The slow neutron transmission of several samples of plutonium is being investigated with the Columbia Neutron Velocity Spectrometer. The spectrometer, which has been described previously (Rainwater et al., Phys. Rev. 71, 65 (1947)), was recently improved, recalibrated, and the operational factor reevaluated (CUD-59). Results reported here were obtained by the procedure described in that report.
U.S. Atomic Energy Commission depository collection.
Note
DOE contract number: AT-30-1-GEN-72 NSA number: NSA-10-004204 OSTI Identifier 4369892 Research organization: Columbia Univ., New York, NY (United States).