JRC support to JAEA on the development of neutron resonance densitometry

The activities carried out during 2013 at the Institute for Reference Materials and Measurements of the Joint Research Centre of the European Commission to support the Japan Atomic Energy Agency in the development of Neutron Resonance Densitometry are described. These activities include experiments carried out at the time-of-flight facility GELINA, development of a model to account for sample inhomogeneities, assistance in data reduction and analysis procedures, preparation of test samples, training of JAEA staff and dissemination of the results.JRC.D.4-Standards for Nuclear Safety, Security and Safeguard