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Recommended data for capture cross sections in B5+ + H collisions

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Published 25 September 2006 2006 IOP Publishing Ltd
, , Citation L F Errea et al 2006 Plasma Phys. Control. Fusion 48 1585 DOI 10.1088/0741-3335/48/11/002

0741-3335/48/11/1585

Abstract

Recommended values for state selective capture cross sections are presented for the collision B5+ + H(1s) in the energy range from 0.05 to 1000 keV amu−1. Special attention is focused on capture processes to n = 7 states of B4+, which play an important role in spectral diagnostics in fusion plasmas. In order to completely cover the intermediate impact energy domain, quantal, semi-classical and classical treatments have been employed for low, low-intermediate and intermediate-high energies, respectively. We also give some guidelines about the domain of accuracy of the methodologies employed. Additionally, preliminary cross sections of the B5+ + H(2s) collision are also provided.

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10.1088/0741-3335/48/11/002