The electron momentum distribution of 3σ_u orbital of carbon dioxide has been measured at high momentum resolution. Through comparation between experimental and theoretical results, the calculation by DFT-B3LYP metho...The electron momentum distribution of 3σ_u orbital of carbon dioxide has been measured at high momentum resolution. Through comparation between experimental and theoretical results, the calculation by DFT-B3LYP method using 6- 311 + +G basis set is more agreement with the experirnental data than other calculations.展开更多
文摘The electron momentum distribution of 3σ_u orbital of carbon dioxide has been measured at high momentum resolution. Through comparation between experimental and theoretical results, the calculation by DFT-B3LYP method using 6- 311 + +G basis set is more agreement with the experirnental data than other calculations.
