Abstract
The dual laser plasma (DLP) technique, in which one laser plasma acts as the sample and a second as a source, has for the last 20 years provided a valuable insight into the inner shell photoabsorption and photoionisation processes of neutral, singly and multiply charged ions [1]. Spectroscopic investigations of the absorbing plasma have yielded important data on the relative and sometimes absolute total photoabsorption cross sections of atoms and ions.
© 1998 IEEE
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