Results of time-of-flight neutron capture cross section measurements for 238U at a 12 m and 60 m station of GELINA : description of GELINA data to be stored in the EXFOR data base

Measurements have been performed at the time-of-flight facility GELINA to determine the capture cross section for neutron induced reactions on 238U. The measurements have been carried out at a 12 m and a 60 m capture station of GELINA with the accelerator operating at 800 Hz. This report provides the experimental details required to deliver the data to the EXFOR data library which is maintained by the Nuclear Data Section of the IAEA and the Nuclear Energy Agency of the OECD. The experimental conditions and data reduction procedures are described. In addition, the full covariance information based on the AGS concept is given such that nuclear reaction model parameters together with their covariances can be derived in a least squares adjustment to the data.