[Neutron] J-PARC Project Newsletter No.99, July 2025

[kyoko.aizawa at j-parc.jp]

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　 J-PARC Project Newsletter
　　                       No.99, July 2025                                                                      
Japan Proton Accelerator Research Complex under joint operation by the 
High Energy Accelerator Research Organization (KEK) and the Japan Atomic 
Energy Agency (JAEA)                                                                              http://j-parc.jp/index-e.html                                                                               
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HEADLINES AND CONTENTS 

1.	[Overview]
- OPERATION STATUS
- SIGNING OF MoU WITH HITOTSUBASHI UNIVERSITY TO PROMOTE INTERDISCIPLINARY RESEARCH
- KEK HOSTS TOUR OF SOKENDAI JOINT RESEARCH CENTER/ J-PARC EXPERIMENTAL EQUIPMENT DEVELOPMENT BUILDING 
- J-PARC AND KEK HOST PRESS TOUR SHOWCASING ADVANCED HYPER-KAMIOKANDE PROJECT
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#overview

2. [Accelerator Division] 
ACCELERATOR OPERATION STATUS
MR. SHOTA NAGAYAMA RECEIVED THE YOUNG PRESENTATION AWARD
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#ACC

3. [Particle and Nuclear Physics Division] 
- OPERATIONAL STATUS OF THE NEUTRINO BEAMLINE AND COMPLETION OF THE HYPER KAMIOKANDE CAVITY EXCAVATION
- STATUS OF THE JSNS2 / JSNS2-II (SEARCH FOR STERILE NEUTRINOS AT J-PARC MLF, E56 / E82)  
- SUCCESSFUL COMPLETION OF THE FIRST HALF OF 2025 OPERATION OF THE HADRON EXPERIMENTAL FACILITY WITH A NEW RECORD OF 92 KW BEAM POWER 
- STATUS OF THE COMET EXPERIMENT
- STATUS OF THE MUON g-2/ ELECTRIC DIPOLE MOMENT (EDM) (E34)
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#NU
4. [Materials and Life Science Division] 
- THE SEALING PERFORMANCE OF THE MERCURY PIPING WAS SUCCESSFULLY RECOVERED. THEN A WATER LEAKAGE TROUBLE OCCURRED
- 2025A NEUTRON USER PROGRAM HALTED; RESTART SCHEDULED FOR FALL 2025
- HIGH SCHOOL STUDENTS CONDUCTED AN EXPERIMENT
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#MLF

5. [Nuclear Transmutation Division] 
ENHANCING THE COLLABORATION WITH THE BELGIAN NUCLEAR RESEARCH CENTRE IN THE FIELD OF SUPERCONDUCTING LINAC DEVELOPMENT FOR ADS
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#NTD

6. [Safety Division] 
AN EMERGENCY DRILL WAS HELD ASSUMING A FIRE ACCIDENT 
https://www.j-parc.jp/c/en/topics/2025/07/23001590.html#SD

7. [Outreach Activities]

8. [Editorial Note]
Past issues are available from the link below. 
http://j-parc.jp/c/en/topics/project-newsletter/index.html

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┃ Editorial Board:
┃ OGURI Hidetomo (Chair) : oguri.hidetomo[at]jaea.go.jp
┃ SHINTO Katsuhiro : shinto.katsuhiro[at]jaea.go.jp
┃ OZAWA Kyoichiro : ozawa[at]post.kek.jp
┃ AIZAWA Kyoko : akyouko[at]post.j-parc.jp
┃ Bruce YEE-RENDON : byee[at]post.j-parc.jp
┃ Jean-Michel POUTISSOU (English Editor) : jmp[at]triumf.ca
┃ SEKI Eiko (Secretary) : seki.eiko[at]jaea.go.jp
┃ * Please replace "(at)" with "@" when you enter an email address.
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