Electron-beam Analysis of Individual Aerosol Particles:     Applications to Atmospheric Chemistry
{'Code': '06020104', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'AGS', 'LongName': 'Div Atmospheric & Geospace Sciences'}}
{'SignBlockName': 'Jarvis L. Moyers', 'PO_EMAI': None, 'PO_PHON': None}
The project will employ automated electron-beam instruments to              determine the chemical compositions, sizes, and shapes of individual            particles from tropospheric aerosols.  Such particles are important             because of their impact on solar radiation balance and climatic                 stability of the atmosphere.  Samples from the mid-troposphere and              planetary boundary layer will be obtained from remote sites,                    primarily in the North Pacific and Arctic regions, in order to study            several significant aspects of global tropospheric chemistry.                   Resulting data will allow identification of component particle types            and will be applied to problems such as long-range transport of                 particles and the nature of Arctic haze.  Methods for unattended,               automated analysis of individual particles using the scanning                   electron microscope and electron microprobe will be modified to                 enhance the routine analysis of submicron particles.  Advances in the           analytical methods combined with the selected aerosol studies will              result in better definition of the particle sources and new insights            into the role of particles in the troposphere.
[{'FirstName': 'James', 'LastName': 'Anderson', 'PI_MID_INIT': 'R', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'James R Anderson', 'EmailAddress': 'James.Anderson@asu.edu', 'NSF_ID': '000099763', 'StartDate': '07/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Peter', 'LastName': 'Buseck', 'PI_MID_INIT': 'R', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Peter R Buseck', 'EmailAddress': 'pbuseck@asu.edu', 'NSF_ID': '000126681', 'StartDate': '07/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Arizona State University', 'CityName': 'TEMPE', 'ZipCode': '852813670', 'PhoneNumber': '4809655479', 'StreetAddress': '660 S MILL AVENUE STE 204', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Arizona', 'StateCode': 'AZ', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'AZ04', 'ORG_UEI_NUM': 'NTLHJXM55KZ6', 'ORG_LGL_BUS_NAME': 'ARIZONA STATE UNIVERSITY', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1524', 'Text': 'Atmospheric Chemistry'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8707070.xml'}