Abstract

The photoneutron yield from calcium has been determined at 50 keV intervals from threshold to 20 MeV, and in 200 keV intervals up to 30 MeV. Positon activities were counted between betatron beam bursts. Analysis by the Penfold-Leiss method gives a cross section curve with some quantity of resolved structure. This structure is not readily describable in detail using current particle-hole interaction theories of the photodisintegration process in calcium.

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 call

Disclaimer: 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.