ASTM E798-24

Anotácia textu normy ASTM E798-24 :

This practice covers procedures for irradiations at accelerator-based neutron sources. The discussion focuses on nearly monoenergetic 14-MeV neutrons from the deuterium-tritium T(d,n) interaction, and broad spectrum neutrons from stopping deuterium beams in thick beryllium or lithium targets. However, most of the recommendations also apply to other types of accelerator-based sources, including spallation neutron sources. The procedures to be considered include methods for characterizing the accelerator beam and target, the irradiated sample, and the neutron flux and spectrum, as well as procedures for recording and reporting irradiation data.


Keywords:
accelerators, cyclotrons, fusion, ion irradiation, radiation damage simulation, spallation,, ICS Number Code 27.120.10 (Reactor engineering)