Study of Nuclear Emulsion production for precise measurements of neutrino properties

• Project Area: Exploration of Particle Physics and Cosmology with Neutrinos
• Project/Area Number: 18H05541
• Research Category: Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Nagoya University
• Principal Investigator: 佐藤 修 名古屋大学, 未来材料・システム研究所, 特任准教授 (20377964)
• Co-Investigator(Kenkyū-buntansha): 小川 了 東邦大学, 理学部, 教授 (10256761) ; 青木 茂樹 神戸大学, 人間発達環境学研究科, 教授 (80211689) ; 小松 雅宏 名古屋大学, 教養教育院, 准教授 (80345842) ; 有賀 智子 (古川) 九州大学, 基幹教育院, 助教 (00802208) ; 森島 邦博 名古屋大学, 理学研究科, 特任助教 (30377915) ; 渋谷 寛 東邦大学, 理学部, 教授 (40170922)
• Project Period (FY): 2018-06-29 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥103,350,000 (Direct Cost: ¥79,500,000、Indirect Cost: ¥23,850,000); Fiscal Year 2022: ¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000); Fiscal Year 2021: ¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000); Fiscal Year 2020: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000); Fiscal Year 2019: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000); Fiscal Year 2018: ¥26,650,000 (Direct Cost: ¥20,500,000、Indirect Cost: ¥6,150,000)
• Keywords: 原子核乾板 / エマルジョン / エマルション / ニュートリノ / 精密測定

Outline of Annual Research Achievements

本課題は、名古屋大学物理F研究室内に大規模原子核乳剤製造装置を立ち上げ、原子核乾板を用いたニュートリノ実験等に原子核乳剤供給体制の構築するものである。
2020年度までに乳剤製造装置の構築、製造工程の流れを構築、2021年度に初めてDsTau実験用に原子核乳剤110平米を出荷した。2021年11月に乳剤製造装置の一部が故障し、原因究明、修理、動作確認で少し遅れたが、2022年度から本格的な乳剤製造にこぎつけた。DsTau実験、FASER実験、SND@LHC実験、NINJA実験のニュートリノ関係研究及びGRAINE実験(γ線望遠鏡)に原子核乾板を供給した。2022年度に380平米、繰り越した2023年度に計画目標の1000平米を超える1060平米を供給する事ができた。 原子核乾板を供給したこれらの実験から研究成果が出始めた所である。
自動塗布装置で塗布し、ロール状に成形したフィルムを定型にカットする装置の効率化を2022年度、2023年度に行った。これによりフィルムカットサイズの精度向上がはかられた。2022年度に現像後の表面銀を発生させないためのフィルム保護コーティングの作成試験を行い、一定の成果を得た。リフレッシュという工程を通さない場合は目的通りの保護コーティングに成功。ただし要らない飛跡を消去するリフレッシュ(高湿、高温環境にさらす)を行うと乳剤面と保護コートの界面でちぢれが発生した。2023年度に継続して改善を試みたが保護コートの完成までには至らなかった。
原子核乳剤の開発では2022年度にAgBr結晶粒子径の大きな乳剤作成の条件出しを行い。NINJA 実験用に出荷した。また、現像後の飛跡を構成する現像銀のサイズを現像を工夫することで増大し、結果として飛跡のコントラストを向上させることができた。GRAINE実験に向けて出荷したフィルムの現像はこの現像手法で行われた。

Research Progress Status

令和4年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和4年度が最終年度であるため、記入しない。

Research Products

• [Journal Article] Updated constraints on sterile neutrino mixing in the OPERA experiment using a new ν<i>e</i> identification method (2023)
  • Author(s): Agafonova N et al., OPERA Collaboration
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2023 Issue: 3
  • DOI: 10.1093/ptep/ptad012
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Environmental sub-MeV neutron measurement at the Gran Sasso surface laboratory with a super-fine-grained nuclear emulsion detector (2023)
  • Author(s): Shiraishi T.、Akamatsu S.、Naka T.、Asada T.、De Lellis G.、Tioukov V.、Rosa G.、Kobayashi R.、D'Ambrosio N.、Alexandrov A.、Sato O.
  • Journal Title: Physical Review C Volume: 107 Issue: 1 Pages: 014608-014608
  • DOI: 10.1103/physrevc.107.014608
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Momentum reconstruction of charged particles using multiple Coulomb scatterings in a nuclear emulsion detector (2022)
  • Author(s): Odagawa T、Suzuki Y、Fukuda T、Kikawa T、Komatsu M、Nakaya T、Sato O、Shibuya H、Yasutome K
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2022 Issue: 11
  • DOI: 10.1093/ptep/ptac139
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Measurements of protons and charged pions emitted from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi></mml:msub></mml:math> charged-current interactions on iron at a mean neutrino energy of 1.49?GeV using a nuclear emulsion detector (2022)
  • Author(s): Oshima H.、Matsuo T.、et al. (NINJA Collaboration)
  • Journal Title: Physical Review D Volume: 106 Issue: 3 Pages: 032016-032016
  • DOI: 10.1103/physrevd.106.032016
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Design and performance of a scintillation tracker for track matching in nuclear-emulsion-based neutrino interaction measurement (2022)
  • Author(s): Odagawa T.、Fukuda T.、Hiramoto A.、Kawahara H.、Kikawa T.、Minamino A.、Nakaya T.、Sato O.、Suzuki Y.、Yasutome K.
  • Journal Title: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment Volume: 1034 Pages: 166775-166775
  • DOI: 10.1016/j.nima.2022.166775
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A novel nuclear emulsion detector for measurement of quantum states of ultracold neutrons in the Earth's gravitational field (2022)
  • Author(s): Muto N.、Abele H.、Ariga T.、Bosina J.、Hino M.、Hirota K.、Ichikawa G.、Jenke T.、Kawahara H.、Kawasaki S.、Kitaguchi M.、Micko J.、Mishima K.、Naganawa N.、Nakamura M.、Roccia S.、Sato O.、Sedmik R.I.P.、Seki Y.、Shimizu H.M.、Tada S.、Umemoto A.
  • Journal Title: Journal of Instrumentation Volume: 17 Issue: 07 Pages: P07014-P07014
  • DOI: 10.1088/1748-0221/17/07/p07014
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] First demonstration of a roller-driven timestamp mechanism for long-duration observations with high time resolution using large-area emulsion films (2022)
  • Author(s): Oda M、Aoki S、Azuma T、Kato T、Nagahara S、Takahashi S、Yamada K、Yamamoto T、Yamashita M
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2022 Issue: 11 Pages: 1-11
  • DOI: 10.1093/ptep/ptac143
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] First neutrino interaction candidates at the LHC (2021)
  • Author(s): T. Ariga, T. Nakano, H. Rokujo, O. Sato et al. (FASER Collaboration)
  • Journal Title: Phys. Rev. D Volume: 104 Issue: 9 Pages: 091101-091101
  • DOI: 10.1103/physrevd.104.l091101
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Performance of an emulsion telescope for gamma-ray observations in the GRAINE2018 balloon-borne experiment (2021)
  • Author(s): Nakamura Yuya、et al.
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: 2021 Issue: 12 Pages: 1-12
  • DOI: 10.1093/ptep/ptab148
  • Peer Reviewed / Open Access
• [Journal Article] First measurement using a nuclear emulsion detector of the νμ charged-current cross section on iron around the 1 GeV energy region (2021)
  • Author(s): H. Oshima, T. Fukuda, Y. Hayato, S. Mikado, T. Nakaya, T. Nakadaira et al. (NINJA collaboration)
  • Journal Title: PTEP (Prog Theor Exp Phys) Volume: 2021 Issue: 3
  • DOI: 10.1093/ptep/ptab027
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] 原子核乾板で拓くニュートリノ研究のエネルギーフロンティア: CERN-FASER実験 (2021)
  • Author(s): 有賀昭貴，有賀智子
  • Journal Title: 日本写真学会誌 Volume: 84巻1号 Pages: 0-0
• [Journal Article] First measurement of anti-νμ and νμ charged-current inclusive interactions on water using a nuclear emulsion detector (2020)
  • Author(s): A. Hiramoto, T. Fukuda, Y. Hayato, S. Mikado, T. Nakaya, T. Nakadaira et al. (NINJA collaboration)
  • Journal Title: Phys. Rev. D Volume: 102 Issue: 7 Pages: 072006-072006
  • DOI: 10.1103/physrevd.102.072006
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Latent image stabilization in nuclear emulsions for cosmic-ray imaging (2020)
  • Author(s): Tadaaki Tani, Akira Nishio, Takayuki Uchida, Kunihiro Morishima
  • Journal Title: Nuclear Inst. and Methods in Physics Research Volume: , A 975 Pages: 164163-164163
  • DOI: 10.1016/j.nima.2020.164163
  • Peer Reviewed / Open Access
• [Journal Article] 【話題】J-PARCで新しく始まったニュートリノ反応測定実験 (2020)
  • Author(s): 福田 努・木河達也
  • Journal Title: 日本物理学会誌 Volume: 75巻 第7号 Pages: 0-0
• [Journal Article] DsTau: Study of tau neutrino production with 400 GeV protons from the CERN-SPS (2020)
  • Author(s): S. Aoki, A. Ariga, T. Ariga, 他27名
  • Journal Title: Journal of High Energy Physics Volume: 33 Issue: 1 Pages: 033-033
  • DOI: 10.1007/jhep01(2020)033
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Detecting and Studying High-Energy Collider Neutrinos with FASER at the LHC (2020)
  • Author(s): H. Abreu et al,(FASER Collaboration)
  • Journal Title: European Physical Journal C Volume: 80 Issue: 1 Pages: 61-61
  • DOI: 10.1140/epjc/s10052-020-7631-5
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] CERN SPSを用いたタウニュートリノ測定と新物理探索： SHiP計画＋DsTau/NA65実験 (2020)
  • Author(s): 有賀昭貴, 有賀智子, 小松雅宏, 佐藤修, 吉本雅浩
  • Journal Title: 高エネルギーニュース Volume: Vol38. No4 Pages: 115-123
  • Open Access
• [Journal Article] GRAINE Project, Precise Observations of High-energy Cosmic Gamma-rays with Balloon-borne Emulsion Telescope (2019)
  • Author(s): 青木茂樹, 高橋覚, 六條宏紀 for GRAINE collaboration
  • Journal Title: RADIOISOTOPES Volume: 68 Issue: 12 Pages: 877-891
  • DOI: 10.3769/radioisotopes.68.877
  • NAID: 130007761353
  • ISSN: 0033-8303, 1884-4111
  • Year and Date: 2019-12-15
  • Peer Reviewed / Open Access
• [Journal Article] Development of a balloon-style pressure vessel gondola for balloon-borne emulsion gamma-ray telescopes (2019)
  • Author(s): H. Rokujo, M. Komiyama, S. Aoki, K. Hamada, T. Hara et al.
  • Journal Title: JINST Volume: 14(2019)09 Issue: 09 Pages: P09009-P09009
  • DOI: 10.1088/1748-0221/14/09/p09009
  • Peer Reviewed / Open Access
• [Journal Article] Final results on neutrino oscillation parameters from the OPERA experiment in the CNGS beam (2019)
  • Author(s): N. Agafonova, T. Fukuda, T. Matsuo, S. Mikado, S. Ogawa, H. Shibuya et al. (OPERA Collaboration)
  • Journal Title: Physical Review D Volume: 100 Issue: 5 Pages: 0513011-8
  • DOI: 10.1103/physrevd.100.051301
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Final Results of the OPERA Experiment on ντ Appearance in the CNGS Neutrino Beam (2018)
  • Author(s): N. Agafonova, T. Fukuda, T. Matsuo, S. Mikado, S. Ogawa, H. Shibuya et al. (OPERA collaboration)
  • Journal Title: Physical Review Letters Volume: 120 Issue: 21 Pages: 211801-211801
  • DOI: 10.1103/physrevlett.120.211801
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Final results of the search for νμ → νe oscillations with the OPERA detector in the CNGS beam (2018)
  • Author(s): N. Agafonova, T. Fukuda, T. Matsuo, S. Mikado, S. Ogawa, H. Shibuya et al. (OPERA collaboration)
  • Journal Title: Journal of High Energy Physics Volume: 2018 Issue: 6 Pages: 151-151
  • DOI: 10.1007/jhep06(2018)151
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A Nuclear Emulsion Detector for the Muon Radiography of a Glacier Structure (2018)
  • Author(s): Ariga Akitaka、Ariga Tomoko et.al.
  • Journal Title: Instruments Volume: 2 Issue: 2 Pages: 1-13
  • DOI: 10.3390/instruments2020007
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] A cold/ultracold neutron detector using fine-grained nuclear emulsion with spatial resolution less than 100 nm (2018)
  • Author(s): Naganawa N.、Ariga T. et.al.
  • Journal Title: The European Physical Journal C Volume: 78 Issue: 11 Pages: 959-959
  • DOI: 10.1140/epjc/s10052-018-6395-7
  • NAID: 120006557519
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] First demonstration of gamma-ray imaging using balloon-borne emulsion telescope (2018)
  • Author(s): Hiroki Rokujo, et al.
  • Journal Title: Progress of Theoretical and Experimental Physics Volume: publishing Issue: 6
  • DOI: 10.1093/ptep/pty056
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] GRAINE project, prospects for scientific balloon-borne experiments (2018)
  • Author(s): Takahashi Satoru、Aoki Shigeki
  • Journal Title: Advances in Space Research Volume: 62 Issue: 10 Pages: 2945-2953
  • DOI: 10.1016/j.asr.2017.08.029
  • NAID: 120006545975
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Presentation] Nuclear emulsion in neutrino precise measurements. (2023)
  • Author(s): O. Sato
  • Organizer: International Conference on the Physics of two Infinities
  • Int'l Joint Research
• [Presentation] 大粒子ハロゲン化銀結晶を用いた原子核乾板におけるリフレッシュ性能の改良 (2023)
  • Author(s): 広部 大和
  • Organizer: 日本物理学会2023年春季大会
• [Presentation] NINJA実験に用いる新型大粒子乳剤のスキャンデータによる評価 (2023)
  • Author(s): 小林 春輝
  • Organizer: 日本物理学会2023年春季大会
• [Presentation] Mesurement of TeV neutrinos woth FASERnu at the LHC (2022)
  • Author(s): O. Sato for FASER collaboration
  • Organizer: DIS2022: XXIX International Workshop on Deep-Inelastic Scattering and Related Subjects
  • Int'l Joint Research
• [Presentation] Detection of high energy neutrinos at LHC with SND@LHC (2022)
  • Author(s): M. Komatsu for SND@LHC collaboration
  • Organizer: NuFact 2022: The 23rd International Workshop on Neutrinos from Accelerators
  • Int'l Joint Research
• [Presentation] Status of the NINJA experiment (2022)
  • Author(s): T. Odagawa for NINJA collaboration
  • Organizer: NuFact 2022: The 23rd International Workshop on Neutrinos from Accelerators
  • Int'l Joint Research
• [Presentation] Measurement of numu and numu-bar charged-current interactions on iron using a nuclear emulsion detector in the NINJA experiment (2022)
  • Author(s): A. Minamino for NINJA collabotation
  • Organizer: NuInt 2022 - 13th International Workshop on Neutrino-Nucleus Interactions in the Few GeV Regions
  • Int'l Joint Research
• [Presentation] Status of Neutrino-Water interaction measurements in the NINJA experiment (2022)
  • Author(s): T. Fukuda for NINJA collaboration
  • Organizer: NuInt 2022 - 13th International Workshop on Neutrino-Nucleus Interactions in the Few GeV Regions
  • Int'l Joint Research
• [Presentation] Precise measurement of Neutrino Interactions at J-PARC in the NINJA experiment (2022)
  • Author(s): T. Fukuda for NINJA collaboration
  • Organizer: International Conference on the Physics of the Two Infinities
  • Int'l Joint Research
• [Presentation] GRAINE Project balloon-borne sub-GeV/GeV gamma-ray telescope with nuclear emulsion (2022)
  • Author(s): Y. Nakamura for GRAINE collaboration
  • Organizer: 21st Intern. Symp. on Very High Energy Cosmic Ray Interactions (ISVHECRI 2022)
  • Int'l Joint Research
• [Presentation] GRAINE precise gamma-ray observations, latest results and next/future experiments (2022)
  • Author(s): S. Takahashi for GRAINE collaboration
  • Organizer: 44th Scientific Assembly of the Committee on Space Research (COSPAR)
  • Int'l Joint Research
• [Presentation] GRAINE project: Cosmic gamma-ray observation by balloon-borne emulsion telescope (2022)
  • Author(s): S. Aoki for GRAINE collaboration
  • Organizer: International Conference on the Physics of the Two Infinities
  • Int'l Joint Research
• [Presentation] 大粒子ハロゲン化結晶を用いた原子核乾板におけるリフレッシュ性能の改良 (2022)
  • Author(s): 広部 大和
  • Organizer: 画像関連連合会（日本写真学会）第８回秋季大会
• [Presentation] 名古屋大学機械塗布乾板へのプロテクションコートの導入 (2022)
  • Author(s): 志水 凱
  • Organizer: 2022年度 日本写真学会年次大会
• [Presentation] 原子核乾板のリフレッシュによる飛跡の消去速度の研究 (2022)
  • Author(s): 臼田 育矢
  • Organizer: 2022年度 日本写真学会年次大会
• [Presentation] 原子核乾板における高コントラスト現像の開発2 (2022)
  • Author(s): 山本 紗矢
  • Organizer: 画像関連連合会（日本写真学会）第８回秋季大会
• [Presentation] Mesurement of TeV neutrinos woth FASERnu at the LHC (2022)
  • Author(s): O. Sato
  • Organizer: DIS2022: XXIX International Workshop on Deep-Inelastic Dcattering and Related Subjects
  • Int'l Joint Research
• [Presentation] 400GeV陽子反応によるタウニュートリノ生成反応 NA65/DsTau 2018年・2021年データ解析状況 (2022)
  • Author(s): 佐藤修、有賀昭貴、有賀智子、早川大樹、 金井巧、小松雅宏、三浦真登、中野敏行、奥井一暁、 奥村虎之介、六條宏紀、吉田純也、 吉本雅浩
  • Organizer: 日本物理学会 2022年度 年会
• [Presentation] Study of tau neutrino production with nuclear emulsion at CERN-SPS (2021)
  • Author(s): O. Sato
  • Organizer: NuFcat2021: The 22nd International Workshop on Neutrinos from Accelerators
  • Int'l Joint Research
• [Presentation] Proton interaction and Charm production study by a function of thickness of nuclear material (2021)
  • Author(s): O. Sato
  • Organizer: 3rd Forward Physics Facility Meeting
  • Int'l Joint Research
• [Presentation] Measuring three-flavor neutrinos with FASERnu at the LHC (2021)
  • Author(s): T. Ariga
  • Organizer: 16th International Workshop on Tau Lepton Physics (TAU2021)
  • Int'l Joint Research
• [Presentation] Measuring TeV neutrinos with FASERnu in the LHC Run-3 (2021)
  • Author(s): T. Ariga
  • Organizer: European Physical Society Conference on High Energy Physics (EPS-HEP2021)
  • Int'l Joint Research
• [Presentation] FASERnu Update and First Neutrino Interaction Candidates (2021)
  • Author(s): T. Ariga
  • Organizer: 2nd Forward Physics Facility Workshop
  • Int'l Joint Research
• [Presentation] Detecting and studying high-energy neutrinos with FASERnu at the LHC (2021)
  • Author(s): T. Ariga
  • Organizer: 2021 Phenomenology Symposium
  • Int'l Joint Research
• [Presentation] Current Status and Future Plan of NINJA Experiment at J-PARC (2021)
  • Author(s): T. Matsuo
  • Organizer: International Conference on Advanced Imaging 2021
  • Int'l Joint Research
• [Presentation] Measurement of neutrino charged-current interactions on iron using a nuclear emulsion detector in the NINJA experiment (2021)
  • Author(s): H. Oshima
  • Organizer: International Conference on Advanced Imaging 2021
  • Int'l Joint Research
• [Presentation] GRAINE precise γ-ray observations: latest results on 2018 balloon-borne experiment and prospects on next/future scientific experiments (2021)
  • Author(s): S. Takahashi
  • Organizer: 37th International Cosmic Ray Conference
  • Int'l Joint Research
• [Presentation] Observation of sub-GeV atmospheric gamma rays on GRAINE 2018 balloon experiment and comparison with HKKM calculation (2021)
  • Author(s): H. Rokujo
  • Organizer: 37th International Cosmic Ray Conference
  • Int'l Joint Research
• [Presentation] Application of Desensitized Nuclear Emulsion films for Chemical Composition Study of Cosmic-ray Nuclei in GRAINE 2018 balloon-borne experiment (2021)
  • Author(s): A. Iyono
  • Organizer: 37th International Cosmic Ray Conference
  • Int'l Joint Research
• [Presentation] 原子核乾板の高位置分解能を利用したDsTau実験での物理解析 (2021)
  • Author(s): 佐藤修、中野敏行、吉本雅浩、有賀智子、有賀昭貴
  • Organizer: 日本写真学会 2021年度 年次大会
• [Presentation] FASERnu：2022年ランに向けた準備状況と測定の展望 (2021)
  • Author(s): 有賀智子, 有賀昭貴, 稲田知大, 中野敏行, 音野瑛俊, 六條宏紀, 佐藤修, 田窪洋介, 他 FASER Collaboration
  • Organizer: 日本物理学会 秋季大会
• [Presentation] NINJA実験における1 GeV領域のニュートリノ-鉄荷電カレント反応由来の陽子と荷電パイ中間子の測定 (2021)
  • Author(s): 大島仁
  • Organizer: 日本物理学会2021年秋季大会
• [Presentation] NINJA 実験物理ランにおけるニュートリノ反応に由来する荷電粒子の運動量再構成 (2021)
  • Author(s): 小田川高大
  • Organizer: 日本物理学会2021年秋季大会
• [Presentation] 原子核乾板望遠鏡気球実験による宇宙ガンマ線精密観測GRAINE ~2018年気球実験最新結果及び科学観測実験展望~ (2021)
  • Author(s): 高橋覚
  • Organizer: 2021年度 日本写真学会オンライン年次大会
  • Invited
• [Presentation] ガンマ線観測性能向上を目的とした新たな原子核乾板の読み取り手法開発 (2021)
  • Author(s): 中村悠哉
  • Organizer: 日本物理学会 2021年 秋季大会
• [Presentation] GRAINE計画：次期気球実験に向けた大口径エマルション望遠鏡の準備状況 (2021)
  • Author(s): 臼田育矢
  • Organizer: 日本物理学会 2021年 秋季大会
• [Presentation] GRAINE project, Results on 2018 balloon-borne experiment and balloon-borne experiments in 2021 and future (2021)
  • Author(s): S. Takahashi for GRAINE collaboration
  • Organizer: 43rd COSPAR Scientific Assembly
  • Int'l Joint Research
• [Presentation] GRAINE project, Flight data analysis on 2018 balloon-borne experiment for precisely cosmic gamma ray observation (2021)
  • Author(s): Y. Nakamura for GRAINE collaboration
  • Organizer: 43rd COSPAR Scientific Assembly
  • Int'l Joint Research
• [Presentation] 原子核乾板連続塗布設備の構築（４） (2021)
  • Author(s): 杉村 昂
  • Organizer: 日本物理学会 第76回年次大会
• [Presentation] GRAINE計画：次期気球実験に向けた大面積エマルション望遠鏡の開発現状 (2021)
  • Author(s): 六條宏紀 for GRAINE coll.
  • Organizer: 日本物理学会 第75回年次大会
• [Presentation] GRAINE計画：次期気球実験に向けた新型多段シフターの開発 (2021)
  • Author(s): 小田美由紀for GRAINE coll.
  • Organizer: 日本物理学会 第75回年次大会
• [Presentation] Neutrinos at CERN (2020)
  • Author(s): Tomoko Ariga
  • Organizer: XXIX International Conference on Neutrino Physics and Astrophysics (Neutrino 2020)
  • Int'l Joint Research / Invited
• [Presentation] 原子核乾板における現像銀粒子像の詳細測定 (2020)
  • Author(s): 中野 昇
  • Organizer: 日本物理学会 2020年秋季大会
• [Presentation] NINJA実験物理ランの原子核乾板における大角度飛跡の評価 (2020)
  • Author(s): 内木 茉柚子
  • Organizer: 日本物理学会 2020年秋季大会
• [Presentation] 次期原子核乾板実験のための自動フィルム塗布装置の開発 (2020)
  • Author(s): 杉村 昂
  • Organizer: 日本物理学会 2020年秋季大会
• [Presentation] 次期原子核乾板実験のための自動フィルム塗布装置の開発現状 (2020)
  • Author(s): 六條 宏紀
  • Organizer: 日本写真学会 2020年度秋季大会
• [Presentation] SHiP実験に向けたコンパクトエマルションスペクトロメータの開発 (2020)
  • Author(s): 鶴岡千穂, 他SHiPコラボレーション
  • Organizer: 日本物理学会 2020年秋季大会
• [Presentation] 原子核乾板の高位置分解能を利用したDsTau実験での運動量測定 (2020)
  • Author(s): 佐藤修 他、DsTau コラボレイション
  • Organizer: 日本写真学会 2020年秋季大会
• [Presentation] 高精度原子核乾板検出器の開発 (2020)
  • Author(s): 眞部祐太, 森島邦博, 西尾晃, 久野光慧, 干潟紘太郎, 榊原亜美, 北川暢子
  • Organizer: 日本物理学会 2020年年次大会
• [Presentation] 次期原子核乾板実験のための大規模原子核乳剤製造装置の立ち上げ (2020)
  • Author(s): 石塚唯和、六條宏紀、伊藤和也、渡部僚、中村光廣、中野敏行、佐藤修、小松雅弘、長縄直崇、森島邦博、福田努、大関勝久、桑原謙一
  • Organizer: 日本物理学会 2020年年次大会
• [Presentation] 原子核乾板の自動塗布設備構築に向けた研究(2) (2020)
  • Author(s): 杉村昂、六條宏紀、中村光廣、長縄直崇
  • Organizer: 日本物理学会 2020年年次大会
• [Presentation] LHC-FASER 実験におけるニュートリノ研究: テストランでのニュートリノ反応検出とRun3 に向けた実験準備 (2020)
  • Author(s): 有賀 智子, 有賀 昭貴, 中野 敏行, 音野 瑛俊, 佐藤 修, 田窪 洋介, 他 FASER Collaboration
  • Organizer: 日本物理学会 2020年年次大会
• [Presentation] Study of ta-neutrino production at the CERN SPS (2019)
  • Author(s): O. Sato
  • Organizer: NUFACT2019 (The 21st International Workshop on Neutrinos from Accelerators)
  • Int'l Joint Research
• [Presentation] Study of TeV neutrinos in the FASER experiment at the LHC (2019)
  • Author(s): T. Ariga
  • Organizer: The European Physical Society Conference on High Energy Physics (EPS-HEP2019)
  • Int'l Joint Research
• [Presentation] Study of neutrino charged current interactions on iron in the NINJA experiment (2019)
  • Author(s): H.Oshima et.al (NINJA Collaboration)
  • Organizer: TAUP2019 (16th International Conference on Topics in Astroparticle and Underground Physics)
  • Int'l Joint Research
• [Presentation] Upgrading of momentum measurement techniques in emulsion-based particle detectors (2019)
  • Author(s): T.Matsuo et.al (NINJA Collaboration)
  • Organizer: ICMaSS 2019 (International Conference on Materials and Systems for Sustainability)
  • Int'l Joint Research
• [Presentation] GRAINE Project: Balloon-borne Gamma-ray Telescope with Nuclear Emulsion (2019)
  • Author(s): S. Aoki for GRAINE Collaboration
  • Organizer: ICMaSS 2019 (International Conference on Materials and Systems for Sustainability)
  • Int'l Joint Research
• [Presentation] GRAINE 計画: ロードマップと次期豪州気球実験 (2019)
  • Author(s): 青木茂樹 （GRAINE Collaboration）
  • Organizer: 大気球シンポジウム
• [Presentation] NINJA実験の物理ランに向けた準備状況と今後の展望 (2019)
  • Author(s): 鈴木陽介 他NINJA Collaboration
  • Organizer: 日本物理学会 2019年秋季大会
• [Presentation] SHiP実験に向けたコンパクトエマルションスペクトロメーターの開発 (2019)
  • Author(s): 鶴岡千穂 他SHiP Collaboration
  • Organizer: 日本物理学会 2019年秋季大会
• [Presentation] 400GeV陽子ビームダンプによるタウニュートリノ生成研究（DsTau実験）の現状報告 (2019)
  • Author(s): 佐藤 修
  • Organizer: 日本物理学会
• [Presentation] Study of tau neutrino production property with measuring open-Charm at 400 GeV proton beam dump (2018)
  • Author(s): O.Sato
  • Organizer: XXVI International Workshop on Deep Inelastic Scattering and Related Subjects (DIS2018)
  • Int'l Joint Research
• [Presentation] Final results from the OPERA experiment in the CNGS neutrino beam (2018)
  • Author(s): O.Sato
  • Organizer: 14th Recontres du Vietnam, INTERNATIONAL SYMPOSIUM ON NEUTRINO FRONTIER
  • Int'l Joint Research
• [Presentation] DsTau experiment and introduction to SHiP (2018)
  • Author(s): O.Sato
  • Organizer: 14th Recontres du Vietnam, INTERNATIONAL SYMPOSIUM ON NEUTRINO FRONTIER
  • Int'l Joint Research / Invited
• [Presentation] Study of tau-neutrino production at the CERN SPS (2018)
  • Author(s): T.Ariga
  • Organizer: 39th International Conference on High Energy Physics (ICHEP2018)
  • Int'l Joint Research
• [Presentation] GRAINE project: precise gamma-ray observation with balloon-borne emulsion telescope (2018)
  • Author(s): H.Rokujo
  • Organizer: 20th Intern. Symp. on Very High Energy Cosmic Ray Interactions (ISVHECRI 2018)
  • Int'l Joint Research
• [Presentation] GRAINE project and a 2018 balloon-borne experiment (2018)
  • Author(s): S.Takahashi
  • Organizer: 42nd Scientific Assembly of the Committee on Space Research (COSPAR)
  • Int'l Joint Research
• [Presentation] タウニュートリノ生成研究 (DsTau実験): 2018年pilot runの実施報告と解析の展望 (2018)
  • Author(s): 有賀 智子
  • Organizer: 日本物理学会
• [Remarks] 新学術研究 ニュートリノで拓く素粒子と宇宙
  • URL: https://www-he.scphys.kyoto-u.ac.jp/nucosmos/index.html
• [Remarks] 名古屋大学理学研究科・素粒子宇宙物理系 Ｆ研 基本粒子研究室
  • URL: https://flab.phys.nagoya-u.ac.jp/2011/
• [Remarks] Ｆ研 基本粒子研究室
• [Remarks] ニュートリノで拓く素粒子と宇宙
  • URL: https://www-he.scphys.kyoto-u.ac.jp/nucosmos/index.html
• [Remarks] F研 基本粒子研究室
  • URL: http://flab.phys.nagoya-u.ac.jp/2011//
• [Remarks] Ｆ研 基本粒子研究室
  • URL: http://flab.phys.nagoya-u.ac.jp/2011//