Zobrazeno 1 - 10
of 23
pro vyhledávání: '"D. L. Wellman"'
A comparison of airborne and surface trace gas measurements during the Southern Oxidants Study (SOS)
Autor:
Winston T. Luke, Robert T. McMillen, D. L. Wellman, Kenneth J. Olszyna, R. Laureen Gunter, Stan W. Wilkison, Thomas B. Watson
Publikováno v:
Journal of Geophysical Research: Atmospheres. 103:22317-22337
The NOAA Twin Otter conducted more than a dozen overflights of ground-level air quality monitoring stations during the 1995 Southern Oxidants Study (SOS) Nashville/Middle Tennessee Ozone Project Field Intensive. Surface and aircraft observations of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd4d85f8f4b480457c061339eb7b55b1
https://doi.org/10.1029/98jd01247
https://doi.org/10.1029/98jd01247
Publikováno v:
Atmospheric Environment. Part A. General Topics. 27:1351-1362
The vertical distribution of background atmospheric aerosols was measured over south-central New Mexico as a part of the Atmospheric Lidar Verification Experiment (ALIVE) during four research field periods in the summers and winters of 1989 and 1990.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3054331c1fa5877485ab8dd785126021
https://doi.org/10.1016/0960-1686(93)90261-v
https://doi.org/10.1016/0960-1686(93)90261-v
Autor:
B. A. Watkins, R. L. Gunter, Joe F. Boatman, M. Luria, C. C. Van Valin, Stan W. Wilkison, D. L. Wellman
Publikováno v:
Atmospheric Environment. Part A. General Topics. 26:3265-3277
As part of the Lake Michigan Ozone Study, the NOAA instrumented King Air research aircraft made a series of flights over Lake Michigan during the summers of 1990 and 1991 to characterize the atmospheric conditions prevailing during times when O 3 con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b96dfdc7c0383ddc647760bba87a80c1
https://doi.org/10.1016/0960-1686(92)90342-i
https://doi.org/10.1016/0960-1686(92)90342-i
Autor:
R. L. Gunter, M. Luria, James N. Galloway, H. Sievering, William C. Keene, Joe F. Boatman, D. L. Wellman, C. C. Van Valin
Publikováno v:
Global Biogeochemical Cycles. 4:381-393
Sulfur dioxide (SO2) was measured with a pulsed fluorescence analyzer and filter pack system from the instrumented NOAA King Air aircraft. The measurements were part of the GCE/CASE/WATOX project in July 1988 and included a series of eight flights of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1393823fd94908d0301003a0b5ffa03
https://doi.org/10.1029/gb004i004p00381
https://doi.org/10.1029/gb004i004p00381
Autor:
John R. Maben, William C. Keene, C. A. Bardwell, Joe F. Boatman, James N. Galloway, D. L. Wellman, J. A. Hurt
Publikováno v:
Global Biogeochemical Cycles. 4:151-163
We developed a high-resolution technique to measure major reactive trace gases and the chemical composition of size-segregated aerosols in the troposphere as part of the 1988 Global Change Expedition/Coordinated Air-Sea Experiment/Western Atlantic Oc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d188066ab22c201ef8368516404f151
https://doi.org/10.1029/gb004i002p00151
https://doi.org/10.1029/gb004i002p00151
Autor:
C. Nagamoto, Joe F. Boatman, Alexander A. P. Pszenny, Herman Sievering, T. Ley, E. Gorman, M. Springer-Young, Young Ho Kim, D. L. Wellman
Publikováno v:
Journal of Geophysical Research. 100:23075
Sea-salt aerosol particles in the lowest tens of meters abovc the ocean are, typically, more than three-fourths water on a volume basis. Calculations herein indicate that aqueous-phase conversion of sulfur dioxide dissolved in the water associated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0220bbeee9e183bb11bf6f384775a6e
https://doi.org/10.1029/95jd01250
https://doi.org/10.1029/95jd01250
Publikováno v:
Journal of Geophysical Research. 100:23027
Aerosol size distribution data measured during the June 1992 Marine Aerosol and Gas Exchange experiment are analyzed to investigate the characteristics of fine marine aerosol particles measured over the North Atlantic near the Azores Islands. Measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6955668373749255aab3d982f340359
https://doi.org/10.1029/95jd00558
https://doi.org/10.1029/95jd00558
Publikováno v:
Atmospheric Environment (1967). 14:509-522
Airborne in situ measurements of gases (NO, NO2, SO2, O3) and aerosol size distributions have been made in the vicinity of oil refineries in southern Los Angeles. Filter and impactor samples have been collected for post-flight chemical particle analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d59cacb94c60031a319a7525d979ccf1
https://doi.org/10.1016/0004-6981(80)90080-3
https://doi.org/10.1016/0004-6981(80)90080-3
Cloud modification by man-made pollutants: Effects of a coal-fired power plant on cloud drop spectra
Publikováno v:
Geophysical Research Letters. 8:221-224
Pollutants from coal-fired power plants increase the drop modal radii and broaden the drop spectra of stratocumulus clouds. Additional water from the coal combustion leads to a measurable increase of the liquid water content of polluted clouds. Impli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd9a50b6ca75cd38b5a4c18299bc008
https://doi.org/10.1029/gl008i003p00221
https://doi.org/10.1029/gl008i003p00221
Publikováno v:
Atmospheric Environment (1967). 23:2059-2062
Aircraft sampling of atmospheric particulate matter often implies small mass collection for subsequent analysis, especially when free tropospheric samples are considered. We present here results of the use of an X-ray fluorescence instrument, specifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f3ae340f86632cedc091541a79b726
https://doi.org/10.1016/0004-6981(89)90531-3
https://doi.org/10.1016/0004-6981(89)90531-3