Neutrons Sciences Directorate at ORNL

HFIR Downloadable Data

The following data are provided to allow potential users of HFIR to perform analyses that will improve quality assurance and speed the review process prior to performing irradiation experiments.

Monte Carlo N-Particle (MCNP) Transport Code Models

Accompanying Descriptions

MCNP Transport Code programs and libraries are distributed separately and might be subject to export controls. Please check MCNP for more information.

Standardized Analysis for Licensing Evaluations (SCALE) Model

Accompanying Description

The SCALE Code package and libraries are distributed separately and might be subject to export controls. Please check the SCALE homepage for more information.