K. Kuwahara

Evolution of 4 f electron states in the metal-insulator transition of Pr Ru 4 P 12

Magnetic excitations of the filled skutterudite

Direct observation of quadrupolar excitons in the heavy-fermion superconductor PrOs4Sb12

\mathrm{Pr}{\mathrm{Ru}}_{4}{\mathrm{P}}_{12}

Crystal-structure modulation in the anomalous low-temperature phase of PrFe4P12

exhibiting a metal-insulator (M-I) transition at

Magnetic Excitations in Heavy-Fermion Superconductor PrOs4Sb12

{T}_{\mathrm{M}\text{\ensuremath{-}}\mathrm{I}}=63\phantom{\rule{0.3em}{0ex}}\mathrm{K}

Detection of Neutron Scattering from Phase IV of Ce0.7La0.3B6: A Confirmation of the Octupole Order

were studied by inelastic neutron scattering experiment. The spectra at temperatures much lower than

Role of p-f hybridization in the metal-nonmetal transition of PrRu4P12

{T}_{\mathrm{M}\text{\ensuremath{-}}\mathrm{I}}

Neutron-diffraction study of the unusual ordered phases of Ce0.75La0.25B6

are described as well-defined crystal-field excitations. With approaching

Electrical and Magnetic Properties of a Single Crystal UCu2Si2

{T}_{\mathrm{M}\text{\ensuremath{-}}\mathrm{I}}

Magnetic and Fermi Surface Properties of the Ferromagnetic Compound UGa2.

, the excitation peaks broaden and shift considerably together with the temperature variation of the carrier number and the atomic displacement in the transition. The

Designed Performance of High Resolution Chopper Spectrometer at J-PARC

4f