<p>A third generation mesitylene moderated cold neutron source called PSU-CNS has been designed, installed and tested at the Breazeale Nuclear Reactor (PSBR) at the Radiation Science and Engineering Center at Penn State. The PSU-CNS is positioned within one of the newly installed beam ports at the PSBR. The cold neutron beams will be utilized for a small angle neutron scattering, conventional and TOF neutron depth profiling, and a prompt gamma activation analysis facility. Some of the design, installation, and testing features of the PSU-CNS are described and performance and safety aspects of the system under full reactor power are discussed.</p>

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New innovative development at Penn State Breazeale Reactor: cold neutron source installations and utilizations

  • Kenan Ünlü,
  • Daniel B. Beck

摘要

A third generation mesitylene moderated cold neutron source called PSU-CNS has been designed, installed and tested at the Breazeale Nuclear Reactor (PSBR) at the Radiation Science and Engineering Center at Penn State. The PSU-CNS is positioned within one of the newly installed beam ports at the PSBR. The cold neutron beams will be utilized for a small angle neutron scattering, conventional and TOF neutron depth profiling, and a prompt gamma activation analysis facility. Some of the design, installation, and testing features of the PSU-CNS are described and performance and safety aspects of the system under full reactor power are discussed.