The 4th J-PARC Symposium

14 Oct 2024, 10:00 → 18 Oct 2024, 17:00 Asia/Tokyo

Symposium web: https://j-parc.jp/symposium/j-parc2024/

Monday, 14 October

10:30 → 12:40 市民講座: 市民講座1

10:30 ご挨拶＆J-PARCの紹介

Speaker: Takashi Kobayashi (J-PARC)

10:40 ニュートリノと反物質 ー宇宙の不思議に迫るー

Speaker: Tsuyoshi Nakaya (京都大学)

11:40 水素社会がやってくる！

Speaker: Hideto Imai (技術研究組合FC-Cubic・京都大学)

13:30 → 16:30 市民講座: 市民講座2

13:30 J-PARC地上実験で暴く宇宙の物質進化の果て”中性子星”

Speaker: Hirokazu Tamura (東北大学)

14:30 ミュオン非破壊分析で迫る太陽系の起源と進化

Speaker: Kentaro Terada (大阪大学)

15:30 固体中の磁気渦が作る新しい粒子とその驚くべき性質

Speaker: Yoshinori Tokura (東京大学・理化学研究所)

17:30 → 19:30 Welcome Reception

Tuesday, 15 October

09:00 → 09:20 Opening

09:20 → 10:40 Plenary: 1

09:20 Materials development for all-solid-state batteries: LGPS-type lithium superionic conductors

Speaker: Prof. Ryoji Kanno (Tokyo Institute of Technology)

10:00 Study of hadron interactions and compositeness

Speaker: Prof. Tetsuo Hyodo (Tokyo Metropolitan University)

10:40 → 11:10 Coffee

11:10 → 12:40 Plenary: 2

11:10 Neutron Spectroscopy as a tool for Soft and Biological Materials ? Opportunities

Speaker: Dr VIctoria G. Sakai (ISIS Pulsed Neutron and Muon Source, STFC)

11:40 Progress and prospect of physics program at J-PARC HEF

Speaker: Dr Takeshi Yamamoto (JAEA)

12:10 Hyper Kamiokande

Speaker: Prof. Hiroyuki Sekiya (ICRR, The University of Tokyo)

12:40 → 12:45 Group Photo

12:45 → 14:00 Lunch

14:00 → 15:40 MLF Parallel: 1 Carbon Neutrality, Energy Storage

14:00 Materials science for sustainable next-generation batteries with quantum beam characterization

Speaker: Shinichi Komaba (Tokyo University of Science)

14:25 Exploring hydrogen's role in deformation mechanisms of SUS310S austenitic steel using TAKUMI

Speaker: Tatsuya Ito (JAEA)

14:50 Operando μSR on Li- and Na-ion batteries in J-PARC

Speaker: Izumi Umegaki (KEK)

15:15 Identifying liquid water and ice in model PEMFCs with high temporal-spatial resolutions using energy-selective neutron imaging

Speaker: Fangzhou Song (JAEA)

14:00 → 15:40 PN parallel: 1 Results of the current projects

14:00 T2K status and prospect with J-PARC neutrino beam and Near detector upgrades

Speaker: Dr Tomislav Vladisavljevic (RAL)

14:25 Review of sterile neutrino search experiments

Speaker: Dr Dongha Lee (KEK)

14:50 Exploring a new form of matter containing an anti-kaon

Speaker: Dr Tadashi Hashimoto (RIKEN)

15:15 Hadron physics with primary proton beam at J-PARC high momentum beamline

Speaker: Yuhei MORINO

14:00 → 15:40 Target Parallel: 1

14:00 Updates on the Operation of the MLF Neutron Target at J-PARC and Perspectives for Future Operation

Speaker: Dr Katsuhiro Haga (J-PARC center)

14:25 SNS Improvements Aided by J-PARC Collaboration

Speaker: Dr Mark Lyttle (Oak Ridge National Laboratory)

14:50 Upgrade of Target M within the IMPACT project

Speaker: Dr Daniela C. Kiselev (PSI)

15:15 Recent upgrade on muon target at J-PARC

Speaker: Shunsuke MAKIMURA

15:40 → 16:10 Coffee

16:10 → 17:50 ADS Parallel: 1

16:10 Status of CiADS and HIAF Projects

Speaker: Dr Yuan He

16:35 Spoke Cavity Prototyping for the JAEA-ADS Linac

Speaker: Dr Jun Tamura

17:00 The Progress to CiADS Spallation Target

Speaker: Dr Fei Ma

17:25 Current Status of Handling Technologies for Lead-Bismuth Spallation Target in J-PARC

Speaker: Hironari Obayashi

16:10 → 17:50 MLF Parallel: 2 Advances in Experimental Techniques and Analytical Methods

16:10 Material Development Utilizing Data from Experimental Facilities

Speaker: Masao Yano (TOYOTA)

16:35 Metallurgical study of Japanese swords by using pulsed neutron imaging methods

Speaker: Yoshiaki Kiyanagi (Nagoya Univ.)

17:00 Development of Muon Imaging by accelerator muons

Speaker: Yasuhiro Miyake (KEK)

17:25 Deep learning based denoise on multidimensional neutron reflectometry and Bragg edge imaging data in J-PARC MLF

Speaker: Kazuyoshi Tatsumi (JAEA)

16:10 → 17:50 PN parallel: 2 Future Projects

16:10 Future High Resolution Spectroscopic Studies of  Hypernuclei at J-PARC and JLab

Speaker: Prof. Satoshi N. Nakamura (University of Tokyo)

16:35 Hadron physics using high-momentum hadron beam at J-PARC

Speaker: Dr Kotaro Shirotori (RCNP)

17:00 KOTO II to measure the branching ratio of $K_L\to \pi^0\nu\bar{\nu}$

Speaker: Hajime NANJO (Osaka University)

17:25 Physics of J-PARC heavy-ion project

Speaker: Prof. Masakiyo Kitazawa (Kyoto University)

17:50 → 18:00 Wine and Cheese

18:00 → 20:00 Poster: Poster & Wine

Poster_Map_List_v4.pdf

Wednesday, 16 October

09:00 → 10:20 Plenary: 3

09:00 Challenges for beam intercepting devices at CERN’s high-intensity and high-energy facilities

Speaker: Dr Marco Calviani (CERN)

09:40 Plan of proton beam irradiation facility

Speaker: Shin-ichiro MEIGO (J-PARC/JAEA)

10:20 → 10:50 Coffee

10:50 → 12:20 Plenary: 4

10:50 CERN LHC Injector Upgrade: experience, achievement and future

Speaker: Dr Simone Gilardori (CERN)

11:20 High-intensity operations of J-PARC accelerators

Speaker: Dr Michikazu Kinsho (J-PARC/JAEA)

11:50 Target and beam window development at J-PARC - challenges for the stable operation and power upgrade -

Speaker: Dr Takashi Naoe (J-PARC/JAEA)

Target-J-PARC-sympo_naoe.pdf

12:20 → 13:40 Lunch

13:40 → 15:20 High Intensity Accelerators for Spallation Neutron Sources: 1

13:40 Returning to MW Beam Power – Commissioning the SNS Proton Power Upgrade

Speaker: Dr Nicholas Evans (Oak Ridge National Laboratory)

14:05 Future plan of J-PARC linac and RCS

Speaker: Dr Kazami Yamamoto (J-PARC)

14:30 Multi-MW program at the ESS

Speaker: Dr Yngve Levinsen (European Spallation Source (ESS))

14:55 FFA Scheme for Multi-MW Beam Power

Speaker: Dr Shinji Machida (ISIS/STFC)

13:40 → 15:20 MLF Parallel: 3 Quantum Devices and Topological Materials

13:40 Spontaneous Magnetic Field and Chiral Superconductivity in BaPtAs$_{1-x}$Sb$_x$ with Honeycomb Network

Speaker: Tadashi Adachi (Sophia University)

14:05 Neutron diffraction studies on topological magnetic orders in centrosymmetric rare-earth intermetallic compounds

Speaker: Taro Nakajima (The University of Tokyo)

14:30 Muon-induced Soft Errors in FinFET and Planar SRAMs

Speaker: Masanori Hashimoto (Kyoto University)

14:55 Dynamical studies on quantum critical behavior in 4f-electron frustrated systems in HRC project

Speaker: Daichi Ueta (KEK)

13:40 → 15:20 PN parallel: 3 Basic physics with precision measurements

13:40 Theoretical Perspective on Flavour Physics

Speaker: Prof. Teppei Kitahara (Chiba University)

14:05 Fundamental physics with neutrons at J-PARC

Speaker: Prof. Kenji Mishima (Nagoya University)

14:30 J-PARC muon g-2/EDM experiment

Speaker: Dr Seiso Fukumura (Niigata University)

14:55 The COMET Experiment Searching for Muon-to-Electron Conversion at J-PARC

Speaker: Dr Kou Oishi (KEK)

15:20 → 15:50 Coffee

15:50 → 17:30 MLF Parallel: 4 Circular Economy and Environmental Sustainability

15:50 Exploring the Hidden Information in Neutron Scattering Data: New approaches to Data Analysis

Speaker: N. Bordallo Heloisa (Niels Bohr Institute)

16:15 SANS Studies on Nano Structure of Soft Materials

Speaker: Koichi Mayumi (The University of Tokyo)

16:40 Magnetic Ground State of RuO2 Inferred From µSR

Speaker: Masatoshi Hiraishi (Ibaraki Univ.)

17:05 Characterization of fatigue crack-tip stress fields using neutron Bragg edge imaging and diffraction

Speaker: Yuhua Su (JAEA)

15:50 → 17:55 PN parallel: 4 neutrino reactions and hadron physics

15:50 Experiments and models for neutrino-nucleus interactions in a few-GeV region

Speaker: Dr Tatsuya Kikawa (Kyoto Univ)

16:15 Hadron production measurements at EMPHATIC experiment

Speaker: Dr Gavin Stuart Davies (University of Mississippi)

16:40 NA61/SHINE experiment at CERN SPS

Speaker: Prof. Claire Genevieve Lucienne Dalmazzone (LPNHE)

17:05 Recent progress and future prospects of Hadron Physics at the Belle and Belle II experiments

Speaker: Dr Shiming Zou (Fudan University)

17:30 Molecular and exotic bound states searches with correlations at LHC

Speaker: Dr Valentina Mantovani Sarti (TUM)

15:50 → 17:30 Safety: 1

15:50 Residual Radiation Dose at J-PARC Linac

Speaker: Fuminori Kobayashi

16:15 Evaluation of radionuclide production and neutron transportation inside the concrete wall at the J-PARC Main-Ring Synchrotron

Speaker: Thien Ngoc Bui

16:40 Activation experiment of the natAg(p,X) reaction at J-PARC

Speaker: Kenta SUGIHARA

17:05 Radiomercury collected during an operation of the neutrino experimental facility, J-PARC

Speaker: Eisuke Watanabe

15:50 → 17:30 Target Parallel: 2

15:50 Neutrino Production Targets for T2K, HyperK and LBNF

Speaker: Dr Christopher Densham (STFC Rutherford Appleton Laboratory)

16:15 Status and Prospect of Production Target at J-PARC Hadron Experimental Facility

Speaker: Dr Hiroaki Watanabe (KEK)

16:40 3D-Printed Aluminum Alloy Beam Window for COMET Project in Phase-1

Speaker: Dr HIroyuki Shidara (Metal Technology)

17:05 Simplified Model for Simulating Tritium Behavior in the Spallation Neutron Target System

Speaker: Dr Yoshimi Kasugai (J-PARC)

18:30 → 20:30 Banquet: 1

Thursday, 17 October

08:50 → 10:30 MLF Parallel: 5 Innovations in Life Sciences

08:50 Recent biological highlights from the high-flux neutron source ILL

Speaker: Frank Gabel (Institute de Biologie Structurale)

09:15 Prediction of protein structure using AlphaFold2 and validation/optimization using small-angle scattering.

Speaker: Takashi Oda (JAEA)

09:40 µ+SR Approach to Bioscience: Experimental and Calculational Analysis of Muon Stopping Sites and State in Peptide Bonds

Speaker: Yoko Sugawara (Kitasato Univ.)

10:05 MuSR studies in hemoglobin derivatives (oxyHb, deoxyHb, metHb and COHb) solutions

Speaker: Amba Datt Pant (KEK)

08:50 → 10:30 PN parallel: 5 Technologies for Future

08:50 Recent development of semiconductor detector for particle tracking

Speaker: Manabu TOGAWA (KEK)

09:15 A GEM based TPC “HypTPC” and its upgrade with thin Glass GEM for the hadron experiment at J-PARC

Speaker: Prof. Yudai Ichikawa (Tohoku University)

09:40 General-purpose trigger-less DAQ system for physics experiments

Speaker: Prof. Ryotaro Honda (KEK)

10:05 Acceleration of ultra-slow muons using a radio-frequency quadrupole linac for the J-PARC muon g-2/EDM experiment

Speaker: Masashi OTANI

08:50 → 10:30 Target Parallel: 3

08:50 RaDIATE Collaboration Overview and Achievements in the last few years on Material Studies

Speaker: Dr Frederique Pellemoine (Fermi National Accelerator Labortatory)

09:15 HiRadMat: A high brightness beam facility at CERN

Speaker: Dr Nikolaos Charitonidis (CERN)

09:40 Post Irradiation Examination (PIE) of the STIP and MEGAPIE Specimens at JAEA-Hot Lab

Speaker: Dr Shigeru Saito (J-PARC)

10:05 Development of radiation-tolerant superconducting magnet for muon sources at J-PARC

Speaker: Dr Makoto Yoshida (J-PARC, KEK)

10:30 → 11:00 Coffee

11:00 → 12:40 ADS Parallel: 2

11:00 Beam Intercepting Devices in FRIB: Status and Challenges

Speaker: Dr Takuji Kanemura

11:25 Accelerator-produced Radionuclides for Human Health Care

Speaker: Prof. Kohshin Washiyama

11:50 Low-Energy Proton-Induced Anomalous Effects Observed in Advanced Semiconductor Devices for Space Applications

Speaker: Dr Hiroyuki Shindo

12:15 Neutron, Carbon and Heavy-ion Beam Irradiation to Measure Soft Errors on Radiation-hard Integrad Circuits for Automotive and Aerospace Applications

Speaker: Prof. Kazutoshi Kobayashi

11:00 → 12:40 MLF Parallel: 6 Future plans of neutron and muon facilities

11:00 The Development Road Map for the ISIS Pulsed Neutron and Muon Source

Speaker: Roger Soulsby Eccleston (ISIS Pulsed Neutron and Muon Source. STFC, UKRI)

11:20 The Spallation Neutron Source at Oak Ridge National Laboratory: Status and Future Plans

Speaker: Mark D. Lumsden (Neutron Scattering Division, Oak Ridge National Laboratory)

11:40 Current status and future plans of CSNS

Speaker: Tong Xin (China Spallation Neutron Source)

12:00 The European Spallation Source - on the Road to Science

Speaker: Sindra Petersson Årsköld (European Spallation Source)

12:20 Future Plans for HIPA

Speaker: Daniela C. Kiselev (PSI)

11:00 → 12:40 PN parallel: 6 Future Facilities and Related Topics

11:00 Deciphering neutrino oscillations and CP violation in J-PARC long-baseline neutrino oscillation experiments

Speaker: Ryosuke AKUTSU (IPSN, KEK)

11:25 Fermilab High-intensity Neutrino Program: Present and Future

Speaker: Dr Ralitsa V. Sharankova (Fermilab)

11:50 Beyond 1 MW operation of J-PARC main ring

Speaker: Dr Hideaki Hotchi (J-PARC)

12:15 High Power Slow Extraction for BDF/SHiP at the CERN SPS

Speaker: Dr Matthew A. Fraser (CERN)

12:40 → 14:00 Lunch

14:00 → 15:30 Plenary: 5

14:00 Encounter and synergy of superconducting x-ray calorimeter and negative muon beam

Speaker: Dr Toshiyuki Azuma (RIKEN)

14:30 MLF Roadmap

Speaker: Dr Toshiya Otomo (J-PARC)

15:00 Flavor physics through kaon and muon experiments at J-PARC

Speaker: Dr Koji Shiomi (KEK/J-PARC)

15:30 → 16:00 Coffee

16:00 → 17:20 Plenary: 6

16:00 Non-destructive Elemental Analysis with Negative Muons

Speaker: Prof. Michael K. Kubo (International Christian University)

16:40 Random thoughts on future particle physics experiments at J-PARC

Speaker: Prof. Ryuichiro Kitano (KEK)

17:20 → 17:40 Closing

Friday, 18 October

09:00 → 15:00 J-PARC tour