A Study of Charged Rare Gas Clusters
{'Code': '03070003', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'DMR', 'LongName': 'Division Of Materials Research'}}
{'SignBlockName': 'H. Hollis Wickman', 'PO_EMAI': None, 'PO_PHON': None}
The project concerns the study of small clusters of rare gas                    atoms; most importantly, He clusters.  The "charge seeded                       expansion" method of producing Ar, Kr and Ne clusters will be                   used to study the "magic numbers" or highly structured mass                     spectrum generated by this method, while a separate He cluster                  source is developed.                                                                                                                                            The structure and dynamics of He clusters will be studied (once                 produced) as a function of the number of atoms in the droplet.                  Using the dielectric resonance of an ion in a liquid drop, the                  dependence of the drop radius on mass and the dissipative                       behavior of drops will be studied.  These data will provide                     information concerning the onset of superfluidity in He clusters                of microscopic size.
{'FirstName': 'Jan', 'LastName': 'Northby', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Jan A Northby', 'EmailAddress': 'jnorthby@uri.edu', 'NSF_ID': '000114418', 'StartDate': '11/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Rhode Island', 'CityName': 'KINGSTON', 'ZipCode': '028811974', 'PhoneNumber': '4018742635', 'StreetAddress': '75 LOWER COLLEGE RD RM 103', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Rhode Island', 'StateCode': 'RI', 'CONGRESSDISTRICT': '02', 'CONGRESS_DISTRICT_ORG': 'RI02', 'ORG_UEI_NUM': 'CJDNG9D14MW7', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF RHODE ISLAND', 'ORG_PRNT_UEI_NUM': None}
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[{'Code': '1764', 'Text': 'LOW TEMPERATURE PHYSICS'}, {'Code': '9120', 'Text': 'CROSS-DIRECTORATE PROGRAMS'}]
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