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Sekihata Daiki  関畑 大貴

ORCIDConnect your ORCID iD *help
Researcher Number 70844794
Affiliation (Current) 2025: 東京大学, 大学院理学系研究科(理学部), 特任助教
Affiliation (based on the past Project Information) *help 2021 – 2024: 東京大学, 大学院理学系研究科(理学部), 特任助教
2019 – 2020: 東京大学, 大学院理学系研究科(理学部), 特任研究員
Review Section/Research Field
Principal Investigator
Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
Except Principal Investigator
Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
Keywords
Principal Investigator
高エネルギー重イオン衝突 / 高エネルギー原子核衝突実験 / クォーク・グルーオン・プラズマ / 高エネルギー重イオン
Except Principal Investigator
高エネルギー原子核衝突 / 粒子検出器やデータ処理 / 相対論的流体力学 / 強相関系 / クォーク・グルーオン・プラズマ / 重イオン衝突 … More / 高エネルギー重イオン衝突 / FAIR / J-PARC / ALICE / LHC / ストレンジネス / ハイペロン / ダイバリオン Less
  • Research Projects

    (3 results)
  • Research Products

    (15 results)
  • Co-Researchers

    (5 People)
  •  電子対を用いた高温QGP相の初期状態特定Principal Investigator

    • Principal Investigator
      関畑 大貴
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
    • Research Institution
      The University of Tokyo
  •  New frontiers of hot QCD matter physics: ALICE upgrade and precision measurements of heavy flavors and dielectrons

    • Principal Investigator
      郡司 卓
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
    • Research Institution
      The University of Tokyo
  •  Pioneering strangeness nuclear physics achieved by next generation high luminosity heavy ion collision experiments

    • Principal Investigator
      Oyama Ken
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
    • Research Institution
      Nagasaki Institute of Applied Science

All 2023 2022 2021 2020

All Journal Article Presentation

  • [Journal Article] The upgrade of the ALICE TPC with GEMs and continuous readout2021

    • Author(s)
      Adolfsson J., Gunji T., Oyama K., Sekihata D., 他 (ALICE TPC Collaboration)
    • Journal Title

      Journal of Instrumentation

      Volume: 16 Issue: 03 Pages: P03022-P03022

    • DOI

      10.1088/1748-0221/16/03/p03022

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19KK0077
  • [Presentation] Thermal radiation and direct photon production in Pb-Pb and pp collisions with dielectrons in ALICE2023

    • Author(s)
      Daiki Sekihata for the ALICE Collaboration
    • Organizer
      Quark Matter 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K13934
  • [Presentation] Electromagnetic radiation in ALICE at the LHC2023

    • Author(s)
      D. Sekihata for the ALICE collaboration
    • Organizer
      52nd International Symposium on Multiparticle Dynamics (ISMD 2023)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] Overview of direct photon measurements at the LHC2023

    • Author(s)
      D. Sekihata
    • Organizer
      workshop on Direct-Photon Puzzle, EMMI Rapid Reaction Task Force (RRTF)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] Electromagnetic radiation in pp and Pb--Pb collisions with dielectrons in ALICE2023

    • Author(s)
      D. Sekihata for the ALICE collaboration
    • Organizer
      Quark Matter 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] Thermal radiation and direct photon production in Pb-Pb and pp collisions with dielectrons in ALICE2022

    • Author(s)
      Daiki Sekihata for the ALICE Collaboration
    • Organizer
      International Conference on High Energy Physics 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K13934
  • [Presentation] Thermal radiation and direct photon production in Pb-Pb and pp collisions with dielectrons in ALICE2022

    • Author(s)
      D.Sekihata for the ALICE collaboration
    • Organizer
      International Conference on High Energy Physics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] 電磁・ソフトプローブを通したQGP物理の結果と展望2022

    • Author(s)
      関畑大貴
    • Organizer
      日本物理学会2023春季大会 (online) 実験核物理・理論核物理領域 合同シンポジウム:次世代の高エネルギー原子核衝突 : 何が理解され、何を理解すべきか?
    • Invited
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] ALICE3におけるハドロン測定の展望2022

    • Author(s)
      D. Sekihata
    • Organizer
      エキゾチックハドロン研究会, 長崎, 2022/8/18-19
    • Invited
    • Data Source
      KAKENHI-PROJECT-19KK0077
  • [Presentation] 光子・レプトン対・ハード測定2021

    • Author(s)
      関畑大貴
    • Organizer
      重イオン衝突の時空発展の理解に向けた理論・実験合同研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] ALICE 実験での電子対の結果と展望2021

    • Author(s)
      関畑大貴
    • Organizer
      Heavy Ion Pub 研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] Low-mass dielectron measurement in ALICE at the LHC2021

    • Author(s)
      Daiki Sekihata for the ALICE Collaboration
    • Organizer
      The 8th Asian Triangle Heavy-Ion Conference
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] √sNN = 5.02 TeV 鉛+鉛原子核衝突におけるALICE 実験の電子対測定2021

    • Author(s)
      Daiki Sekihata for the ALICE Collaboration
    • Organizer
      日本物理学会 2021 年秋季大会
    • Data Source
      KAKENHI-PROJECT-21H04462
  • [Presentation] Deep neural network techniques in the calibration of space charge distortion fluctuations for the ALICE TPC2021

    • Author(s)
      E. Helbar, D. Sekihata, T. Gunji, et al.
    • Organizer
      25th International Conference on Computing in High-Energy and Nuclear Physics, 19 May 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19KK0077
  • [Presentation] 機械学習を用いたALICE-TPC検出器内部の空間電荷効果補正2020

    • Author(s)
      関畑大貴
    • Organizer
      MPGD & Active媒質TPC研究会, 神戸大学+オンライン
    • Invited
    • Data Source
      KAKENHI-PROJECT-19KK0077
  • 1.  Oyama Ken (10749047)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 2.  郡司 卓 (10451832)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 3.  権業 慎也 (10834377)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  佐甲 博之 (40282298)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  山口 頼人 (40613500)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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