Keio University

Presentations

Hoshino, Kazuo

41-60 items (total 367)

Waste management scenario in the hot cell and waste storage for DEMO

Speaker
Y. Someya, K. Tobita, H. Utoh, N. Asakura, K. Hoshino, M. Nakamura, Y. Sakamoto
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

Application of inter-linked superconducting coils for central solenoid and advanced divertor configuration of DEMO

Speaker
H. Utoh, N. Asakura, K. Tobita, Y. Sakamoto, Y. Someya, K. Hoshino, M. Nakamura
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

Development of the backflow model for impurity exhaust in Monte-Carlo calculation

Speaker
K. Hoshino, K. Shimizu, H. Kawashima, T. Takizuka, T. Nakano, S. Ide
Conference Title
[Conference Category International presentation] Conference Title 14th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Cracow, Poland) Dates 2013.09.23 - 2013.09.25
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Systematic Study of Tungsten Impurity Transport in Three Characteristic Regimes of Divertor Plasma

Speaker
S. Yamoto, K.Hoshino, M. Toma, Y. Homma, A.Hatayama
Conference Title
[Conference Category International presentation] Conference Title 14th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Cracow, Poland) Dates 2013.09.23 - 2013.09.25
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Divertor study on Demo reactor

Speaker
K. Hoshino, N. Asakura, K. Shimizu, S. Tokunaga, T. Takizuka, Y. Someya, M. Nakamura, H. Utoh, Y. Sakamoto, K. Tobita
Conference Title
[Conference Category International presentation] Conference Title 23rd International Toki Conference on Large-scale Simulation and Fusion Science(Venue Toki, Japan) Dates 2013.11.18 - 2013.11.21
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Oral presentation (invited, special)

Influence of the particle transport in the private region on the divertor plasma detachment

Speaker
K. Hoshino, K. Shimizu, T. Takizuka, N. Asakura, T. Nakano
Conference Title
[Conference Category International presentation] Conference Title 21st International Conference on Plasma Surface Interactions in Controlled Fusion Devices(Venue Kanazawa, Japan) Dates 2014.05.26 - 2014.05.30
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

SOL-divertor plasma simulations introducing anisotropic temperature with virtual divertor model

Speaker
S. Togo, T. Takizuka, M. Nakamura, K. Hoshino, Y. Ogawa
Conference Title
[Conference Category International presentation] Conference Title 21st International Conference on Plasma Surface Interactions in Controlled Fusion Devices(Venue Kanazawa, Japan) Dates 2014.05.26 - 2014.05.30
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Simulation Study of Power Load Reduction with Impurity Seeding in Advanced Divertor Configurations for a Tokamak Reactor

Speaker
N. Asakura, K. Hoshino, K. Shimizu, S. Tokunaga, K. Shinya, H. Utoh, N. Ohno
Conference Title
[Conference Category International presentation] Conference Title 21st International Conference on Plasma Surface Interactions in Controlled Fusion Devices(Venue Kanazawa, Japan) Dates 2014.05.26 - 2014.05.30
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Combination of helical ferritic-steel inserts and flux-tube-expansion divertor for the heat control in tokamak DEMO reactor

Speaker
T. Takizuka, S. Tokunaga, K. Hoshino, K. Shimizu, N. Asakura
Conference Title
[Conference Category International presentation] Conference Title 21st International Conference on Plasma Surface Interactions in Controlled Fusion Devices(Venue Kanazawa, Japan) Dates 2014.05.26 - 2014.05.30
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Effects of Background Plasma Characteristics on Tungsten Impurity Transport in the SOL/Divertor Region using IMPGYRO code

Speaker
S. Yamoto, Y. Homma, K. Hoshino, Y. Sawada, X. Bonnin, D. Coster, R. Schneider, A. Hatayama
Conference Title
[Conference Category International presentation] Conference Title 21st International Conference on Plasma Surface Interactions in Controlled Fusion Devices(Venue Kanazawa, Japan) Dates 2014.05.26 - 2014.05.30
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation

Design study for DEMO concept definition

Speaker
K. Tobita, M. Nakamura, K. Hoshino, N. Asakura, H. Utoh, Y. Someya, Y. Sakamoto, H. Tanigawa, S. Tokunaga
Conference Title
[Conference Category International presentation] Conference Title 28th Symposium on Fusion Technology(Venue San Sebastian, Spain) Dates 2014.09.29 - 2014.10.03
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Comparative evaluation of remote maintenance schemes for fusion DEMO reactor

Speaker
H. Utoh, K. Tobita, Y. Someya, N. Asakura, Y. Sakamoto, K. Hoshino, M. Nakamura
Conference Title
[Conference Category International presentation] Conference Title 28th Symposium on Fusion Technology(Venue San Sebastian, Spain) Dates 2014.09.29 - 2014.10.03
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Design study of blanket structure based on a water-cooled solid breeder for DEMO

Speaker
Y. Someya, K. Tobtia, H. Utoh, S. Tokunaga, K. Hoshino, N. Asakura, M. Nakamura, Y. Sakamoto
Conference Title
[Conference Category International presentation] Conference Title 28th Symposium on Fusion Technology(Venue San Sebastian, Spain) Dates 2014.09.29 - 2014.10.03
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Analysis of Tungsten Transport in JT-60U Plasmas

Speaker
Y.Shimizu, T.Fujita, H.Arimoto, T.Nakano, K.Hoshino, N.Hayashi
Conference Title
[Conference Category International presentation] Conference Title 24th International Toki Conference(Venue Toki, Japan) Dates 2014.11.04 - 2014.11.07
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Fundamental Strategy of DEMO Concept Development in Japan

Speaker
K. Tobita, Y. Sakamoto, N. Asakura, H. Utoh, Y. Someya, M. Nakamura, K. Hoshino, H. Tanigawa, S. Tokunaga
Conference Title
[Conference Category International presentation] Conference Title 21st Topical Meeting on the Technology of Fusion Energy(Venue California, USA) Dates 2014.11.09 - 2014.11.13
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Management scenario for reduction of radioactive waste on a fusion DEMO reactor

Speaker
Y. Someya, K.Tobita, H. Utoh, N. Asakura, Y. Sakamoto, K. Hoshino, M. Nakamura, S. Tokunaga
Conference Title
[Conference Category International presentation] Conference Title 21st Topical Meeting on the Technology of Fusion Energy(Venue California, USA) Dates 2014.11.09 - 2014.11.13
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Photon Absorption Effects in DEMO Divertor Plasma

Speaker
K. Hoshino, K. Sawada, R. Idei, N. Asakura, K. Shimizu, S. Tokunaga, N. Ohno
Conference Title
[Conference Category International presentation] Conference Title 15th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Nara, Japan) Dates 2015.09.09 - 2015.09.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Simulation of radiative divertor plasmas by Ar seeding with the full W wall in JT-60SA

Speaker
H. Kawashima , K. Shimizu , K. Hoshino, T. Nakano, N. Asakura
Conference Title
[Conference Category International presentation] Conference Title 15th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Nara, Japan) Dates 2015.09.09 - 2015.09.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Integrated modeling of impurity transport in core and SOL/divertor plasmas

Speaker
N. Hayashi, K. Shimizu, K. Hoshino, M. Honda
Conference Title
[Conference Category International presentation] Conference Title 15th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Nara, Japan) Dates 2015.09.09 - 2015.09.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
No
Conference Category
Poster presentation

Effects of classical and neo-classical cross-field transport of tungsten impurity in realistic tokamak geometry

Speaker
S. Yamoto, Y. Homma, Y. Sawada, K. Hoshino, X. Bonnin, D. Coster, R. Schneider, A. Hatayama
Conference Title
[Conference Category International presentation] Conference Title 15th International Workshop on Plasma Edge Theory in Fusion Devices(Venue Nara, Japan) Dates 2015.09.09 - 2015.09.11
Presentation Format
International presentation
Language of Publication
English
International Co-authorship
Yes
Conference Category
Poster presentation