@article{oai:nifs-repository.repo.nii.ac.jp:00011305, author = {HAYASHI, Yuki and OHNO, Noriyasu and MEIDEN, Hennie van der and SCHOLTEN, John and KAJITA, Shin and BERG, Jonathan van den and PERILLO, Renato and VERNIMMEN, Jordy and MORGAN, Thomas}, journal = {Plasma and Fusion Research}, month = {Jul}, note = {0000-0001-6090-5010, Feasibility of an ion sensitive probe was evaluated in high electron density (> 5 × 1019 m−3) helium plasmas produced in the Magnum-PSI device. The ion sensitive probe showed that the ion temperature was ∼ 1 eV and almost equal to the electron temperature. Increasing the neutral pressure to efficiently lead to the electron-ion recombination processes, the electron currents were collected at the ion collector. A secondary electron emission in the guard electrode might have an effect on the ion current.}, title = {Application of Ion Sensitive Probe to High Density Plasmas in Magnum-PSI}, volume = {14}, year = {2019} }