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Mechanical Engineering Home > Research: Research Staff

Win Watts
Research Associate

E-mail: watts012@umn.edu
Telephone: (612) 625-2045

Publications 2004 to 2008

Kittelson, D. B., W. F. Watts, J. P. Johnson, C. Thorne, C. McCann, M. Payne, S. Goodier, C. Warrens, H. Preston U. Zink, D. Pickles, C. Goersmann, M. V. Twigg, A. P. Walker and R. Boddy. 2008. “Effect of Fuel and Lube Oil Sulfur on the Performance of a Diesel Exhaust Gas Continuously Regenerating Trap,” Environmental Science & Technology. 42:9276-9282.

Boies, A., D. Kittelson, W. Watts, J. Lucke, L. McGinnis, J. Marshall, T. Patterson, P. Nussbaum, and E. Wilson. 2008. “A Summary of the Study: Reducing Greenhouse Gas Emissions From Transportation Sources in Minnesota,” Center for Transportation Studies, University of Minnesota, CTS 08-10S, 10 pp. Link

Boies, A., D. Kittelson, W. Watts, J. Lucke, L. McGinnis, J. Marshall, T. Patterson, P. Nussbaum, and E. Wilson. 2008. “Reducing Greenhouse Gas Emissions from Transportation Sources in Minnesota. Center for Transportation Studies, University of Minnesota, CTS 08-10, 60 pp. Link

Schauer, J. J., C.G. Christensen, D.B. Kittelson, J.P. Johnson and W.F. Watts. 2008. “Impact of Ambient Temperatures and Driving Conditions on the Chemical Composition of Particulate Matter Emissions from Non- Smoking Gasoline-Powered Motor Vehicles,” Aerosol Science and Technology, 42(3):21-223.

Filice, M., W. F. Watts and D. B. Kittelson. 2007. “Near Real-Time Ash Measurement: A Preliminary Study. Extended Abstract, Poster prepared for Seminar on Industrial Emissions and Immissions: New Problems Caused by Ultrafine Particulate,” 11th International Trade Fair of Material & Energy Recovery and Sustainable Development, November 7-10, 2007, Rimini, Italy.

Elder, A., J-P. Couderc, R. Gelein, S. Eberly, C. Cox, X. Xia, W. Zareba, P. Hopke, W. Watts, D. Kittelson, M. Frampton, M. Utell, and G. Oberdörster. 2007. “Effects of On-Road Highway Aerosol Exposures on Autonomic Responses in Aged, Spontaneously Hypertensive Rats,” Inhalation Toxicology. 19(1):1-12.

Grose, M., H. Sakurai, J. Savstrom, M. R. Stolzenburg, W. F. Watts, Jr., C. G. Morgan, I. P. Murray, M. V. Twigg, D. B. Kittelson, and P. H. McMurry. 2006. “Chemical and Physical Properties of Ultrafine Diesel Exhaust Particles Sampled Downstream of a Catalytic Trap,” Environmental Science & Technology. 40(17); 5502-5507.

Kittelson, D. B., W. F. Watts, J. P. Johnson, C. Rowntree, M. Payne, S. Goodier, C. Warrens, H. Preston U. Zink, M. Ortiz, C. Görsmann, M. V. Twigg, A. P. Walker and R. Caldow. 2006. “On-Road Evaluation of Two Diesel Exhaust Aftertreatment Devices,” Journal Aerosol Science, 37:1140 - 1151.

Kittelson, D. B., W. F. Watts, J. P. Johnson, C. J. Rowntree, S. P. Goodier, M. J. Payne, W. H. Preston, C. P. Warrens, M. Ortiz, U. Zink, C. Goersmann, M. V. Twigg, A. P. Walker. 2006. “Driving Down On-Highway Particulate Emissions,” SAE Technical Paper Series 2006-01-0916.

Kittelson, D. B., W. F. Watts, J. P. Johnson, J. Schauer, D. R. Lawson. 2006. “On-road and Laboratory Evaluation of Combustion Aerosols Part 2: Summary of Spark Ignition Engine Results,” Journal Aerosol Science, 37(8):931-949.

Kittelson, D. B., W.F. Watts, J.P. Johnson. 2006. “On-road and Laboratory Evaluation of Combustion Aerosols. Part 1: Summary of Diesel Engine Results,” Journal Aerosol Science, 37(8): 913-930.

Jacobson, M. Z., D. B. Kittelson, and W. F. Watts. 2005. “Enhanced Coagulation Due to Evaporation and its Effect on Nanoparticle Evolution,” Environmental Science & Technology, 39(24):9486-9492.

Kasper, A., H. Burtscher, J. P. Johnson, D. B. Kittelson, W. F. Watts, U. Baltensperger, and E. Weingartner. 2005. “Particle Emissions from SI-Engines during Steady State and Transient Operating Conditions,” SAE Technical Paper Series 2005-01-3136, 15 pp.

Kittelson, D. B., W. F. Watts, J. C. Savstrom, and J. P. Johnson. 2005. “Influence of a Catalytic Stripper on the Response of the PAS, DC, CPC and the SMPS,” Journal Aerosol Science 36:1089-1107.

Ramachandran, G., D. Paulsen, W. Watts, D. Kittelson. 2005. “Mass, Surface Area and Number Metrics in Diesel Occupational Exposure Assessment,” Journal Environmental Monitoring. 7(7): 728 - 735.

Johnson, J. P., D. B. Kittelson, W. F. Watts, 2005. “Source Apportionment of Diesel and Spark Ignition Exhaust Aerosol Using On-Road Data from the Minneapolis, Metropolitan Area,” Atmospheric Environment. 39(11):2111-2121.

Elder, A.C.P., Gelein R., Finkelstein J., Frampton M., Utell M., Carter, J., Driscoll, K., Kittelson, D., Watts W. , Hopke P., Vincent R., Premkumari K., Oberdorster, G. “Effects of Inhaled Fine/Ultrafine Particles Combined with Other Air Pollutants. 2004. In: Effects of Air Contaminants on the Respiratory Tract - Interpretations from Molecules to Meta Analysis,” INIS Monographs, Fraunhofer IRB Verlag, Stuttgart, Germany, U. Heinrich, editor, pp. 53-68.

Kittelson, D. B., W.F. Watts, J.P. Johnson. 2004. “Ultrafine and nanoparticle emissions: a new challenge for internal combustion engine designers,” In Aerosols Handbook: Measurements, Dosimetry and Health Effects - Chapter 4, pp 47-60. CRC Press. Edited by L. S. Ruzer, N. H. Harley.

Watts, W. F. 2004. “Reducing Diesel Particulate Matter Exposure in Mines,” Strata Mechanics Research Institute of the Polish Academy of Sciences. Archives of Mining Sciences 49(4):557-575.

Kittelson, D. B., W. F. Watts, J. P. Johnson, M. L. Remerowki, E. E. Ische, G. Oberdörster, R. M. Gelein, A. C. Elder, P. K. Hopke, E. Kim, W. Zhao, L. Zhou, and C.-H. Jeong. 2004. “On-Road Exposure to Highway Aerosols 1. Aerosol and Gas Measurements,” Inhalation Toxicology 16(suppl. 1):31-39.

Elder, A. C. P., R. Gelein, J. Finkelstein, R. Phipps, M. Frampton, M. Utell, D. B. Kittelson, W. F. Watts, P. Hopke, C. Jeong, W. Liu, W. Zhao, L. Zhuo, R. Vincent, P. Kumarathasan, and G. Oberdörster. 2004. “On-Road Exposure to Highway Aerosols 2. Exposures of Aged, Compromised Rats,” Inhalation Toxicology 16(suppl. 1):41-53.

Kittelson, D. B., W. F. Watts and J. P. Johnson. 2004. “Nanoparticle Emissions on Minnesota Highways,” Atmospheric Environment 38:9-19.

 
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