Niyonzima, S;
Ilie, S;
Pop, N;
Mezei, JZ;
Chakrabarti, K;
Morel, V;
Peres, B;
... Schneider, IF; + view all
(2017)
Low-energy collisions between electrons and BeH+: Cross sections and rate coefficients for all the vibrational states of the ion.
Atomic Data and Nuclear Data Tables
, 115
pp. 287-308.
10.1016/j.adt.2016.09.002.
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Abstract
We provide cross sections and Maxwell rate coefficients for reactive collisions of slow electrons with ions on all the eighteen vibrational levels () using a Multichannel Quantum Defect Theory (MQDT)—type approach. These data on dissociative recombination, vibrational excitation and vibrational de-excitation are relevant for magnetic confinement fusion edge plasma modeling and spectroscopy, in devices with beryllium based main chamber materials, such as the International Thermonuclear Experimental Reactor (ITER) and the Joint European Torus (JET). Our results are presented in graphical form and as fitted analytical functions, the parameters of which are organized in tables.
| Type: | Article |
|---|---|
| Title: | Low-energy collisions between electrons and BeH+: Cross sections and rate coefficients for all the vibrational states of the ion |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.adt.2016.09.002 |
| Publisher version: | https://doi.org/10.1016/j.adt.2016.09.002 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Plasma-wall interaction; electron-impact processes; multi-channel; dissociative recombination; vibrational excitation; cross sections and rates |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10054346 |
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