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Journal of the Air & Waste Management Association Volume 59, 2009 - Issue 9: Aerosol and Atmospheric Optics: Visual Air Quality and Radiation
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Technical Paper

Apportioning Visibility Degradation to Sources of PM2.5 Using Positive Matrix Factorization

Delbert J. Eatough Professor Emeritus, Brigham Young University, Provo, UT, USACorrespondence[email protected]
&
Robert Farber Senior Research Scientist, Southern California Edison, Rosemead, CA, USA
Pages 1092-1110 | Published online: 24 Jan 2012

References

  • Eatough, D.J.; Cui, W.; Hull, J.; Farber, R.J. Fine Particulate. Chemical Composition and Light Extinction at Meadview, AZ; J. Air & Waste Manage. Assoc. 2006, 56, 1694-1706.
  • Watson, J.G. Visibility: Science and Regulation; J. Air & Waste Manage. Assoc. 2002, 52, 628-713.
  • Eatough, D.J.; Farber, R.J.; Watson, J.G. Second Generation Chemical Mass Balance Source Apportionment of Sulfur Oxides and Sulfate at the Grand Canyon during the Project MOHAVE Summer Intensive; J. Air & Waste Manage. Assoc. 2000, 50, 759-774.
  • Grover, B.D.; Kleinman, M.; Eatough, N.L.; Eatough, D.J.; Hopke, P.K.; Long, R.W.; Wilson, W.E.; Meyer, M.B.; Ambs, J.L. Measurement of Total PM2.5 Mass (Nonvolatile Plus Semivolatile) with the Filter Dynamic Measurement System Tapered Element Oscillating Microbalance Monitor; J. Geophys. Res. 2005, 110, D07S03, doi: 10.1029/2004JD004995.
  • Grover, B.D.; Eatough, N.L.; Woolwine, W.R.; Cannon, J.P.; Eatough, D.J.; Long, R.W. Semi-Continuous Mass Closure of the Major Components of Fine Particulate Matter in Riverside, CA; Atmos. Environ. 2008, 42, 250-280.
  • Grover, B.D.; Eatough, D.J. Source Apportionment of One-Hour Semi-Continuous Data Using Positive Matrix Factorization with Total Mass (Nonvolatile Plus Semi-Volatile) Measured by the R&P FDMS Monitor; Aerosol Sci. Technol. 2008, 42, 28-29.
  • Eatough, D.J.; Grover, B.D.; Woolwine, W.R.; Eatough, N.L.; Long, R.; Farber, R. Source Apportionment of 1-hr Semi-Continuous Data from Riverside during SOAR 2005 Using Positive Matrix Factorization; Atmos. Environ. 2008, 42, 2706-2719.
  • Grover, B.D.; Eatough, N.L.; Eatough; D.J.; Chow, J.C.; Watson, J.G.; Ambs, J.L.; Meyer, M.B.; Hopke, P.K.; Al-Horr, R.; Later, D.W.; Wilson, W.E. Measurement of both Nonvolatile and Semi-Volatile Fractions of Fine Particulate Matter in Fresno, CA; Aerosol Sci. Technol. 2006, 40, 811-826.
  • Tang, I.N.; Wong, W.T.; Munkelwitz H.R. The Relative Importance of Atmospheric Sulfates and Nitrates in Visibility Reduction; Atmos Environ. 1981, 15, 2463-2471.
  • Malm, W.C.; Gebhart, K.A.; Molenar, J.; Cahill, T.; Eldred, R.; Huffman, D. Examining the Relationship between Atmospheric Aerosols and Light Extinction at Mount Rainier and North Cascades National Parks; Atmos Environ. 1994, 28, 347-360.
  • Sisler J.F.; Malm W.C.; Gebhart K.A.; Molenar J.; Cahill T. The Effect of Relative Humidity on Visibility—Continental Distributions. In Proceedings of the Annual A&WMA Meeting; A&WMA: Pittsburgh, PA, 1992; Paper 92-60.03.
  • Paatero, P. Least Squares Formulation of Robust; Non-Negative Factor Analysis; Chemom. Intell. Lab. Syst. 1997, 37, 13-35.
  • Grover, B.D.; Eatough, D.J.; Eatough, N.L.; Wilson, W.E. New Techniques for the Real-Time Characterization of PM2.5 Mass and Composition. In Proceedings of the A&WMA Symposium on Air Quality Measurement Methods and Technology; A&WMA: Pittsburgh, PA, 2005.

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