The current status of CENDL-2

The Version 2 of Chinese Evaluated Nuclear Data Library (CENDL-2) was completed and worldwide released in 1992. It contains evaluated neutron reaction data of 54 elements or isotopes from 1-H-1 to 98-Cf-249 in the neutron energy range from 10{sup -5} eV to 20 MeV in ENDF / B-6 format. Most of elements or isotopes have files 1-5, some important isotopes have double differential cross section (file 6), {gamma}-production data (files 12-15) and covariance data (file 33). For use of this library a set of computer codes have been established, which are available on magnetic tapes from IAEA. Based on the requirement and the feedback information, the working plan on improvement and development to CENDL-2 has been worked out. Herein the further development of CENDL-2 and the current status are presented.