Abstract
A new measurement of the differential cross section for neutron-proton scattering was performed at a neutron energy of 14.1 MeV. The neutrons were scattered from a polyethylene foil and the associated recoil protons were observed. Data were taken at 6 angles between 89.7° and 155.7° in the centre-of-mass system. Extensive Monte-Carlo simulations were performed in order to optimize the experimental setup and to reduce the influence of systematical errors. The data were normalized to the well-known neutron-proton total cross section. The overall uncertainty is about ±2%. The data are in excellent agreement with the prediction of the multi-energy phase shift analysis SM94 of Arndt and coworkers.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
