Inexpensive Instrument for In Situ Characterization of Particulate Matter in Volcanic Ash Plumes

Award Information
Agency: National Aeronautics and Space Administration
Branch: N/A
Contract: NNX11CH04P
Agency Tracking Number: 104177
Amount: $100,000.00
Phase: Phase I
Program: SBIR
Awards Year: 2011
Solicitation Year: 2010
Solicitation Topic Code: S1.08
Solicitation Number: N/A
Small Business Information
67 Condesa Road, Santa Fe, NM, 87508-8136
DUNS: 134161533
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Andrei Vakhtin
 Principal Investigator
 (505) 466-3830
 vakhtin@vistaphotonics.com
Business Contact
 Jeffrey Pilgrim
Title: President
Phone: (505) 466-3830
Email: jpilgrim@vistaphotonics.com
Research Institution
 Stub
Abstract
Volcanic research is a significant part of the "Earth Surface & Interior" focus area of the NASA Earth Science program. After a volcanic eruption, the smallest ash particles can remain in the atmosphere for days to months affecting public health in the surrounding regions and the radiation balance on Earth. Airborne volcanic ash particulate matter (PM) also poses a major threat to aviation and would therefore be essential to distinguish and identify by remote sensing and in situ techniques. Vista Photonics in collaboration with New Jersey Institute of Technology proposes to develop an innovative technology for in situ characterization of PM in volcanic plumes, including measurement of PM size distribution function and concentration. The Phase I study will demonstrate the feasibility of the proposed technology and outline the design of the Phase II prototype instrument. The successful completion of this program will lead to development of a very inexpensive compact PM measurement instrument suitable for use on a variety of ground based and airborne platforms including remotely operated aircraft and surface craft, and even disposable devices, such as dropsondes.

* Information listed above is at the time of submission. *

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