Follow
Dogyun Hwangbo
Title
Cited by
Cited by
Year
Fuzzy nanostructure growth on Ta/Fe by He plasma irradiation
S Kajita, T Ishida, N Ohno, D Hwangbo, T Yoshida
Scientific reports 6 (1), 1-10, 2016
582016
Growth of nano-tendril bundles on tungsten with impurity-rich He plasmas
D Hwangbo, S Kajita, N Ohno, P McCarthy, JW Bradley, H Tanaka
Nuclear Fusion 58 (9), 096022, 2018
462018
Field emission from metal surfaces irradiated with helium plasmas
D Hwangbo, S Kajita, N Ohno, D Sinelnikov
IEEE Transactions on Plasma Science 45 (8), 2080-2086, 2017
392017
Transition in velocity and grouping of arc spot on different nanostructured tungsten electrodes
D Hwangbo, S Kajita, SA Barengolts, MM Tsventoukh, N Ohno
Results in Physics 4, 33-39, 2014
382014
Erosion of nanostructured tungsten by laser ablation, sputtering and arcing
D Hwangbo, S Kawaguchi, S Kajita, N Ohno
Nuclear Materials and Energy 12, 386-391, 2017
332017
Ignition and erosion of materials by arcing in fusion‐relevant conditions
D Hwangbo, S Kajita, SA Barengolts, MM Tsventoukh, S Kawaguchi, ...
Contributions to Plasma Physics 58 (6-8), 608-615, 2018
292018
Arc spot grouping: An entanglement of arc spot cells
S Kajita, D Hwangbo, N Ohno, MM Tsventoukh, SA Barengolts
Journal of Applied Physics 116 (23), 2014
292014
Enhanced fuzzy tungsten growth in the presence of tungsten deposition
P McCarthy, D Hwangbo, M Bilton, S Kajita, JW Bradley
Nuclear Fusion 60 (2), 026012, 2020
282020
Growth process of nano-tendril bundles with sputtered tungsten
D Hwangbo, S Kajita, H Tanaka, N Ohno
Nuclear Materials and Energy 18, 250-257, 2019
262019
Field emission from nanostructured tendril bundles
D Sinelnikov, D Bulgadaryan, D Hwangbo, S Kajita, V Kurnaev, N Ohno
IEEE Transactions on Plasma Science 47 (11), 5186-5190, 2019
202019
Inspection of W 7-X plasma-facing components after the operation phase OP1. 2b: observations and first assessments
CP Dhard, S Äkäslompolo, M Balden, J Baldzuhn, C Biedermann, ...
Physica Scripta 2020 (T171), 014033, 2020
162020
Influence of heavier impurity deposition on surface morphology development and sputtering behavior explored in multiple linear plasma devices
D Nishijima, A Kreter, MJ Baldwin, D Borodin, A Eksaeva, D Hwangbo, ...
Nuclear materials and energy 18, 67-71, 2019
162019
Effect of the nanostructured layer thickness on the dynamics of cathode spots on tungsten
SA Barengolts, VG Mesyats, MM Tsventoukh, S Kajita, D Hwangbo, ...
IEEE Transactions on Plasma Science 46 (11), 4044-4050, 2018
152018
Dynamics of the changes in the parameters of the arc plasma during the destruction of a helium-induced tungsten fuzz by arc pulses
SA Barengolts, D Hwangbo, S Kajita, N Ohno, VP Frolova, AG Nikolaev, ...
Nuclear Fusion 60 (4), 044001, 2020
142020
Proton scattering from tungsten fuzz
D Bulgadaryan, D Sinelnikov, V Kurnaev, S Kajita, D Hwangbo, N Ohno
Nuclear Instruments and Methods in Physics Research Section B: Beam …, 2018
132018
Ignition and Sustainment of Arcing on Nanostructured Tungsten under Plasma Exposure
D Hwangbo, D Nishijima, SA Barengolts, MM Tsventoukh, S Kajita, ...
2018 28th International Symposium on Discharges and Electrical Insulation in …, 2018
122018
Spectroscopic study and motion analysis of arc spot initiated on nanostructured tungsten
D Hwangbo, S Kajita, M Osaka, N Ohno
Japanese Journal of Applied Physics 52 (11S), 11NC02, 2013
112013
Plasma-wall interaction studies in W7-X: main results from the recent divertor operations
CP Dhard, S Brezinsek, M Mayer, D Naujoks, S Masuzaki, D Zhao, R Yi, ...
Physica Scripta 96 (12), 124059, 2021
102021
Ignition and behavior of arc spots on helium irradiated tungsten under fusion relevant condition
S Kajita, D Hwangbo, N Ohno
IEEE Transactions on Plasma Science 47 (8), 3609-3616, 2019
102019
Changes in morphology and field emission property of nano-tendril bundles after high temperature annealing
R Zhang, S Kajita, D Hwangbo, D Sinelnikov, H Tanaka, N Ohno
Nuclear Materials and Energy 31, 101178, 2022
82022
The system can't perform the operation now. Try again later.
Articles 1–20