting millions of civilian non-combatants at risk.It is therefore imperative that the US develop weapons that can mitigate the collateral footprint associated with defeating a nation's/organization's WMD capabilities. SARA proposes a concept where collateral release neutralization is achieved by drivingcounter-agent/agent aerosol particles into one another with intense sound energy. This concept is supported by SARA laboratory results that show aerosol collision rates can be enhanced by a factor of 320,000 with intense sound waves. In addition toeffective neutralization, acoustically rate enhanced particle scavenging(AREPS) has the potential of achieving added levels of defeat by causing much of the agent to fall out of their air immediately, accelerating rates of long term fallout, and by movingaerosol agent particles above the size limit where they could be respirated by potential victims. The benefits of a acoustically rate enhanced particle scavenging (AREPS) muniton will be:¿ strong agent aerosol neutralization¿ immediate agent particle removal from a col

Technology keywords

Not reported

Other awards by this recipient

Verified by the same UEI. These are other public SBIR/STTR award pages, not a merged company record.

Research funding history

183 SBIR/STTR records share this UEI (1991–2025). Reported award amounts total $77,383,618. Reported amounts are not federal obligations.

Phases: Phase I, Phase II, Phase II – Direct to Phase II

Agencies: Department of Defense, National Aeronautics and Space Administration, Department of Energy, Department of Homeland Security, Department of Commerce

Agency intelligence

Department of Defense

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