actinides

Other actinides have applications in nuclear research, medicine, and industry.

This would remove the long lived actinides and deal with the waste problem.

"Rich in actinides, very rare for a system this old."

Traces of the minor actinides are present in spent reactor fuel.

Similar arguments hold for other transition series, such as the lanthanides and actinides.

Further discussion of such topics could indicate useful physical trends in the actinides.

Like the lanthanides, the actinides form a family of elements with similar properties.

The gold remained on the column while the Md and other actinides passed through.

There are two series of rare earth metals, the lanthanides and the actinides.

After they split, the actinides become a pair of "fission products."

The answer was found by studying actinides that were separated from the Tungsten target.

A fast reactor is more efficient for using plutonium and higher actinides as fuel.

The further distinction of having an atomic number greater than the actinides is significant in several ways:

However, a serious concern is the extremely high radiotoxicity of actinides and their migration in the environment.

Before this time the actinides were thought to be forming a fourth d-block row.

A final isolation of Md from other trivalent actinides was also required.

His laboratory research focuses on the chemical properties of lanthanides and actinides.

For a discussion of environmental contamination by alpha emitters please see actinides in the environment.

Among the actinides, thorium and uranium are the easiest to isolate.

It is a metallic radioactive transuranic element of the actinides.

In chemistry it is placed in a group of metal elements named the actinides.

First, there are several measures of "atomic size" which may or may not apply to the actinides.

A series of different matrices exists which can control this production of heavy actinides.

This energy release profile holds true for thorium and the various minor actinides as well.

Zachariasen lists the parameters to allow such calculations to be done for many of the actinides.