Updated Chinese Evaluated Nuclear Parameter Library(CENPL-2)

The Chinese evaluated nuclear parameter library(CENPL) for the model calculations of nuclear reactions has been developed in the past ten years. The International Atomic Energy Agency has constructed a reference input parameter library(RIPL) for the calculations of nuclear reaction data in the meantime. All data files of CENPL are chosen as the RIPL starter files. The model parameters estimeted and recommended by our group are selected as recommended ones. The updated CENPL(CENPL2) is being developed at present. On the one hand, the data are tested, updated and expanded. We follow especially with interest the studies on model parameters, which can suit the nuclear data calculations of higher energy range and unstable nuclide range. On the other hand, the retrieval code and net software of CENPL are developed, the web services will be carried out.