Assertion: little tritium | /r/HasProperty | produced
Facets:
Source sentences:
text: This reaction has a quite small absorption cross section, making heavy water a good neutron moderator, and relatively little tritium is produced.
text: This reaction has a very small cross section (which is why heavy water is such a good neutron moderator) and relatively little tritium is produced; nevertheless, cleaning tritium from the moderator may be desirable after several years to reduce the risk of escape to the environment.