Award type：Award from Japanese society, conference, symposium, etc. 

Language：English   Publishing type：Research paper (international conference proceedings)  

Other Link： https://scipost.org/submissions/scipost_202111_00052v2/

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1016/j.physrep.2022.04.004

Other Link： https://www.sciencedirect.com/science/article/pii/S0370157322001235?via%3Dihub

Language：English   Publishing type：Research paper (international conference proceedings)  

Other Link： https://pos.sissa.it/398/248/

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1103/PhysRevD.104.L091101

Other Link： https://journals.aps.org/prd/abstract/10.1103/PhysRevD.104.L091101

Language：English   Publishing type：Research paper (international conference proceedings)  

DOI： https://doi.org/10.22323/1.364.0409

Other Link： https://pos.sissa.it/364/409/

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1140/epjc/s10052-020-7631-5

Other Link： https://link.springer.com/content/pdf/10.1140%2Fepjc%2Fs10052-020-7631-5.pdf

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1007/JHEP01(2020)033

Other Link： https://doi.org/10.1007/JHEP01(2020)033

Language：English   Publishing type：Research paper (international conference proceedings)  

DOI： 10.22323/1.340.0240

Other Link： https://pos.sissa.it/340/240

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1103/PhysRevD.99.095011

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1038/s41598-019-43527-6

Other Link： https://www.nature.com/articles/s41598-019-43527-6

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1140/epjc/s10052-018-6395-7

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1007/JHEP06(2018)151

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1103/PhysRevLett.120.211801

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1002/2017GL073599

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1088/1748-0221/12/04/P04021

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1088/1748-0221/11/03/P03003

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1103/PhysRevLett.115.121802

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1093/ptep/ptu132

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1038/ncomms5538

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1088/1748-0221/9/04/P04002

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1088/1748-0221/8/02/P02015

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1016/j.physletb.2010.06.022

Language：English   Publishing type：Research paper (scientific journal)  

DOI： 10.1103/PhysRevD.78.052002

Language：English   Publisher：Physical Review Letters  

This Letter presents the measurement of the energy-dependent neutrino-nucleon cross section in tungsten and the differential flux of muon neutrinos and antineutrinos. The analysis is performed using proton-proton collision data at a center-of-mass energy of 13.6 TeV and corresponding to an integrated luminosity of (65.6±1.4) fb-1. Using the active electronic components of the FASER detector, 338.1±21.0 charged current muon neutrino interaction events are identified, with backgrounds from other processes subtracted. We unfold the neutrino events into a fiducial volume corresponding to the sensitive regions of the FASER detector and interpret the results in two ways: (i) we use the expected neutrino flux to measure the cross section, and (ii) we use the predicted cross section to measure the neutrino flux. Both results are presented in six bins of neutrino energy, achieving the first differential measurement in the TeV range. The observed distributions align with standard model predictions. Using this differential data, we extract the contributions of neutrinos from pion and kaon decays.

DOI： 10.1103/PhysRevLett.134.211801

Scopus

PubMed

Language：English   Publisher：European Physical Journal C  

The recent direct detection of neutrinos at the LHC has opened a new window on high-energy particle physics and highlighted the potential of forward physics for groundbreaking discoveries. In the last year, the physics case for forward physics has continued to grow, and there has been extensive work on defining the Forward Physics Facility and its experiments to realize this physics potential in a timely and cost-effective manner. Following a 2-page Executive Summary, we first present the status of the FPF, beginning with the FPF’s unique potential to shed light on dark matter, new particles, neutrino physics, QCD, and astroparticle physics. We then summarize the current designs for the Facility and its experiments, FASER2, FASERν2, FORMOSA, and FLArE.

DOI： 10.1140/epjc/s10052-025-14048-6

Web of Science

Scopus

PubMed

Publisher：European Physical Journal C  

The DsTau(NA65) experiment at CERN was proposed to measure an inclusive differential cross-section of Ds production with decay to tau lepton and tau neutrino in p–A interactions. The DsTau detector is based on the nuclear emulsion technique, which provides excellent spatial resolution for detecting short-lived particles like charmed hadrons. This paper presents the first results of the analysis of the pilot-run (2018 run) data and reports the accuracy of the proton interaction vertex reconstruction. High precision in vertex reconstruction enables detailed measurement of proton interactions, even in environments with high track density. The measured data has been compared with several Monte Carlo event generators in terms of multiplicity and angular distribution of charged particles. The multiplicity distribution obtained in p–W interactions is tested for KNO-G scaling and is found to be nearly consistent. The interaction length of protons in tungsten is measured to be 93.7±2.6mm. The results presented in this study can be used to validate event generators of p–A interactions.

DOI： 10.1140/epjc/s10052-025-13928-1

Web of Science

Scopus

Publisher：Journal of High Energy Physics  

The first FASER search for a light, long-lived particle decaying into a pair of photons is reported. The search uses LHC proton-proton collision data at s = 13.6 TeV collected in 2022 and 2023, corresponding to an integrated luminosity of 57.7 fb−1. A model with axion-like particles (ALPs) dominantly coupled to weak gauge bosons is the primary target. Signal events are characterised by high-energy deposits in the electromagnetic calorimeter and no signal in the veto scintillators. One event is observed, compared to a background expectation of 0.44 ± 0.39 events, which is entirely dominated by neutrino interactions. World-leading constraints on ALPs are obtained for masses up to 300 MeV and couplings to the Standard Model W gauge boson, gaWW, around 10−4 GeV−1, testing a previously unexplored region of parameter space. Other new particle models that lead to the same experimental signature, including ALPs coupled to gluons or photons, U(1)B gauge bosons, up-philic scalars, and a Type-I two-Higgs doublet model, are also considered for interpretation, and new constraints on previously viable parameter space are presented in this paper.

DOI： 10.1007/JHEP01(2025)199

Scopus

Publisher：Physical Review D  

The Forward Search Experiment (FASER) at CERN's Large Hadron Collider (LHC) has recently directly detected the first collider neutrinos. Neutrinos play an important role in all FASER analyses, either as signal or background, and it is therefore essential to understand the neutrino event rates. In this study, we update previous simulations and present prescriptions for theoretical predictions of neutrino fluxes and cross sections, together with their associated uncertainties. With these results, we discuss the potential for possible measurements that could be carried out in the coming years with the FASER neutrino data to be collected in LHC Run 3 and Run 4.

DOI： 10.1103/PhysRevD.110.012009

Web of Science

Scopus

Language：English   Publishing type：Research paper (scientific journal)   Publisher：Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics  

The FASER experiment at the LHC is designed to search for light, weakly-interacting particles produced in proton-proton collisions at the ATLAS interaction point that travel in the far-forward direction. The first results from a search for dark photons decaying to an electron-positron pair, using a dataset corresponding to an integrated luminosity of 27.0 fb−1 collected at centre-of-mass energy s=13.6 TeV in 2022 in LHC Run 3, are presented. No events are seen in an almost background-free analysis, yielding world-leading constraints on dark photons with couplings ϵ∼2×10−5−1×10−4 and masses ∼17 MeV−70 MeV. The analysis is also used to probe the parameter space of a massive gauge boson from a U(1)B−L model, with couplings gB−L∼5×10−6−2×10−5 and masses ∼15 MeV−40 MeV excluded for the first time.

DOI： 10.1016/j.physletb.2023.138378

Web of Science

Scopus

Other Link： https://www.sciencedirect.com/science/article/pii/S0370269323007128?via%3Dihub

Language：English   Publishing type：Research paper (scientific journal)   Publisher：Journal of Instrumentation  

Tau neutrino is the least studied lepton of the Standard Model (SM). The NA65/DsTau experiment targets to investigate Ds , the parent particle of the ντ , using the nuclear emulsion-based detector and to decrease the systematic uncertainty of ντ flux prediction from over 50 % to 10 % for future beam dump experiments. In the experiment, the emulsion detectors are exposed to the CERN SPS 400 GeV proton beam. To provide optimal conditions for the reconstruction of interactions, the protons are required to be uniformly distributed over the detector's surface with an average density of 105 cm-2 and the fluctuation of less than 10%. To address this issue, we developed a new proton irradiation system called the target mover. The new target mover provided irradiation with a proton density of 1.01 × 105 cm-2 and the density fluctuation of 1.9 ± 0.3% in the DsTau 2021 run.

DOI： 10.1088/1748-0221/18/10/P10008

Web of Science

Scopus

Other Link： https://iopscience.iop.org/article/10.1088/1748-0221/18/10/P10008

Language：English   Publisher：Physical Review Letters  

We report the first direct observation of neutrino interactions at a particle collider experiment. Neutrino candidate events are identified in a 13.6 TeV center-of-mass energy pp collision dataset of 35.4 fb-1 using the active electronic components of the FASER detector at the Large Hadron Collider. The candidates are required to have a track propagating through the entire length of the FASER detector and be consistent with a muon neutrino charged-current interaction. We infer 153-13+12 neutrino interactions with a significance of 16 standard deviations above the background-only hypothesis. These events are consistent with the characteristics expected from neutrino interactions in terms of secondary particle production and spatial distribution, and they imply the observation of both neutrinos and anti-neutrinos with an incident neutrino energy of significantly above 200 GeV.

DOI： 10.1103/PhysRevLett.131.031801

Web of Science

Scopus

PubMed

Publisher：Progress of Theoretical and Experimental Physics  

This paper describes a new νe identification method specifically designed to improve the low-energy (< 30 GeV) νe identification efficiency attained by enlarging the emulsion film scanning volume with the next-generation emulsion readout system. A relative increase of 25–70% in the νe low-energy region is expected, leading to improvements in the OPERA sensitivity to neutrino oscillations in the framework of the 3 + 1 model. The method is applied to a subset of data where the detection efficiency increase is expected to be more relevant, and one additional νe candidate is found. The analysis combined with the ντ appearance results improves the upper limit on sin 22θμe to 0.016 at 90% C.L. in the MiniBooNE allowed region Δm241 ∼ 0.3 eV2

DOI： 10.1093/ptep/ptad012

Web of Science

Scopus

CiNii Research

Publisher：Journal of Physics G: Nuclear and Particle Physics  

Tau neutrinos are the least studied particle in the standard model. This whitepaper discusses the current and expected upcoming status of tau neutrino physics with attention to the broad experimental and theoretical landscape spanning long-baseline, beam-dump, collider, and astrophysical experiments. This whitepaper was prepared as a part of the NuTau2021 Workshop.

DOI： 10.1088/1361-6471/ac89d2

Web of Science

Scopus

Publisher：Journal of Instrumentation  

Hypothetical short-range interactions could be detected by measuring the wavefunctions of gravitationally bound ultracold neutrons (UCNs) on a mirror in the Earth's gravitational field. Searches for them with higher sensitivity require detectors with higher spatial resolution. We developed and have been improving an UCN detector with a high spatial resolution, which consists of a Si substrate, a thin converter layer including 10B4C, and a layer of fine-grained nuclear emulsion. Its resolution was estimated to be less than 100 nm by fitting tracks of either 7Li nuclei or α-particles, which were created when neutrons interacted with the 10B4C layer. For actual measurements of the spatial distributions, the following two improvements were made. The first improvement was to establish a method to align microscopic images with high accuracy within a wide region of 65 mm × 0.2 mm. We created reference marks of 1 μm and 5 μm diameter with an interval of 50 μm and 500 μm, respectively, on the Si substrate by electron beam lithography and realized a position accuracy of less than 30 nm. The second improvement was to build a holder for the detector that could maintain the atmospheric pressure around the nuclear emulsion to utilize it under a vacuum during exposure to UCNs. The intrinsic resolution of the improved detector was estimated to be better than 0.56(8) μm by evaluating the blur of a transmission image of a gadolinium grating taken by cold neutrons. The evaluation included the precision of the gadolinium grating. A test exposure was conducted to obtain the spatial distribution of UCNs in the quantized states on a mirror in the Earth's gravitational field. The distribution was obtained, fitted with the theoretical curve, and turned out to be reasonable for UCNs in quantized states when we considered a blurring of 6.9 μm. The blurring was well explained as a result of neutron refraction due to the large surface roughness on the upstream side of the Si substrate. By using a double-side-polished Si substrate, a resolution of less than 0.56 μm is expected to be achieved for UCNs.

DOI： 10.1088/1748-0221/17/07/P07014

Web of Science

Scopus

Publisher：Physics Reports  

The Forward Physics Facility (FPF) is a proposal to create a cavern with the space and infrastructure to support a suite of far-forward experiments at the Large Hadron Collider during the High Luminosity era. Located along the beam collision axis and shielded from the interaction point by at least 100 m of concrete and rock, the FPF will house experiments that will detect particles outside the acceptance of the existing large LHC experiments and will observe rare and exotic processes in an extremely low-background environment. In this work, we summarize the current status of plans for the FPF, including recent progress in civil engineering in identifying promising sites for the FPF and the experiments currently envisioned to realize the FPF's physics potential. We then review the many Standard Model and new physics topics that will be advanced by the FPF, including searches for long-lived particles, probes of dark matter and dark sectors, high-statistics studies of TeV neutrinos of all three flavors, aspects of perturbative and non-perturbative QCD, and high-energy astroparticle physics.

DOI： 10.1016/j.physrep.2022.04.004

Web of Science

Scopus

Publisher：Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment  

FASER is a new experiment designed to search for new light weakly-interacting long-lived particles (LLPs) and study high-energy neutrino interactions in the very forward region of the LHC collisions at CERN. The experimental apparatus is situated 480 m downstream of the ATLAS interaction-point aligned with the beam collision axis. The FASER detector includes four identical tracker stations constructed from silicon microstrip detectors. Three of the tracker stations form a tracking spectrometer, and enable FASER to detect the decay products of LLPs decaying inside the apparatus, whereas the fourth station is used for the neutrino analysis. The spectrometer has been installed in the LHC complex since March 2021, while the fourth station is not yet installed. FASER will start physics data taking when the LHC resumes operation in early 2022. This paper describes the design, construction and testing of the tracking spectrometer, including the associated components such as the mechanics, readout electronics, power supplies and cooling system.

DOI： 10.1016/j.nima.2022.166825

Scopus

Language：English   Publishing type：Research paper (scientific journal)  

Other Link： https://iopscience.iop.org/article/10.1088/1748-0221/17/07/P07014

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1016/j.nima.2022.166825

Other Link： https://www.sciencedirect.com/science/article/pii/S0168900222003096?via%3Dihub

Publisher：Geoscientific Model Development  

Knowledge about muon tomography has spread in recent years in the geoscientific community and several collaborations between geologists and physicists have been founded. As the data analysis is still mostly done by particle physicists, much of the know-how is concentrated in particle physics and specialised geophysics institutes. SMAUG (Simulation for Muons and their Applications UnderGround), a toolbox consisting of several modules that cover the various aspects of data analysis in a muon tomographic experiment, aims at providing access to a structured data analysis framework. The goal of this contribution is to make muon tomography more accessible to a broader geoscientific audience. In this study, we show how a comprehensive geophysical model can be built from basic physics equations. The emerging uncertainties are dealt with by a probabilistic formulation of the inverse problem, which is finally solved by a Monte Carlo Markov chain algorithm. Finally, we benchmark the SMAUG results against those of a recent study, which, however, have been established with an approach that is not easily accessible to the geoscientific community. We show that they reach identical results with the same level of accuracy and precision.

DOI： 10.5194/gmd-15-2441-2022

Web of Science

Scopus

Publisher：Proceedings of Science  

Studies of high energy proton interactions have been basic inputs to understand the cosmic-ray spectra observed on the earth. Yet, the experimental knowledge with controlled beams has been limited. In fact, uncertainties of the forward hadron production are very large due to the lack of experimental data. The FASER experiment is proposed to measure particles, such as neutrinos and hypothetical dark-sector particles, at the forward location of the 14 TeV proton-proton collisions at the LHC. As it corresponds to 100-PeV proton interactions in fixed target mode, a precise measurement by FASER would provide information relevant for PeV-scale cosmic rays. By studying three flavor neutrinos with the dedicated neutrino detector (FASERν), FASER will lead to a quantitative understanding of prompt neutrinos, which is an important background towards the astrophysical neutrino observation by neutrino telescopes such as IceCube. In particular, the electron and tau neutrinos have strong links with charmed hadron production. And, the FASER measurements may also shed light on the unresolved muon puzzle at the high energy. FASER is going to start taking data in 2022. We expect about 8000 numu, 1300 nue and 20 nutau CC interactions at the TeV energy scale during Run 3 of the LHC operation (2022-2024) with a 1.1 tons emulsion-based neutrino detector. We report here the overview and prospect of the FASER experiment in relation to the cosmic-ray physics, together with the first LHC neutrino candidates that we caught in the pilot run held in 2018.

Scopus

Publisher：Europhysics News  

The FASERν pilot detector observed the first neutrino interaction candidates at the Large Hadron Collider (LHC), opening a new avenue for studying neutrinos from current and future high-energy colliders.

DOI： 10.1051/epn/2022101

Scopus

Language：English   Publishing type：Research paper (scientific journal)  

Other Link： https://iopscience.iop.org/article/10.1088/1748-0221/16/12/P12028

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1016/j.earscirev.2021.103842

Other Link： https://www.sciencedirect.com/science/article/pii/S0012825221003433

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1038/s41597-021-00991-y

Other Link： https://www.nature.com/articles/s41597-021-00991-y

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.3390/jimaging7010004

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1140/epjc/s10052-020-8160-y

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

DOI： https://doi.org/10.1140/epjc/s10052-017-5509-y

Language：English   Publishing type：Research paper (international conference proceedings)  

DOI： 10.1142/9789813224568_0008

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Language：English   Publishing type：Research paper (scientific journal)  

Event date： 2021.7

Language：English   Presentation type：Oral presentation (general)  

Venue：online   Country：Germany  

Other Link： https://indico.desy.de/event/28202/contributions/105908/

Event date： 2021.5

Language：English   Presentation type：Oral presentation (general)  

Venue：online   Country：United States  

Other Link： https://indico.cern.ch/event/1022352/contributions/4336390/

Event date： 2020.6 - 2020.7

Language：English   Presentation type：Oral presentation (general)  

Country：Other  

Other Link： https://indico.fnal.gov/event/43209/timetable/#day-2020-06-24

Event date： 2019.7

Language：English   Presentation type：Oral presentation (general)  

Venue：Ghent   Country：Belgium  

Other Link： https://indico.cern.ch/event/577856/contributions/3421617/

Event date： 2019.6

Language：English   Presentation type：Oral presentation (general)  

Venue：Iga   Country：Japan  

Other Link： https://indico.cern.ch/event/815137/contributions/3444734/attachments/1861325/3059149/20190613_tariga_B02_neutrino_projects.pdf

Event date： 2019.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：九州大学   Country：Japan  

Event date： 2018.10

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：信州大学   Country：Japan  

Event date： 2018.7

Language：English   Presentation type：Oral presentation (general)  

Venue：Seoul   Country：Korea, Republic of  

Other Link： https://indico.cern.ch/event/686555/contributions/2975022/

Event date： 2018.1

Language：English  

Venue：CERN   Country：Switzerland  

Other Link： https://indico.cern.ch/event/694185/

Event date： 2017.9

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2015.8

Language：English  

Venue：Moscow   Country：Russian Federation  

Event date： 2013.11

Language：English  

Venue：Bern   Country：Switzerland  

Event date： 2010.10

Language：English  

Venue：Mumbai   Country：India  

Event date： 2007.8

Language：English  

Venue：Okayama   Country：Japan  

Event date： 2025.5 - 2025.6

Event date： 2025.3

Event date： 2025.3

Venue：オンライン  

Event date： 2024.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2024.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2024.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：東北大   Country：Japan  

Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：東北大   Country：Japan  

Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：東北大   Country：Japan  

Event date： 2023.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2023.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2023.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2022.9

Language：Japanese  

Venue：岡山理科大学   Country：Japan  

Event date： 2022.9

Language：Japanese  

Venue：岡山理科大学   Country：Japan  

Event date： 2022.3

Language：Japanese  

Country：Japan  

Event date： 2022.3

Language：Japanese  

Country：Japan  

Event date： 2021.11

Language：English   Presentation type：Oral presentation (general)  

Venue：online   Country：Japan  

Event date： 2021.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.7

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.5

Language：English   Presentation type：Oral presentation (general)  

Venue：online   Country：United States  

Other Link： https://indico.cern.ch/event/982783/contributions/4365132/

Event date： 2021.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.3

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2021.1

Language：English   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Switzerland  

Other Link： https://indico.cern.ch/event/977827/

Event date： 2020.12

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2020.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：オンライン   Country：Japan  

Event date： 2019.11

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya University   Country：Japan  

Event date： 2019.9

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：山形大学   Country：Japan  

Event date： 2019.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2018.11

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2018.9

Language：English  

Venue：Tokyo Institute of Technology   Country：Japan  

Other Link： http://www.hep.phys.titech.ac.jp/atlas/llp2018/index.html

Event date： 2018.6

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：千葉大学   Country：Japan  

Event date： 2018.6

Language：Japanese   Presentation type：Oral presentation (general)  

Venue：千葉大学   Country：Japan  

Event date： 2018.3

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2017.11 - 2017.12

Language：Japanese  

Venue：京都工芸繊維大学   Country：Japan  

Event date： 2017.10

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2017.10

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Event date： 2017.10

Language：Japanese   Presentation type：Oral presentation (general)  

Country：Japan  

Language：English   Publishing type：Internal/External technical report, pre-print, etc.  

Other Link： https://cds.cern.ch/record/2668731#

Language：English  

Other Link： https://cds.cern.ch/record/2642351#

Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

Language：English  

Other Link： https://ep-news.web.cern.ch/content/neutrinos-hunt-continues-cern

Language：English  

Study of tau-neutrino production at the CERN SPS

Other Link： http://cds.cern.ch/record/2281295

Language：English  

Other Link： http://cds.cern.ch/record/2651328

Type：Competition, symposium, etc. 

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：1

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Competition, symposium, etc. 

Type：Peer review 

Number of peer-reviewed articles in foreign language journals：1