Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry

Eric E. Gard, David Fergenson, Herb Tobias, Matthias Frank

Research output: Contribution to conferencePaper

Abstract

A real-time system, Bio-Aerosol Mass Spectrometry (BAMS), for detection of biological aerosols was investigated. The BAMS system samples particles directly out of ambient air and analyzes them without any sample preparation. A particle entering the system encounters two scattering laser beams that measure the velocity of the particle before it reaches the ion source region of mass spectrometer. The online data analysis system recognizes characteristic peaks in the two mass spectra obtained for a single particle and can thus classify the particle.

Original languageEnglish (US)
Pages25-26
Number of pages2
StatePublished - Dec 1 2002
Externally publishedYes
EventProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics - Orlando, FL, United States
Duration: Jun 2 2002Jun 6 2002

Other

OtherProceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics
CountryUnited States
CityOrlando, FL
Period6/2/026/6/02

Fingerprint

Aerosols
Mass spectrometry
Mass spectrometers
Ion sources
Real time systems
Laser beams
Scattering
Air

ASJC Scopus subject areas

  • Spectroscopy

Cite this

Gard, E. E., Fergenson, D., Tobias, H., & Frank, M. (2002). Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry. 25-26. Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States.

Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry. / Gard, Eric E.; Fergenson, David; Tobias, Herb; Frank, Matthias.

2002. 25-26 Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States.

Research output: Contribution to conferencePaper

Gard, EE, Fergenson, D, Tobias, H & Frank, M 2002, 'Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry' Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States, 6/2/02 - 6/6/02, pp. 25-26.
Gard EE, Fergenson D, Tobias H, Frank M. Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry. 2002. Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States.
Gard, Eric E. ; Fergenson, David ; Tobias, Herb ; Frank, Matthias. / Real-time detection of biological aerosols using Bio-Aerosol Mass Spectrometry. Paper presented at Proceedings - 50th ASMS Conference on Mass Spectrometry and Allied Topics, Orlando, FL, United States.2 p.
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