Examples of Natural thorium in a sentence
Natural thorium means thorium with the naturally occurring distribution of thorium isotopes (essentially 100 weight percent thorium-232).
Natural thorium foils of 99.7% purity were obtained from Goodfellow Corporation (Oakdale, PA).
Natural thorium means thorium with the naturally occurring distribution of thorium isotopes (essentially 100 percent by weight of thorium-232).
Natural thorium, along with depleted and natural uranium was also used at Site 300 in high explosive tests.
Natural thorium contains one isotope, 232Th, which is an alpha-emitter with a half-life of 1.4 1010 years.
Natural thorium neutron ambient dose fractions for ThF4 sources without alpha- emitting progeny.aNeutron energy groupa.
Natural thorium" means thorium with the naturally occurring distribution of thorium isotopes or one hundred weight per cent thorium-232.
These can include the UK’s existing relationship and knowledge of the third party organisation, open source reporting, independently commissioned reports to establish independence and capacity to fulfil the role, as well as detailed discussions with the third party themselves.
Natural thorium per-gram ambient dose rate equivalents for ThF4 in secular equilibrium through 212Po (rem/hr-g).Method Dose rates from Th(NO3)4 were not calculated due to the lack of nuclide-level branching data for 14N in the Sources 4C and Sources 4C-m codes.
Natural thorium thorium with the naturally occurring distribution of thorium isotopes (essentially 100 weight percent thorium-232).