研究業績/List of Works

随時更新しています。

学位論文

[学士論文] 瀬戸慧大、“球状トーラスのヘリシティ入射のMHDシミュレーション” (兵庫県立大学大学, 2008)

 

[修士論文] 瀬戸慧大、“2電子系における制動放射を考慮したレーザー電子相互作用に関する理論研究” (大阪大学, 2010)

 

[博士論文] 瀬戸慧大、“超相対論レーザー電子相互作用における放射の反作用の理論研究” (大阪大学, 2013)


PR1: 査読有・レギュラーペーパー (すべて受理済み)

[PR1-1] Keita SETO, Hideo NAGATOMO and Kunioki MIMA, 
"Theoretical Study of Ultra-Relativistic Laser Electron Interaction in the Strong Radiation Reaction Regime", Plasma and Fusion Research Volume 6, 2404099 (2011).
担当:提案・定式化・数値計算

 

[PR1-2] Keita SETO, Hideo NAGATOMO, James KOGA, and Kunioki MIMA,
"Equation of motion with radiation reaction in ultrarelativistic laser-electron interactions",
Phys. Plasmas 18, 123101 (2011),
and also selected in Volume 11, Issue 1 of Virtual Journal of Ultrafast Science (January 2012).
担当:提案・定式化・数値計算

 

[PR1-3] Keita SETO, Hideo NAGATOMO, James KOGA and Kunioki MIMA,
"Theoretical Study of Ultra-Relativistic Laser Electron Interaction with Radiation Reaction by Quantum Description", Plasma Fusion Res. 7, 2404010 (2012).
担当:提案・定式化

 

[PR1-4] Keita SETO, Hideo NAGATOMO, James KOGA and Kunioki MIMA,
"Radiation Reaction in ultrarelativistic laser-spinning electron interactions", Prog. Theor. Exp. Phys. 2013, 053A01 (2013).
担当:提案・定式化

 

[PR1-5] Keita SETO, James KOGA and Sen ZHANG,
“Possibility of Radiation Reaction Observation under Ultraintense Laser”, レーザー研究 42, 2, 174 (2014).
担当:提案・定式化・数値計算

 

[PR1-6] Keita SETO, Sen ZHANG, James KOGA, Hideo NAGATOMO, Mitsuo NAKAI and Kunioki MIMA,
“Stabilization of Radiation Reaction with Vacuum Polarization”, Prog, Theor. Exp. Phys. 2014, 043A01 (2014).
担当:提案・定式化・数値計算

 

[PR1-7] Keita SETO,
“Radiation Reaction in Quantum Vacuum”,
Prog, Theor. Exp. Phys. 2015 023A01 (2015).

 

[PR1-8] Keita SETO,

"Radiation Reaction in High-Intensity Fields",

Prog. Theor. Exp. Phys. 2015 103A01 (2015).

 

[PR1-9] Kensuke HOMMA, Ovidiu TESILEANU, Loris D'ALESSI, Takashi HASEBE, Anton ILDERTON, Toseo MORITAKA, Yoshihide NAKAMIYA, Keita SETO, and Hiroaki UTSUNOMIYA,

"COMBINED LASER GAMMA EXPERIMENTS AT ELI-NP",

Rom. Rep. Phys. 68, Supplement, S233-S274, (2016).

担当:3.1節(radiation reaction)と全体編集

 

[PR1-10] 瀬戸慧大,

"解説記事 - 古典物理から量子場の世界へ:放射の反作用 [Japanese]",

プラズマ・核融合学会誌 (J. Plasma Fusion Res.) 93, No1. 10-17 (2017).

 

[PR1-11] Sydney Gales, Kazuo A. Tanaka, Dimiter L. Balabanski, Florin Negoita, Dan Stutman, Ovidiu Tesileanu, Calin A. Ur, Daniel Ursescu, Ionel Andrei, Stefan Ataman, Mihail O. Cernaianu, Loris D'Alessi, Ioan Dancus, Bogdan Diaconescu, Nikolay Djourelov, Dan Filipescu, Petru Ghenuche, Dan G. Ghita, Catalin Matei, Keita Seto, Ming Zeng, and Nikolae V. Zamfir,

"The extreme light infrastructure—nuclear physics (ELI-NP) facility: new horizons in physics with 10 PW ultra-intense lasers and 20 MeV brilliant gamma beams",

Rep. Prog. Phys. 81, 094301 (2018).

担当: 9.4 Radiation reaction experiment

 

[PR1-12] Keita Seto,

"Stochastic mechanics for ponderomotive effect of a spin-less electron interacting with a high-intensity plane wave laser field,"

Plasma Res. Express 1, 025011 (2019). 

 

[PR1-13] Jian Fuh Ong, Keita Seto, Andrei C. Berceanu, Sohichiroh Aogaki, and Liviu Neagu,

"Feasibility studies of an all-optical and compact γ-ray blaster using a 1PW laser pulse,"

Plasma Phys. Control. Fusion 61, 084009 (2019).

 

[PR1-14] Keita Seto, Jian Fuh Ong, Yoshihide Nakamiya, Mihai Cuciuc, Madalin-Mihai Rosu, Vanessa R. M. Rodrigues, Ovidiu Tesileanu, and Kazuo A. Tanaka, Experimental design of radiation reaction by 1PW laser pulse and linear accelerator electron bunch, High Energy Density Physics 38, 100919 (2021).

 

[PR1-15] Ming Zeng, and Keita Seto, Radiation reaction of betatron oscillation in plasma wakefield accelerators, New J. Phys. 23, 075008 (2021).

 

[PR1-16] 田中 和夫,Sydney Gales,Calin A. Ur,Constantin Ivan,Ioan Dancus,

Catalin Matei,Domenico Doria,Dimiter L. Balabanski,Ovidiu Tesileanu,

Theodor Aasavei,Septimiu Balascuta,Andrei Berceanu,Mihail Cernaianu,

Catalin Chiohiu,Mihai Cuciuc,Bogdan Diaconescu,Petru Ghenuche,

Dan Ghita,Marius Gugiu,Alexandru Magureanu,Iani Mitu,中宮 義英,

Viorel Nastasa,Liviu Neagu,Florin Negoita,Jian F. Ong,

Vanessa R. M. Rodrigues,Madalin Rosu,Nicoleta Safca,Deepak Sangwan,

瀬戸 慧大,Klaus M. Spohr,Dan Stutman,Maria Talposi,Catalin Ticos,

Paolo Tomassini,Lucian Tudor,Daniel Ursescu,本間 謙輔, 極限レーザー科学研究所(ルーマニア)の現状, 51, 299 (2023).

 

[PR1-17] 瀬戸慧大,高強度レーザーパルスによる非線形Compton散乱のモンテカルロ法,レーザー研究,51, 337 (2023).

 

[PR1-18] Keita Seto, Stochastic ray tracing for Fresnel diffraction, Optics Express 32, 16999-17011 (2024). 

PR2:査読有・ペーパー (国際会議プロシーディングス)

NPR1:査読なし・フルペーパー (プレ・プリント)

NPR2:査読なし・国際会議プロシーディングス

Rep:報告書類

[Rep-1] Edited by K. Homma, K. Seto, and O. Tesileanu, "Technical Design Report RA5-TDR: Combined Laser Gamma Experiments at ELI-NP" (2015, 181 pages).

【学会発表】

IC: 国際会議

[IC-1] P2-52, Keita SETO, Hideo NAGATOMO and Kunioki MIMA, "Theoretical Study of Ultra-Relativistic Laser Electron Interaction in the Strong Radiation Reaction Regime" @ 20st International Toki Conference(ITC-20), Toki, Japan.

 

[IC-2] P.Mo_90, Keita SETO, Hideo Nagatomo, James Koga, Toshihiro Taguchi, Kunioki Mima, "Theoretical study of ultra-relativistic laser electron interaction with radiation reaction" @Inertial Fusion Sciences and Applications (IFSA2011), Bordeaux, France.

 

[IC-3] P1-96, Keita SETO, Hideo NAGATOMO, James KOGA1) and Kunioki MIMA, "Theoretical Study of Ultra-Relativistic Laser Electron Interaction with Radiation Reaction by Quantum Description" @ 21st International Toki Conference(ITC-21), Toki, Japan.

 

[IC-4] P4.096, Keita SETO, Hideo NAGATOMO, James KOGA and Kunioki MIMA, "Radiation Reaction in Ultra-relativistic Laser-Electron Interactions" @ 39th European Physical Society Conference on Plasma Physics 16th International Congress on Plasma Physics Stockholm, Sweden.

 

[IC-5] P.Tu_76, Keita SETO, James KOGA, Hideo NAGATOMO, Mitsuo NAKAI and Kunioki MIMA, “Dressed Charge of Electron by Radiation Reaction” @Inertial Fusion Sciences and Applications (IFSA2013), Nara, Japan.

 

[IC-6] PS-6, Keita SETO, Sen Zhang, James KOGA, Hideo NAGATOMO and Kunioki MIMA, “Radiation Reaction via Quantum Vacuum” @Asian Consortium on Computational Materials Science-Virtual Organization (ACCMS-VO 8), Sendai, Japan.

 

[IC-7] 24, Keita Seto, Kensuke Homma, Toseo Moritaka, “Investigation of Radiation Reaction for High-Field Electrodynamics in ELI-NP” @ IZEST ELI-NP Conference “Extreme Light’s New Horizons”-Embassy of Romania in Paris, France.

 

[IC-8] 28, Ovidiu Tesileanu, Matei Tataru, Keita Seto, Kensuke Homma, Hiroaki Utsunomiya, “Research Activity 5: Experiments with combined laser and gamma beams” @ IZEST ELI-NP Conference “Extreme Light’s New Horizons”-Embassy of Romania in Paris, France.

 

[IC-9] Keita Seto, Toseo Moritaka, Kensuke Homma, Yoshihide Nakamiya, Loris D’Alessi, Ovidiu Tesileanu,

"A Phenomenological Model of Radiation Reaction at ELI-NP"@Conference on Extremely High Intensity Laser Physics (ExHILP), Max-Planck Institute for Nuclear Physics in Heidelberg, Germany.

 

[IC-10] Ovidiu Tesileanu, Kensuke Homma, Loris D’Alessi, Anton Ilderton, Toseo Moritaka, Yoshihide Nakamiya, Keita Seto, Mihai Risca, Hiroaki Utsunomiya

"Research Activity 5: Combined laser-gamma experiments at ELI-NP" @ International Conference on Extreme Light (ICEL2015), Sheraton Bucharest Hotel, Bucharest Romania.

 

[IC-11] Keita Seto, Toseo Moritaka, Kensuke Homma, Yoshihide Nakamiya, Loris D’Alessi, Ovidiu Tesileanu,

"Investigation of Radiation Reaction by Combined Laser-LINAC Experiments at ELI-NP", International Conference on Extreme Light (ICEL2015) @ Sheraton Bucharest Hotel, Bucharest Romania.

 

[IC-12] Keita Seto, Stefan Atman, Catalin Balan, Mihai Cuciuc, Loris D’Alessi, Kensuke Homma, Toseo Moritaka, Yoshihide Nakamiya, Ovidiu Tesileanu,

"RA5-TDR: Radiation Reaction experiments at ELI-NP: Fundamental Physics with Combined Laser and Gamma Beams", @7th Conference of the International Committee on Ultrahigh Intensity Lasers (ICUIL2016), Montebello, Québec, Canada.

JC 国内会議

(b) プラズマ・核融合学会
[JCb-1] 30aA25P, 瀬戸慧大, 神吉隆司, 影井康弘, 永田正義, “HIST球状トーラスのヘリシティ入射のMHDシミュレーション” @イーグレひめじ (兵庫, 第24回, 2007).

 

[JCb-2] 3pE24P, 瀬戸慧大, 長友英夫, 三間圀興, “超高強度対向レーザー内での制動放射を用いた2電子間の相互作用のモデル化と解析” @京都市国際交流会館 (京都, 第26回, 2009).

 

[JCb-3] 01P71(ポスター・第1回若手優秀発表賞受賞)瀬戸慧大, 長友英夫, 三間圀興, “超相対論レーザープラズマ相互作用における放射の反作用の影響” @北海道大学 (北海道, 第27回, 2010).

 

[JCb-4] 24P166-B, 瀬戸慧大, 甲賀ジェームス, 長友英夫, 三間圀興, “超相対論レーザーの元での放射の反作用の理論研究”@石川県立音楽堂 (石川, plasma2011/第28回, 2011).

 

[JCb-5] 28E43P, 瀬戸慧大, 甲賀ジェームス, 長友英夫, 三間圀興, “超相対論レーザー電子相互作用における量子効果を含む放射の反作用モデル” @クローバープラザ(福岡, 第29回, 2012).

 

[JCb-6] 05pE27P, 瀬戸慧大, 張森, 甲賀ジェームス, 長友英夫, 中井光男, 三間圀興, “非線形QED効果による放射の反作用の安定化モデル” @東京工業大学 (東京, 第30回, 2013).

 

[JCb-7] 20PB-078, 前田悠佑, 瀬戸慧大, 中井光男, 長友英夫, “放射の反作用による電子衣のダイナミクス” @朱鷺メッセ (新潟, Plasma2014・第31回として, 2014).

 

(c) レーザー学会

[JCc-1] 中宮義英, 本間謙輔, Anton Ilderton, 森高外征雄, 中島一久, 瀬戸慧大, Ovidiu Tesileanu, “ELI-NPにおける10PWレーザー実験に向けたsub-GeVγ線の偏光測定法” @ 東海大学 (東京, 第35回, 2015).

 

[JCc-2] 森高外征雄, 本間謙輔, Anton Ilderton, 瀬戸慧大, Ovidiu Tesileanu, 中宮義英, “高強度レーザー-電子ビーム間相互作用におけるガンマ線輻射とその非線形量子効果に関する数値的評価” @ 東海大学 (東京, 第35回, 2015).

 

[JCc-3・招待講演瀬戸慧大, “放射の反作用 - "ELI-NP"高強度レーザーが拓く物理フロンティア” @ みやこめっせ (京都, 第38回, 2018).

 

(d) その他の講演

[JCd-1・招待講演] 瀬戸慧大, “高強度レーザー場における非線形QEDを考慮した放射の反作用の理論研究” @ レーザー研シンポジウム2015, 大阪大学 (2015).

【受賞】