ACKN0WLEDGEMENT This work is supported by the Foundation of Chinese Academy of Sciences (CAS) for Back Abroad; the Foundation of the president of CAS and the Foundation of the CAS knowledge Innovation Project; the National Natural Science Foundation of China (No.10175061).
Twenty pure elemental metal samples have been studied with a coincidence Doppler broadening system (CDB). The results show the relationship between the CDB spectra and the electronic structure of these samples. The ...