Spectroscopic Observations of Active Galactic Nuclei
{'Code': '03020400', 'Directorate': {'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'LongName': 'Division Of Astronomical Sciences'}}
{'SignBlockName': 'Millissa J. Evans'}
Spectroscopic observations of a number of Seyfert type 1 galaxies               will be continued to determine the temporal behavior of the broad               emission lines.  It has been shown that the variability of the                  broad-lines in the spectra reveals important information about                  the line-emitting regions and the central energy sources that                   cannot be obtained in any other way.  The primary purpose of the                research is to determine the size and kinematics of the                         broad-line emitting regions in active galactic nuclei.                          Observations will be made with the new Ohio State University                    Change-Coupled Device (CCD) Spectrograph on the Perkins 1.8-m                   telescope at Lowell Observatory in Arizona.  Some of these will                 be supplemented with ultraviolet observations made with the                     International Ultraviolet Explorer (IUE) satellite and possibly                 with the Space Telescope.  These simultaneous optical and                       ultraviolet spectra will be used in comparisons with the                        predictions of current photoionization models.
[{'FirstName': 'R. Mark', 'LastName': 'Wagner', 'EmailAddress': None, 'StartDate': '08/01/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Bradley', 'LastName': 'Peterson', 'EmailAddress': 'peterson.12@osu.edu', 'StartDate': '08/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Ohio State University Research Foundation -DO NOT USE', 'CityName': 'Columbus', 'ZipCode': '432101016', 'PhoneNumber': '6146888734', 'StreetAddress': '1960 KENNY RD', 'CountryName': 'United States', 'StateName': 'Ohio', 'StateCode': 'OH'}
[{'Code': '1217', 'Text': 'EXTRAGALACTIC ASTRON & COSMOLO'}, {'Code': '1218', 'Text': 'ADVANCED TECHNOLOGIES & INSTRM'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8702691.xml'}