Two kinds of difference spectra of UC and UB12 are obtained through U5dr5/2-and U5d3/2-5f resonant processes. In the spectra, spectral intensity of the satellite structure around 3 eV varies as the excited photon energy changes. This tendency leads to the speculation that the differences in 5f photoemission spectrum under off-resonance and various on-resonance conditions arise from differences in selection rules as is proposed in 4f spectrum.
|Number of pages||4|
|Journal||Journal of Electron Spectroscopy and Related Phenomena|
|Publication status||Published - 1996 May|