More than 60 scientists from 12 scientific institutions gathered in Sacramento, California to jointly study the impact of atmospheric particulate matter on climate. The research team will send aircraft and meteorological balloons equipped with scientific instruments to the air to sample atmospheric particulate matter in the Sacramento basin from June 2 to 28.
Department of Energys Pacific Northwest, Richland, Washington
Researchers at the National Laboratory will coordinate the use of air and ground methods to conduct a one-month related research on three locations in Central Valley, California. Also participating in the study were scientists from the US Department of Energy's national laboratories, NASA, the University of California, Davis, and several academic research institutions. The data they collect will assist researchers in optimizing computer models used to simulate climate and climate change.
One of the areas that researchers currently know very little about in climate science research is atmospheric particulate matter, that is, particles in the air formed by dust, soot, salt, water, and other chemical suspended matter. Misty weather is mainly caused by the scattering and absorption of sunlight by particulate matter in the atmosphere.
To better understand the impact of atmospheric particulate matter on the climate, the US Department of Energy's Climate Research Project is dedicated to studying how atmospheric particulate matter scatters and absorbs solar radiation and how it affects the earth.
This Atmospheric Radiation Measurement (ARM) climate research facility (Climate
Research Facility), the so-called Carbonaceous Aerosols and Radiative Research
Effects Study (CARES), designed to focus on atmospheric particles containing trace amounts of black carbon and organic chemicals. They come from atmospheric particles that are converted from carbon-containing compounds produced by automobile exhaust, combustion and even plant emissions.
The research team will make daily measurements of tracer gas and urban emissions particles (ie, Sacramento city plumes) under specific weather conditions. The collected data will eventually be applied to regional and global computer models that simulate the effects of atmospheric particles on climate . About half of the researchers will take measurements at two ground points (one at the American River College in Sacramento and the other at the North School in Cole, California). Other researchers will use Gulfstream-1 aircraft (flight height of about 1000 feet) payload scientific research devices (some of which were recently purchased with funds provided by the American Recovery and Reinvestment Act) from the air Carry out the same measurement work. NASA will also deploy the King Air B-200 aircraft, which will fly at 28,000 feet above Gulfstream-1.
In addition, the research team will send meteorological balloons from the ground for additional sampling. Comprehensive measurement data obtained from the ground, airplanes and weather balloons will show us a panoramic view of atmospheric particles.
The Sacramento region also provides opportunities for researchers in the CARES field to cooperate with investigators from the National Oceanic and Atmospheric Administration (NOAA) and the California Air Resources Board. They will also lead research in another major research area, CalNex 2010, which will be conducted in the Central Valley and Southern California regions from May to June 2010.
Solid Colour Abs Edge Banding,Plain Colour Edge Banding,Solid Colour Abs Edge Banding Tape,Abs 2Mm Edge Banding For Table
Jiangxi Cuckoo New Material Co.,Ltd , https://www.jxcuckoo.com