Physics of the Central Engines of Active Galactic Nuclei
{'Code': '03020400', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'AST', 'LongName': 'Division Of Astronomical Sciences'}}
{'SignBlockName': 'Millissa J. Evans', 'PO_EMAI': None, 'PO_PHON': None}
Strong arguments support the view that interactions of matter                   with a supermassive black hole give rise to the diverse                         phenomena associated with active galactic nuclei (AGNs).                        However, the details of these interactions are poorly understood.               Theoretical research aimed at augmenting our understanding of                   the microphysics of accretion onto black holes, jet formation,                  and the processed responsible for spectrum formation in AGNs will               be carried out.  Using analytic and numerical techniques, the                   following will be studied:  1)  the thermal states of gas in the                central engines of AGNs and their effects on the production of                  AGN spectra; 2) the roles of electron-positron pair creation and                other high energy processes in the production of AGN spectra; 3)                the effects of radiation drag on the hydromagnetic acceleration                 of relativistic jets and winds; and 4) the radiative signatures                 of jet formation.  Through carrying AGNs, and facilitate the                    interpretation of observations.
{'FirstName': 'Mitchell', 'LastName': 'Begelman', 'PI_MID_INIT': 'C', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Mitchell C Begelman', 'EmailAddress': 'mitch@jila.colorado.edu', 'NSF_ID': '000123934', 'StartDate': '03/01/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Colorado at Boulder', 'CityName': 'Boulder', 'ZipCode': '803090001', 'PhoneNumber': '3034926221', 'StreetAddress': '3100 MARINE ST', 'StreetAddress2': 'STE 481 572 UCB', 'CountryName': 'United States', 'StateName': 'Colorado', 'StateCode': 'CO', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'CO02', 'ORG_UEI_NUM': 'SPVKK1RC2MZ3', 'ORG_LGL_BUS_NAME': 'THE REGENTS OF THE UNIVERSITY OF COLORADO', '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': '1217', 'Text': 'EXTRAGALACTIC ASTRON & COSMOLO'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8816140.xml'}