Acquisition of a Dedicated Mass Spectrometer for TerrestrialNeon and Nitrogen Isotopic Studies
{'Code': '06030202', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Daniel F. Weill', 'PO_EMAI': None, 'PO_PHON': None}
Funding is requested to acquire a mass spectrometer to be                  installed at the Scripps Institution of Oceanography. The                       spectrometer is to be dedicated to the analysis of the isotopes                 of neon and nitrogen, volatile species whose isotopic signatures                in basalts, mantle-derived xenoliths, diamonds, ocean waters,                   stratospheric air, and polar ice cores are significant in the                   interpretation of the geochemical history of the Earth's mantle                 and the evolution of the crust, oceans and atmosphere. The                      proposed mass spectrometer uses a novel system of switching ion                 beams on its collectors to achieve essentially simultaneous                     triple collection for either masses 20, 21 and 22 (neon) or 28,                 29 and 30 (nitrogen) to make possible the analysis of very small                samples containing low concentrations of these isotopes.
[{'FirstName': 'Harmon', 'LastName': 'Craig', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Harmon Craig', 'EmailAddress': 'hcraig@ucsd.edu', 'NSF_ID': '000302854', 'StartDate': '10/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'Kurt', 'LastName': 'Marti', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Kurt Marti', 'EmailAddress': 'kmarti@ucsd.edu', 'NSF_ID': '000458764', 'StartDate': '10/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'University of California-San Diego Scripps Inst of Oceanography', 'CityName': 'LA JOLLA', 'ZipCode': '920931500', 'PhoneNumber': '8585341293', 'StreetAddress': '8622 DISCOVERY WAY # 116', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'California', 'StateCode': 'CA', 'CONGRESSDISTRICT': '50', 'CONGRESS_DISTRICT_ORG': 'CA50', 'ORG_UEI_NUM': 'QJ8HMDK7MRM3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF CALIFORNIA SAN DIEGO', 'ORG_PRNT_UEI_NUM': 'QJ8HMDK7MRM3'}
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[{'Code': '1580', 'Text': 'Instrumentation & Facilities'}, {'Code': '1620', 'Text': 'Marine Geology and Geophysics'}, {'Code': '1670', 'Text': 'Chemical Oceanography'}, {'Code': '5413', 'Text': 'OCEANOGRAPHIC INSTRUMENTATION'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8709056.xml'}