Direct Measurement of and Total Cross Sections from 700 to
Phys. Rev. Lett. 25, 1724 – Published 21 December, 1970Erratum Phys. Rev. Lett. 26, 284 (1971)
DOI: https://doi.org/10.1103/PhysRevLett.25.1724
Abstract
Neutron-proton and neutron-deuteron total cross sections have been measured directly at the Princeton-Pennsylvania Accelerator using time of flight to determine the incident neutron momentum. The results cover the region from 700 to with a typical accuracy of 0.8% for each of 26 momentum bins. The data are not consistent with the most precise previous measurements in the same momentum range.
Erratum
Direct Measurement of and Total Cross Sections from 700 to 2900
Phys. Rev. Lett. 26, 284 (1971)