HWANGBO Dogyun

Researcher's full information

Articles

• Ignition and Sustainment of Arcing on Nanostructured Tungsten Under Plasma Exposure
  Hwangbo Dogyun; Nishijima Daisuke; Kajita Shin; Doerner ...
  IEEE Transactions on Plasma Science/47(8)/pp.3617-3625, 2019-08
• Ignition and Behavior of Arc Spots on Helium Irradiated Tungsten Under Fusion Relevant Condition
  Kajita Shin; Hwangbo Dogyun; Ohno Noriyasu
  IEEE Transactions on Plasma Science/47(8)/pp.3609-3616, 2019-04
• Influence of heavier impurity deposition on surface morphology development and sputtering behavior explored in multiple linear plasma devices
  Nishijima D; Kreter A; Baldwin MJ; Borodin D; Eksaeva A; ...
  Nuclear Materials and Energy/18/pp.67-71, 2019-01
• Growth process of nano-tendril bundles with sputtered tungsten
  Hwangbo Dogyun; Kajita Shin; Tanaka Hirohiko; Ohno Noriyasu
  Nuclear Materials and Energy/18/pp.250-257, 2019-01
• Proton scattering from tungsten fuzz
  Bulgadaryan D; Sinelnikov D; Kurnaev V; Kajita S; Hwangbo...
  Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms/434/pp.9-12, 2018-11
• Growth of nano-tendril bundles on tungsten with impurity-rich He plasmas
  Hwangbo Dogyun; Kajita Shin; Ohno Noriyasu; McCarthy Pat...
  Nuclear Fusion/58(9)/p.096022, 2018-09
• Effect of the nanostructured layer thickness on the dynamics of cathode spots on tungsten
  Barengolts Sergey A; Mesyats Vadim G; Tsventoukh Mikhail...
  IEEE Transactions on Plasma Science/46(11)/pp.4044-4050, 2018-08
• Ignition and erosion of materials by arcing in fusion-relevant conditions
  Hwangbo Dogyun; Kajita Shin; Barengolts Sergey A; Tsvento...
  Contributions to Plasma Physics/58(6-8)/pp.608-615, 2018-07
• Pulsation effects of incident ion energy on W fuzz growth
  Kajita Shin; Kawaguchi Shota; Hwangbo Dogyun; Tanaka Hir...
  Plasma and Fusion Research/13/p.1205001, 2018-01
• Erosion of nanostructured tungsten by laser ablation, sputtering and arcing
  Hwangbo Dogyun; Kawaguchi Shota; Kajita Shin; Ohno Noriyasu
  Nuclear Materials and Energy/12/pp.386-391, 2017-08
• Field Emission From Metal Surfaces Irradiated With Helium Plasmas
  Hwangbo Dogyun; Kajita Shin; Ohno Noriyasu; Sinelnikov D...
  IEEE Transactions on Plasma Science/45(8)/pp.2080-2086, 2017-03
• Arc tracks on nanostructured surfaces after microbreakdowns
  Sinelnikov D; Bulgadaryan D; Hwangbo Dogyun; Kajita S; Ko...
  Journal of Physics: Conference Series/748(1)/p.012012, 2016-09
• Fuzzy nanostructure growth on Ta/Fe by He plasma irradiation
  Kajita Shin; Ishida Tomoya; Ohno Noriyasu; Hwangbo Do...
  Scientific reports/6(1), 2016-04
  
  PubMed
• Arc spot grouping: An entanglement of arc spot cells
  Kajita Shin; Hwangbo Dogyun; Ohno Noriyasu; Tsventoukh M...
  Journal of Applied Physics/116(23)/p.233302, 2014-12
• Transition in velocity and grouping of arc spot on different nanostructured tungsten electrodes
  Hwangbo Dogyun; Kajita Shin; Barengolts Sergey A.; Tsvent...
  Results in Physics/4/pp.33-39, 2014-03
• Spectroscopic Study and Motion Analysis of Arc Spot Initiated on Nanostructured Tungsten
  Hwangbo Dogyun; Kajita Shin; Osaka Masashi; Ohno Noriyasu
  Japanese Journal of Applied Physics/52(11S)/p.11NC02, 2013-11