Ion-Molecule Collision Dynamics at Translational            Temperatures Below 30 K
{'Code': '03090004', 'Directorate': {'Abbreviation': 'MPS', 'LongName': 'Direct For Mathematical & Physical Scien'}, 'Division': {'Abbreviation': 'CHE', 'LongName': 'Division Of Chemistry'}}
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This research, part of the Experimental Physical Chemistry                      Program, is designed to study ion-molecule collision dynamics                   at translational temperatures below 30 degrees Kelvin. The                      experimental results will be analyzed using statistical phase                   space models. The knowledge gained will provide insight into                    the dynamical properties of long-lived collision complexes and                  will be applicable to the analysis of molecular synthesis in                    interstellar space.                                                                                                                                             Absolute rate constants of reactions occurring within the core                  of supersonic jet expansions will be measured. The method uses                  the transition flow region of a free jet expansion as the                       kinetic medium. Microscopic evolution models for polyatomic                     jets will be developed in order to obtain the rotational state                  distribution of the reactants.
{'FirstName': 'Mark', 'LastName': 'Smith', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Mark A Smith', 'EmailAddress': 'markasmith@nsm.uh.edu', 'NSF_ID': '000441242', 'StartDate': '03/15/1989', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Arizona', 'CityName': 'TUCSON', 'ZipCode': '85721', 'PhoneNumber': '5206266000', 'StreetAddress': '845 N PARK AVE RM 538', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Arizona', 'StateCode': 'AZ', 'CONGRESSDISTRICT': '07', 'CONGRESS_DISTRICT_ORG': 'AZ07', 'ORG_UEI_NUM': 'ED44Y3W6P7B9', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF ARIZONA', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '196000', 'Text': 'STRUCTURE AND REACTIVITY'}
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