Phys.Rev. C 100, 014608 (2019)

Krishichayan, M.Bhike, C.R.Howell, A.P.Tonchev, W.Tornow

Fission product yield measurements using monoenergetic photon beams

NUCLEAR REACTIONS ^235,238U, ²³⁹Pu(polarized γ, F)⁸⁴Br/^85mKr/⁸⁷Kr/⁸⁸Kr/⁹¹Sr/⁹²Sr/⁹²Y/⁹³Y/⁹⁴Y/⁹⁵Zr/⁹⁷Zr/⁹⁹Mo/¹⁰³Ru/¹⁰⁴Tc/¹⁰⁵Ru/¹⁰⁵Rh/¹¹⁵Cd/¹²⁷Sb/¹²⁸Sn/¹²⁹Sb/¹³⁰Sb/¹³¹Sb/¹³¹I/¹³²Te/¹³²Cs/¹³³Te/¹³³I/¹³⁴Te/¹³⁵I/¹³⁶Cs/¹³⁸Cs/¹³⁹Ba/¹⁴⁰Ba/¹⁴¹Ba/¹⁴¹Ce/¹⁴²La/¹⁴³Ce/¹⁴⁶Pr/¹⁴⁷Nd/¹⁴⁹Nd/¹⁵¹Pm, E=13 MeV; measured fission fragments, Eγ, Iγ, fission product yields (FPY) using dual fission chamber for fission fragments and offline γ detection at TUNL-HIγS facility. Comparison with previous experimental neutron- and photon-induced fission product yields.

RADIOACTIVITY ^91,92Sr, ¹⁴²La(β^-)[from ^235,238U, ²³⁹Pu(polarized γ, F), E=13 MeV at TUNL-HIγS facility]; measured half-lives of decay of ⁹¹Sr, ⁹²Sr, and ¹⁴²La, and compared with values from ENSDF database at NNDC.

doi: 10.1103/PhysRevC.100.014608