Inelastic Neutron Scattering Studies on the Crystal Field Excitations in Superconducting NdFeAsO_0.85F_0.15

Figure 1

Inelastic neutron scattering spectra of were measured with fixed  meV and  Å. The energy scans were carried out at temperatures from 3 K to 250 K as marked on each figure. The solid lines are guides to the eye. The red stars marked the spurious peaks caused by the instrument setup. In the inset of Figure 1(a), the temperature dependence of resistance data of our samples is shown.

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