Title of article
Optimization of magnetic field configuration for the production of Ar ions from RIKEN 18 GHz ECR ion source
Author/Authors
Higurashi، نويسنده , , Yoshihide and Nakagawa، نويسنده , , Takahide and Kidera، نويسنده , , Masanori and Kageyama، نويسنده , , Tadashi and Aihara، نويسنده , , Toshimitsu and Kase، نويسنده , , Masayuki and Yano، نويسنده , , Yasushige، نويسنده ,
Pages
5
From page
206
To page
210
Abstract
We successfully extracted a 1.9 mA Ar8+ ion beam and a 1 mA Ar9+ ion beam from the RIKEN 18 GHz ECR ion source at the extraction voltage of 17 kV and the microwave power of 700–800 W. To obtain these intensities, we optimized the magnetic field configuration and the plasma electrode position.
Keywords
Plasma electrode position , Electron-cyclotron resonance ion source , Magnetic field configuration
Journal title
Astroparticle Physics
Record number
2021099
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