2nd Workshop on Muon Science Technology and Industry (MELODY2025)

Name: 2nd Workshop on Muon Science Technology and Industry (MELODY2025)
Start: 2025-01-09T10:00:00+08:00
End: 2025-01-12T14:00:00+08:00
Location: CSNS

9 Jan 2025, 10:00 → 12 Jan 2025, 14:00 Asia/Shanghai

Auditorium in BLDG. A1 (CSNS)

Auditorium in BLDG. A1

CSNS

广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province

WANG Sheng（王生）, BAO Yu（鲍煜）

Description

兹定于2025年1月9日至12日在散裂中子源科学中心召开“第二届缪子应用研讨会”。本次研讨会将围绕以下议题展开讨论：缪子源装置的建设、运行与未来发展，缪子自旋旋转/弛豫/共振（muSR）谱学技术，负缪子束元素分析，以及其他相关应用。

研讨会旨在汇聚来自世界各地缪子源装置的专家、研究人员和实验用户代表，共同探讨缪子的多学科研究与应用，以促进交流与合作。与会专家将围绕中国散裂中子源二期工程（CSNS-II）的缪子源实验终端（MELODY）进行讨论，重点关注可行的多学科研究与应用需求，为MELODY的总体工程建设及终端muSR谱仪的应用提供指导和建议。此次会议将为MELODY的建设注入强大动力，促进国际学术界在缪子技术及多学科领域的交流与合作。我们期待搭建一个分享知识、交流思想与经验的平台，推动我国缪子技术的进一步发展，以及其在科研与产业中的应用。通过本次学术研讨会，我们希望汇聚各国专家的智慧与力量，共同探讨如何有效建设和利用MELODY缪子源，进一步探索缪子技术的未来发展、潜在应用与挑战，为我国的多学科研究和应用领域提供新思路和新方法。

本次研讨会不收取注册费。

The 2nd Workshop on Muon Science Technology and Industry is scheduled to be held at the China Spallation Neutron Source (CSNS) from January 9 to 12, 2025. This workshop will focus on muSR applications, negative muon applications, and other relevant topics related to the muon station of CSNS Phase-II Project (CSNS-II), named MELODY (Muon station for sciEnce, technoLOgy, and inDustrY). The construction of CSNS-II officially started in January 2024, and the project is expected to be completed and pass national evaluation by October 2029. 

This workshop is organized by the Spallation Neutron Source Science Center and the Institute of High Energy Physics, Chinese Academy of Sciences.

Secretaries:
刘婷 LIU Ting
莫晓茵 MO Xiaoyin
余石爱 YU Shiai

Participants

Adrian Hillier
Akihiro Koda
Akira Sato
Amba Datt Pant
Andi Liu
Bailin Chen
Bingzhi Li
Chen 陈 Jikun 吉堃
Cheng-en Liu
Dai TOMONO
Devashibhai Adroja
Fanlong Ning
Feng Zhang
Francis Pratt
Graeme Luke
Guoqiang Zhao
Hanjie Cai
Hanjie Guo
Hongkun Chen
Hubertus Luetkens
Huiqian Luo
Izumi Umegaki
Jianhui Chen
Jie Ma
Jifeng Hu
Johan Chang
Kenji Kojima
Khashayar Ghandi
Kim Siang Khaw
Koichiro Shimomura
Kwang Yong Choi
le wei
Lei Shu
Li Deng
Lin Yang
Manlin Zhao
Martin Månsson
Matteo Cataldo
Michael Smidman
Motonobu Tampo
Naritoshi Kawamura
Nikolaos Vassilopoulos
Qiming Song
Rhea Stewart
Rong Wang
Sayani Biswas
Shoichiro NISHIMURA
Siew Yan Hoh
Sihao Deng
Soshi Takeshita
Tian Shang
VADIM GRINENKO
Wang王 Jiangtao江涛
Wataru Higemoto
Xiaojie Ni
Xiaoliang Hu
xin li
Xing-Liang Xu
Xuantao Chen
Yang WANG
Yasuhiro Miyake
Ying Wang
Yipeng Cai
YISHAN ZHOU
Yu Li
Yusuke Takeuchi
之程徐
乐耘高
典陈
勇雷
天艺杨
浩原唐
良文陈
进贤吴
迪开李
钺原

莫晓茵 Ms. MO Xiaoyin

moxy@ihep.ac.cn

0769-88931979

Thursday, 9 January
- Registration Hampton by Hilton Dongguan Songshan Lake
  
  Hampton by Hilton Dongguan Songshan Lake
  
  Building 3&4, Songke Garden, Libin Rd, Songshan Lake Scenic Area, Dongguan
Friday, 10 January
- Opening Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Yu Bao
  - 1
    
    Welcome from Director of CSNS
    
    Speaker: Sheng Wang (高能所)
  - 2
    
    Welcome from MELODY
    
    Speaker: Yu Bao
- Facilities Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Yu Bao (IHEP/CSNS)
  - 3
    
    ISIS
    
    Speaker: Adrian Hillier (ISIS)
    
    ISIS update for CSNS v2.pptx
  - 4
    
    Overview of the muon facility MLF J-PARC (MUSE)
    
    Speaker: Naritoshi Kawamura (J-PARC)
    
    MELODY WS 20250110.pptx
  - 5
    
    CSNS-II MELODY
    
    Speaker: Yu Bao (CSNS)
    
    MELODY.pptx
- 09:50
  
  Group Photo & Coffee Break Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- Facilities Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Adrian Hillier (ISIS)
  - 6
    
    MuSIC
    
    Speaker: Akira Sato (Osaka University)
  - 7
    
    TRIUMF (online)
    
    Speaker: Kenji Kojima (TRIUMF)
- μSR applications Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Adrian Hillier (ISIS)
  - 8
    
    The Application of MuSR on the Study of Quantum Materials
    
    Speaker: Lei Shu (Fudan University)
    
    MuSR在量子材料研究中的应用.pdf
- Negative muon Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Adrian Hillier (ISIS)
  - 9
    
    Negative muon beamline and applications (online)
    
    Speaker: Soshi Takeshita (KEK/J-PARC)
    
    20250110_CSNS_2ndWS_MuonSciTechInd_ST_1_print.pdf
- Technology and more Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Adrian Hillier (ISIS)
  - 10
    
    Muon users' society in Japan
    
    Speaker: Koichiro Shimomura (J-PARC)
    
    0110-08 Koichiro Shimomura.pptx
- 12:05
  
  Lunch Canteen in BLDG. A4
  
  Canteen in BLDG. A4
  
  CSNS
- Facilities Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Akihiro Koda (KEK/J-PARC)
  - 11
    
    Update on the SμS facility at PSI (online)
    
    Speaker: Hubertus Luetkens (PSI)
- μSR applications Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Akihiro Koda (KEK/J-PARC)
  - 12
    
    Muon spin rotation applied to superconducting and magnetic materials
    
    Speaker: Johan Chang (University of Zurich)
    
    MELODY-JohanChang.pdf
  - 13
    
    Quantum Critical Behavior in Rare-Earth Compound Studied by µSR
    
    Speaker: Wataru Higemoto (JAEA)
  - 14
    
    Superconductivity research with muons
    
    Speaker: Rhea Stewart (ISIS)
    
    MELODY_workshop_Rhea.pptx
  - 15
    
    Muons and life sciences (online)
    
    Speaker: Amba Pant (J-PARC)
    
    Amba-D-Pant-slides-MELODY-20250110.pdf
- 15:45
  
  Coffee Break Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- μSR applications Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Lei Shu (Fudan University)
  - 16
    
    µSR Signatures of Pseudogap and Critical Spin Dynamics in the Kondo Condensate of P-Doped Silicon
    
    Doped silicon offers a rich platform for exploring quantum many-body phenomena arising from the interplay of spatial inhomogeneity, magnetism, and electron correlations. At intermediate densities of magnetic impurities, phosphorus-doped silicon (Si:P) hosts a Kondo condensate, characterized by an energy gap in the electronic density of states. In this regime, randomly distributed Kondo clouds overlap and interact via Ruderman–Kittel–Kasuya–Yoshida (RKKY) interactions, yet the precise nature of its magnetic ground state remains unresolved. In this talk, I will present our study of the magnetic ground state and spin dynamics of Si:P using electron and muon spin resonance (ESR and μSR). The ESR data reveal a gradual crossover from the Korringa regime to the spin-fluctuation regime between 22 K and 150 K, with the development of Kondo-singlet fluctuations below 22 K, eventually leading to the formation of Kondo singlets below 6 K. Complementary μSR results indicate that Kondo singlets with a singlet gap $\Delta_{\mathrm{ZF}}$ = 0.8(4) K emerge below $T_{\mathrm{K}}$ = 2.4 K, followed by the formation of a correlated Kondo state at $T^{*}$ = 0.6 K, characterized by a power-law dependence, $-K_{\mu}T \sim T^{\xi}$. This Kondo condensate state exhibits a coexistence of a Bardeen-Cooper-Schrieffer-like charge gap and critical magnetic fluctuations, drawing striking parallels to the pseudogap phases observed in doped Mott insulators. These findings extend the scope of pseudogap phenomena, highlighting their relevance in the domain of doped semiconductors.
    
    Speaker: Kwang-Yong Choi (Sungkyunkwan University, Republic of Korea)
    
    Melody_KYChoi.pdf
  - 17
    
    Spin-Liquid in Geometrically Frustrated Kagome Lattice Investigated by Muon Spin Relaxation and Neutron Scattering
    
    Speaker: Devashibhai Adroja (ISIS)
    
    Devashibhai_Adroja_CSNSJan2025_Talk_final.pptx
  - 18
    
    Neutron scattering and muSR study on the QSL behavior of Pr2Ga2BeO7
    
    Speaker: Jie Ma (Shanghai Jiao Tong University)
    
    Neutron scattering and muSR study on the QSL behavior of Pr2Ga2BeO7.pptx
  - 19
    
    Magnetism & Ion Diffusion in Low-Dimensional Materials Studied by Neutron, Muons & X-rays
    
    Speaker: Martin Månsson (KTH Royal Institute of Technology)
    
    Talk_Mansson_CSNS_1D.pdf
  - 20
    
    Evidence of spin density waves in La3Ni2O7-δ
    
    Speaker: Ying Wang (Fudan University)
    
    3Evidence of spin density waves in La3Ni2O7.pptx
- 18:00
  
  Dinner Hampton by Hilton Dongguan Songshan Lake
  
  Hampton by Hilton Dongguan Songshan Lake
Saturday, 11 January
- μSR applications Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Jie Ma (上海交通大学)
  - 21
    
    Searching for broken symmetries in superconductors with muons
    
    Speaker: Graeme Luke (McMaster University)
    
    1-Luke_Melody_2025.pptx
  - 22
    
    μSR investigation of novel magnetic semiconductors
    
    Speaker: Fanlong Ning (Zhejiang University)
    
    2-2025-MELODY-Dongguan.pptx
  - 23
    
    Probing the penetration depth of superconductors using muon-spin rotation and the tunnel diode technique
    
    Speaker: Michael Smidman (Zhejiang University)
  - 24
    
    Magnetic phase evolution of a Kagome magnet Co3(Sn2-xInx)S2 and related diluted magnetic semiconductors
    
    Speaker: Guoqiang Zhao (Kavli Institute for Theoretical Sciences, UCAS)
  - 25
    
    μSR studies of Kagome magnets (Fe,Co)Sn
    
    Speaker: Yipeng Cai (Columbia University)
- 10:40
  
  Coffee Break Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- Negative muon Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Naritoshi Kawamura (KEK/J-PARC)
  - 26
    
    Negative Muons for Heritage Science: background and applications
    
    Speaker: Matteo Cataldo (INFN Bicocca)
    
    Csns_matteo.pptx
  - 27
    
    Archaeological artefacts: probing deep beneath the surface
    
    Speaker: Sayani Biswas (ISIS)
    
    7-Sayani_Biswas_MELODY_Jan_2025.pptx
  - 28
    
    Negative muons and industry (online)
    
    Speaker: Khashayar Ghandi (University of Guelph)
- 12:00
  
  Lunch & CSNS Tour Canteen in BLDG. A4
  
  Canteen in BLDG. A4
  
  CSNS
- Negative muon Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Yasuhiro Miyake (KEK)
  - 29
    
    MIXE
    
    Speaker: Dai Tomono (Osaka University)
  - 30
    
    Negative muons for energy material (online)
    
    Speaker: Izumi Umegaki (J-PARC)
  - 31
    
    Elemental analysis using muon induced X-rays at J-PARC (online)
    
    Speaker: Motonobu Tampo (J-PARC)
- 15:00
  
  Coffee Break Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- μSR applications Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Fanlong Ning (Zhejiang University)
  - 32
    
    μSR studies on the Ruddlesden-Popper phase and others
    
    Speaker: Hanjie Guo (松山湖材料实验室)
  - 33
    
    Search for exotic magnetic phases with μSR
    
    Speaker: Vadim Grinenko (Shanghai Jiao Tong University)
    
    SRO2025_muon_short.pdf
  - 34
    
    μSR study on the van der Waals cluster magnet Nb3Cl8
    
    Speaker: Lin Yang (中国科学院物理研究所)
    
    6-MELODY_LinYang_Nb3Cl8_20250111.pptx
- 16:05
  
  Coffee Break Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- Technology and more Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
  
  Convener: Koichiro Shimomura (J-PARC)
  - 35
    
    μSR instruments at J-PARC
    
    Speaker: Akihiro Koda (J-PARC)
  - 36
    
    Software Development for µSR Experiment at J-PARC (online)
    
    Speaker: Shoichiro Nishimura (J-PARC)
    
    20250111_2ndWS_MELODY.pdf
  - 37
    
    μSR software at ISIS
    
    Speaker: Francis Pratt (ISIS)
    
    muSR software at ISIS.pptx
  - 38
    
    Development of muon imaging by accelerator muons at J-PARC MUSE
    
    Speaker: Yasuhiro Miyake (J-PARC)
- 18:00
  
  Dinner Canteen in BLDG. A4
  
  Canteen in BLDG. A4
  
  CSNS
Sunday, 12 January
- Discussion Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province
- Closing Auditorium in BLDG. A1
  
  Auditorium in BLDG. A1
  
  CSNS
  
  广东省东莞市大朗镇中子源路1号 No.1, Zhongziyuan Road, Dalang Town, Dongguan City, Guangdong Province

2nd Workshop on Muon Science Technology and Industry (MELODY2025)

Auditorium in BLDG. A1

CSNS

Hampton by Hilton Dongguan Songshan Lake

Auditorium in BLDG. A1

CSNS

Auditorium in BLDG. A1

CSNS

Auditorium in BLDG. A1

CSNS

Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Canteen in BLDG. A4

CSNS

Auditorium in BLDG. A1

CSNS

Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Hampton by Hilton Dongguan Songshan Lake

Auditorium in BLDG. A1

CSNS

Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Canteen in BLDG. A4

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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Canteen in BLDG. A4

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Auditorium in BLDG. A1

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Auditorium in BLDG. A1

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