-
dilution method,
whereby known amounts of
isotopically substituted compounds are
mixed with the
samples and the
isotopic signatures of the
resulting mixtures...
- Look up
isotopic in Wiktionary, the free dictionary.
Isotopic may
refer to: In the
physical sciences, to do with
chemical isotopes In mathematics, to do...
-
amounts of
isotopically enriched substance to the
analyzed sample.
Mixing of the
isotopic standard with the
sample effectively "dilutes" the
isotopic enrichment...
- simultaneously.
Because enriched isotope preparations are
never isotopically pure, i.e. they
contain all the element's
isotopes in
unnatural abundances, calculations...
- one of its
isotopes. Formally, it is the
ratio of rate
constants for the
reactions involving the
light (kL) and the
heavy (kH)
isotopically substituted...
- naturally-occurring
isotope of
polonium and is the most
common isotope of polonium. It is also the most
easily synthesized polonium isotope. 209Po,
which does...
-
taken advantage of in
isotope geochemistry and
other fields. Normally, the
focus is on
stable isotopes of the same element.
Isotopic fractionation can be...
-
produced from lithium-6
which is
often enriched for this purpose. Some
isotopically purified elements are used in
smaller quantities for
specialist applications...
- Neon (10Ne)
possesses three stable isotopes: 20 Ne , 21 Ne , and 22 Ne . In addition, 17
radioactive isotopes have been discovered,
ranging from 15 Ne...
- Gold (79Au) has one
stable isotope, 197Au, and 40 radioisotopes, with 195Au
being the most
stable with a half-life of 186 days. Gold is
currently considered...
