Halthore, R. N.  Measurement and modeling of shortwave irradiance components in cloud-free atmospheres.  In Recent Research Developments in Geophysics, Pandalai, S. G., Ed.,  125-139, 1999.  [BNL-66703]

Keene, W. C., Khalil, M. A. K., Erickson III, D. J., McCulloch, A., Graedel, T., Lobert, J. M., Aucott, M. L., Gong, S. L., Harper, D. B., Kleiman, G., Midgley, P., Moore, R. M., Seuzaret, C., Sturges, W. T., Benkovitz, C. M., Koropalov, V., Barrie, L. A., and Li, Y. F.  Composite global emissions of reactive chlorine from anthropogenic and natural sources:  Reactive chlorine emissions inventory.  J. Geophys. Res. 104, 8429-8440 (1999).  [BNL-66327]

Korhonen, P., Kulmala, M., Laaksonen, A., Viisanen, Y., McGraw, R., and Seinfeld, J. H.  Ternary nucleation of H₂SO₄, NH3, and H₂O in the atmosphere.  J. Geophys. Res. 104, 26,349-26,353 (1999).  [BNL-66710]

Laaksonen, A., McGraw, R., and Vehkamaki, H.  Liquid-drop formalism and free-energy surfaces in binary homogeneous nucleation theory.  J. Chem. Phys. 111, 2019-2027 (1999).  [BNL-66708]

Ledley, T. S., Sundquist, E. T., Schwartz, S. E., Hall, D. K., Fellows, J. D., and Killeen, T. L.  Climate change and greenhouse gases.  Eos, Trans. Amer. Geophys. Un. 80, 453-458 (1999).  [BNL-66903]

Liu, Y. and Daum, P. H.  Particle size distribution retrieval from multispectral optical depth:  Influences of particle nonsphericity and refractive index.  J. Geophys. Res. 104, 31,753-31,762 (1999).  [BNL-67414]

McCulloch, A., Aucott, M. L., Benkovitz, C. M., Graedel, T. E., Kleiman, G., Midgley, P. M., and Li, Y.-F.  Global emissions of hydrogen chloride and chloromethane from coal combustion, incineration and industrial activities:  Reactive chlorine emissions inventory.  J. Geophys. Res. 104, 8391-8403 (1999).  [BNL-66617]

Schmid, B., Michalsky, J. J., Halthore, R. N., Beauharnois, M. C., Harrison, L. C., Livingston, J. M., Russell, P. B., Holben, B., Eck, T., and Smirnov, A.  Comparison of aerosol optical depth from four solar radiometers during the Fall 1997 ARM intensive observation period.  Geophys. Res. Lttrs 26, 2725-2728 (1999).  [BNL-66494-99/09-Rev.]

Weber, R. J., McMurry, P. H., III, R. L. Mauldin, Tanner, D. J., Eisele, F. L., Clarke, A. D., and Kapustin, V. N.  New particle formation in the remote troposphere: a comparison of observations at various sites.  Geophys. Res. Lett. 26, 307-310 (1999).  [BNL-66125]

Weber, R. J., McMurry, P. H., Bates, T. S., Clarke, A. D., Covert, D. S., Brechtel, F. J., and Kok, G. L.  Intercomparison of airborne and surface-based measurements of condensation nuclei in the remote marine troposphere during ACE 1.  J. Geophys. Res. 104, 21,673-21,683 (1999).  [BNL-66305]
 
 

Meetings, Proceedings and Abstracts

Benkovitz, C. M., Schwartz, S. E., Mubaraki, M. A., Miller, M. A., and Bates, T. S.  Simulating sulfur for the ACE-2 experiment:  Preliminary results.  Sixth Scientific Conference of the International Global Atmospheric Chemistry Project (IGAC), Bologna, Italy, Sept. 13-17, 1999.  [BNL-66902-AB]

Brechtel, F. J. and Kreidenweis, S. M.  Predicting particle critical supersaturation from hygroscopic growth measurements in the humidified TDMA.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-66951-AB]

Halthore, R. N.  Intercomparison of shortwave radiative transfer codes and measurements.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66165-AB]

Halthore, R. N., Cialella, A., Markham, B. L., Seiferth, J., and Gao, W.  Calibration of LANDSAT-5 tm sensor using ARM data.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66167-AB]

Halthore, R. N., Schwartz, S. E., and Dutton, E. G.  Diffuse shortwave irradiance at surface - further issues and implications.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66164-AB]

Halthore, R. N., Schwartz, S. E., Liu, Y., Daum, P., Holben, B., and Michalsky, J. J.  Sun and sky radiometric measurements at the CART ARM SGP site.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66166-AB]

Halthore, R. N.  Some results of the intercomparison of shortwave radiative transfer codes and measurements.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-67032-AB]

Klotz, P. J., Kwok, E. S. C., Zhou, X., Lee, J. H., and Lee, Y.-N.  A measurement technique for hydroxyacetone.  In Combined U.S./German Ozone/Fine Particle Science and Environmental Chamber Workshop, Mission Inn, Riverside, CA, Oct. 4-6, 1999,  1999.  [BNL-66932]

Lee, Y.-N., Klotz, P. J., Springston, S. R., Nunnermacker, L. J., Weber, R., Daum, P. H., and Newman, L.  Aircraft filter measurement of aerosols during a 1998 summer Phoenix field experiment.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-67117-AB]

Lightstone, J., Onasch, T. B., Oatis, S., and Imre, D. G.  A study of single suspended ammonium nitrate aerosols.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-67280-AB]

Liu, Y. and Daum, P. H.  Calibration of optical counters and closure with nephelometer measurements at the ARM site.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66168-AB]

Liu, Y. and Daum, P. H.  Dependence of cloud droplet effective radius on spectral dispersion of cloud droplet size distributions and its implications.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-66956-AB]

McGraw, R. L., Wright Jr., D. L., and Schwartz, S. E.  Modeling the microphysics of multicomponent aerosols by the quadrature method of moments.  American Geophysical Union 1999 Spring Meeting, Boston, MA, May 31-June 4, 1999.  [BNL-66323-AB]

Michalsky, J., Schmid, B., Halthore, R., Pavloski, C., Ackerman, T., Beauharnois, M., Harrison, L., Livingston, J., and Russell, P.  Comparison of sunphotometric measurements during the Fall 1997 ARM intensive observation period.  10th Conference on Atmospheric Radiation:  A Symposium with Tributes to the Works of Verner E. Suomi, Madison, WI, 28 June-2 July, 1999.  [BNL-66169-AB]

Onasch, T., Xu, J., and Imre, D.  Low temperature phases and transformations of ammonium sulfate particles.  American Geophysical Union 1999 Fall Meeting, San Francisco, CA, Dec. 13-17, 1999.  [BNL-66957-AB]

Peppler, R. A., Ashford, L., Bahrmann, C. P., Ferrare, R. A., Halthore, R. N., Murcray, F. J., Ogren, J. A., Poellot, M. R., Sheridan, P., Splitt, M. E., and Turner, D. D.  Identification and analysis of the 1998 central American smoke event at the SGP CART site.  9th Annual ARM Meeting, San Antonio, Texas, March 22-26, 1999.  [BNL-66170-AB]

Schwartz, S. E.  Multi-phase processes in clouds.  In Proc. Workshop on Modelling the Transport and Scavenging of Trace Constituents by Clouds in Global Atmospheric Models, (Cambridge, UK, 1-4 Aug. 1995), Rasch, P., Ed., Appendix 51, World Climate Research Programme, Cambridge, UK, 1999.  [BNL-66883-AB]

Schwartz, S. E.  Representing aerosols in global models:  From micrometers to megameters.  International Conference and Workshops on Aerosols, Radiation Budget, Land Surfaces & Ocean Color, Meribel, France, Jan. 18-22, 1999.  [BNL-66243-AB]

Schwartz, S. E., Benkovitz, C. M., McGraw, R., and D. L. Wright, Jr.  Recent advances in aerosol modeling at Brookhaven.  Second ACE-2 Data Workshop, Toulouse, France, April 13-16, 1999.  [BNL-66922-AB]

Schwartz, S. E. and Lunn, P.  The Department of Energy's Tropospheric Aerosol Program (TAP):  An examination of aerosol processes and properties.  1999 Fall Meeting of the American Geophysical Union, San Francisco, CA, Dec. 13-17, 1999.  [BNL-66839-AB]

Van Heyst, B. J., Scholtz, M. T., Taylor, A. W., Ivanoff, A., Benkovitz, C. M., Mubaraki, A., Olivier, J. G. J., and Pacyna, J. M.  The development of a 1990 global inventory for SOx and NOx on a 1° x 1° latitude-longitude grid.  AWMA Emission Inventory Conference, Raleigh, NC, Oct. 26-28, 1999.  [BNL-66473]

Wright Jr., D. L., McGraw, R. L., Benkovitz, C. M., and Schwartz, S. E.  Aerosol dynamics and shortwave radiative forcing in a sub-hemispheric model by the method of moments.  American Geophysical Union 1999 Spring Meeting, Boston, MA, May 31-June 4, 1999.  [BNL-66322-AB]
 
 

Reports

Sullivan, T., Heiser, J., Senum, G., and Milian, L.  Use of perfluorocarbon tracer (PFT) technology for subsurface barrier integrity verification at the Waldo Test Site.   Informal Report, BNL-66726, June 1999.
 
 

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