Results 21 to 30 of about 572,289 (359)

Technical note: Absorption aerosol optical depth components from AERONET observations of mixed dust plumes [PDF]

, 2019
© Author(s) 2019.Absorption aerosol optical depth (AAOD) as obtained from sun–sky photometer measurements provides a measure of the light-absorbing properties of the columnar aerosol loading.
D. Müller, M. Tesche, M. Tesche, S.-K. Shin, Y. Noh   +4 more
core   +3 more sources

The evolution of the global aerosol system in a transient climate simulation from 1860 to 2100 [PDF]

, 2005
The evolution of the global aerosol system from 1860 to 2100 is investigated through a transient atmosphere-ocean General Circulation Model climate simulation with interactively coupled atmospheric aerosol and oceanic biogeochemistry modules.
Esch, M., Feichter, J., Kloster, S., Roeckner, E., Stier, P.   +4 more
core   +4 more sources

Aerosol meteorology of Maritime Continent for the 2012 7SEAS southwest monsoon intensive study - Part 2: Philippine receptor observations of fine-scale aerosol behavior [PDF]

, 2016
. The largest 7 Southeast Asian Studies (7SEAS) operations period within the Maritime Continent (MC) occurred in the August–September 2012 biomass burning season. Data included were observations aboard the M/Y Vasco, dispatched to the Palawan Archipelago
Atwood, Samuel A, Blake, Donald R, Boyd, Thomas J, Bucholtz, Anthony, Campbell, James R, Chew, Boon Ning, Cliff, Steven S, Ghate, Virendra P, Holben, Brent N, Holz, Robert E, Hyer, Edward J, Jonsson, Haflidi H, Kreidenweis, Sonia M, Kuciauskas, Arunas P, Lagrosas, Nofel D, Lolli, Simone, Oo, Min, Perry, Kevin D, Posselt, Derek J, Reid, Elizabeth A, Reid, Jeffrey S, Salinas, Santo V, Sessions, Walter R, Simpas, James B, Smirnov, Alexander, Uy, Sherdon N, Walker, Annette L, Wang, Qing, Xian, Peng, Yu, Liya, Zaiger, Kimo, Zhang, Jianglong, Zhao, Yongjing   +32 more
core   +2 more sources

Atmospheric aerosol attenuation effect on FD data analysis at the Pierre Auger Observatory [PDF]

, 2019
The atmospheric aerosol monitoring system of the Pierre Auger Observatory has been operating smoothly since 2004. Two laser facilities (Central Laser Facility, CLF and eXtreme Laser Facility, XLF) fire sets of 50 shots four times per hour during FD ...
Valore, Laura
core   +2 more sources

Update on the Science and Technology of Diesel Particulate Filters

KONA Powder and Particle Journal, 2014
As diesel emission regulations become more stringent, diesel particulate filters (DPFs) have become possibly the most important and complex diesel emission control device. This paper provides an update on the science
Athanasios G. Konstandopoulos, Eleni Papaioannou   +1 more
doaj   +1 more source

Synthesis of satellite (MODIS), aircraft (ICARTT), and surface (IMPROVE, EPA-AQS, AERONET) aerosol observations over eastern North America to improve MODIS aerosol retrievals and constrain surface aerosol concentrations and sources [PDF]

, 2010
We use an ensemble of satellite (MODIS), aircraft, and ground-based aerosol observations during the ICARTT field campaign over eastern North America in summer 2004 to (1) examine the consistency between different aerosol measurements, (2) evaluate a new ...
Anderson, Bruce E, Clarke, A D, Dibb, Jack E., Drury, Easan, Jacob, Daniel J, McNaughton, Cameron, Shinozuka, Yohei, Spurr, Robert J.D., Wang, Jun, Weber, Rodney J   +9 more
core   +3 more sources

Dual-wavelength light-scattering technique for selective detection of volcanic ash particles in the presence of water droplets [PDF]

Atmospheric Measurement Techniques, 2015
A new method is presented in this paper which analyses the scattered light of individual aerosol particles simultaneously at two different wavelengths in order to retrieve information on the particle type.
Z. Jurányi, H. Burtscher, M. Loepfe, M. Nenkov, E. Weingartner   +4 more
doaj   +1 more source

Influence of vertical transport on free tropospheric aerosols over the central USA in springtime [PDF]

, 1998
Measurements of the atmospheric aerosol chemical composition during the Subsonic Aircraft: Contrail and Cloud Effects Special Study (SUCCESS) indicate substantial vertical transport of boundary layer aerosol to the free troposphere over the south-central
Dibb, Jack E., Loomis, M, Talbot, R.
core   +2 more sources

Use of electrochemical sensors for measurement of air pollution: correcting interference response and validating measurements [PDF]

Atmospheric Measurement Techniques, 2017
The environments in which we live, work, and play are subject to enormous variability in air pollutant concentrations. To adequately characterize air quality (AQ), measurements must be fast (real time), scalable, and reliable (with known accuracy ...
E. S. Cross, L. R. Williams, D. K. Lewis, D. K. Lewis, G. R. Magoon, T. B. Onasch, M. L. Kaminsky, D. R. Worsnop, J. T. Jayne   +8 more
doaj   +1 more source

The effect of harmonized emissions on aerosol properties in global models – an AeroCom experiment [PDF]

, 2007
The effects of unified aerosol sources on global aerosol fields simulated by different models are examined in this paper. We compare results from two AeroCom experiments, one with different (ExpA) and one with unified emissions, injection heights, and ...
Balkanski, Y., Bauer, S., Berglen, T., Berntsen, T., Boucher, O., Chin, M., Dentener, F., Diehl, T., Feichter, J., Fillmore, D., Ginoux, P., Gong, S., Grini, A., Guibert, S., Hendricks, J., Horowitz, L., Huang, P., Isaksen, I. S. A., Iversen, T., Kinne, S., Kirkevåg, A., Kloster, S., Koch, D., Kristjansson, J. E., Krol, M., Lamarque, J. F., Lauer, A., Liu, X., Montanaro, V., Myhre, G., Penner, J. E., Pitari, G., Reddy, S., Schulz, M., Seland, Ø., Stier, P., Takemura, T., Textor, C., Tie, X.   +38 more
core   +4 more sources