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STTR Phase I: Soil Carbon Monitor

Award Information
Agency: National Science Foundation
Branch: N/A
Contract: 0539374
Agency Tracking Number: 0539374
Amount: $100,000.00
Phase: Phase I
Program: STTR
Solicitation Topic Code: EL
Solicitation Number: NSF 05-557
Solicitation Year: 2005
Award Year: 2006
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
45 Manning Road
Billerica, MA 01821
United States
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 Joda Wormhoudt
 (978) 663-9500
Business Contact
 Charles Kolb
Phone: (978) 663-9500
Research Institution
 Univ of FL
 James D Winefordner
One University of Florida
Gainesville, FL 32611
United States

 (352) 392-0556
 Nonprofit college or university

This Small Business Technology Transfer (STTR) Phase I Project concerns the development of field-based analytical instrumentation for the determination of carbon content in soil. The instrumentation will employ laser-induced breakdown spectroscopy utilizing detection of atomic carbon ultraviolet emission. The work plan will focus on a proof-of-principle demonstration using standard soil samples as reference materials. Samples of unknown composition will then be analyzed using the proposed technology. Estimates of precision and accuracy will be determined and compared with values obtained using conventional combustion-based analytical techniques. An economical field-ready instrument will also be designed. Significant amounts of carbon are deposited in the soil by biological activity and, as such, might offer a means of mitigating the effects of anthropomorphically produced carbon dioxide. The resulting need to acquire more accurate terrestrial carbon inventories and measure fluxes will require orders of magnitude more measurements than can be delivered economically using current technology. This project will attempt to develop an economical means of providing such measurements.

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

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