Measurement of the neutron-induced capture-to-fission cross section ratio in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mmultiscripts><mml:mi mathvariant="normal">U</mml:mi><mml:mprescripts /><mml:none /><mml:mn>233</mml:mn></mml:mmultiscripts></mml:math> at LANSCE

The neutron-induced capture-to-fission cross section ratio of $^{233}\mathrm{U}$ has been measured at the Los Alamos Neutron Science Center National Laboratory in energy range from 0.7 eV to 250 keV. detector setup combines Detector for Advanced Capture Experiments (DANCE) measure $\ensuremath{\gamma}$ rays generated both capture and fission reactions, neutron array DANCE neutrons. This is first measurement between 2 30 evaluations are good agreement with results resolved resonance region. In unresolved region fast region, a lower obtained this work 10 150 keV compared current evaluations, while experimental data found above Statistical model calculations were performed compare data. Significantly reduced $\ensuremath{\langle}{\mathrm{\ensuremath{\Gamma}}}_{\ensuremath{\gamma}}\ensuremath{\rangle}$ was required reproduce