| 種別 | Proposal No. |
Title | Spokesperson | Affiliation | Status | BL |
|---|---|---|---|---|---|---|
| Ｓ１ | 2011MS01 | Precision measurement of muonium hyperfine structure and muon magnetic moment ミュオニウムの超微細相互作用構造およびミュオン磁気モーメントの精密測定 |
Koichiro SHIMOMURA | KEK-IMSS | Approved in 2015, Apr. (2nd stage) |
H |
| Ｓ１ | 2011MS03 | Search for muon-electron conversion utilizing pulsed proton beam from RCS (Rapid-Cycle Synchrotron) RCSからのパルス陽子ビームを活用したミュオン電子転換過程の探索実験 |
Yoshihiro SEIYA Masaharu AOKI |
Osaka Metropolitan University Osaka University |
Approved in 2014, Apr. (2nd stage) Extended in 2019, Apr. (5 years) |
H |
| Ｓ１ | 2011MS06 | Precision measurements of anomalous muon magnetic moment J-PARCにおけるミュオン異常磁気能率と電気双極子能率の測定実験 |
Tsutomu MIBE | KEK-IPNS | Approved in 2019, Apr. (2nd stage) |
H |
| Ｓ１ | 2020MS01 | Precision measurement of the Muon mass by 1S-2S laser spectroscopy of muonium ミュオニウムの1S -2S レーザ分光によるミュオ ン質量精密測定 |
Satoshi UETAKE | Okayama Univ. | Approved (1st/2nd stage) |
S |
| Ｓ２ | 2022MS01 | Realization of imaging of muonic x-rays from Lithium リチウムのミュオン特性 X 線のイメージングの実現 |
Izumi UMEGAKI | KEK-IMSS | Approved | D |
| Ｓ２ | 2022MS02 | Investigation of Hydrogen Behavior in Hydride Superconductivity studied by Muon Spin Rotation and Resonance Technique under Complex Extreme Conditions 複合極限条件下のミュオンスピン回転・共鳴法による水素化物超伝導の水素の挙動解明 |
Akihiro KODA | KEK-IMSS | Approved | S |
| Ｓ２ | 2024MS01 | In operando observation of ion dynamics in batteries and development of electrochemistry 量子ビームによる動作状態下でのイオンダイナミクス測定と電気化学への展開 |
Izumi UMEGAKI | KEK-IMSS | Approved | S |
| Ｓ１ | 2024MS02 | 多素子超伝導転移端センサー型マイクロカロリメータによるミュオンX線精密分光実験の新展開 | Shinji OKADA | Chubu University | Approved (1st stage) |
D/H |
| Ｓ２ | 2024MS03 | Hydrogen state in metal under hydrogen gas or stress, ―elucidation of hydrogen adsorption and embrittlement－ 金属中の水素状態と水素雰囲気、応力―水素吸蔵と脆化の解明― |
Wataru HIGEMOTO | JAEA-ASRC | Approved | D |
| Ｓ２ | 2025MS01 | Investigation of or igin and evolution of asteroids and satellites through non-destructive bulk elemental analysis using muons | Kazuhiko NINOMIYA | Hiroshima University | Approved | D |
| Ｓ１ | 2025MS02 | 透過型ミュオン顕微鏡 | Yukinori NAGATANI | KEK-IMSS | Approved (1st/2nd stage) |
U |
| Ｓ２ | 2025MS04 | Realization of imaging of muonic x-rays from Lithium with development of new detectors | Izumi UMEGAKI | KEK-IMSS | Approved | D |
| Ｓ１ | 2025MS05 | ミュオンペニングトラップを使った精密測定実験 | Shoichiro NISHIMURA | KEK-IMSS | Approved (1st stage) |
H |
| Ｓ１ | 2025MS06 | 小型で人工的に高強度のミュオンを生成するコア技術の開発 | Koichiro SHIMOMURA | KEK-IMSS | Approved (1st/2nd stage) |
H |
| Ｓ２ | 2026MS03 | 複合極限条件下のミュオンスピン回転・共鳴法による水素化物超伝導の水素の挙動解明 | Akihiro KODA | KEK-IMSS | Approved | S |
| 文理融合 | 2026MB02 | 歴史文化遺産の非破壊元素分 | Akihiro KODA | KEK-IMSS | Approved | D |
♭ 年度後期開始課題
| Proposal J-PARC No. |
Title | Spokes person |
Affiliation | Beam line |
|---|---|---|---|---|
| 2026A0005 | Spin density wave order in the normal state of two nickelate superconductors | Tingjun ZHANG | Rice University | S1 |
| 2026A0019 | Ground State of the Bilayer Maple-Leaf Lattice Fuettererite Probed by μSR | Masayoshi FUJIHARA | JAEA-ASRC | S1 |
| 2026A0025 | µLCR studies on isocyanide insertion producing paramagnetic N-heteroaromatics | Shigekazu ITO | Institute of Science Tokyo | S1 |
| 2026A0035 | Quasi-one-dimensional alternating spin-1/2 antiferromagnetism in perovskite metal formate framework [(NH2)2CH]Cu(HCOO)3 | Xing-Liang XU | Zhejiang University | S1 |
| 2026A0059 | Muon spin relaxation study of a new three-dimensional organic quantum-spin liquid candidate Cs(Perylene) | Yongbing SHEN | The University of Tokyo | D1 |
| 2026A0060 | Microscopic analysis of proton-to-hydride ion conversion in cerate and zirconate base perovskite oxyhydrides | yoshitaka AOKI | Hokkaido University | S1 |
| 2026A0109 | Ionization dynamics of metastable muonium probed by rf resonance: elucidating the origin of the missing fraction in muSR | Takashi ITO | JAEA-ASRC | S1 |
| 2026A0110 | Study on the quantum critical behavior of Ba2FeGe2O7 by muSR | Zhiwei LI | Lanzhou university | S1 |
| 2026A0113 | Spin dynamics in the honeycomb-lattice compounds Cu3M2SbO6 (M = Mn, Co, Ni) | Lieh-Jeng CHANG | National Cheng Kung university | S1 |
| 2026A0125 | Comparative Study on Ion Diffusion in "End-of-Life" and Recycled Perovskites Photovoltaic Materials | Martin MÅNSSON | KTH Royal Institute of Technology | S1 |
| 2026A0141 | Quantum Criticality under ambient pressure in Novel Material YbNi4Mg | Naufal A. ERVIN | Tohoku University | D1 |
| 2026A0142 | Approach to site specific data acquisition of biomacrmolecules by muSR | Yoko SUGAWARA | KEK-IMSS | S1 |
| 2026A0150 | Development of a new non-destructive elemental analysis method for trace components by muon-induced gamma-ray measurement | Makoto INAGAKI | Kyoto University | D2 |
| 2026A0163 | Relation between quantum magnetic fluctuation and superconductivity in Ce1-xSmxCoIn5 | Wataru HIGEMOTO | JAEA-ASRC | D1 |
| 2026A0169 | Study of Li-ion dynamics in battery material ―single crystalline Li7-xLa3Zr2-xTaxO12― | Masatoshi HIRAISHI | KEK-IMSS | S1 |
| 2026A0172 | Measurement of the lifetime of the muonic atoms | Megumi NIIKURA | RIKEN | D1 |
| 2026A0188 | Development of non-destructive light element analysis method with ppm level by muon lifetime measurement | Kazuhiko NINOMIYA | Hiroshima University | D1 |
| 2026A0217 | Evaluation of antihypertensive drugs by µSR | Tamiko KIYOTANI | Showa Pharmaceutical University | S1 |
| 2026A0218 | Possible chiral classical spin liquid ground state in a tetra-trillium lattice antiferromagnet KSrFe2(PO4)3 | Joydev KHATUA | Sungkyunkwan University | S1 |
| 2026A0220 | Temperature dependence of zero-field muSR spectra in CaSrF2 and CaBaF2 | Suguru SHIMIZU | Osaka University | S1 |
| 2026A0221 | Investigation of magnetic polarization at oxygen site in La2CuO4 probed by negative muon spin roration | Masanori MIYAZAKI | Muroran Institute of Technology | D1 |
| 2026A0246 | Investigating the superconducting pairing mechanism of a chiral superconductor W3Re2C | Bailin CHEN | Fudan Univ University of Electro-Communications | S1 |
| 2026A0249 | Investigation of photoexcited muonium states in SiO2 using light-illumination μSR | Masatoshi HIRAISHI | KEK-IMSS | S1 |
| 2026A0268 | Li-ion diffuion in the biomass-basd solid polymer electrolytes | Isao WATANABE | RIKEN | S1 |
| 2026A0272 | Study of ion dynamics in fluoride ion battery material - (BaF2)x(SnF2)1-x, x=0.47 | Amba D. PANT | KEK-IMSS | S1 |
| 2026A0287 | Muon Imaging Technique for Visualizing Internal Electromagnetic-Field Distributions | Atsushi YABUUCHI | KEK-IMSS | D2 |
| 2026A0290 | muSR studies on a dimerized triangular-lattice system Rb2Co2(SeO3)3 | Hanjie GUO | Songshan Lake Materials Laboratory | D1 |
| 2026A0296 | Investigating magnetic ground state of the frustrated heavy-fermion antiferromagnet TmNi4Cd | Xiaoliang HU | Fudan University | D1 |
| 2026A0297 | Spin Dynamics of Dirac Fermions in a One-Dimensional Molecular Zigzag Chain System | Dita Puspita SARII | RIKEN | S1 |
| 2026A0299 | Magnetic Properties of V1/3(Nb, Ta)Se2 Compounds | Wenhao LI | Sun Yat-sen University | D1 |
| 2026A0328 | Investigation of spin dynamics in a new frustrated magnet of rare-earth oxide | Xu-Guang ZHENG | Saga University | S1 |
| 2026A0329 | Investigation on a new magnetic phase in a heavy fermion system Ce(Rh, Co)In5 | Seiko KAWAMURA | JAEA | S1 |
| 2026A0333 | Unveiling the Kinetic Behavior of Anion Intercalation into Graphite by μSR Spectroscopy | Changhee LEE | Tokyo University of Science | S1 |
| 文理融合課題 2026MB0101 |
負ミュオン元素分析による青銅鏡の製作技術と原料調合技術の解明 ―三角縁神獣鏡・漢三国鏡・倭鏡の比較の視点から― | Takashi IWAMOTO | Shimane University | D2 |
| 文理融合課題 2026MB0102 |
負ミュオン分析によるモンゴル帝国時代の銀銅合金貨幣内部の元素組成分析 | Nobuhiro UNO | Hiroshima Shudo University | D2 |
| 文理融合課題 2026MB0103 |
古代西アジア青銅柄鉄剣の微量炭素測定 －人類史における人工鉄の起源解明にむけて－ | Yui ARIMATSU | Hiroshima University | D1 |
| 文理融合課題 2026MB0104 |
青銅鏡を対象にしたミュオン非破壊分析法の高精度化に向けた基礎的研究 | Takekazu NAGAE | University of Toyama | D2 |
| 文理融合課題 2026MB0105 |
室町時代大和金房派の日本刀の構造調査 ―鋼鉄中の炭素濃度変化について― | Nanako ITO | Archaeological Institute of Kashihara, Nara Prefecture | D1 |
| 文理融合課題 2026MB0106 |
江戸期小判に用いられた表面処理技術"色付"における技術変遷の全容解明 | Takahiko KUTSUNA | National Museum of Nature and Science, Tokyo | D2 |
| 優先課題 2026AY0005 |
Hiroko MIWA | The University of Electro-Communications | D2 |
| Proposal J-PARC No. |
Title | Spokes person |
Affiliation | Beam line |
|---|---|---|---|---|
| 2026B0012 | Evaluation of hydrogen binding energies of Al 2Ca and Al2Cu compounds | Katsuhiko NISHIMURA | University of Toyama | S1 |
| 2026B0018 | Spin Dynamics down to Zero Kelvin in a Hyperkagome Quantum Spin Liquid | Tingjun ZHANG | Rice University | D1 |
| 2026B0059 | μSR Investigation of Superconducting Gap Symmetry and Time-Reversal Symmetry in a Lieb-Lattice Metal | Hiroshi TAKATSU | Kyoto University | D1 |
| 2026B0060 | Muoniation at the C=S carbon in thioketones | Shigekazu ITO | Institute of Science Tokyo | S1 |
| 2026B0066 | Measurement of zero-field muSR spectra for PrF3 and NdF3 below room temperature | Suguru SHIMIZU | The University of Osaka | S1 |
| 2026B0096 | Probing the superconductivity and time-reversal symmetry breaking in YIrSi via muon spin relaxation study | Kaustav MUKHERJEE | Indian Institute of Technology | S1 |
| 2026B0152 | muSR analysis of nuon/muonium dynamics of protein components | Yoko SUGAWARA | Kitasato University | S1 |
| 2026B0154 | Stability of Hydrogen on SrTiO3 Photocatalyst Surfaces for Hydrogen Evolution Reactions: Muon as a Pseudo-Hydrogen Probe | Kaoruho SAKATA | KEK-IMSS | S1 |
| 2026B0156 | Na and Li Diffusion Behavior in Silicon Compounds Using Muon Spin Rotation/Relaxation Measurements 2 | Hiroyuki ASAKURA | Kinki University | D1 |
| 2026B0158 | KAl1−xZnxGe: Candidate system for emergent chiral superconductivity driven by symmetry-breaking in a topological semimetal | Hank WU | University of Oxford | S1 |
| 2026B0159 | Dynamics in Polystyrene: Relationship Between Phenyl Ring Motion and the Glass Transition | Iain MCKENZIE | TRIUMF | S1 |
| 2026B0160 | μSR investigation of hydrogen-doping effects on spin fluctuations in LaNiO3Hx | Tadashi ADACHI | Sophia University | D1 |
| 2026B0164 | Stabilising Itinerant Electrons in a Corner-Sharing Kagomé Oxide Nd4Os3ZnO14 | Hank WU | University of Oxford | D1/S1 |
| 2026B0195 | Systematic Measurements of Charged-Particle Emission Following Muon Nuclear Capture around Z = 28 | Soshi ISHITANI | The University of Osaka | D2 |
| 2026B0203 | μSR study of superconductivity and polar fluctuations in Pt(Bi1-xSex)2 | Tadashi ADACHI | Sophia University | D1 |
| 2026B0215 | Test of Lorentz invariance (MuLV Run-3) | Jiro MURATA | Rikkyo University | D1 |
| 2026B0247 | Investigation of Lithium-Ion Dynamics in PTMC-LATP Composite Polymer Electrolyte | Svea SCHLAG | Uppsala University Angstrom Laboratory | S1 |
| 2026B0248 | Superconductivity in palladium hydride studied by muons | Mototsugu MIHARA | The University of Osaka | S1 |
| 2026B0271 | A study on relationship between carbon content measurement results and invasive analysis results for two swords made in 1833 and 2025 | Yoshiaki KIYANAGI | Japan Neutron Optics Inc. | D1 |
| P型課題 2026B0273 |
Distinguishing Intrinsic and Extrinsic Ferromagnetism in Co-doped In2O3 by μSR | Takashi KATAOKA | National Institute of Technology, Ibaraki College | D1 |
| 2026B0275 | Measurement of radionuclide production probabilities for neutron emissions in negative muon nuclear capture | Yuji YAMAGUCHI | JAEA | D2 |
| 2026B0283 | Investigation of Li diffusivity in high-energy-density spinel cathodes for Li-ion batteries | Takashi NAKAMURA | Nagoya University | D1 |
| 2026B0290 | Development of non-destructive trace fluorine analysis using muon-induced gamma rays | Makoto INAGAKI | Hiroshima University | D2 |
| 2026B0336 | Systematic evaluation of the probability of depolarization of charged muons in water | Yuuki NAKANO | University of Toyama | D1 |
| 2026B0342 | Systematic investigation of epithermal muon emission dynamics from solid rare gas moderators on micro-structured substrates | Sohtaro KANDA | KEK-IMSS | D2 |
| 2026B0347 | Identification of diamagnetic muon species in water | Amba Datt PANT | KEK-IMSS | S1 |
| 2026B0372 | Investigation of the magnetic ground state and spin dynamics in basic rare-earth oxides | Xu-Guang ZHENG | Saga University | D1 |
| 文理融合課題 2026MB0202 |
古墳より出土した青銅鏡を対象にしたミュオン非破壊分析法の高精度化に向けた基礎的研究 | Takekazu NAGAE | University of Toyama | D2 |
| 文理融合課題 2026MB0203 |
江戸期小判に用いられた表面処理技術"色付"における技術変遷の全容解明 | Takahiko KUTSUNA | National Museum of Nature and Science, Tokyo | D2 |
| 文理融合課題 2026MB0205 |
鉛ガラス標準試料に基づく船原古墳出土ガラス装飾付辻金具の深部組成定量分析 | Kazutoshi KATO | Kyushu Historical Museum | D2 |
