A Summary of Small Source Theory Applied to Thermal Reactors (open access)

A Summary of Small Source Theory Applied to Thermal Reactors

A small source model for neutron flux distribution in heterogeneous reactors is proposed. Such a model takes more explicit account of fuel lumping than has been customary in most pile calculations. The small source is applied to the cases of plate and rod fuel elements. The chief results are equations which give the pile buckling in terms of the distance between fuel elements and in terms of fuel element constants. (W.D.M.)
Date: December 6, 1954
Creator: Horning, W. A.
System: The UNT Digital Library
Corrosion Effects of Lowering the pH in TBP Waste Storage Tanks (open access)

Corrosion Effects of Lowering the pH in TBP Waste Storage Tanks

Large savings in waste storage space may be realized by lowering the pH at which TBP waste is stored. Additional savings in neutralizing chemicals and operating time would also increase the monetary gain from such a process change. However, before such a change could be made, the corrosive effect of TBP waste at a lower pH on the mild steel waste storage tanks had to be determined.
Date: April 6, 1954
Creator: Groves, N. D.
System: The UNT Digital Library
Maximum Temperature in Thin Rectangular Uranium Wafers (open access)

Maximum Temperature in Thin Rectangular Uranium Wafers

Temperature calculations have been made to aid in planning a production test for low level irradiation of the thin rectangular uranium wafers. These uranium wafers, under irradiation in the outer fringe sone, are expected to have a maximum temperature which is less than 10 C above the local water temperature.
Date: January 6, 1954
Creator: McNutt, C. R.
System: The UNT Digital Library