Spectral aerosol extinction (SpEx): a new instrument for in situ ambient aerosol extinction measurements across the UV/visible wavelength range, C. E. Jordan, B E. Anderson, A J. Beyersdorf, C A. Corr, Jack E. Dibb, Margaret E. Greenslade, R F. Martin, R H. Moore, Eric Scheuer, M A. Shook, Kenn L. Thornhill, D Troop, Luke D. Ziemba, E L. Winstead
Earth Sciences

Observational Constraints on the Oxidation of NOx in the Upper Troposphere., Benjamin A. Nault, Charity Garland, Paul J. Wooldridge, William H. Brune, Pedro Campuzano-Jost, John D. Crounse, Douglas A. Day, Jack E. Dibb, L Gregory Huey, Xiaoxi Liu, Jose L. Jimenez, Tomas Mikoviny, Jeff Peischl, Ilana B. Pollack, Xinrong Ren, Thomas B. Ryerson, Eric Scheuer, Kirk Ullman, Paul Wennberg, Armin Wisthaler, Li Zhang, Ronald C. Cohen
Earth Sciences

Brown carbon aerosol in the North American continental troposphere: sources, abundance, and radiative forcing, J. Liu, Eric Scheuer, Jack E. Dibb, G S. Diskin, L D. Ziemba, K L. Thornhill, B E. Anderson, A Whisthaler, T Mikoviny, J J. Devi, M Bergin, A E. Perring, M Z. Markovic, J P. Schwarz, P Campuzano-Jost, D A. Day, J L. Jimenez, R J. Weber
Earth Sciences

Evolution of brown carbon in wildfire plumes, Haviland Forrister, Jiumeng Liu, Jack E. Dibb, Eric Scheuer, Luke D. Ziemba, Kenn L. Thornhill, Bruce Anderson, Glenn Diskin, Anne E. Perring, Joshua P. Schwarz, Pedro Campuzano-Jost, Douglas A. Day, Brett B. Palm, Jose L. Jimenez, Athanasios Nenes, Rodney J. Weber
Earth Sciences

Impact of environmental variables on the reduction of nitric acid (HNO3) by volatile organic compounds emitted by motor vehicles, Y J. Leong, A P. Rutter, C V. Gutierrez, Hui Yi Wong, Mariam Junaid, Eric Scheuer, Jack E. Dibb, R J. Griffin
Earth Sciences

Brown carbon in the continental troposphere, Jiumeng Liu, Eric Scheuer, Jack E. Dibb, Luke D. Ziemba, Kenn L. Thornhill, Bruce Anderson, Armin Wisthaler, Tomas Mikoviny, J J. Devi, Mike Bergin, Rodney J. Weber
Earth Sciences

The reduction of HNO3 by volatile organic compounds emitted by motor vehicles, A P. Rutter, Q. G. J. Malloy, Y J. Leong, C V. Gutierrez, M Calzada, Eric Scheuer, Jack E. Dibb, R J. Griffin
Earth Sciences

Evidence of nitric acid uptake in warm cirrus anvil clouds during the NASA TC4 campaign, Eric Scheuer, Jack E. Dibb, Cynthia Twohy, David Rogers, Andrew J. Heymsfield, Aaron Bansemer
Earth Sciences

Convective distribution of tropospheric ozone and tracers in the Central American ITCZ region: Evidence from observations during TC4, M A. Avery, Cynthia Twohy, David McCabe, J Joiner, Kurt Severance, E L. Atlas, D R. Blake, T P. Bui, John D. Crounse, Jack E. Dibb, Glenn Diskin, Paul Lawson, Matthew McGill, David Rogers, G W. Sachse, Eric Scheuer, A M. Thompson, Charles Trepte, Paul Wennberg, Jerald Ziemke
Earth Sciences

Observations of heterogeneous reactions between Asian pollution and mineral dust over the Eastern North Pacific during INTEX-B, Cameron McNaughton, A D. Clarke, V Kapustin, Yohei Shinozuka, S G. Howell, B E. Anderson, E L. Winstead, Jack E. Dibb, Eric Scheuer, Ronald C. Cohen, Paul J. Wooldridge, A E. Perring, L Gregory Huey, S Kim, Jose L. Jimenez, E J. Dunlea, P F. DeCarlo, Paul Wennberg, John D. Crounse, Andrew Weinheimer, F Flocke
Earth Sciences

The impact of local sources and long-range transport on aerosol properties over the northeast U.S. region during INTEX-NA, K L. Thornhill, Gao Chen, Jack E. Dibb, C. Jordan, Ali Omar, E L. Winstead, Greg Schuster, A D. Clarke, Cameron McNaughton, Eric Scheuer, D R. Blake, Glen Sachse, L Gregory Huey, H B. Singh, Bruce E. Anderson
Earth Sciences

Results from the DC-8 Inlet Characterization Experiment (DICE): Airborne Versus Surface Sampling of Mineral Dust and Sea Salt Aerosols, Cameron McNaughton, A D. Clarke, S G. Howell, M Pinkerton, Bruce Anderson, Lee Thornhill, Charlie Hudgins, E L. Winstead, Jack E. Dibb, Eric Scheuer, H Maring
Earth Sciences

Direct Measurements of the Convective Recycling of the Upper Troposphere, T H. Bertram, A E. Perring, Paul J. Wooldridge, John D. Crounse, Alan J. Kwan, Paul Wennberg, Eric Scheuer, Jack E. Dibb, Melody A. Avery, G W. Sachse, S Vay, J Crawford, Cameron McNaughton, A D. Clarke, Kenneth E. Pickering, H Fuelberg, L Gregory Huey, D R. Blake, Hanwant B. Singh, S R. Hall, R E. Shetter, A Fried, B J. Heikes, Ronald C. Cohen
Earth Sciences

In situ evidence for renitrification in the Arctic lower stratosphere during the polar aura validation experiment (PAVE), Jack E. Dibb, Eric Scheuer, Melody A. Avery, G W. Sachse
Earth Sciences

Ship-based nitric acid measurements in the Gulf of Maine during New England Air Quality Study 2002, Jack E. Dibb, Eric Scheuer, Sallie I. Whitlow, Marcy Vozzella, Eric Williams, Brian M. Lerner
Earth Sciences

Intercomparisons of airborne measurements of aerosol ionic chemical composition during TRACE-P and ACE-Asia, Y Ma, R J. Weber, K Maxwell-Meier, D A. Orsini, Y-N Lee, B J. Huebert, S G. Howell, T H. Bertram, R. Talbot, Jack E. Dibb, Eric Scheuer
Earth Sciences

Aerosol chemical composition in Asian continental outflow during the TRACE-P campaign: Comparison with PEM-West B, Jack E. Dibb, R. Talbot, Eric Scheuer, Garry Seid, Melody A. Avery, H B. Singh
Earth Sciences

Chemical and physical properties of bulk aerosols within four sectors observed during TRACE-P, C. Jordan, B E. Anderson, R. Talbot, Jack E. Dibb, H Fuelberg, Charlie Hudgins, C M. Kiley, R. S. Russo, Eric Scheuer, Garry Seid, K L. Thornhill, E L. Winstead
Earth Sciences

Reactive nitrogen in Asian continental outflow over the western Pacific: Results from the NASA Transport and Chemical Evolution over the Pacific (TRACE-P) airborne mission, R. Talbot, Jack E. Dibb, Eric Scheuer, Garry Seid, R. S. Russo, S T. Sandholm, D Tan, H B. Singh, D R. Blake, N J. Blake, Elliot Atlas, G W. Sachse, C. Jordan, Melody A. Avery
Earth Sciences

Chemical composition of Asian continental outflow over the western Pacific: Results from Transport and Chemical Evolution over the Pacific (TRACE-P), R. S. Russo, R. Talbot, Jack E. Dibb, Eric Scheuer, Garry Seid, C. Jordan, H Fuelberg, G W. Sachse, M A. Avery, S Vay, D R. Blake, N J. Blake, E L. Atlas, A Fried, S T. Sandholm, D Tan, H B. Singh, J Snow, B J. Heikes
Earth Sciences

Steady state free radical budgets and ozone photochemistry during TOPSE, C A. Cantrell, Lee Mauldin, M Zondlo, Fred Eisele, E Kosciuch, R E. Shetter, Barry Lefer, S R. Hall, T L. Campos, Brian Ridley, J Walega, A Fried, B Wert, F Flocke, Andrew Weinheimer, James W. Hannigan, Michael T. Coffey, Elliot Atlas, S Stephens, B J. Heikes, J Snow, D R. Blake, N J. Blake, A Katzenstein, J Lopez, Edward V. Browell, Jack E. Dibb, Eric Scheuer, Garry Seid, R. Talbot
Earth Sciences

Seasonal distributions of fine aerosol sulfate in the North American Arctic basin during TOPSE, Eric Scheuer, R. Talbot, Jack E. Dibb, Garry Seid, Linsey J. Debell, Barry Lefer
Earth Sciences

Investigations into free tropospheric new particle formation in the central Canadian arctic during the winter/spring transition as part of TOPSE, R J. Weber, D A. Orsini, B Wang, Eric Scheuer, R. Talbot, Jack E. Dibb, Garry Seid, Linsey J. Debell, R L. Mauldin, E Kosciuch, C A. Cantrell, Fred Eisele
Earth Sciences

Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons, A Fried, Yuhang Wang, C A. Cantrell, B Wert, J Walega, Brian Ridley, Elliot Atlas, R E. Shetter, Barry Lefer, Michael T. Coffey, James W. Hannigan, D R. Blake, N J. Blake, Simone Meinardi, R. Talbot, Jack E. Dibb, Eric Scheuer, Oliver Wingenter, J Snow, B J. Heikes, Dieter Ehhalt
Earth Sciences

Stratospheric influence on the northern North American free troposphere during TOPSE: 7Be as a stratospheric tracer, Jack E. Dibb, R. Talbot, Eric Scheuer, Garry Seid, Linsey J. Debell, Barry Lefer, Brian Ridley
Earth Sciences

Airborne sampling of aerosol particles: Comparison between surface sampling at Christmas Island and P-3 sampling during PEM-Tropics B, Jack E. Dibb, R. Talbot, Garry Seid, C. E. Jordan, Eric Scheuer, Elliot Atlas, Nicola J. Blake, D R. Blake
Earth Sciences

Tropospheric reactive odd nitrogen over the South Pacific in austral springtime, Jack E. Dibb, R. Talbot, Eric Scheuer, J D. Bradshaw, S T. Sandholm, D R. Blake, N J. Blake, Elliot Atlas, F Flocke
Earth Sciences

Composition and distribution of aerosols over the North Atlantic during the Subsonic Assessment Ozone and Nitrogen Oxide Experiment (SONEX), Jack E. Dibb, R. Talbot, Eric Scheuer
Earth Sciences

Reactive nitrogen budget during the NASA SONEX Mission, R. Talbot, Jack E. Dibb, Eric Scheuer, Y Kondo, M Koike, H B. Singh, L Salas, F Fukui, J O. Ballenthin, R F. Meads, T M. Miller, D E. Hunton, A A. Viggiano, D R. Blake, N J. Blake, Elliot Atlas, F Flocke, D J. Jacob, L Jaegle
Earth Sciences

Constraints on the age and dilution of Pacific Exploratory Mission-Tropics biomass burning plumes from the natural radionuclide tracer 210Pb, Jack E. Dibb, R. Talbot, David Meeker, Eric Scheuer, N J. Blake, D R. Blake, G L. Gregory, G W. Sachse
Earth Sciences

Influence of biomass combustion emissions on the distribution of acidic trace gases over the southern Pacific basin during austral springtime, R. Talbot, Jack E. Dibb, Eric Scheuer, D R. Blake, N J. Blake, G L. Gregory, G W. Sachse, J D. Bradshaw, S T. Sandholm, H B. Singh
Earth Sciences

Aerosol chemical composition and distribution during the Pacific Exploratory Mission (PEM) Tropics, Jack E. Dibb, R. Talbot, Eric Scheuer, D R. Blake, N J. Blake, G L. Gregory, G W. Sachse, D C. Thornton
Earth Sciences

Large-scale distributions of tropospheric nitric, formic, and acetic acids over the western Pacific basin during wintertime, R. Talbot, Jack E. Dibb, Barry Lefer, Eric Scheuer, J D. Bradshaw, S T. Sandholm, S Smyth, D R. Blake, N J. Blake, G W. Sachse, J E. Collins Jr, G L. Gregory
Earth Sciences

Distributions of beryllium 7 and lead 2109, and soluble aerosol-associated ionic species over the western Pacific: PEM West B, February-March 1994, Jack E. Dibb, R. Talbot, Barry Lefer, Eric Scheuer, G L. Gregory, E V. Browell, J D. Bradshaw, S T. Sandholm, H B. Singh
Earth Sciences