The Higher Fluorides of Plutonium (open access)

The Higher Fluorides of Plutonium

A systematic set of thermodynamic data for most of the known compounds of plutonium is presented. From earlier data present, it is now possible to extend the tabulation of data for the compounds of plutonium to include PuF(4), PuF(5), and PuF(6).
Date: March 20, 1950
Creator: Brewer, Leo, 1919-2005; Bromley, LeRoy A.; Gilles, Paul W. & Lofgren, Norman L.
System: The UNT Digital Library
Evidence For The Angular Distribution of Negative Pions Produced in n-n Collisions (open access)

Evidence For The Angular Distribution of Negative Pions Produced in n-n Collisions

The angular distribution of charged pions from 100 = 30 Mev neutron bombardment of C12 and Be9 has been measured. These data may be used to infer, by subtraction, the identity, within limits, of the [formula] and [formula] angular distributions.
Date: January 20, 1953
Creator: Neher, Leland K.
System: The UNT Digital Library
Investigation Of Windows And Shields For Neutron Point Sources (open access)

Investigation Of Windows And Shields For Neutron Point Sources

An empirical approach for the evaluation of shielding materials for macrochemical manipulations of spontaneously fissioning heavy elements (curium and californium) has revealed interesting comparisons. High-density metal halide solutions were compared with lead glass and with rare earth glass for use as shielding windows. Laminated shields of lead-paraffin and uranium-paraffin were compared with water and with paraffin for shielding walls.
Date: May 20, 1959
Creator: Browne, Howard J.; Kaufmann, John A. & Garden, Nelson B.
System: The UNT Digital Library