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Center for Laser Applications

Particulate Studies
 

During the past year, CLA concluded its sub-contractual work for ERC, Inc. for the development of a particulate monitor for turbine engines. A favorable evaluation resulted for the proposal that was submitted for the continuation of this Navy-sponsored program, but money for its support was diverted to other Navy program elements. CLA laboratory and theoretical studies of diffusion-broadening spectroscopy have continued in this area to enhance the capabilities for the characterization of particles smaller than approximately 10 nanometers. The EPA-proposed environmental regulations concerning "fine particles" that are currently before Congress are expected to impact favorably the CLA particulate research program. The previous and current research results provide capabilities for the Center to perform particulate monitoring and research studies in support of these EPA activities.

Investigators: Dr. J.W.L. Lewis and J. Few 
Sponsor: ERC, Inc. and CLA