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皇甫度均

Hwangbo, Dogyun

数理物質系 , 助教
Institute of Pure and Applied Sciences , Assistant Professor

https://dombegi.github.io/

https://www.prc.tsukuba.ac.jp/wp/

1. Plasma pulse induced dust release from tungsten co-deposited layer Hwangbo, Dogyun; Kajita, Shin; Murakami, Sou; Hayashi, Yuki (+1 著者) Morgan, Thomas
NUCLEAR FUSION 66: (2026) Semantic Scholar
2. Dynamic response of atomic processes in detached helium plasma induced by high-density transient pulse in Magnum-PSI Hayashi, Yuki; Tanaka, Hirohiko; Kajita, Shin; Ohno, Noriyasu (+5 著者) Morgan, Thomas
NUCLEAR FUSION 65: (2025) Semantic Scholar
3. In-vessel inspection of arc traces on the W7-X plasma facing components after the operation phase OP2.1 Dogyun Hwangbo
Nuclear Materials and Energy 42: (2025) Semantic Scholar
4. Formation of micro-pillars on W by He plasma irradiation with N2/ Ar impurities Zhang, Rongshi; Kajita, Shin; Hwangbo, Dogyun; Tanaka, Hirohiko (+1 著者) Ohno, Noriyasu
MATERIALIA 39: (2025) Semantic Scholar
5. Formation of hot spots and arc ignition on tungsten with nano-tendril bundles under high-density hydrogen plasma exposure Hwangbo, Dogyun; Feng, Shuangyuan; Kajita, Shin; Tanaka, Hirohiko (+6 著者) Morgan, Thomas
SCIENTIFIC REPORTS 15: (2025) Semantic Scholar
6. Trapping and release of deuterium in helium-induced tungsten fuzz at low temperature Dogyun Hwangbo
Nuclear Materials and Energy 42: (2025) Semantic Scholar
7. Utilization of D₂ molecular band emission for electron density measurement Dogyun Hwangbo
Nuclear Materials and Energy 41: (2024) Semantic Scholar
8. Overview of the first Wendelstein 7-X long pulse campaign with fully water-cooled plasma facing components Grulke, O.; Albert, C.; Belloso, J. A. Alcuson; Aleynikov, P. (+292 著者) Rasinski, M.
NUCLEAR FUSION 64: (2024) Semantic Scholar
9. Operating voltage of a W-fuzz cathode arc and the mass/charge composition of the arc plasma depending on the fuzz thickness S. A. Barengolts; Yu A. Zemskov; D. L. Shmelev; D. HwangboS. Kajita
Nuclear Materials and Energy 40: (2024) Semantic Scholar
10. Arc erosion characteristics of W-fuzz samples with different thicknesses of the nanostructured layer Dogyun Hwangbo
Nuclear Materials and Energy 37: (2023) Semantic Scholar
11. Field emission properties of nano-tendril bundles formed via helium plasma exposure with various additional impurity gases Zhang, Rongshi; Kajita, Shin; Hwangbo, Dogyun; Tanaka, Hirohiko (+1 著者) Ohno, Noriyasu
Materials Research Express 10: 054002 (2023) Semantic Scholar
12. Motion analysis of arc spots on tungsten fuzz by means of self-avoiding random walk model Hwangbo, Dogyun; NISHIJIMA, Daisuke; Kajita, Shin; OHNO, Noriyasu
Japanese Journal of Applied Physics (2022)
13. Changes in morphology and field emission property of nano-tendril bundles after high temperature annealing Dogyun Hwangbo
Nuclear Materials and Energy 31: (2022) Semantic Scholar
14. Effect of Deuterium Fluence on Deuterium Retention in Tungsten with Fibrous Nanostructured Layer in a Compact Plasma Device APSEDAS Dogyun Hwangbo
Plasma and Fusion Research 17: (2022)
15. Plasma-wall interaction studies in W7-X: main results from the recent divertor operations Dhard, C P; Brezinsek, S; Mayer, M; Naujoks, D (+27 著者) Linsmeier, Ch
Physica Scripta (2021)
16. Overheating of Nanostructured Tendril Bundles due to Thermo-Field Emission Dogyun Hwangbo
Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV (2021) Semantic Scholar
17. The Effects of Impurity Gas Seeding On The Growth of Fuzzy Tungsten McCarthy, Patrick; Hwangbo, Dogyun; Kajita, Shin; Bradley, James
Journal of Nuclear Materials 556: 153125 (2021) Semantic Scholar
18. Observation of Arc Trails with Significant Damage due to Glow Discharge Wall Conditioning in the Large Helical Device HAYASHI, Yuki; MASUZAKI, Suguru; MOTOJIMA, Gen; Hwangbo, Dogyun (+3 著者) LHD Experiment
Plasma and Fusion Research 16: 1202061-1 (2021) Semantic Scholar
19. 磁場閉じ込め核融合研究分野におけるアーキング研究の位置づけとその展望皇甫, 度均
プラズマ・核融合学会誌 97: (2021)
20. Enhancement of Arc Ignition on Tungsten in Helium Plasmas with Impurity Gases ZHANG, Rongshi; KAJITA, Shin; Hwangbo, Dogyun; TANAKA, HirohikoOHNO, Noriyasu
Plasma and Fusion Research 16: 2405069-1 (2021) Semantic Scholar

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第39回プラズマ・核融合学会年会
82. Pilot GAMMA PDX-SCプロジェクトにおける研究計画と初期実験坂本, 瑞樹; 假家強; 吉川正志; 江角直道; 南龍太郎; 平田真史; 小波藏, 純子; 沼倉友晴; 東郷訓; 皇甫度均; 杉山昭彦; 和所保規; 遠藤洋一; 嶋, 頼子; 大川和夫; 片沼伊佐夫; 中嶋洋輔; 今井剛; 市村真; B., Unterberg
第39回プラズマ・核融合学会年会プラズマ・核融合学会
83. 핵융합 연구와 진로 선택 Hwangbo,Dogyun
글로벌 진로 특강 Gyeongju High School
84. He-induced surface changes and arc ignition on W Hwangbo,Dogyun
The fusion centre for doctoral training (CDT) weekly seminar at Manchester The fusion centre for doctoral training (CDT)