Tsunayuki Matsubara

Profile Information

Affiliation: 助教, 素粒子原子核研究所, 高エネルギー加速器研究機構

Researcher number: 30724992
J-GLOBAL ID: 201701002665808304
researchmap Member ID: B000281257

Research Interests

Research Areas

Natural sciences / Particle, nuclear, cosmic-ray, and astrophysics - experiment /

Research History

Feb, 2019 - Present

High Energy Accelerator Research Organization
Sep, 2017 - Jan, 2019

High Energy Accelerator Research Organization
Apr, 2015 - Aug, 2017

Graduate School of Science and Engineering, Tokyo Metropolitan University
Apr, 2012 - Mar, 2015

Graduate School of Science and Engineering, Tokyo Metropolitan University
Apr, 2011 - Mar, 2012

Graduate School of Science and Engineering, Tokyo Metropolitan University

Education

Apr, 2008 - Mar, 2011

博士後期課程, 理工学研究科, 東京工業大学大学院
Apr, 2006 - Mar, 2008

博士前期課程, 理工学研究科, 東京工業大学大学院
Apr, 2002 - Mar, 2006

School of Science, Tokyo Institute of Technology

Awards

Feb, 2012

手島記念研究賞（博士論文賞）, 東京工業大学

松原綱之

Papers

Measurements of the v_{mu} and anti-v_(mu}-induced Coherent Charged Pion Production Cross Sections ^{12}C by the T2K Experiment.

K. Abe, K, Collaboration

Physical Review D, 108(9), Nov 20, 2023 Peer-reviewed
Measurements of neutrino oscillation parameters from the T2K experiment using 3.6 x 10^{21} protons on target

K. Abe et al. (T2K Collaboration)

The European Physical Journal C, 83(9), Sep 5, 2023 Peer-reviewed
First gadolinium loading to Super-Kamiokande

K. Abe et al., (Super-Kamiokande Collaboration)

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1027, Mar 11, 2022 Peer-reviewed
Search for tens of MeV neutrinos associated with gamma-ray bursts in Super-Kamiokande

A Orii et al. (Super-Kamiokande Collaboration)

Progress of Theoretical and Experimental Physics, 2021(10), Oct 7, 2021 Peer-reviewed
Search for Neutrinos in Coincidence with Gravitational Wave Events from the LIGO–Virgo O3a Observing Run with the Super-Kamiokande Detector

K. Abe et al. (Super-Kamiokande Collaboration)

The Astrophysical Journal, 918(2) 78-78, Sep 1, 2021 Peer-reviewed
Search for signatures of sterile neutrinos with Double Chooz

T. Abrahão et al. (Double Chooz Collaboration)

The European Physical Journal C, 81(8), Aug, 2021 Peer-reviewed
Supernova Model Discrimination with Hyper-Kamiokande

K. Abe e, l, Hy, er, Kamiokande Collaboration

The Astrophysical Journal, 916(1) 15-15, Jul 1, 2021 Peer-reviewed
First T2K measurement of transverse kinematic imbalance in the muon-neutrino charged-current single-π+ production channel containing at least one proton

K. Abe et al. (T2K Collaboration)

Physical Review D, 103(11), Jun 21, 2021 Peer-reviewed
Improved constraints on neutrino mixing from the T2K experiment with 3.13×10^21 protons on target

K. Abe et al. (T2K Collaboration)

Physical Review D, 103(11), Jun 16, 2021 Peer-reviewed
Measurements of ν̅μ and ν̅μ + νμ charged-current cross-sections without detected pions or protons on water and hydrocarbon at a mean anti-neutrino energy of 0.86 GeV

K Abe et al. (T2K Collaboration)

Progress of Theoretical and Experimental Physics, 2021(4), Apr 19, 2021 Peer-reviewed
T2K measurements of muon neutrino and antineutrino disappearance using 3.13×10^21 protons on target

K. Abe et al. (T2K Collaboration)

Physical Review D, 103(1), Jan 26, 2021 Peer-reviewed
Neutron-antineutron oscillation search using a 0.37 megaton-years exposure of Super-Kamiokande

K. Abe e, l, Super-Kamiokande Collaboration

Physical Review D, 103(1), Jan 21, 2021 Peer-reviewed
Reactor rate modulation oscillation analysis with two detectors in Double Chooz

T. Abrahão et al. (Double Chooz Collaboration)

Journal of High Energy Physics, 2021(1), Jan, 2021 Peer-reviewed
Search for proton decay via p→e+π0 and p→μ+π0 with an enlarged fiducial volume in Super-Kamiokande I-IV

A. Takenaka et al. (Super-Kamiokande Collaboration)

Physical Review D, 102(11), Dec 22, 2020 Peer-reviewed
Measurement of the charged-current electron (anti-)neutrino inclusive cross-sections at the T2K off-axis near detector ND280

K. Abe et al. (T2K Collaboration)

Journal of High Energy Physics, 2020(10), Oct, 2020
Simultaneous measurement of the muon neutrino charged-current cross section on oxygen and carbon without pions in the final state at T2K

K. Abe, K, Collaboration

Physical Review D, 101(11), Jun 16, 2020 Peer-reviewed
Double Chooz θ13 measurement via total neutron capture detection

Nature Physics, 16(5) 558-564, May 1, 2020 Peer-reviewed
Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations

K. Abe et al. (T2K Collaboration)

Nature, 580 339, Apr 16, 2020 Peer-reviewed
Search for Electron Antineutrino Appearance in a Long-Baseline Muon Antineutrino Beam

K. Abe et al. (T2K Collaboration)

Physical Review Letters, 124(16) 161802, Apr, 2020 Peer-reviewed
Measurement of the muon neutrino charged-current single $\pi^+$ production on hydrocarbon using the T2K off-axis near detector ND280

K. Abe et al. (T2K Collaboration)

Phys.Rev.D, 101 012007, Jan 21, 2020 Peer-reviewed

Misc.

CP対称性の検証に向けて進化するニュートリノ実験施設

季刊誌 J-PARC No.17, Mar, 2022
J-PARCニュートリノ生成標的

中平武, 松原綱之

学会誌「加速器」Vol.18, No.4, Jan, 2022 Peer-reviewed
Application of MPPC for T2K near detector upgrade

T. Matsubara for the T2K ND280 upgrade group

JPS Conf. Proc. (PD18), 27(011006), Nov, 2019 Peer-reviewed
J-PARC Neutrino Beamline Upgrade Technical Design Report

K. Abe et al. (T2K Collaboration)

arXiv:1908.05141, Aug, 2019
T2K ND280 Upgrade - Technical Design Report

K. Abe et al. (T2K Collaboration)

arXiv:1901.03750v1; CERN-SPSC-2019-001; SPSC-TDR-006, Jan, 2019
First double-detector results from Double Chooz experiment

T. Matsubara, for, Double Chooz Collaboration

PoS, ICHEP2016(469), Aug, 2016
Sterile neutrino search in the Double Chooz experiment

D. Hellwig, T. Matsubara

PoS, ICHEP2016(927), Aug, 2016
Double Chooz実験の現状と今後

松原綱之, Eammanuel Chauveau

高エネルギーニュース, 33(3) 187-195, Nov, 2014 Invited
Measurement of a Neutrino Mixing Angle, θ_<13>, with Reactor Neutrino Experiments

KAWASAKI Takeo, ISHITSUKA Masaki, FURUTA Hisataka, MATSUBARA Tsunayuki

68(7) 450-458, Jul, 2013 Invited
First result from the Double Chooz reactor-neutrino experiment

arXiv:1205.6685 [hep-ex] (Proceedings for 47th Rencontres de Moriond EW session), May, 2012
Detector construction and first data analysis for the Double Chooz reactor-neutrino experiment

T. Matsubara

Ph. D thesis submitted for the degree of Doctor of Science at Tokyo Institute of Technology (2011), Feb, 2011 Peer-reviewed
Radiation damage of MPPC by gamma-ray irradiation with Co-60

T. Matsubara, H. Tanaka, K. Nitta, M. Kuze

PoS (PD07), 032, Mar, 2008
Radiation damage to MPPCs by irradiation with protons

T. Matsumura, T. Shinkawa, T. Hirai, K. Miyabayashi, T. Hiraiwa, A. Okamura, T. Tsunemi, K. Horie, S. Shimizu, M. Kuze …

PoS (PD07), 033, Dec 1, 2007
KASKA experiment: A reactor sin^2(2θ_13) project

H. Furuta et al. (KASKA Collaboration)

PoS (NEUTRINO 2006), 482, Dec 1, 2006

Presentations

Target and cooling system for the high intensity neutrino beams at J-PARC

T. Matsubara

8th High Power Targetry Workshop (HPTW2023), Nov 10, 2023
E11/E65 (T2K) : Beamline and ND upgrade status and plan

T. Matsubara, for the, T, K Collaboration

36th J-PARC PAC meeting, Jul 19, 2023
Neutrino cross-section measurements with the current and upgraded T2K near detectors

T. Matsubara

Joint Workshop of TYL/FJPPL and FKPPL 2023, May 9, 2023
Start of the T2K experiment phase II : progress and prospects for J-PARC neutrino beam and near detector upgrades

Mar 23, 2023 Invited
Neutrino Oscillation Experiments using Accelerators

T. Matsubara

SOKENDAI, High Energy Accelerator Science Seminar, Nov 11, 2020
J-PARC Target Helium Cooling System Upgrade

T. Matsubara for J-PARC Neutrino Facility group

11th International Workshop on Neutrino Beams and Instrumentation (NBI2019), Oct 23, 2019
T2K future prospects with J-PARC neutrino beam and near detector upgrades

T. Matsubara for T2K Collaboration

The 3rd J-PARC symposium (J-PARC2019), Sep 25, 2019 Invited
T2K near detector

Vietnam School on Neutrinos (VSON2019), Jul 17, 2019 Invited
Reactor neutrino experiments

Jul 16, 2019 Invited
Application of MPPC for T2K near detector upgrade

T. Matsubara for the T2K ND280 upgrade group

5th International Workshop on New Photon-Detectors (PD18), Dec 27, 2018
Upgrade plan of the T2K experiment toward leptonic CP violation search

T. Matsubara

Particle Physics Seminar at Rutherford Appleton Laboratory, Apr 18, 2018
T2K実験アップグレード計画 - レプトンCP対称性の破れの破れの解明に向けたJ-PARCニュートリノビーム増強とT2K前置検出器改良 -

松原綱之

日本物理学会第73回年次大会 (企画講演), Mar 23, 2018 Invited
Recent results from Double Chooz reactor neutrino experiment

Aug 28, 2017
Latest results from Double Chooz experiment with two detectors

T. Matsubara

Neutrino Frontier Workshop, Nov 28, 2016
First double-detector results from Double Chooz experiment

38th ICHEP at Chicago, Aug 4, 2016
Recent results from Double Chooz

Lake Louise Winter Institute (LLWI), Feb 22, 2014
Recent results from Double Chooz reactor-neutrino experiment

T. Matsubara

Physics seminar at University of Hawaii, Mar 5, 2013
Recent results from Double Chooz

Sep 11, 2012 Invited
First result from the Double Chooz reactor-neutrino experiment

47th Rencontres de Moriond EW session, Mar 5, 2012
Radiation damage of MPPC by gamma-ray irradiation with Co-60

T. Matsubara

Jun 29, 2007

Professional Memberships

Research Projects

Towards the discovery of neutrino CP violation using the world's highest intensity beam and most precise neutrino interaction measurements

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (S), Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2027
最高強度ビームと精密測定で目指すニュートリノCP対称性の破れの発見

科学研究費助成事業, 基盤研究(A), 日本学術振興会, Apr, 2022 - Mar, 2026

坂下健, 松原綱之, 市川温子, 木河達也, 小汐由介
ニュートリノ反応モデルの精密検証に向けた超高精細シンチレーション検出器の開発

科学研究費助成事業, 基盤研究(C), 日本学術振興会, Apr, 2022 - Mar, 2025

松原綱之
Double Chooz検出器を用いた未解決領域でのステライルニュートリノ探索

科学研究費補助金・若手研究(B), 文部科学省, Apr, 2015 - Mar, 2017

松原綱之
系統誤差0.5％を目指すニュートリノ混合角θ13の超精密測定

科学研究費補助金・特別研究員奨励費, 文部科学省, Apr, 2012 - Mar, 2015

松原綱之

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

Presentations

Professional Memberships

Research Projects

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