須田 祐介YUSUKE SUDA

Last Updated :2023/06/01

所属・職名
大学院先進理工系科学研究科 助教
メールアドレス
ysudahiroshima-u.ac.jp
自己紹介
宇宙で日々起きている高エネルギー現象をガンマ線の観測を通して研究しています。

基本情報

学位

  • 修士(理学) (東京大学)
  • 博士(理学) (東京大学)

研究分野

  • 数物系科学 / 物理学 / 素粒子・原子核・宇宙線・宇宙物理

所属学会

  • 日本天文学会
  • 日本物理学会

教育活動

授業担当

  1. 2023年, 学部専門, セメスター(前期), 物理学実験I
  2. 2023年, 学部専門, セメスター(後期), 物理学実験II
  3. 2023年, 修士課程・博士課程前期, 1ターム, 物理学演習Ⅰ
  4. 2023年, 修士課程・博士課程前期, 2ターム, 物理学演習Ⅰ
  5. 2023年, 修士課程・博士課程前期, 3ターム, 物理学演習Ⅱ
  6. 2023年, 修士課程・博士課程前期, 4ターム, 物理学演習Ⅱ
  7. 2023年, 修士課程・博士課程前期, 1ターム, 物理学特別演習A
  8. 2023年, 修士課程・博士課程前期, 2ターム, 物理学特別演習A
  9. 2023年, 修士課程・博士課程前期, 3ターム, 物理学特別演習B
  10. 2023年, 修士課程・博士課程前期, 4ターム, 物理学特別演習B
  11. 2023年, 修士課程・博士課程前期, 年度, 物理学特別研究

研究活動

学術論文(★は代表的な論文)

  1. Measurement of Neutrino Oscillation Parameters from Muon Neutrino Disappearance with an Off-Axis Beam, Phys. Rev. Lett., 111巻, 211803号, 20131119
  2. Recent Results from the T2K Experiment, Nuclear Physics B - Proceedings Supplements, 246-247巻, pp. 23-28, 201401
  3. Observation of Electron Neutrino Appearance in a Muon Neutrino Beam, Phys. Rev. Lett., 112巻, 061802号, 20140210
  4. Measurement of the intrinsic electron neutrino component in the T2K neutrino beam with the ND280 detector, Phys. Rev. D, 20140505
  5. Precise Measurement of the Neutrino Mixing Parameter $\theta_{23}$ from Muon Neutrino Disappearance in an Off-axis Beam, Phys. Rev. Lett., 112巻, 181801号, 20140508
  6. Search for Trilepton Nucleon Decay via $p \rightarrow e^+\nu\nu$ and $p \rightarrow \mu^+\nu\nu$ in the Super-Kamiokande Experiment, Phys. Rev. Lett., 113巻, 101801号, 20140904
  7. Measurement of the inclusive $\nu_\mu$ charged current cross section on iron and hydrocarbon in the T2K on-axis neutrino beam, Phys. Rev. D, 90巻, 052010号, 20140930
  8. Measurement of the neutrino-oxygen neutral-current interaction cross section by observing nuclear deexcitation gamma rays, Phys. Rev. D, 90巻, 072012号, 20141031
  9. Performance evaluation of the large-aperture Hybrid Photo-Detector, NIM A, 766巻, pp. 185-188, 20141201
  10. Measurement of the Inclusive Electron Neutrino Charged Current Cross Section on Carbon with the T2K Near Detector, Phys. Rev. Lett., 113巻, 241803号, 20141211
  11. Test of Lorentz invariance with atmospheric neutrinos, Phys. Rev. D, 91巻, 052003号, 20150303
  12. Search for short baseline $\nu_e$ disappearance with the T2K near detector, Phys. Rev. D, 91巻, 051102号, 20150316
  13. Limits on sterile neutrino mixing using atmospheric neutrinos in Super-Kamiokande, Phys. Rev. D, 91巻, 052019号, 20150324
  14. Neutrino oscillation physics potential of the T2K experiment, PTEP, 2015巻, 4号, 20150401
  15. Search for dinucleon decay into pions at Super-Kamiokande, Phys. Rev. D, 91巻, 072009号, 20150428
  16. Measurements of neutrino oscillation in appearance and disappearance channels by the T2K experiment with $6.6 \times 10^{20}$ protons on target, Phys. Rev. D, 91巻, 072010号, 20150429
  17. Physics potential of a long-baseline neutrino oscillation experiment using a J-PARC neutrino beam and Hyper-Kamiokande, PTEP, 2015巻, 5号, 20150519
  18. Measurement of the $\nu_\mu$ charged current quasielastic cross section on carbon with the T2K on-axis neutrino beam, Phys. Rev. D, 91巻, 112002号, 20150604
  19. Measurement of the electron neutrino charged-current interaction rate on water with the T2K ND280 $\pi_0$ detector, Phys. Rev. D, 91巻, 112010号, 20150619
  20. Performance evaluation of new photodetectors for Hyper-Kamiokande, PoS, 213巻, 20150703
  21. Search for Nucleon and Dinucleon Decays with an Invisible Particle and a Charged Lepton in the Final State at the Super-Kamiokande Experiment, Phys. Rev. Lett., 115巻, 121803号, 20150918
  22. Measurement of the $\nu_\mu$ charged-current quasielastic cross section on carbon with the ND280 detector at T2K, Phys. Rev. D, 92巻, 112003号, 20151211
  23. Real-time supernova neutrino burst monitor at Super-Kamiokande, Astropart. Phys., 81巻, pp. 39-48, 201608
  24. First measurement of radioactive isotope production through cosmic-ray muon spallation in Super-Kamiokande IV, Phys. Rev. D, 93巻, 012004号, 20160115
  25. Upper bound on neutrino mass based on T2K neutrino timing measurements, Phys. Rev. D, 93巻, 012006号, 20160127
  26. Measurement of the muon neutrino inclusive charged-current cross section in the energy range of 1–3 GeV with the T2K INGRID detector, Phys. Rev. D, 93巻, 072002号, 20160405
  27. Measurement of Muon Antineutrino Oscillations with an Accelerator-Produced Off-Axis Beam, Phys. Rev. Lett., 116巻, 181801号, 20160505
  28. Measurement of double-differential muon neutrino charged-current interactions on C$_8$H$_8$ without pions in the final state using the T2K off-axis beam, Phys. Rev. D, 93巻, 112012号, 20160621
  29. Measurements of the atmospheric neutrino flux by Super-Kamiokande: Energy spectra, geomagnetic effects, and solar modulation, Phys. Rev. D, 94巻, 052001号, 20160902
  30. Solar neutrino measurements in Super-Kamiokande-IV, Phys. Rev. D, 94巻, 052010号, 20160920
  31. Search for Neutrinos in Super-Kamiokande associated with Gravitational Wave Events GW150914 and GW151226, ApJL, 830巻, 20161006
  32. Measurement of Coherent $\pi^+$ Production in Low Energy Neutrino-Carbon Scattering, Phys. Rev. Lett., 117巻, 192501号, 20161104
  33. Search for proton decay via $p \rightarrow e^+ \pi^0$ and $p \rightarrow \mu^+ \pi^0$ in 0.31 megaton$\cdot$years exposure of the Super-Kamiokande water Cherenkov detector, Phys. Rev. D, 95巻, 012004号, 20170106
  34. First measurement of the muon neutrino charged current single pion production cross section on water with the T2K near detector, Phys. Rev. D, 95巻, 012010号, 20170126
  35. Combined Analysis of Neutrino and Antineutrino Oscillations at T2K, Phys. Rev. Lett., 118巻, 151801号, 20170410
  36. Search for Lorentz and CPT violation using sidereal time dependence of neutrino flavor transitions over a short baseline, Phys. Rev. D, 95巻, 111101号, 20170629
  37. Search for nucleon decay into charged antilepton plus meson in 0.316 megaton$\cdot$years exposure of the Super-Kamiokande water Cherenkov detector, Phys. Rev. D, 96巻, 012003号, 20170724
  38. Updated T2K measurements of muon neutrino and antineutrino disappearance using $1.5 \times 10^{21}$ protons on target, Phys. Rev. D, 96巻, 011102号, 20170731
  39. Measurement of $\bar{\nu}_\mu$ and $\nu_\mu$ charged current inclusive cross sections and their ratio with the T2K off-axis near detector, Phys. Rev. D, 96巻, 052001号, 20170905
  40. Measurement of neutrino and antineutrino oscillations by the T2K experiment including a new additional sample of $\nu_e$ interactions at the far detector, Phys. Rev. D, 96巻, 092006号, 20171121
  41. Search for an excess of events in the Super-Kamiokande detector in the directions of the astrophysical neutrinos reported by the IceCube Collaboration, ApJ, 850巻, 2号, 20171128
  42. First measurement of the $\nu_\mu$ charged-current cross section on a water target without pions in the final state, Phys. Rev. D, 97巻, 012001号, 20180108
  43. Measurement of the single $\pi_0$ production rate in neutral current neutrino interactions on water, Phys. Rev. D, 97巻, 032002号, 20180202
  44. Atmospheric neutrino oscillation analysis with external constraints in Super-Kamiokande I-IV, Phys. Rev. D, 97巻, 072001号, 20180403
  45. Search for Neutrinos in Super-Kamiokande Associated with the GW170817 Neutron-star Merger, ApJL, 857巻, 1号, 20180409
  46. Search for Boosted Dark Matter Interacting with Electrons in Super-Kamiokande, Phys. Rev. Lett., 120巻, 221301号, 20180530
  47. Physics Potentials with the Second Hyper-Kamiokande Detector in Korea, PTEP, 2018巻, 6号, 20180620
  48. Measurement of inclusive double-differential $\nu_\mu$ charged-current cross section with improved acceptance in the T2K off-axis near detector, Phys. Rev. D, 98巻, 012004号, 20180730
  49. Characterization of nuclear effects in muon-neutrino scattering on hydrocarbon with a measurement of final-state kinematics and correlations in charged-current pionless interactions at T2K, Phys. Rev. D, 98巻, 032003号, 20180809
  50. Measurement of the tau neutrino cross section in atmospheric neutrino oscillations with Super-Kamiokande, Phys. Rev. D, 98巻, 052006号, 20180913
  51. Search for CP Violation in Neutrino and Antineutrino Oscillations by the T2K Experiment with $2.2 \times 10^{21}$ Protons on Target, Phys. Rev. Lett., 121巻, 171802号, 20181024
  52. Search for heavy neutrinos with the T2K near detector ND280, Phys. Rev. D, 100巻, 052006号, 20190910
  53. Constraints on Gamma-Ray and Neutrino Emission from NGC 1068 with the MAGIC Telescopes, ApJ, 883巻, 2号, 20190927
  54. Testing emission models on the extreme blazar 2WHSP J073326.7+515354 detected at very high energies with the MAGIC telescopes, MNRAS, 490巻, 2号, 20190930
  55. Observation of inverse Compton emission from a long $\gamma$-ray burst, Nature, 575巻, pp. 459-463, 20191120
  56. Teraelectronvolt emission from the $\gamma$-ray burst GRB 190114C, Nature, 575巻, pp. 455-458, 20191120
  57. A search for dark matter in Triangulum II with the MAGIC telescopes, Physics of the Dark Universe, 28巻, 202005
  58. Monitoring of the radio galaxy M87 during a low-emission state from 2012 to 2015 with MAGIC, MNRAS, 492巻, 4号, 20200108
  59. Measurement of the muon neutrino charged-current single $\pi^+$ production on hydrocarbon using the T2K off-axis near detector ND280, Phys. Rev. D, 101巻, 012007号, 20200121
  60. New Hard-TeV Extreme Blazars Detected with the MAGIC Telescopes, ApJS, 247巻, 1号, 20200220
  61. MAGIC very large zenith angle observations of the Crab Nebula up to 100 TeV, A&A, 635巻, 20200330
  62. Unraveling the Complex Behavior of Mrk 421 with Simultaneous X-Ray and VHE Observations during an Extreme Flaring Activity in 2013 April, ApJS, 248巻, 2号, 20200610
  63. An intermittent extreme BL Lac: MWL study of 1ES 2344+514 in an enhanced state, MNRAS, 496巻, 3号, 20200617
  64. Bounds on Lorentz Invariance Violation from MAGIC Observation of GRB 190114C, Phys. Rev. Lett., 125巻, 20200709
  65. Studying the nature of the unidentified gamma-ray source HESS J1841−055 with the MAGIC telescopes, MNRAS, 497巻, 3号, 20200724
  66. Testing two-component models on very high-energy gamma-ray-emitting BL Lac objects, A&A, 640巻, A132号, 20200828
  67. Indirect search for dark matter from the Galactic Center and halo with the Super-Kamiokande detector, Phys. Rev. D, 102巻, 072002号, 20201009
  68. MAGIC observations of the diffuse $\gamma$-ray emission in the vicinity of the Galactic center, A&A, 642巻, A190号, 20201020
  69. Detection of the Geminga pulsar with MAGIC hints at a power-law tail emission beyond 15 GeV, A&A, 643巻, 20201120
  70. Multiwavelength variability and correlation studies of Mrk 421 during historically low X-ray and gamma-ray activity in 2015-2016, MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 504巻, 1号, pp. 1427-1451, 20201208
  71. Observation of a relatively low luminosity long duration GRB 201015A by the MAGIC telescopes, PoS (ICRC2021), 395巻, 797号, 2021
  72. Observation of the Gamma-Ray Binary HESS J0632+057 with the HESS, MAGIC, and VERITAS Telescopes, ASTROPHYSICAL JOURNAL, 923巻, 2号, 202112
  73. Sensitivity of the Cherenkov Telescope Array to a dark matter signal from the Galactic centre, JCAP, 20210127
  74. MAGIC Observations of the Nearby Short Gamma-Ray Burst GRB 160821B, ApJ, 908巻, 1号, 20210216
  75. Sensitivity of the Cherenkov Telescope Array for probing cosmology and fundamental physics with gamma-ray propagation, JCAP, 2021巻, 20210223
  76. VHE gamma-ray detection of FSRQ QSO B1420+326 and modeling of its enhanced broadband state in 2020, A&A, 647巻, A163号, 20210329
  77. H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy $\gamma$-ray flare in PKS 1510−089 in May 2016, A&A, 648巻, A23号, 20210407
  78. Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign, ApJL, 911巻, 20210414
  79. First detection of VHE gamma-ray emission from TXS 1515–273, study of its X-ray variability and spectral energy distribution, MNRAS, 20210721
  80. Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017, A&A, 655巻, 20211129
  81. Multiwavelength study of the gravitationally lensed blazar QSO B0218+357 between 2016 and 2020, MNRAS, 510巻, 20211129
  82. Search for Very High-energy Emission from the Millisecond Pulsar PSR J0218+4232, ApJ, 922巻, 20211203
  83. Combined searches for dark matter in dwarf spheroidal galaxies observed with the MAGIC telescopes, including new data from Coma Berenices and Draco, PHYSICS OF THE DARK UNIVERSE, 35巻, 202203
  84. Combined searches for dark matter in dwarf spheroidal galaxies observed with the MAGIC telescopes, including new data from Coma Berenices and Draco, Physics of the Dark Universe, 35巻, 202203
  85. Proton acceleration in thermonuclear nova explosions revealed by gamma rays, NATURE ASTRONOMY, 6巻, 6号, pp. 689-+, 202206
  86. Investigating the Blazar TXS 0506+056 through Sharp Multiwavelength Eyes During 2017-2019, ASTROPHYSICAL JOURNAL, 927巻, 2号, 20220301
  87. Multiwavelength Observations of the Blazar VER J0521+211 during an Elevated TeV Gamma-Ray State, ASTROPHYSICAL JOURNAL, 932巻, 2号, 20220601

招待講演、口頭・ポスター発表等

  1. MAGIC observations of gamma-ray bursts, Yusuke Suda on behalf of the MAGIC Collaboration, TeV Particle Astrophysics 2021, 2021年10月27日, 通常, 英語, Chengdu, China (hybrid)
  2. Observation of a relatively low luminosity long duration GRB 201015A by the MAGIC telescopes, Yusuke Suda, M.Artero, K.Asano, A.Berti, L.Nava, K.Noda and K.Terauchi on behalf of the MAGIC Collaboration, 37th International Cosmic Ray Conference, 2021年07月16日, 通常, 英語, Germany (online)
  3. First detection of very high energy emission from a gamma-ray burst, Yusuke Suda, A.Berti, S.Covino, S.Fukami, S.Inoue, D.Miceli, E.Moretti, L.Nava, K.Noda and I.Vovk on behalf of the MAGIC Collaboration, Ninth International Fermi Symposium, 2021年04月12日, 通常, 英語, South Africa (online)
  4. Discovery of very high energy gamma rays from a gamma-ray burst, Yusuke Suda, A.Berti, S.Covino, S.Fukami, S.Inoue, D.Miceli, E.Moretti, L.Nava, K.Noda and I.Vovk on behalf of the MAGIC Collaboration, Advances in Astroparticle Physics and Cosmology, 2020年01月06日, 招待, 英語, Kolkata, India
  5. Gamma-ray observation with the MAGIC telescopes, Yusuke Suda, KUBEC International Workshop on Dark Matter Searches 2019, 2019年08月29日, 招待, 英語, Brussels, Belgium

受賞

  1. 2019年11月29日, Florian Goebel Prize (together with A.Berti, E.Moretti, L.Nava, S.Fukami and D.Miceli), The MAGIC Collaboration
  2. 2015年11月08日, The 2016 Breakthrough Prize in Fundamental Physics (as a member of the T2K Collaboration), Breakthrough Prize Foundation

社会活動

その他社会貢献活動(広大・部局主催含)

  1. 東海大学理学部物理学科卒業研究準備講座, 卒業研究準備講座, 2021年/10月/26日, 2021年/10月/26日, 講師, 出前授業, 大学生
  2. 東海大学理学部物理学科フレッシュマンゼミ, フレッシュマンゼミ, 2021年/07月/01日, 2021年/07月/01日, 講師, 出前授業, 大学生