National Nuclear Data Center [Datenbank]  

The National Nuclear Data Center (NNDC) collects, evaluates, and disseminates nuclear physics data for basic nuclear research and for applied nuclear technologies. The NNDC is a worldwide resource for nuclear data. The information available to the users of NNDC services is the product of the combined efforts of the NNDC and cooperating data centers and other interested groups, both in the United States and worldwide. The NNDC specializes in the following areas: Nuclear structure and low-energy nuclear reactions, Nuclear databases and information technology, Nuclear data compilation and evaluation.