{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1040004221995587968.json","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20H05636"},{"@type":"JGN","@value":"JP20H05636"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H05636/"}],"jpcoar:awardTitle":[{"@language":"ja","@value":"三核子系散乱による核子間三体力の完成"},{"@language":"en","@value":"Determination of Three-Nucleon Forces via Three-Nucleon Scattering"}],"field":[{"keyword":[{"language":"ja","textList":["大区分B"]},{"language":"en","textList":["Broad Section B"]}]}],"dc:language":"ja","description":[{"type":"outline_of_research_initial","notation":[{"@language":"ja","@value":"現在、原子核物理学では三体力を含めた核力による原子核・核物質の記述が進みつつある。これまでに我々は、重陽子・陽子弾性散乱の微分断面積と偏極分解能の高精度実験と厳密理論計算との比較から三体力効果の明確な証拠を示しつつ、既存の三体力モデルの問題点を詳らかにしてきた。近年のカイラル有効場核力理論の進展を受け、我々は、実験から三体力を確定する方向に舵をきることにした。重陽子・陽子弾性散乱スピン相関係数の高精度測定を実現し、実験値からカイラル有効場核力の三体力を決定、三体力をも含む極めて記述精度の高い核力を完成させる事を目指す。"}]}],"researcher":[{"@id":"https://cir.nii.ac.jp/crid/1420845751142865536","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70373321"},{"@type":"NRID","@value":"1000070373321"},{"@type":"NRID","@value":"9000018857258"},{"@type":"NRID","@value":"9000018841378"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/handle0152073"}],"foaf:name":[{"@language":"ja","@value":"関口 仁子"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"東京工業大学"}],"role":"principal_investigator"},{"@id":"https://cir.nii.ac.jp/crid/1420001326205983104","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10311771"},{"@type":"NRID","@value":"1000010311771"}],"foaf:name":[{"@language":"ja","@value":"若狭 智嗣"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420282801187371392","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"50452743"},{"@type":"NRID","@value":"1000050452743"},{"@type":"NRID","@value":"9000322083769"},{"@type":"NRID","@value":"9000239560497"},{"@type":"NRID","@value":"9000388528606"},{"@type":"NRID","@value":"9000398813764"},{"@type":"NRID","@value":"9000364785478"},{"@type":"NRID","@value":"9000376930599"},{"@type":"NRID","@value":"9000401952217"},{"@type":"NRID","@value":"9000402478151"},{"@type":"NRID","@value":"9000415064337"},{"@type":"NRID","@value":"9000264238082"}],"foaf:name":[{"@language":"ja","@value":"前田 幸重"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"宮崎大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420282801189694720","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70569566"},{"@type":"NRID","@value":"1000070569566"},{"@type":"NRID","@value":"9000264238145"},{"@type":"NRID","@value":"9000021756343"},{"@type":"NRID","@value":"9000401969702"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/satoshisakaguchi"}],"foaf:name":[{"@language":"ja","@value":"坂口 聡志"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420001326214237696","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"80709220"},{"@type":"NRID","@value":"1000080709220"},{"@type":"NRID","@value":"9000018568205"},{"@type":"NRID","@value":"9000401965943"},{"@type":"NRID","@value":"9000388528601"},{"@type":"NRID","@value":"9000376927663"},{"@type":"NRID","@value":"9000376937799"}],"foaf:name":[{"@language":"ja","@value":"立石 健一郎"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"国立研究開発法人理化学研究所"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420282801213164160","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"80727090"},{"@type":"NRID","@value":"1000080727090"},{"@type":"NRID","@value":"9000237737022"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/kmiki"}],"foaf:name":[{"@language":"ja","@value":"三木 謙二郎"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"東北大学"}],"role":"co_investigator_buntan"},{"@id":"https://cir.nii.ac.jp/crid/1420564276179057920","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"90030030"},{"@type":"NRID","@value":"1000090030030"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/read0007746"}],"foaf:name":[{"@language":"ja","@value":"酒井 英行"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"国立研究開発法人理化学研究所"}],"role":"co_investigator_buntan"}],"since":"2020-08-31","until":"2025-03-31","institution":[{"institutionIdentifier":[{"@type":"NII","@value":"383383"}],"notation":[{"@language":"ja","@value":"東京工業大学"},{"@language":"en","@value":"Institute of Science Tokyo"}]},{"institutionIdentifier":[{"@type":"NII","@value":"0011301"}],"notation":[{"@language":"ja","@value":"東北大学"},{"@language":"en","@value":"Tohoku University"}]}],"fundingProgram":[{"jpcoar:funderName":[{"@language":"ja","@value":"科学研究費助成事業"},{"@language":"en","@value":"Grants-in-Aid for Scientific Research"}]}],"url":[{"@id":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H05636/","notation":[{"@value":"KAKEN"}]}],"createdAt":"2020-09-07","modifiedAt":"2026-01-26","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=%E4%B8%89%E4%BD%93%E5%8A%9B","dc:title":"三体力"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%A0%B8%E5%8A%9B","dc:title":"核力"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%B0%91%E6%95%B0%E7%B3%BB","dc:title":"少数系"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%81%8F%E6%A5%B5%E9%99%BD%E5%AD%90","dc:title":"偏極陽子"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%81%8F%E6%A5%B5%E9%87%8D%E9%99%BD%E5%AD%90","dc:title":"偏極重陽子"},{"@id":"https://cir.nii.ac.jp/all?q=%E4%B8%89%E4%BD%93%E6%A0%B8%E5%8A%9B","dc:title":"三体核力"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%B0%91%E6%95%B0%E6%A0%B8%E5%AD%90%E7%B3%BB","dc:title":"少数核子系"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%AB%E3%82%A4%E3%83%A9%E3%83%AB%E6%9C%89%E5%8A%B9%E5%A0%B4%E6%A0%B8%E5%8A%9B%E7%90%86%E8%AB%96","dc:title":"カイラル有効場核力理論"},{"@id":"https://cir.nii.ac.jp/all?q=%E4%B8%89%E6%A0%B8%E5%AD%90%E7%B3%BB","dc:title":"三核子系"}],"product":[{"@id":"https://cir.nii.ac.jp/crid/1360869854334839168","@type":"Article","resourceType":"学術雑誌論文(journal article)","productIdentifier":[{"@type":"DOI","@value":"10.1007/s00601-024-01910-8"},{"@type":"URI","@value":"https://link.springer.com/content/pdf/10.1007/s00601-024-01910-8.pdf"},{"@type":"URI","@value":"https://link.springer.com/article/10.1007/s00601-024-01910-8/fulltext.html"},{"@type":"DOI","@value":"10.21203/rs.3.rs-3992741/v1"}],"notation":[{"@value":"Experiments of Few-Nucleon Scattering to Explore Three-Nucleon Forces"}]},{"@id":"https://cir.nii.ac.jp/crid/1360865815494730496","@type":"Article","resourceType":"学術雑誌論文(journal article)","productIdentifier":[{"@type":"DOI","@value":"10.1007/s00601-024-01891-8"},{"@type":"URI","@value":"https://link.springer.com/content/pdf/10.1007/s00601-024-01891-8.pdf"},{"@type":"URI","@value":"https://link.springer.com/article/10.1007/s00601-024-01891-8/fulltext.html"}],"notation":[{"@value":"Measurement of Spin Correlation Coefficient $${\\varvec{C}}_{{\\varvec{y}},{\\varvec{y}}}$$ for Proton-$$^{{\\textbf {3}}}$$He Elastic Scattering"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298755601352832","@type":"Article","resourceType":"学術雑誌論文(journal article)","productIdentifier":[{"@type":"DOI","@value":"10.1007/s00601-021-01694-1"},{"@type":"URI","@value":"https://link.springer.com/content/pdf/10.1007/s00601-021-01694-1.pdf"},{"@type":"URI","@value":"https://link.springer.com/article/10.1007/s00601-021-01694-1/fulltext.html"}],"notation":[{"@value":"Analyzing Power Measurement for p-$$^3$$He Elastic Scattering at Intermediate Energies"}]},{"@id":"https://cir.nii.ac.jp/crid/1360861705597422464","@type":"Article","resourceType":"学術雑誌論文(journal article)","productIdentifier":[{"@type":"DOI","@value":"10.1103/physrevc.106.054002"},{"@type":"URI","@value":"https://link.aps.org/article/10.1103/PhysRevC.106.054002"},{"@type":"URI","@value":"http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevC.106.054002/fulltext"}],"notation":[{"@value":"Spin correlation coefficient for proton-\n<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mmultiscripts><mml:mi>He</mml:mi><mml:mprescripts/><mml:none/><mml:mn>3</mml:mn></mml:mmultiscripts></mml:math>\n elastic scattering at 100 MeV"}]}],"dataSourceIdentifier":[{"@type":"KAKEN","@value":"20H05636"}],"grant":{"grantIdentifier":[{"@type":"NII","@value":"60"}],"jpcoar:fundingStream":[{"@language":"ja","@value":"基盤研究(S)"},{"@language":"en","@value":"Grant-in-Aid for Scientific Research (S)"}]},"allocationClassification":[{"notation":[{"@language":"ja","@value":"補助金"},{"@language":"en","@value":"Single-year Grants"}]}],"projectStatus":"granted","allocationAmount":{"totalCost":{"amount":"197080000","currency":"JPY"},"breakdownCost":[{"notation":[{"@language":"ja","@value":"直接経費"},{"@language":"en","@value":"Direct Cost"}],"amount":"151600000","currency":"JPY"},{"notation":[{"@language":"ja","@value":"間接経費"},{"@language":"en","@value":"Indirect Cost"}],"amount":"45480000","currency":"JPY"}]}}