Search Results

Halogen‐driven low‐altitude O3 and hydrocarbon losses in spring at northern high latitudes

by Zeng, Tao, Wang, Yuhang, Chance, Kelly, Blake, Nicola, Blake, Donald, Ridley, Brian
Published 2006

Photochemistry in the arctic free troposphere: Ozone budget and its dependence on nitrogen oxides and the production rate of free radicals

by Stroud, Craig, Madronich, Sasha, Atlas, Elliot, Cantrell, Christopher, Fried, Alan, Wert, Brian, Ridley, Brian, Eisele, Fred, Mauldin, Lee, Shetter, Richard, Lefer, Barry, Flocke, Frank, Weinheimer, Andy, Coffey, Mike, Heikes, Brian, Talbot, Robert, Blake, Donald
Published 2004

Winter-spring evolution and variability of HOx reservoir species, hydrogen peroxide, ad methyl hydroperoxide, in the northern middle to high latitudes

by Snow, Julie A., Heikes, Brian G., Merrill, John T., Wimmers, Anthony J., Moody, Jennie L., Cantrell, Christopher A.
Published 2003

An analysis of fast photochemistry over high northern latitudes during spring and summer using in-situ observations from ARCTAS and TOPSE

by Olson, J. R., Beaver, M., Crounse, J., St. Clair, J., Wennberg, P.
Published in Atmospheric Chemistry and Physics (2012)

Sunset over North Star Bay, TOPSE (DI00190), Photo by James Hannigan

Sunset over North Bay, TOPSE (DI00187), Photo by James Hannigan

Iceberg (DI00189), Photo by James Hannigan

C-130 aircraft during TOPSE with researchers onboard (DI00286), Photo by James Hannigan

C-130 shadow over Lancaster Bay (DI00035), Photo by James Hannigan

Published 2000

Seasonal distributions of fine aerosol sulfate in the North American Arctic basin during TOPSE

by Scheuer, Eric, Talbot, R., Dibb, Jack E., Seid, Garry, Debell, Linsey J, Lefer, Barry
Published 2003

Arctic scene (DI00188), Photo by James Hannigan

Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons

by Fried, A, Wang, Yuhang, Cantrell, C A, Wert, B, Walega, J, Ridley, Brian, Atlas, Elliot, Shetter, R E, Lefer, Barry, Coffey, Michael T, Hannigan, James W, Blake, D R, Blake, N J, Meinardi, Simone, Talbot, R., Dibb, Jack E., Scheuer, Eric, Wingenter, Oliver, Snow, J, Heikes, B J, Ehhalt, Dieter
Published 2003

Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons

by Fried, A., Wang, Y., Hannigan, J., Blake, D., Blake, N., Meinardi, S., Talbot, B., Dibb, J., Scheuer, E., Wingenter, O., Snow, J., Heikes, B., Cantrell, C., Ehhalt, D.H., Wert, B., Walega, J., Ridley, B., Atlas, E., Shetter, R., Lefer, B., Coffey, M. T.
Published in Journal of Geophysical Research (2003)

Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons

by Fried, Alan, Wang, Yuhang, Cantrell, Chris, Wert, Bryan, Walega, James, Ridley, Brian, Atlas, Elliot, Shetter, Rick, Lefer, Barry, Coffey, M. T., Hannigan, Jim, Blake, Donald, Blake, Nicola, Meinardi, Simone, Talbot, bob, Dibb, Jack, Scheuer, Eric, Wingenter, Oliver, Snow, Julie, Heikes, Brian G., Ehhalt, Dieter
Published in Journal of Geophysical Research (2003)

Tunable diode laser measurements of formaldehyde during the TOPSE 2000 study: Distributions, trends, and model comparisons

by Fried, Alan, Wang, Yuhang, Cantrell, Chris, Wert, Bryan, Walega, James, Ridley, Brian, Atlas, Elliot, Shetter, Rick, Lefer, Barry, Coffey, MT, Hannigan, Jim, Blake, Donald, Blake, Nicola, Meinardi, Simone, Talbot, Bob, Dibb, Jack, Scheuer, Eric, Wingenter, Oliver, Snow, Julie, Heikes, Brian, Ehhalt, Dieter
Published 2003

Shiny ice lead in Arctic ocean (DI00191), Photo by James Hannigan

Shiny ice lead in Arctic ocean (DI00193), Photo by James Hannigan

Broken ice in Arctic ocean (DI00194), Photo by James Hannigan

An ozone depletion event in the sub-arctic layer over Hudson Bay, Canada

Published in Journal of Atmospheric Chemistry (2007)

Ozone, aerosol, potential vorticity, and trace gas trends observed at high‐latitudes over North America from February to May 2000

by Browell, Edward V., Hair, Johnathan W., Butler, Carolyn F., Grant, William B., DeYoung, Russell J., Fenn, Marta A., Brackett, Vince G., Clayton, Marian B., Brasseur, Lorraine A., Harper, David B., Ridley, Brian A., Klonecki, Andrzej A., Hess, Peter G., Emmons, Louisa K., Tie, Xuexi, Atlas, Elliot L., Cantrell, Christopher A., Wimmers, Anthony J., Blake, Donald R., Coffey, Michael T., Hannigan, James W., Dibb, Jack E., Talbot, Robert W., Flocke, Frank, Weinheimer, Andrew J., Fried, Alan, Wert, Bryan, Snow, Julie A., Lefer, Barry L.
Published in Journal of Geophysical Research (2003)