Keio University

Presentations

Shirahama, Keiya

21-40 items (total 242)

Superfluid-like Responses in Rotating Solid Helium

Speaker
Jaewon Choi, Tomoya Tsuiki, Daisuke Takahashi, Kimitoshi Kono, Keiya Shirahama, Hyoungsoon Choi, Eunseong Kim
Conference Title
[Conference Category International presentation] Conference Title International Conference on Quantum Fluids and Solids 2016(Venue Prague, Czech Republic) Dates 2016.08.11 - 2016.08.11
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Microfabrication of Multi-Slit Structures for Studies of Quasi-2 Dimensional Topological Superfluid 3He

Speaker
Tani Tomoyuki, Murakawa Satoshi, Wada Ryoma, Yamada Kaito, Itoh Kohei, Mita Yoshio, Shirahama Keiya
Conference Title
[Conference Category International presentation] Conference Title International Conference on Quantum Fluids and Solids 2016(Venue Prague, Czech Republic) Dates 2016.08.11 - 2016.08.11
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Gap-induced elasticity of atomically thin 4He films

Speaker
Keiya Shirahama
Conference Title
[Conference Category International presentation] Conference Title International Conference on Quantum Fluids and Solids 2016(Venue Prague, Czech Republic) Dates 2016.08.11 - 2016.08.11
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

超流動ヘリウム4第二音波の回転効果

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2016.03.19 - 2016.03.19
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

量子相転移近傍の4He薄膜における弾性率異常

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2016.03.19 - 2016.03.19
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Anomalous Elasticity of 4He Films at the Quantum Phase Transition

Speaker
Keiya Shirahama, Daisuke Takahashi, Takayuki Kogure, Hitomi Yoshimura, Rama Higashino
Conference Title
[Conference Category International presentation] Conference Title APS March Meeting 2016(Venue Baltimore, Maryland) Dates 2016.03.17 - 2016.03.17
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

Re-investigating Solid Helium under DC Rotation with a Rigid Torsional Oscillator

Speaker
Jaewon Choi, Tomoya Tsuiki, Daisuke Takahashi, Keiya Shirahama, Kimitoshi Kono, Hyoungsoon Choi, Eunseong Kim
Conference Title
[Conference Category International presentation] Conference Title APS March Meeting 2016(Venue Baltimore, Maryland) Dates 2016.03.16 - 2016.03.16
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)

超流動4He第二音波における回転誘起ドップラー効果の観測

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.16 - 2015.09.16
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

ナノポアアレイ中の超流動4Heの流れの散逸の異常II

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.16 - 2015.09.16
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

QCMを用いたDC回転下2次元4He薄膜超流動転移の研究

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.16 - 2015.09.16
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

固体ヘリウム4のDC回転下弾性率測定

Speaker
立木智也, 高橋大輔, 村川智, 河野公俊, 白濱 圭也
Conference Title
[Conference Category Domestic presentation] Dates 2015.09.16 - 2015.09.16
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

The elasticity measurement of solid 4He under DC rotation

Speaker
T. Tsuiki, D. Takahashi, S. Murakawa, K. Kono, K. Shirahama
Conference Title
[Conference Category International presentation] Conference Title 2015 International Symposium on Quantum Fluids and Solids(Venue Niagara Falls, USA) Dates 2015.08.09 - 2015.08.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Anomalous Dissipation of superfluid 4He Flow Confined in a Straight Nanopore Array

Speaker
S. Murakawa, T. Tanaka, T. Tani, H. Noguchi, A. Nakahara, K. Honda, K. Shirahama
Conference Title
[Conference Category International presentation] Conference Title 2015 International Symposium on Quantum Fluids and Solids(Venue Niagara Falls, USA) Dates 2015.08.09 - 2015.08.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Microfabrication of Multi-Slit Structures for Study of Topological Superfluid 3He

Speaker
T. Tani, S. Murakawa, K. Yamada, K. Itoh, Y. Mita, K. Shirahama
Conference Title
[Conference Category International presentation] Conference Title 2015 International Symposium on Quantum Fluids and Solids(Venue Niagara Falls, USA) Dates 2015.08.09 - 2015.08.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

The Coupling of Torsional Oscillator and Sound in Superfluid 4He

Speaker
T. Makiuchi, S. Murakawa, K. Shirahama
Conference Title
[Conference Category International presentation] Conference Title 2015 International Symposium on Quantum Fluids and Solids(Venue Niagara Falls, USA) Dates 2015.08.09 - 2015.08.09
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

ナノポアアレイ中の超流動4Heの流れの散逸の異常

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.21 - 2015.03.21
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

超流動4He第二音波の回転誘起ドップラー効果

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2015.03.21 - 2015.03.21
Presentation Format
Domestic presentation
Language of Publication
Japanese
Conference Category
Oral presentation (general)

Comparison of the superfluidity in nano-porous glass between an ultrasound and a torsional oscillator

Speaker
Toshiaki Kobayashi, Junko Taniguchi, Masaru Suzuki, Keiya Shirahama
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Physics of Superclean Materials (PSM2007)(Venue Gifu, Japan) Dates 2007.10.29 - 2007.10.29
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

Development of a low temperature scanning probe microscope

Speaker
Kohta Saitoh, Yoshiyuki Shibayama, Keiya Shirahama
Conference Title
[Conference Category International presentation] Conference Title International Symposium on Physics of Superclean Materials (PSM2007)(Venue Gifu, Japan) Dates 2007.10.29 - 2007.10.29
Presentation Format
International presentation
Language of Publication
English
Conference Category
Poster presentation

固体ヘリウム4における2種類の超流動成分

Speaker
SHIRAHAMA KEIYA
Conference Title
[Conference Category Domestic presentation] Dates 2007.09.24 - 2007.09.24
Presentation Format
Domestic presentation
Conference Category
Oral presentation (general)