Kleeman, Michael J. and Cass, Glen R. (1999) Identifying the effect of individual emissions sources on particulate air quality within a photochemical aerosol processes trajectory model. Atmospheric Environment, 33 (28). pp. 4597-4613. ISSN 1352-2310. doi:10.1016/S1352-2310(99)00269-1. https://resolver.caltech.edu/CaltechAUTHORS:20160629-102341968
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Abstract
A procedure is demonstrated that greatly expands the number of sources whose contribution to ambient particle levels can be followed separately within an aerosol processes trajectory model without significantly increasing the computational burden of the problem. Particles emitted from different sources within the same general class can be differentiated from each other with this technique; for example particles emitted by on-road diesel vehicles can be distinguished from particles emitted by diesel railroad locomotives, and particles emitted from identical sources at different locations can be distinguished from each other as well. The method developed is illustrated by application to the air quality situation in Southern California. The contributions of more than 50 types of air pollution sources to primary particle concentrations at Claremont, CA, are separated from each other by post-processing the output from the aerosol processes trajectory model for an externally mixed aerosol developed previously by Kleeman and Cass (1998, Atmospheric Environment 32, 2803–2816; 1999 Environmental Science and Technology, 33, 177–189).
| Item Type: | Article | |||||||||
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| Additional Information: | © 1999 Elsevier Science Ltd. Received 2 September 1998; accepted 11 May 1999. Available online 4 October 1999. This research was supported by the Caltech Center for Air Quality Analysis. Model results shown in this paper were produced using a Beowulf class parallel computer developed and supported by Thomas Sterling, Jan Lindheim, John Salmon, Paul Angelino and other members of the Center for Advanced Computer Research at the California Institute of Technology. | |||||||||
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| Subject Keywords: | Air quality modeling; Particulate matter; Externally mixed aerosol | |||||||||
| Issue or Number: | 28 | |||||||||
| DOI: | 10.1016/S1352-2310(99)00269-1 | |||||||||
| Record Number: | CaltechAUTHORS:20160629-102341968 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20160629-102341968 | |||||||||
| Official Citation: | Michael J. Kleeman, Glen R. Cass, Identifying the effect of individual emissions sources on particulate air quality within a photochemical aerosol processes trajectory model, Atmospheric Environment, Volume 33, Issue 28, December 1999, Pages 4597-4613, ISSN 1352-2310, http://dx.doi.org/10.1016/S1352-2310(99)00269-1. (http://www.sciencedirect.com/science/article/pii/S1352231099002691) | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 68737 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Ruth Sustaita | |||||||||
| Deposited On: | 29 Jun 2016 21:25 | |||||||||
| Last Modified: | 11 Nov 2021 04:04 |
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