Nuclear Science and Engineering / Volume 145 / Number 2 / October 2003 / Pages 188-195
Technical Paper / dx.doi.org/10.13182/NSE03-A2375
The paper describes test facilities used by the Russian Federal Nuclear Center, All-Russian Institute of Technical Physics (VNIITF) to perform benchmark experiments essential for the verification of nuclear data libraries. The key experiments discussed in the paper include critical mass measurements; the investigation of reaction rate distribution in critical and subcritical systems, in particular those with a 14-MeV neutron source; and studies on the spectra of neutrons and gamma quanta emitted from spheres and reflected by hemispheres with a central pulse source of 14-MeV neutrons. New experiments are proposed with a view to revising nuclear data essential for new nuclear developments.