Aerosol Mass Spectrometer for Aircraft Sampling using Time-of-Flight Mass Spectrometry

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$70,000.00
Award Year:
2003
Program:
SBIR
Phase:
Phase I
Contract:
N00244-04-P-0425
Award Id:
65151
Agency Tracking Number:
N032-0352
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
45 Manning Road, Billerica, MA, 01821
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
030817290
Principal Investigator:
JohnJayne
Principal Scientist
(978) 663-9500
jayne@aerodyne.com
Business Contact:
CharlesKolb
President
(978) 663-9500
kolb@aerodyne.com
Research Institute:
n/a
Abstract
Aerosol particles play an important role in visibility, acid deposition, climate, and human health, although large uncertainties remain in quantifying their impacts which depend on their chemical composition and atmospheric transformations. An innovativeaerosol mass spectrometer has been recently designed to fill a critical need for size-resolved, quantitative chemical composition data on aerosol particles. An aircraft version of this instrument that meets the size, weight, ruggedness, and timeresolution requirements for aircraft operation has been deployed aboard ONR's CIRPAS Twin Otter research aircraft. We propose to upgrade this instrument in order to improve detection sensitivity which is critical for aircraft measurements in cleanenvironments. This includes hardware and software developments to improve autonomous aircraft operation. The ultimate goal is to incorporate a time of flight mass spectrometer which will dramatically improve the detection and characterization ofspecific chemical species, and will enable chemical composition measurements on an individual particle by particle basis.

* information listed above is at the time of submission.

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