Wave-vector dependent intensity variations of the Kondo peak in photoemission from CePd${}_3$

S. Danzenbächer, Yu. Kucherenko, M. Heber +4

Strong angle-dependent intensity variations of the Fermi-level feature are observed in 4d - 4f resonant photoemission spectra of CePd${}_3$(111), that reveal the periodicity of the l…