Simulation of time of flight experiment in Cu2Fe2Ge4O13

Cu2Fe2Ge4O13 is known as a weakly coupled quantum dimers and classical chains compound with separated energy scale. Simulation of time of flight experiment on this compound is performed under a conventional resolution condition of AMATERAS spectrometer that will be installed in J-PARC. It is found that Cu2Fe2Ge4O13 is a possible candidate for testing the spectrometer in the initial stage of inelastic neutron scattering science in J-PARC.