The beam transport of N+ ion and C60+ ion in the Bio-Nano ECRIS with min-B configuration was investigated based on the ion beam profiles. The N+ beam could be focused under the low-beam current conditions. Also the C60+ beam could be focused in spite of the large space-charge effect which will lead the divergence of the beam. We confirmed that our beam transport system works well even for the C 60+ ion beam. We estimated the highest C60 + beam current with the focused beam profile by comparing the N + ion beam.
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