FY2025 ICRR Master and Doctor Workshop

Asia/Tokyo
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https://u-tokyo-ac-jp.zoom.us/j/83643049091?pwd=v4h79hOtiFqbXRUEoRIomigtExUtV2.1
Description

Master presentation: 12 mins (9 mins for talk, 3 mins for questions)

Doctor presentation: 20 mins (17 mins for talk, 3 mins for questions)

Poster session: 1 hour (voting will be held just after the session)

    • 09:30 09:35
      Opening remarks 5m
      • Greetings 5m
        Speaker: Shoichi Ogio
    • 09:35 10:23
      Oral Presentation (Master 4 students) 48m
      • (日本語) ハイパーカミオカンデの外水槽検出器 12m
        Speaker: Ryotaro Shinoda
      • (日本語) 銀河風と降着流がつくる乱流領域における宇宙線スペクトル進化の数値研究(Numerical study on the evolution of cosmic-ray spectrum in the turbulent region formed by galactic winds and accretion flows) 12m
        Speaker: Ryohei Inamoto
      • (日本語) 銀河における軽元素と宇宙線スペクトルの再現(Reproduction of light elements and cosmic-ray spectra in our Galaxy) 12m
        Speaker: Yusaku Fukumoto
      • (日本語) Development of a Counting Rate Correction Method for the Detection of Cosmic Ray Transient Events with the ALPAQUITA Air Shower Array 12m
        Speaker: Futatsu Sugimoto
    • 10:23 10:40
      Break 17m
    • 10:40 11:40
      Oral Presentation (Master 5 students) 1h
      • (日本語) 正規直交化波形を用いたブラックホールリングダウン重力波の解析 (Analysis of Black Hole Ringdown with Orthonormal Modes) 12m
        Speaker: Motoki Suzuki
      • (日本語) 機械学習と効率的なパラメータ表現を用いた連星合体重力波のパラメータ推定手法の開発 12m
        Speaker: Kazuki Takada
      • (日本語) Cosmic Reionization History and Its Cosmological Implications Probed by Optical and Near-Infrared Spectroscopy 12m
        Speaker: Yuta Kageura
      • (日本語) GUTスケールにおける重いフェルミオンの影響:大統一と陽子崩壊の統計的研究 (Fermion Multiplicities at the GUT Scale: A Statistical Study of Unification and Proton Decay) 12m
        Speaker: Ko Hirooka
      • (日本語) 多段階対称性の自発的破れによる宇宙ひも (Cosmic Strings in Multi-Step Symmetry Breaking) 12m
        Speaker: Yaxuan Wen
    • 11:40 11:50
      Photo 10m
    • 11:50 13:00
      Lunch Break 1h 10m
    • 13:00 14:00
      Poster session 1h
      • An Evaluation of Systematic Uncertainties Arising from the Observation Direction Approximation in CTAO LST-1 Data Analysis 1h
        Speaker: Toya Nagata
      • XENONnT実験中性子Veto装置のための鉄イオン除去フィルターの開発 1h
        Speaker: Kyosuke Okamura
      • ニュートリノ CP 対称性破れの発見に向けたエネルギー再構成精度向上のための水透過率位置依存性測定手法の開発 1h
        Speaker: Tzu-Han Hung
      • ALPAQUITA実験のエネルギー推定の最適化 1h
        Speaker: Yuji Yamanaka
      • A Study of Cosmic-Ray Electrons in the Tens of TeV energy region with the Tibet Air Shower Experiment 1h
        Speaker: Naru Tamaki
      • Study for muon puzzle with TA SD 1h
        Speaker: Yuta Tange
      • CTAO大口径望遠鏡向け光電子増倍管におけるアフターパルス減少の測定 1h
        Speaker: Kai Morita
      • スーパーカミオカンデにおける陽子崩壊p→ν ̄K+探索の機械学習を用いた検出効率改善手法の開発 1h
        Speaker: Takuya Tomiya
      • Exploring Inelastic Dark Matter with the XENONnT Experiment 1h
        Speaker: Yoshino Kaminaga
      • Relationship between Electric Field and Cosmic Ray Count Rate at the ALPACA Site 1h
        Speaker: Atsushi Mizuno
      • Anlysis of Inclined Air Showers by the TA Surface Detector Array 1h
        Speaker: Chisato Koyama
      • (no title) 1h
        Speaker: Minami Nakane
      • Determining the Optimal Reference Frequency for Estimating Time- Dependent Correction Factors (TDCFs) 1h
        Speaker: Shingo Hido
      • Optimizing Searches for Long-Duration Gravitational Waves from Low-Mass Binaries Coalescences 1h
        Speaker: Yasuhiro Murakami
      • Accurate Estimation of the Spin Distribution of Binary Black Holes Using Gravitational-Wave Data 1h
        Speaker: Kazuya Kobayashi
      • Analysis of Gravitational Waves from Hypermassive Neutron Stars with the Future Sensitivity of KAGRA 1h
        Speaker: Yuto Ichinose
    • 14:00 14:10
      Vote 10m
    • 14:10 14:58
      Oral Presentation (Master 4 students) 48m
      • (English) Vision Transformer for event reconstruction in Hyper-Kamiokande far detector 12m
        Speaker: Shuoyu Chen
      • (English) 「水チェレンコフ検出器におけるCNN機械学習の手法を用いた粒子識別の研究」 (Study on Particle Identification Using CNN Machine Learning Methods in Water Cherenkov Detector) 12m
        Speaker: Ryotaro Nishijima
      • (English) 暗黒物質探索実験 XENONnT における 測定感度向上のための検出器評価 12m
        Speaker: Kotaro Otsuzuki
      • (English) ベイジアンアンフォールディング法を用いたチベット空気シャワーアレイによる原子核種別宇宙線エネルギースペクトル決定手法の開発 12m
        Speaker: Ginga Imaizumi
    • 14:58 15:15
      Break 17m
    • 15:15 16:35
      Oral Presentation (Doctor 4 students) 1h 20m
      • (日本語) Statistical Study on Cosmic Reionization with Subaru/HSC Imaging and JWST/NIRSpec Spectroscopic Data (すばるHSC撮像及びJWST/NIRSpec分光データの統計に基づく宇宙再電離の研究) 20m
        Speaker: Hiroya Umeda
      • (English) Numerical and Analytical Studies of Dynamical Effects of Relativistic Jets on Gamma-Ray Burst Afterglows (相対論的ジェットの運動がガンマ線バースト残光放射に及ぼす影響の数値的及び解析的研究) 20m
        Speaker: Yo Kusafuka
      • (English) Full-Sky Study of Galactic Cosmic-Ray Anisotropy with the Tibet ASγ and ALPAQUITA Air-Shower Arrays 20m
        Speaker: Teruyoshi Kawashima
      • (English) Exploring the Origin of Ultra-High-Energy Cosmic Rays through EeV Neutrino Search with the Telescope Array Surface Detectors 20m
        Speaker: Kaoru Takahashi
    • 16:35 16:50
      Break 15m
    • 16:50 17:50
      Oral Presentation (Doctor 3 students) 1h
      • (English) Local Control Noise Reduction with Modal Control for Vibration Isolation System in Gravitational Wave Detector (重力波検出器におけるモード制御による防振懸架システムの制御雑音の低減) 20m
        Speaker: Masahide Tamaki
      • (English) Search for Gravitational Waves from Coalescing Compact Binaries in KAGRA Data Using an Optimized External Trigger Method (KAGRAデータにおけるコンパクト連星合体重力波の最適化された外部トリガー法による探索) 20m
        Speaker: Takashi Kato
      • (English) Sterile neutrino dark matter production in a lepton asymmetric universe: theory and observational implications (レプトン非対称宇宙におけるステライルニュートリノ暗黒物質の生成機構と観測的帰結) 20m
        Speaker: Kentaro Kasai
    • 17:50 18:15
      Award Selection 25m
    • 18:15 18:40
      Ceremony 25m