日時：2021年 7月 20日(火) - 7月 21日 (水)
会議方法：オンライン会議（Zoom）
| July 20 (Tue.) 9:30 － 17:25 | |||
|---|---|---|---|
| 9:30 － 9:40（10分） | Present status of MUSE | Ryosuke KADONO （KEK-IMSS） |
|
| ◈◈◈◈◈◈◈◈ Session 1: R & D/New techniques ◈◈◈◈◈◈◈◈ | |||
| (Chair : K. Shimomura) | |||
| 9:45 － 10:00（15分） | [2020A0253] [2020B0363] |
-Generation of Ultra Cold Muonium into Vacuum -Generation of ultra cold muonium into vacuum from n-Si |
Amba Datt PANT （KEK-IMSS） |
| 10:05 － 10:20（15分） | [2019B0210] [2020B0245] |
-High Temperature μSR measurement of magnetic field enhancement on a Si-free nano-crystalline formation (2) -Temperature shift measurements of nano-crystalline formation for Fe81Cu1B15Nb3 and Febal.Cu1Nb3Si15.5B7 by high-temperature μSR |
Chihiro OHMORI （KEK-AL） |
| 10:25 － 10:35（10分） | [2020B0333] | -Measurement of muonic helium atom HFS at zero field | Patrick STRASSER （KEK-IMSS） |
| 10:40 － 10:50（10分） | [2019B0407(P)] | -Measurements of light distribution in water during irradiation of muon beam for dose and range estimation | Seiichi YAMAMOTO （Nagoya Univ.） |
| 10:55 － 11:05（10分） | [2020A0204] | -Measurement of muon spin relaxation time in scintillating materials | Suguru SHIMIZU （Osaka Univ.） |
| 11:10 － 11:20（10分） | [2020B0334] | -Emergence of optical activity in achiral amino acids and their precursor molecules by spin-polarized muon beam | Jun-ichi TAKAHASHI （Yokohama National Univ. ） |
| ----- Break (11:25 － 11:40) ----- | |||
| ◈◈◈◈◈◈◈◈ Session 2 : Element analysis/Physical Chemistry ◈◈◈◈◈◈◈◈ | |||
| (Chair : R. Kadono) | |||
| 11:40 － 11:55（15分） | [2019B0404] [2020A0284] |
-Negative muon spin relaxation measurement in polymer -Negative muon spin relaxation measurement to probe molecular dynamics in polymer |
Soshi TAKESHITA （KEK-IMSS） |
| 12:00 － 12:15（15分） | [2020A0184] [2020B0338] |
-Non-Destructive Detection of Li Deposition in a Li-ion Battery With Muonic X-rays -In-situ measurements of metallic Li in a Lithium-ion battery using negative muons |
Izumi UMEGAKI （Toyota Central R&D Labs. Inc.） |
| ----- Lunch (12:20 － 13:30) ----- | |||
| 13:30 － 13:40（10分） | [2019B0316] | -Nondestructive elemental analysis of metallic glues used in the articulated iron lobster using negative muon to clarify material characteristics and manufacturing techniques. | Manako TANAKA （Showa Women’s Univ.） |
| 13:45 － 13:55（10分） | [2020A0193] | -Non-destructive analysis of light elements by negative muon lifetime measurement | M. Kenya KUBO （ICU） |
| 14:00 － 14:20（20分） | [2020A0191] [2020A0207] [2020B0268] |
-μSR analysis of muon/muonium dynamics of protein components -Approach to site selective μSR measurements of histidine -μSR approach to monitor peroxidase function of microperoxidase-11 |
Yoko SUGAWARA （Toyota Physical and Chemical Research Institute.） |
| 14:25 － 14:35（10分） | [2020B0262] | -Detection of functional processes of photoreceptive proteins by muon | Tamiko KIYOTANI （Showa Pharmaceutical Univ.） |
| 14:40 － 14:50（10分） | [2020A0298] | -μSR Study on the Electron Transfer Mechanism of a Blue Copper Protein， Pseudoazurin | Amba Datt PANT （KEK-IMSS） |
| 14:55 － 15:05（10分） | [2020B0330] | -Non-destructive measurements of carbon contents of Japanese swords | Yoshiaki KIYANAGI （Nagoya Univ.） |
| 15:10 － 15:20（10分） | [2020B0096(P)] | -Dynamics of polymers at solid interface revealed by muon spin relaxation technique | Hiroyuki AOKI （JAEA） |
| ----- Break (15:25 － 15:40) ----- | |||
| ◈◈◈◈◈◈◈◈ Session 3-1 : Material sicence/Hydrogen-related defects ◈◈◈◈◈◈◈◈ | |||
| (Chair : S. Takeshita) | |||
| 15:40 － 15:50（10分） | [2020A0288] | -Hyperfine and thermal properties of a muonium defect in ferroelectric PZT | Takashi U. ITO （JAEA-ASRC） |
| 15:55 － 16:05（10分） | [2020A0002] | -Hydrogen trapped sites in aluminum alloys studied by zero-field muon spin relaxation method | Katsuhiko NISHIMURA （Univ. of Toyama） |
| 16:10 － 16:20（10分） | [2020A0019(P)] | -Detailed μSR study of thiocarbonyl-muonium adducts | Shigekazu ITO （Tokyo Inst. of Tech.） |
| 16:25 － 16:35（10分） | [2020A0286] | -μSR approach to the understanding of hydrogen behavior in Pd-Cu alloy with B2-type crystal structure | Hiroshi YUKAWA （Nagoya Univ.） |
| ◈◈◈◈◈◈◈◈ 2019年度採択課題実験報告 ◈◈◈◈◈◈◈◈ | |||
| (Chair : A. Koda) | |||
| 16:40 － 16:50（10分） | [2019B0018(P)] | -Investigation of dynamic and static behaviors of ceria at high temperature by μSR measurement | Takeshi MATSUKAWA （Ibaraki Univ.） |
| 16:55 － 17:05（10分） | [2019B0290] | -Magnetism in under-doped region of T*-type cuprate | Shun ASANO （Tohoku Univ.） |
| 17:10 － 17:20（10分） | [2019A0270] | -Quantum spin-liquid in spin-1/2 anisotropic triangular lattice antiferromagnets A3ReO5Cl2 (A = Sr，Ba) | Daigorou HIRAI （The Univ. of Tokyo） |
| July 21 (Wed.) 9:30 － 18:00 | |||
|---|---|---|---|
| ◈◈◈◈◈◈◈◈ Session 4 : Strongly correlated electron systems ◈◈◈◈◈◈◈◈ | |||
| (Chair : A. Koda) | |||
| 9:30 － 9:40（10分） | [2020A0130] | -Negative Muon capture process and electronic state in correlated electron systems | Wataru HIGEMOTO （JAEA-ASRC） |
| 9:45 － 9:55（10分） | [2020B0111] | -Investigation of superconducting pairing in (La0.5-xNa0.5+x)Fe2As2 | Kazuki IIDA （CROSS） |
| 10:00 － 10:10（10分） | [2020B0399] | -Highest temperature magnetic short-range order in noncentrosymmetric magnets | Shinichi SHAMOTO （CROSS） |
| 10:15 － 10:30（15分） | [2020A0131] [2020B0402] |
-the novel quantum criticality in YbCu4Ni -Competition between valence and spin fluctuations in novel single crystal YbCu4Au |
Takanori TANIGUCHI （Tohoku Univ.） |
| ----- Break (10:35－ 10:50) ----- | |||
| 10:50－ 11:00（10分） | [2020A0066] | -μSR study of the spin-1/2 one-dimensional Heisenberg antiferromagnet Cd2Cu2SO4(PO4)2 5H2O | Masayoshi FUJIHARA （Tokyo Univ. of Science） |
| 11:05 － 11:15（10分） | [2020A0132] | -Magnetic dynamics in quasi-skutterudite compounds Sm3T4Ge13 (T: transition metal) probed by μ+SR | Satoshi TSUTSUI （JASRI） |
| 11:20－ 11:30（10分） | [2020B0279] | -Nucleation， evolution and expulsion of spontaneous vortices in superconductor/ferromagnet nanocomposites probed by μSR | Takashi UCHINO （Kobe Univ.） |
| ----- Lunch (11:35 － 13:20) ----- | |||
| (Chair : S. Takeshita) | |||
| 13:20 － 13:30（10分） | [2020B0326] | -μSR study on the randomness-induced quantum disordered ground state of spin-1/2 random bond FCC lattice antiferromagnets | Masari WATANABE （Tokyo Inst. of Tech.） |
| 13:35 － 13:45（10分） | [2020B0332] | -Negative muon spin rotation study for antiferromagnetism of Na nanoclusters arrayed in sodalite | Takehito NAKANO （Ibaraki Univ.） |
| 13:50 － 14:00（10分） | [2020B0357] | -Investigations of Unusual Heavy Fermion State in Partially Ordered State of SmAu3Al7 | Ryuji HIGASHINAKA （Tokyo Metropolitan Univ.） |
| 14:05 － 14:15（10分） | [2019B0319] | -Residual magnetic fluctuation in honeycomb antiferromagnets | Ichihiro YAMAUCHI （Saga Univ.） |
| 14:20 － 14:30（10分） | [2020A0197] | -μSR study of two typical elasticoluminescence materials series of Eu:SrAl2O4 and LiNbO3:Pr | Xu-Guang ZHENG （Saga Univ.） |
| 14:35 － 14:45（10分） | [2020B0278] | -μSR study on paramagnetic state of chromium ion at AgCrSe2 | Jumpei NAKAMURA （KEK-IMSS） |
| 14:50 － 15:00（10分） | [2020B0354] | -Local dynamics of polar nanoregions in magnetic relaxor ferroelectrics | Hirotaka OKABE （KEK-IMSS） |
| 15:05 － 15:20（15分） | [2019MS02] | -Microscopic mechanism of hydrogen-sensitive properties in inorganic materials | Ryosuke KADONO （KEK-IMSS） |
| 15:25 － 15:35（10分） | [2019B0433] | -Correlation between photogenerated carrier and ion motion in CH3NH3PbI3 and CH3NH3PbBr3 probed by muon spin relaxation measurement combined with light irradiation | Senku TANAKA （Kindai Univ.） |
| ◈◈◈◈◈◈◈◈ Session 3-2 : Material sicence/Hydrogen-related defects ◈◈◈◈◈◈◈◈ | |||
| (Chair : N. Kawamura) | |||
| 15:40 － 16:00（20分） | [2020A0078] [2020B0252] [2020B0322] |
-Negative muon spin rotation and relaxation on battery materials -Interrelationship between Na dynamics and microstructure in hard carbon as an anode material for Na-ion battery -Negative muon spin rotation and relaxation on battery materials |
Jun SUGIYAMA （CROSS） |
| ----- Break (16:05 － 16:20) ----- | |||
| ◈◈◈◈◈◈◈◈ S1課題報告 ◈◈◈◈◈◈◈◈ | |||
| (Chair : N. Kawamura) | |||
| 16:20 － 16:40（20分） | [2014MS02] | -Development of D1 spectrometer instruments and μSR experiment in strongly correlated electron systems | Wataru HIGEMOTO （JAEA-ASRC） |
| 16:45 － 17:05（20分） | [2019MS01] | -Development of new negative muon experiments using advanced space technology for X-ray and Gamma-ray observation: from atomic physics to high-precision 3D non-destructive element analysis | Tadayuki TAKAHASHI （The Univ. of Tokyo） |
| 17:10 － 17:30（20分） | [2014MS01] | -Application of Muon Radiography for the "Photon and Quantum Basic Research Coordinated Development Program (MEXT scientific grants)" | Yasuhiro MIYAKE （KEK-IMSS） |
| 17:35 － 17:55（20分） | [2015MS01] | -Transmission Muon Microscopy | Yukinori NAGATANI （KEK-IMSS） |
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