Isotope of iodine, usually taken in an oral solution formulation.
Isotopes as tracers.
Thus the changes in the open flux and
cosmogenic isotopes
do not appear to be linked to the 100-year drift in tsi.
Isotope geochemistry
selected from a list supplied by the course team.
The ratio of
strontium isotopes
changed rapidly in early jurassic oceans with the result that values are time diagnostic.
Isotopes of hydrogen, having one extra neutron.
A small amount of
radioactive isotope, carbon called 14 c can then be added to the water they are kept in.
Despite these strong isotope shifts, we found a largely uniform
isotope fractionation.
The power spectrum of
oxygen isotope
data from ocean sediment cores.
Isotope of uranium
with a half life of about 4.6 billion years.
Variation of
radiogenic isotopes, trace elements and helium with distance from the center of the iceland plume.
Isotope ratio mass spectrometry.
In addition,
sulfur isotope
analyzes have been performed on eleven corrosion samples from city centers.
These
stable isotopes
can tell us a number of things about what a person's diet has been for most of their life.
Isotope tracers.
Based upon the measured concentrations the lifetime risk due to the ingestion of
uranium isotopes
was estimated.
Initially, it is placed in cooling ponds to allow
short-lived radioactive isotopes
to decay.
Isotope systematics
will be compared to current knowledge of mor hydrothermal fluids.
The release of methane into the atmosphere explains the sudden shift in
carbon isotopes.
Isotope dilution
gcms at professor thienpont's laboratory in gent.
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