[Neutron] J-PARC Project Newsletter No.98, April 2025

[kyoko.aizawa at j-parc.jp]

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　 J-PARC Project Newsletter
　　                       No.98, April 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]
INTERNATIONAL ADVISORY COMMITTEE MEETING WAS HELD 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#overview

2. [Accelerator Division] 
- ACCELERATOR OPERATION RESUMED AFTER THE NEW-YEAR HOLIDAYS 
- PROF. EMER. TOMIZAWA RECEIVED THE NISHIKAWA PRIZE 
- THE 24TH A-TAC MEETING WAS HELD IN FEBRUARY 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#ACC

3. [Particle and Nuclear Physics Division] 
- PROGRAM ADVISORY COMMITTEE MEETING 
- OPERATION OF THE NEUTRINO BEAMLINE AND HYPER-KAMIOKANDE COLLABORATION MEETING AT J-PARC 
- STATUS OF THE JSNS2 / JSNS2-II (SEARCH FOR STERILE NEUTRINOS AT 
J-PARC MLF, E56 / E82) 
- 2025 TOWN MEETING ON THE EXTENSION PROJECT FOR J-PARC’S 
HADRON EXPERIMENTAL FACILITY (HEF-EX TOWN-MEETING 2025) 
- STATUS OF THE COMET EXPERIMENT 
- STATUS OF THE MUON g-2/ ELECTRIC DIPOLE MOMENT (EDM) (E34) 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#NU

4. [Materials and Life Science Division] 
- WORKS ARE UNDERWAY TO RECOVER THE SEALING PERFORMANCE OF THE MERCURY PIPING 
- PROPOSALS FOR 2025A ROUND WERE APPROVED 
- MAC WAS HELD 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#MLF

5. [Nuclear Transmutation Division] 
CONCEPTUAL STUDY OF J-PARC PROTON BEAM IRRADIATION FACILITY 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#NTD

6. [Safety Division] 
AN EMERGENCY DRILL WAS HELD ASSUMING A FIRE ACCIDENT 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#SD

7. [Outreach Activities] 
https://www.j-parc.jp/c/en/topics/2025/04/23001505.html#Outreach

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
┃ TAKEI Hayanori : takei.hayanori[at]jaea.go.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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