Synergy has access to gamma irradiation facilities for performing a wide diversity of gamma irradiation experiments with various test configurations and at different dose and dose rate levels.  These facilities are large, dry, shielded rooms in which irradiations are performed with a high intensity Cobalt60 gamma-ray sources.  Typical irradiations performed in these facilities are at very high dose rates (100 to 1000 kilorads/hr).