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Negative hydrogen and helium in a variety of debye plasmas

✍ Scribed by Li Zhang; Peter Winkler

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 480 KB
Volume: 60
Category: Article
ISSN: 0020-7608
DOI: 10.1002/(sici)1097-461x(1996)60:7<1643::aid-qua46>3.0.co;2-#

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✦ Synopsis

Aspects of the influence of a strong Debye plasma environment on the negative hydrogen ion and the neutral helium atom have been studied. Contrary to earlier work, in the present calculation all interactions have been screened. This increases the stability of the systems to the extent that neither the Hion nor the ground state of helium will lose an electron by pressure ionization. It has been found that the charge distribution of Hremains remarkably constant over a vast range of values of the Debye parameter D.

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