Development of an Improved Detector for Krypton-81 and otherNoble Gas Isotopes.
{'Code': '15030000', 'Directorate': {'Abbreviation': 'TIP', 'LongName': 'Dir for Tech, Innovation, & Partnerships'}, 'Division': {'Abbreviation': 'TI', 'LongName': 'Translational Impacts'}}
{'SignBlockName': 'Ritchie B. Coryell', 'PO_EMAI': None, 'PO_PHON': None}
This project will test the configuration of an                             improved isotope detector system for measuring trace levels of                  noble gas atoms such as krypton in samples where isotopic                       analyses can be used for age dating and other environmental and                 medical applications. The new detector system to be tested is                   novel because it captures the trace atoms by implanting them in                 silicon or germanium targets and then releases them by means of                 laser annealing for subsequent mass spectrometry. The tests                     will determine if non.selective ionization during the laser                     annealing process can interfere with the mass spectrometry                      measurements. If this Phase I project in the Small Business                     Innovation Research program is successful, a krypton counting                   system can be configured in Phase II and would have applications                in areas of research such as polar ice cap dating, groundwater                  transport and solar neutrino experiments.
{'FirstName': 'G. Samuel', 'LastName': 'Hurst', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'G. Samuel Hurst', 'EmailAddress': None, 'NSF_ID': '000341957', 'StartDate': '01/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Pellissippi International Inc', 'CityName': 'KNOXVILLE', 'ZipCode': '379321412', 'PhoneNumber': None, 'StreetAddress': '10915 HARDIN VALLEY RD', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Tennessee', 'StateCode': 'TN', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'TN02', 'ORG_UEI_NUM': 'VXJNHNRL99F3', 'ORG_LGL_BUS_NAME': 'PELLISSIPPI STATE COMMUNITY COLLEGE FOUNDATION', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '5371', 'Text': 'SBIR Phase I'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8760496.xml'}