Isolation of High Activities of Xe¹³⁵ at the Omega Water Boiler (open access)

Isolation of High Activities of Xe¹³⁵ at the Omega Water Boiler

This report records two samples of Xe-135 that have been isolated with activities sufficient for the measurement of the cross section of Xe by the velocity spectrometer technique.
Date: August 18, 1948
Creator: Sugarman, Nathan
System: The UNT Digital Library
Fast Neutron Interactions with Li⁶ and Li⁷ (open access)

Fast Neutron Interactions with Li⁶ and Li⁷

Abstract: "Measurements have been made of the cross sections for the reactions Id-6(n, dn)He-4 and Li-7(n, tn)He-4 over an incident neutron energy range of 5 - 14 MeV. The energy and angular distributions of all reaction products were determined."
Date: July 18, 1963
Creator: Rosen, Louis
System: The UNT Digital Library
A Design for a Rotary Reactivity Control for a Test Reactor (open access)

A Design for a Rotary Reactivity Control for a Test Reactor

Tests made on the Oy-Tu reacting assembly at Pajarito indicate that the lateral displacement of two halves of the active material within the assembly can be used as a control mechanism on this type of reacting assembly. This report describes a reacting assembly using a rotary control mechanism based on this principle and indicates the sensitivity of control possible with such a device.
Date: September 18, 1950
Creator: Josephson, V. (Vernal)
System: The UNT Digital Library