Presentations -
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Multiple Phase Slip Phenomenon in 4He Superflow through a Newly Developed Microslit Structure
Tomoyuki Tani, Ryoma Wada, Kohei Kaiya, Yusuke Nago, Satoshi Murakawa, and Keiya Shirahama
[International presentation] 30th International Conference on Low Temperature Physics(LT30) (Bilbao Exhibition Centre) ,
2025.08,Poster presentation
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Freezing of surface TLS-induced electric dipoles by helium adsorption
Kohei Okamura, Ryuku Iwama, Yusuke Nago, and Keiya Shirahama
[International presentation] 30th International Conference on Low Temperature Physics(LT30) (Bilbao Exhibition Centre) ,
2025.08,Poster presentation
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ヘリウム吸着によるガラス表面トンネル2準位系誘起電気双極子の凍結
白濱圭也, 岡村公平, 岩間龍空, 永合祐輔
[Domestic presentation] 日本物理学会2025年春季大会,
2025.03,Oral presentation (general)
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Superfluidity of 4He films adsorbed on hexagonal boron nitride
大串涼, 谷智行, 永合祐輔, 白濱圭也
[Domestic presentation] 日本物理学会第79回年次大会 (北海道大学) ,
2024.09,Oral presentation (general)
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Dielectric anomaly in helium films at very low temperatures
岡村公平, 小池郁也, 永合祐輔, 白濱圭也
[Domestic presentation] 日本物理学会第79回年次大会 (北海道大学) ,
2024.09,Oral presentation (general)
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Superfluidity of 4He films adsorbed on hexagonal boron nitride
K. Shirahama, R. Oogushi, K. Kuwahara, Y. Nago, and T. Tani
[International presentation] 2024 International Symposium on Quantum Fluids and Solids(QFS2024) (Hyatt Regency Jacksonville Riverfront) ,
2024.07,Oral presentation (general)
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マイクロ流路中ヘリウム4超流動流の多重位相スリップ現象
谷智行, 和田龍馬, 海谷航平, 永合祐輔, 村川智, 白濱圭也
[Domestic presentation] 日本物理学会2024年春季大会,
2024.03,Oral presentation (general)
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制限空間中超流動ヘリウムにおける量子渦糸による多重位相スリップ
白濱圭也、谷智行、和田龍馬、海谷航平、永合祐輔、村川智
[Domestic presentation] 第29回渦糸物理ワークショップ,
2023.12,Oral presentation (general)
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ヘリウム薄膜の誘電率異常の周波数依存性
小池郁也, 岡村公平, 永合祐輔, 白濱圭也
[Domestic presentation] 日本物理学会第78回年次大会 (東北大学 青葉山キャンパス＆川内キャンパス) ,
2023.09,Oral presentation (general)
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Multiple Phase-Slip Phenomenon in 4He Superflow through a Well-defined Microchannel
Tomoyuki Tani, Ryoma Wada, Kohei Kaiya, Yusuke Nago, Satoshi Murakawa, and Keiya Shirahama
[International presentation] 2023 International Symposium on Quantum Fluids and Solids(QFS2023) (University of Manchester) ,
2023.08,Oral presentation (invited, special)
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Observation of Phase Slip Phenomenon in Superfluid 4He Flow through a Newly Developed Micro-sized Channel
Tomoyuki Tani, Ryoma Wada, Kohei Kaiya, Yusuke Nago, Satoshi Murakawa, and Keiya Shirahama
[International presentation] International Conference on Ultra Low Temperature Physics ULT 2022: Frontiers of Low Temperature Physics (Grand Park Otaru) ,
2022.08,Poster presentation
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4D XY Quantum Criticality in 4He Confined in Nanoporous Media
Keiya Shirahama, Tomoyuki Tani, Yusuke Nago and Satoshi Murakawa
[International presentation] 29th International Conference on Low Temperature Physics(LT29) (Sapporo Convention Center) ,
2022.08,Oral presentation (invited, special)
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Observation of Phase Slippage in 4He Superflow through a Newly Developed Microslit
Tomoyuki Tani, Ryoma Wada, Kohei Kaiya, Yusuke Nago, Satoshi Murakawa, and Keiya Shirahama
[International presentation] 29th International Conference on Low Temperature Physics(LT29) (Sapporo Convention Center) ,
2022.08,Poster presentation
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The Dielectric Anomaly of 4He Films
Fumiya Koike, Mani Michikawa, Tomoyuki Tani, Yusuke Nago and Keiya Shirahama
[International presentation] 29th International Conference on Low Temperature Physics(LT29) (Sapporo Convention Center) ,
2022.08,Poster presentation
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The Dielectric Anomaly of hydrogen Films
Mani Michikawa, Fumiya Koike, Tomoyuki Tani, 〇Yusuke Nago and Keiya Shirahama
[International presentation] 29th International Conference on Low Temperature Physics(LT29) (Sapporo Convention Center) ,
2022.08,Poster presentation
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Observation of dielectric anomaly in helium and hydrogen films
F. Koike, M. Michikawa, Y. Nago, and K. Shirahama
[Domestic presentation] 日本物理学会第76回年次大会,
2022.03,Oral presentation (general)
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水素薄膜の低温における誘電率の異常挙動
白濱圭也, 道川真丹, 伊藤愛菜, 谷智行, 永合祐輔
[Domestic presentation] 日本物理学会第2021年秋季大会 (オンライン) ,
2021.09,Oral presentation (general)
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4D XY Quantum Criticality of Superfluid 4He confined in Gelsil Glass
T. Tani, Y. Nago, S. Murakawa, and K. Shirahama
[International presentation] 2021 International Symposium on Quantum Fluids and Solids(QFS2021) (the Centre for Nano Science and Engineering (CeNSE) at the Indian Institute of Science (IISc), Bangalore, India) ,
2021.08,Poster presentation
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六方晶窒化ホウ素表面上ヘリウム4薄膜の超流動と弾性
桑原啓佑, 鈴木貴博, 永合祐輔, 白濱圭也
[Domestic presentation] 日本物理学会第2020年秋季大会 (オンライン) ,
2020.09,Oral presentation (general)
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ナノ多孔体Gelsil中ヘリウム4の流れ特性と超流動臨界指数
谷智行, 永合祐輔, 村川智, 白濱圭也
[Domestic presentation] 日本物理学会第2020年秋季大会 (オンライン) ,
2020.09,Oral presentation (general)