N. Takado

Improvement of beam uniformity by magnetic filter optimization in a Cs-seeded large negative-ion source

M. Hanada, T. Seki, N. Takado et al. · Review of Scientific Instruments · 2006 · 38 citations

Plasma Uniformity, Engineering, Plasma Science +20

The origin of beam non-uniformity in a large Cs-seeded negative ion source

M. Hanada, T. Seki, N. Takado et al. · Nuclear Fusion · 2006 · 36 citations

Ion Implantation, Engineering, Beam Non-uniformity +11

Numerical analysis of the production profile of H atoms and subsequent H− ions in large negative ion sources

N. Takado, H. Tobari, Takashi Inoue et al. · Journal of Applied Physics · 2008 · 27 citations

Numerical Analysis, Engineering, Physics +13

Uniform H− ion beam extraction in a large negative ion source with a tent-shaped magnetic filter

H. Tobari, M. Hanada, M. Kashiwagi et al. · Review of Scientific Instruments · 2008 · 24 citations

Tent-shaped Magnetic Filter, Electrical Engineering, Engineering +13

Analysis of electron energy distribution of an arc-discharge H− ion source with Monte Carlo simulation

I. Fujino, A. Hatayama, N. Takado et al. · Review of Scientific Instruments · 2008 · 22 citations