Keio University

Presentations

Hoshino, Kazuo

21-40 items (total 367)

Edge plasma transport modeling in JT-60SA focusing on toroidal field ripple and RMP coil parity difference

Speaker
S. Enomoto, H. Tanaka,, G. Kawamura, G. Matsunaga, Y. Suzuki, M. Kobayashi, K. Hoshino, S. Kajita, N. Ohno
Conference Title
[Conference Category International presentation] Conference Title 31st International Toki Conference on Plasma and Fusion Research(Venue online) Dates 2022.11.08 - 2022.11.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Predictive calculation of fuel inventory in plasma-facing walls of JA DEMO reactor

Speaker
M. Oya, K. Hoshino, N. Asakura, Y. Sakamoto, N. Ohno, K. Hanada
Conference Title
[Conference Category International presentation] Conference Title 31st International Toki Conference on Plasma and Fusion Research(Venue online) Dates 2022.11.08 - 2022.11.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Development of Hydrogen Recycling Model for DEMO Reactor

Speaker
S. Saito, Y. Kojima, H. Nakamura, K. Sawada, K. Hoshino, M. Kobayashi, M. Hasuo
Conference Title
[Conference Category International presentation] Conference Title 31st International Toki Conference on Plasma and Fusion Research(Venue online) Dates 2022.11.08 - 2022.11.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Analysis of Detached Plasmas in a Linear Plasma Device by using Fluid Code LINDA with Kinetic Neutral Transport Code

Speaker
N. Ohno, S. Masuda, H. Natsume, K. Sugiura, K. Sawada, H.Tanaka, T. Hongo, T. Doi, K. Sekiya, S. Koyama, T. Ido, Y. Hayashi, K. Hoshino
Conference Title
[Conference Category International presentation] Conference Title 20TH INTERNATIONAL CONGRESS ON PLASMA PHYSICS(Venue Gyeongju Korea) Dates 2022.11.27 - 2022.12.08
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Molecular dynamics simulation of hydrogen molecules emission for neutral transport simulation

Speaker
Y. Kojima, S. Saito, H. Nakamura, K. Sawada, T. Doi, K. Hoshino, M. Kobayashi, M. Hasuo, Y. Homma, S. Yamamoto
Conference Title
[Conference Category International presentation] Conference Title The 19th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Hefei, China) Dates 2023.09.18 - 2023.09.21
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Simple 3D PIC analysis for beam phase space oscillation in RF driven H- ion source

Speaker
T. Shibata, K. Shinto, H. Nakano, K. Hoshino, K. Miyamoto, K. Ohkoshi, K. Nanmo, K. Ikegami, I. Kawai, H. Oguri and M. Wada
Conference Title
[Conference Category International presentation] Conference Title 20th International Conference on Ion Source(Venue Victoria Canada) Dates 2023.09.17 - 2023.09.22
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Treatment of Materials for Simulation on Plasma Material Interaction by Machine Learning Model

Speaker
S. Saito, M. Iida, S. Sato, H. Nakamura, K. Sawada, K. Hoshino, M. Kobayashi, M. Hasuo
Conference Title
[Conference Category International presentation] Conference Title 16th International Symposium on Advanced Plasma Science and its Applications to Nitrides and Nanomaterials(Venue Nagoya, Japan) Dates 2024.03.03 - 2024.03.07
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Effect of charge exchange cross section on detached plasma simulation

Speaker
R. Mano, K. Sugiura, H. Natsume, H. Tanaka, N. Ohno, K. Sawada, H. Umezawa, Y. Hayashi, K. Hoshino
Conference Title
[Conference Category International presentation] Conference Title 16th International Symposium on Advanced Plasma Science and its Applications to Nitrides and Nanomaterials(Venue Nagoya, Japan) Dates 2024.03.03 - 2024.03.07
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Simulation studies of power and Helium exhaust in detach divertor and impurity transport for JA-DEMO divertor

Speaker
N. Asakura, K. Hoshino, Y. Homma, T. Yamamoto, Y. Sakamoto
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Numerical Investigation of Hydrogen Molecule Release in High Rovibrational States from Tungsten Walls

Speaker
H. Nakamura, S. Saito, K. Sawada, K. Hoshino, Y. Kojima, T. Doi, M. Kobayashi, M. Hasuo, Y. Homma, S. Yamoto
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Evaluation of erosion and re-deposition on the W-monoblock of JA DEMO divertor

Speaker
M. Oya, K. Hoshino, N. Asakura, Y. Sakamoto, N. Ohno, K. Hanada
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Fully Detached plasma formation in a divergent magnetic field configuration on a liner divertor simulator TPDsheet-ICR

Speaker
A. Tonegawa, N. Okada, K. Miura, H. Natume, K. Sato, K. Hoshino, Y. Hayashi, S. Masuzaki, S. Yamoto
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Benchmarking SOLPS-ITER and SONIC edge transport codes in JT-60SA tokamak plasma conditions

Speaker
G. Rubino, S. Yamoto, D. Coster, G. Falchetto, S. Wiesen, C. Sozzi, K. Hoshino, Y. Homma, T. Nakano, N. Aiba
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation

Hydrogen Recycling Model on Tungsten Materials by Machine Learning based on Molecular Dynamics Simulation

Speaker
S. Saito, M. Iida, H. Nakamura, K. Sawada, K. Hoshino, M. Kobayashi, M. Hasuo, Y. Homma, S. Yamoto
Conference Title
[Conference Category International presentation] Conference Title the 26th International Conference on Plasma Surface Interaction in Controlled Fusion Devices(Venue Marseille, France) Dates 2024.05.12 - 2024.05.17
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Critical design factors for sector transport maintenance in DEMO

Speaker
H. Utoh, Y. Someya, K. Tobita, N. Asakura, K. Hoshino and M. Nakamura
Conference Title
[Conference Category International presentation] Conference Title 24rh IAEA Fusion Energy Conference(Venue San Diego, USA) Dates 2012.10.08 - 2012.10.13
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Reconsideration of tokamak DEMO concept based on the latest design study

Speaker
K.Tobita, Y. Someya, H. Utoh, N. Asakura, K. Hoshino, M. Nakamura, Y. Sakamoto, R. Hiwatari, H. Takase, K. Okano
Conference Title
[Conference Category International presentation] Conference Title 1st IAEA DEMO Programme workshop(Venue Los Angeles, USA) Dates 2012.10.15 - 2012.10.18
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Exhaust Physics Study for DEMO and Integrated Scenarios from a Satellite Tokamak JT-60SA

Speaker
N. Asakura, K. Shimizu, K. Hoshino, K. Tobita, Y. Someya, H. Utoh, M. Nakamura, T. Nakano, T. Kawashima, S. Sakaurai, S. Ide, Y. Kamada, T. Takizuka
Conference Title
[Conference Category International presentation] Conference Title 1st IAEA DEMO Programme workshop(Venue Los Angeles, USA) Dates 2012.10.15 - 2012.10.18
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Effects of Neutral Particles on the Stability of Detachment Fronts in Divertor Plasmas

Speaker
S. Togo, M. Nakamura, Y. Ogawa, K. Shimizu, T. Takizuka, K. Hoshino
Conference Title
[Conference Category International presentation] Conference Title 22th International Toki Conference(Venue Toki, Gifu, Japan) Dates 2012.11.19 - 2012.11.22
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Simulation study of L-H transition with self-consistent integrated modelling of core and SOL-Divertor transport

Speaker
M. Yagi, K. Shimizu, T. Takizuka, M. Honda, N. Hayashi, K. Hoshino, A. Fukuyama
Conference Title
[Conference Category International presentation] Conference Title 2nd Asia-Pacific Transport Working Group Meeting(Venue Chengdu, China) Dates 2012.05.15 - 2012.05.18
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Projection of foreseeable integrated plasma performance to DEMO

Speaker
Y. Sakamoto, M. Nakamura, K. Tobita, H. Utoh, Y. Someya, K. Hoshino, N. Asakura
Conference Title
[Conference Category International presentation] Conference Title 11th International Symposium on Fusion Nuclear Technology(Venue Barcelona, Spain) Dates 2013.09.16 - 2013.09.20
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation