Studying the double-frequency heating mode in ECRIS plasma using Kα diagnostics

6533b7d6fe1ef96bd12667f6

RESEARCH PRODUCT

Studying the double-frequency heating mode in ECRIS plasma using Kα diagnostics

Peter Jones Taneli Kalvas M. Sakildien Hannu Koivisto Olli Tarvainen Risto Kronholm

subject

double-heating frequency Materials science ta114 syklotronit emission Mode (statistics)Plasma Atomic physics Double frequency plasmafysiikka plasma plasma (kaasut)emissio (fysiikka)

description

Despite the success of double-heating frequency in enhancing high charge state production, the underlying physics remains poorly understood. By combining three different diagnostic techniques i.e. Kα emission, optical emission and the extracted charge state distribution, it is now possible to assess the proposed explanations for the effectiveness of double-frequency heating against the experimental results. These results seem to indicate that the increase of plasma density accounts largely for the favorable behavior of this operation mode compared to single-frequency mode. peerReviewed

year	journal	country	edition	language
2018-01-01

http://urn.fi/URN:NBN:fi:jyu-201810084374

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