@article{oai:nifs-repository.repo.nii.ac.jp:00011312,
 author = {KODAMA, Norihiro and HIMURA,  Haruhiko and AZUMA, Kingo and TSUMORI,  Katsuyoshi and NAKANO,  Haruhisa},
 journal = {Plasma and Fusion Research},
 month = {Jun},
 note = {This study aims to develop a novel flat oxygen plasma source containing a magnetic filter. The aspect ratio of the diameter to the length of the source vessel was approximately four. A pair of small permanent magnets was inserted in a metal flange to generate the magnetic filter at the exit hole of the plasma source. Measured currentvoltage characteristics indicated that a clear decrease in the electron temperature was successfully attained across the magnetic filter, which was adequate for producing negative oxygen ions via dissociative electron attachment.},
 title = {Effect of a Magnetic Filter Across the Exit Hole of a Flat Oxygen Plasma Source},
 volume = {14},
 year = {2019}
}