Physicists have traced the double ionization of argon atoms on attosecond time scales. When an intense laser pulse interacts with an atom it generates agitation on the micro scale. The most likely ...
ALTHOUGH the most common high-sensitivity detectors now in use for gas chromatography consist of either the flame 1 or the argon ionization device 2, such instruments cannot be used for the analysis ...
THE mechanism by which impurities influence the time for shock-treated argon to reach equilibrium ionization has been considered on numerous occasions 1–4. No results have as yet been published, ...