Isotope

Isotope

Isotope Table...

Isotope Table

Isotope Table

Isotope mass

Isotope Table...

Isotope Table

Isotope Table

Radioactive isotope.

Contributed most isotope information

And then another isotope of carbon.

You know what a radioactive isotope is?

These enrichments (δ) represent the ratio of heavy isotope to light isotope in the sample over the ratio of a standard.

This is my morning's run of isotope 217.

Various cycles in those isotope ratios have been detected.

But that idea of an isotope is an interesting one.

So we're actually measuring each isotope as a different one.

You're just getting a different isotope, a different version, of the element.

Nuclear transmutation is the conversion of one chemical element or isotope into another.

Now an isotope is the same element with a different number of neutrons.

I wait carbon 14's half life this is a specific isotope of carbon.

Francium 223 is the most stable isotope, with a half life of 21.8 minutes, and it is highly unlikely that an isotope of francium with a longer half life will ever be discovered or synthesized.

The production rate of a particular isotope depends on the energy of the oxygen beam.

Another isotope of carbon is carbon 14, which is much more scarce on the planet.

So when you have the same element with varying number of neutrons, that's an isotope.

Nickel 58 is the most abundant isotope of nickel, making up 68.077 of the natural abundance.

So the carbon 14 version, or this isotope of carbon, let's say we start with 10 grams.

This is the only isotope of its kind this side of Oak Ridge, so you can't miss.

Another fissile isotope, uranium 233, can be produced from natural thorium and is also important in nuclear technology.

Because apparently you can't have this fragile isotope of Lithium 6 in the atmospheres of sun like stars.

When he first came to this country, I attended his lectures... on the curative properties of the radioactive isotope.

For example, the technique can measure the metabolism of animals in the wild state, with the technical problems being related mainly to how to administer the dose of isotope, and collect several samples of body water at later times to check for differential isotope elimination.

Carbon 14, 14C, or radiocarbon, is a radioactive isotope of carbon with a nucleus containing 6 protons and 8 neutrons.

) Measurement of 18O dilution with time gives the total loss of this isotope by all routes (by water and respiration).

References Isotope masses from Isotopic compositions and standard atomic masses from Half life, spin, and isomer data selected from the following sources.

Lithium 7 Lithium 7 is by far the most common isotope of natural lithium, making up about 92.5 percent of the atoms.

Variations in oxygen isotope ratios are used to track both water movement, paleoclimate, and atmospheric gases such as ozone and carbon dioxide.

So if you engulf planet or large number of asteroids, you will have this Lithium 6 isotope in the spectrum of the star.

This isotope is often used in agricultural and medical research, for example in the Meselson Stahl experiment to establish the nature of DNA replication.

Isotope techniques are used to study fertilizer up take and run off in order to optimize their use and reduce the negative environmental impacts.

The full isotope symbol would also have the atomic number (Z) as a subscript to the left of the element symbol directly below the mass number .

These relations have also involved Algeria apos s voluntary submission of its two research and radio isotope production reactors to the Agency apos s safeguards system.

17O is primarily made by the burning of hydrogen into helium during the CNO cycle, making it a common isotope in the hydrogen burning zones of stars.

Only 155 ppm include deuterium ( or D), a hydrogen isotope with one neutron, and fewer than 20 parts per quintillion include tritium ( or T), which has two.