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2022 Fiscal Year Annual Research Report

Hierarchical structure of matter investigated by exotic nuclei

Planned Research

Project AreaClustering as a window on the hierarchical structure of quantum systems
Project/Area Number 18H05404
Research InstitutionTokyo Institute of Technology

Principal Investigator

中村 隆司  東京工業大学, 理学院, 教授 (50272456)

Co-Investigator(Kenkyū-buntansha) 近藤 洋介  東京工業大学, 理学院, 助教 (00455346)
若狭 智嗣  九州大学, 理学研究院, 教授 (10311771)
栂野 泰宏  国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 協力研究員 (20517643)
関口 仁子  東京工業大学, 理学院, 教授 (70373321)
Project Period (FY) 2018-06-29 – 2023-03-31
Keywords実験核物理 / 不安定核 / 三体核力 / 中性子クラスター / ダイニュートロン
Outline of Annual Research Achievements

原子核階層のセミ階層の一つ「多中性子クラスター」、および階層を繋ぐ鍵を握る原子核階特有の「力」の2つの研究に取り組んでいる。
1)多中性子クラスターの研究:中性子過剰核表面に期待される多中性子クラスターを探索する。R4年度は理研RIBFで行う予定の6nクラスター候補核10Heの生成実験に向け、基幹検出器である反跳陽子検出器の開発を進め、QSTのHIMAC加速器を用いて陽子ビームによるテスト実験により基本性能を確認した。2022年度後半にRIBF実験がスケジュールされたが加速器の故障により2度にわたって延期され、最終的には2024年4月に本実験が実現し、多中性子クラスター候補核10Heのデータ取得に成功した。
2)「力」の研究:(i)少数核子系プローブによる三体核力の研究:3陽子・3中性子間の高精度測定を実現し、荷電スピン三重項三体核力を世界高感度でとらえることを目指している。R4年度には陽子-ヘリウム3標的弾性散乱のスピン相関係数の測定結果をまとめ、微分断面積と合わせて散乱振幅の解析を行った。結果、陽子・ヘリウム3散乱系は荷電スピン一重項の重陽子・陽子散乱とは異なる荷電スピン三重項の三体核力が表れる事が示唆された。また、散乱振幅としてはベクトル振幅が主要成分である事がわかった。
(ii):(p,pN)反応のスピン観測量の完全測定による核力の精密化: 阪大RCNPにおいて、原子核中での核子・核子 (NN) 散乱に対応する陽子ノックアウト反応を2アームスペクトロメータ系で測定することを目指している。R4・5年度は、全ての多線式飛跡検出器 (MWDC)を導入した偏極度計の較正実験を行い、検出効率・有効偏極分析能が設計値と無矛盾であることを確かめると共に、MWDCの導入によりシンチレータ中の炭素と水素の弾性散乱が実験遂行に支障のないレベルに分離可能であることを示した。

Research Progress Status

令和4年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和4年度が最終年度であるため、記入しない。

  • Research Products

    (80 results)

All 2024 2023 2022 Other

All Int'l Joint Research (6 results) Journal Article (29 results) (of which Int'l Joint Research: 28 results,  Peer Reviewed: 29 results,  Open Access: 18 results) Presentation (41 results) (of which Int'l Joint Research: 34 results,  Invited: 28 results) Book (1 results) Remarks (3 results)

  • [Int'l Joint Research] University of Surrey/University of York(英国)

    • Country Name
      UNITED KINGDOM
    • Counterpart Institution
      University of Surrey/University of York
  • [Int'l Joint Research] LPC CAEN/GANIL/IJC-Lab(フランス)

    • Country Name
      FRANCE
    • Counterpart Institution
      LPC CAEN/GANIL/IJC-Lab
    • # of Other Institutions
      2
  • [Int'l Joint Research] GSI/Technical University Darmstadt/University of Koln(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      GSI/Technical University Darmstadt/University of Koln
    • # of Other Institutions
      2
  • [Int'l Joint Research] IMP, CAS/Peking University/Beijing Normal University(中国)

    • Country Name
      CHINA
    • Counterpart Institution
      IMP, CAS/Peking University/Beijing Normal University
  • [Int'l Joint Research] Seoul National University/IBS(韓国)

    • Country Name
      KOREA (REP. OF KOREA)
    • Counterpart Institution
      Seoul National University/IBS
  • [Int'l Joint Research]

    • # of Other Countries
      14
  • [Journal Article] Onset of collectivity for argon isotopes close to N = 322024

    • Author(s)
      B.D. Linh, A. Corsi, T.Nakamura, et al.
    • Journal Title

      Physical Review C

      Volume: 109 Pages: 034312-1-15

    • DOI

      10.1103/PhysRevC.109.034312

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mass, Spectroscopy, and Two-Neutron Decay of 16Be2024

    • Author(s)
      B. Monteagudo, F.M.Marques, J.Gibelin, T. Nakamura, et al.
    • Journal Title

      Physical Review Letters

      Volume: 132 Pages: 082501-1-6

    • DOI

      10.1103/PhysRevLett.132.082501

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Validation of the 10Be Ground-State Molecular Structure Using 10Be(p,p alpha)6He Triple Differential Reaction Cross-Section Measurements2023

    • Author(s)
      P.J. Li, D. Beaumal, J.Lee, T.Nakamura, et al.
    • Journal Title

      Physical Review Letters

      Volume: 131 Pages: 212501-1-7

    • DOI

      10.1103/PhysRevLett.131.212501

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First observation of 28O2023

    • Author(s)
      Y.Kondo, T.Nakamura, et al.,
    • Journal Title

      Nature

      Volume: 620 Pages: 965-970

    • DOI

      10.1038/s41586-023-06352-6

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intruder configurations in 29 Ne at the transition into the island of inversion Detailed structure study of 28 Ne2023

    • Author(s)
      H. Wang, M. Yasuda, Y. Kondo, T. Nakamura, et al.
    • Journal Title

      Physics Letters B

      Volume: 843 Pages: 138038-1-9

    • DOI

      10.1016/j.physletb.2023.138038

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] STRASSE: a silicon tracker for quasi-free scattering measurements at the RIBF2023

    • Author(s)
      H.N. Liu, F. Flavigny, H. Baba, T.Nakamura, et al.
    • Journal Title

      The European Physical Journal A

      Volume: 59 Pages: 121-1-26

    • DOI

      10.1140/epja/s10050-023-01018-3

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Searching for universality of dineutron correlation at the surface of Borromean nuclei2023

    • Author(s)
      A. Corsi, Y. Kubota, T. Nakamura, et al.
    • Journal Title

      Physics Letters B

      Volume: 840 Pages: 137875-1-6

    • DOI

      10.1016/j.physletb.2023.137875

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multiple Mechanisms in Proton-Induced Nucleon Removal at ~100 MeV/Nucleon2023

    • Author(s)
      T. Pohl, Y.L.Sun, A.Obertelli, T.Nakamura, et al.
    • Journal Title

      Physical Review Letters

      Volume: 130 Pages: 172501-1-8

    • DOI

      10.1103/PhysRevLett.130.172501

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Shape coexistence in 66Se2023

    • Author(s)
      Z. Elekes, V. Panin, T.R. Rodrテュguez, K. Sieja, D.S. Ahn, A. Al-Adili, H. Baba, A.I. Stefanescu, K.J. Cook, N. Fukuda, J. Gao, J. Gibelin, K.I. Hahn, S.W. Huang, T. Isobe, D. Kim, T. Kobayashi, Y. Kondo, et al.
    • Journal Title

      Physics Letters B

      Volume: 844 Pages: 138072-1-6

    • DOI

      10.1016/j.physletb.2023.138072

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Unbound states in 17C and p-sd shell-model interactions2023

    • Author(s)
      S.Kim, J. W. Hwang, Y. Satou, T. Nakamura, et al.
    • Journal Title

      Physics Letters B

      Volume: 836 Pages: 137629-1-7

    • DOI

      10.1016/j.physletb.2022.137629

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Neutron-skin values and matter and neutron radii determined from reaction cross sections of proton scattering on C 12, Ca 40,48, Ni 58, and Pb 2082023

    • Author(s)
      T. Wakasa, S. Tagami, J. Matsui et al.
    • Journal Title

      Physical Review C

      Volume: 107 Pages: 024606 1-10

    • DOI

      10.1103/PhysRevC.107.024608

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Neutron skin thickness of 116,118,120,122,124Sn determined from reaction cross sections of proton scattering2023

    • Author(s)
      S. Tagami, T.Wakasa, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 46 Pages: 106296 1-4

    • DOI

      10.1016/j.rinp.2023.106296

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] skin values and matter radii of 208Pb and 58,60,64Ni based on reaction cross section of 3,4He scattering2023

    • Author(s)
      S. Tagami, T.Wakasa, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 51 Pages: 106649 1-4

    • DOI

      10.1016/j.rinp.2023.106649

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 12C+12C scattering as the reference system for reaction cross section2023

    • Author(s)
      S. Tagami, T.Wakasa, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 51 Pages: 106675 1-3

    • DOI

      10.1016/j.rinp.2023.106675

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Determination of matter radius and neutron-skin thickness of 60,62,64Ni from reaction cross section of proton scattering on 60,62,64Ni targets2023

    • Author(s)
      S. Tagami, T.Wakasa, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 51 Pages: 106748 1-3

    • DOI

      10.1016/j.rinp.2023.106748

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Experimental study of (p, 2p) reactions at 197 MeV on 12C, 16O, 40,48Ca, and 90Zr nuclei leading to low-lying states of residual nuclei2023

    • Author(s)
      T. Noro, S. Sakaguchi, T. Wakasa et al.
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2023 Pages: 093D01 1-13

    • DOI

      10.1093/ptep/ptad116

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Level structures of 56,58Ca cast doubt on a doubly magic 60Ca2022

    • Author(s)
      S.Chen, F.Browne, P.Doornenbal, T.Nakamura et al.
    • Journal Title

      Physics Letters B

      Volume: 58 Pages: 138025-1-7

    • DOI

      10.1016/j.physletb.2023.138025

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extended p3/2 Neutron Orbital and the N = 32 Shell Closure in 52Ca2022

    • Author(s)
      M. Enciu, H.N. Liu, A. Obertelli, T. Nakamura, et al.
    • Journal Title

      Physical Review Letters

      Volume: 129 Pages: 262501-1-7

    • DOI

      10.1103/PhysRevLett.129.262501

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Southwestern boundary of the N = 40 island of inversion: First study of low-lying bound excited states in 59 V and 61 V by Directly Detecting the Decay Neutrons2022

    • Author(s)
      Z. Elekes, M.M. Juhasz, D. Sohler, T. Nakamura, et al.
    • Journal Title

      Physical Reivew C

      Volume: 106 Pages: 064321-1-10

    • DOI

      10.1103/PhysRevC.106.064321

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Silicon tracker array for RIB experiments at SAMURAI2022

    • Author(s)
      A.I. Stefanescu, V.Panin, L. Trache, T. Nakamura, et al.
    • Journal Title

      The European Physical Journal A

      Volume: 58 Pages: 223-1-9

    • DOI

      10.1140/epja/s10050-022-00873-w

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Discovery of 39N2022

    • Author(s)
      D.S.Ahn, T.Kubo, T. Nakamura, et al.
    • Journal Title

      Physical Review Letters

      Volume: 129 Pages: 212502-1-7

    • DOI

      10.1103/PhysRevLett.129.212502

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isoscaling in central Sn+Sn collisions at 270 MeV/u2022

    • Author(s)
      J.W. Lee, M.B. Tsang,C.Y. Tsang, T. Nakamura, et al.
    • Journal Title

      The European Physical Journal A

      Volume: 58 Pages: 201-1-10

    • DOI

      10.1140/epja/s10050-022-00851-2

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of a correlated free four-neutron system2022

    • Author(s)
      M. Duer, T. Aumann, T. Nakamura, et al.
    • Journal Title

      Nature

      Volume: 606 Pages: 678-682

    • DOI

      10.1038/s41586-022-04827-6

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A first glimpse at the shell structure beyond 54Ca: Spectroscopy of 55K, 55Ca, and 57Ca2022

    • Author(s)
      T. Koiwai, K. Wimmer, T. Nakamura, et al.
    • Journal Title

      Physics Letters B

      Volume: 827 Pages: 136953-1-7

    • DOI

      10.1016/j.physletb.2022.136953

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Development of a polarized proton target for spin-correlation coefficient measurements2022

    • Author(s)
      A. Watanabe, Y. Saito, K. Sekiguchi et al.
    • Journal Title

      JPS Conference Proceedings

      Volume: 37 Pages: 020905:1-5

    • DOI

      10.7566/JPSCP.37.020905

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Spin correlation coefficient for proton-3He elastic scattering at 100 MeV2022

    • Author(s)
      A. Watanabe, S. Nakai, K. Sekiguchi et al.
    • Journal Title

      Physical Review C

      Volume: 106 Pages: 054002:1-9

    • DOI

      10.1103/PhysRevC.106.054002

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Absolute 3He polarimetry for a double-chambered cell using transmission of thermal neutrons2022

    • Author(s)
      A. Watanabe, K. Sekiguchi et al.
    • Journal Title

      Nuclear Inst. and Methods in Physics Research, A

      Volume: 1043 Pages: 167486:1-6

    • DOI

      10.1016/j.nima.2022.167486

    • Peer Reviewed / Open Access
  • [Journal Article] Slope parameters determined from CREX and PREX22022

    • Author(s)
      S. Tagami, T. Wakasa, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 43 Pages: 106037 1-6

    • DOI

      10.1016/j.rinp.2022.106037

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Skin values of 208Pb and 48Ca determined from reaction cross sections2022

    • Author(s)
      T. Wakasa, S. Tagami, and M. Yahiro
    • Journal Title

      Results in Physics

      Volume: 43 Pages: 106101 1-3

    • DOI

      10.1016/j.rinp.2022.106101

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Halo and deformation in 31Ne revealed by Coulomb and nuclear breakup reactions2024

    • Author(s)
      Takashi Nakamura
    • Organizer
      Reimei Workshop Intersection of Nuclear Structure and Direct Reactions
    • Int'l Joint Research / Invited
  • [Presentation] 中性子過剰核における短距離相関対探索のための前方散乱粒子検出器の開発2024

    • Author(s)
      石黒宗一郎, 中村隆司, 近藤洋介, 佐藤義輝, 礒部駆他
    • Organizer
      日本物理学会2024春季大会
  • [Presentation] 6中性子クラスター探索実験のための飛跡検出器PFADの開発2024

    • Author(s)
      松井智輝, 近藤洋介, 中村隆司, 佐藤義輝, 礒部駆ほか
    • Organizer
      日本物理学会2024春季大会
  • [Presentation] 14Beのクーロン分解反応2024

    • Author(s)
      大澤悠真, 近藤洋介, 中村隆司, 小林信之, 大津秀暁, 佐藤義輝ほか
    • Organizer
      日本物理学会2024春季大会
  • [Presentation] Coulomb and nuclear breakup reactions of a halo nucleus 31Ne2023

    • Author(s)
      Takashi Nakamura, Takato Tomai, Yosuke Kondo
    • Organizer
      6th Joint meeting of the APS division of Nuclear Physics and the Physical Society of Japan
    • Int'l Joint Research
  • [Presentation] Short-range correlation study of unstable nuclei using (p,pd) reaction2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      5th International Workshop on Quasi-Free Scattering with Radioactive-Ion Beams 2023
    • Int'l Joint Research / Invited
  • [Presentation] Observation of 28O: What's next?2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      The past, Present, and Future of Nuclear Structure Theory in the FRIB ERA
    • Int'l Joint Research / Invited
  • [Presentation] Study of neutron and proton density distribution and single particle states using the (p,pn) and (p,2p) reactions2023

    • Author(s)
      Yohei Matuda, Takashi Nakamura
    • Organizer
      SAMURAI International Collaboration Workshop
    • Int'l Joint Research
  • [Presentation] DayOne-SAMURAI03, Halo Coulomb breakup-Analysis Update-17B,22C2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      SAMURAI International Collaboration Workshop
    • Int'l Joint Research
  • [Presentation] A New Generation Neutron Detector Array2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      SAMURAI International Collaboration Workshop
    • Int'l Joint Research
  • [Presentation] Exploring multi-neutron systems at SAMURAI at RIBF2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      Direct reactions and spectroscopy with hydrogen targets: past 10 years at the RIBF and future prospects
    • Int'l Joint Research / Invited
  • [Presentation] Weakly bound and unbound nuclei near and beyond the neutron drip line2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      International Symposium on Physics of Unstable Nuclei 2023
    • Int'l Joint Research / Invited
  • [Presentation] Exploring neutron-rich extremes of the nuclear landscape2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      UK Nuclear Physics Conference (IOP)
    • Int'l Joint Research / Invited
  • [Presentation] Spectroscopy of neutron-rich nuclei near and beyond the neutron dripline2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      International Workshop on Clustering Aspects in Nuclei and Reactions
    • Int'l Joint Research / Invited
  • [Presentation] Spectroscopy of weakly bound and unbound nuclei2023

    • Author(s)
      Takashi Nakamura
    • Organizer
      3rd Japan-France Workshop Few-body problems in Physics: from atoms to quarks
    • Int'l Joint Research / Invited
  • [Presentation] Measurement of spin correlation coefficient Cy,y for proton-3He elastic scattering2023

    • Author(s)
      Atomu Watanabe
    • Organizer
      25th European Conference on Few-Body Problems in Physics
    • Int'l Joint Research
  • [Presentation] 100 MeV 陽子-3He 散乱によるスピン相関係数 Cy,y の測定2023

    • Author(s)
      渡邉跡武
    • Organizer
      日本物理学会 2023年春季大会
  • [Presentation] Experiment of Few-Nucleon Scattering to Explore Three-Nucleon Forces2023

    • Author(s)
      Kimiko Sekiguchi
    • Organizer
      25th European Few-Body Conference on Physics
    • Int'l Joint Research / Invited
  • [Presentation] Experiments on Three-Nucleon Forces in Nuclei2023

    • Author(s)
      Kimiko Sekiguchi
    • Organizer
      6th Joint Meeting of the Nuclear Physics Divisions of the APS and JPS
    • Int'l Joint Research / Invited
  • [Presentation] Study of 28O by multi-neutron detection at RIBF-SAMURAI2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      Magic numbers and shell evolution studied with novel devices and theoretical perspectives, JPS meeting
    • Int'l Joint Research / Invited
  • [Presentation] SAMURAI activities including 28O2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      2023 Annual Meeting of JSPS/NRF/NSFC A3 Foresight Program "Nuclear Physcis in the 21st Century"
    • Int'l Joint Research / Invited
  • [Presentation] Four-neutron unbound nucleus 28O studied by the invariant mass method2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      Direct reactions and spectroscopy with hydrogen targets: past 10 years at the RIBF and future prospects
    • Int'l Joint Research / Invited
  • [Presentation] Extremely neutron-rich nuclei beyond the drip line2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      Advances in Radioactive Isotope Science (ARIS) 2023
    • Int'l Joint Research / Invited
  • [Presentation] Exploring multi-neutron decay nuclei2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      International Symposium on Clustering as a Window on the Hierarchical Structure of Quantum Systems (CLUSHIQ2022)
    • Int'l Joint Research / Invited
  • [Presentation] Recent progress and future perspective of SAMURAI2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      RIBF Users Meeting 2023
    • Int'l Joint Research
  • [Presentation] NEBULA and CATANA status2023

    • Author(s)
      Yosuke Kondo
    • Organizer
      SAMURAI International collaboration workshop 2023
    • Int'l Joint Research
  • [Presentation] NN=20逆転の島の陽子欠損領域における不安定核研究2023

    • Author(s)
      近藤洋介
    • Organizer
      九州大学 理論核物理研究会 「現代核物理の拡がりと展望」
    • Invited
  • [Presentation] CsI(Na) array CATANA to measure protons and gamma-rays2023

    • Author(s)
      Yasuhiro Togano
    • Organizer
      Direct reactions and spectroscopy with hydrogen targets: post 10 years at the RIBF and future prospects
    • Int'l Joint Research / Invited
  • [Presentation] Electric dipole response of exotic nuclei studued by virtual photon scattering2023

    • Author(s)
      Yasuhiro Togano
    • Organizer
      The Fourth International Conference on Nuclear Pho- tonics (Nuclear Photoncs 2023)
    • Int'l Joint Research / Invited
  • [Presentation] Electric dipole response of 52Ca - low-lying dipole strength -2023

    • Author(s)
      Yasuhiro Togano
    • Organizer
      7th International Conference on Collective Motion in Nuclear under Extreme Conditions (COMEX7)
    • Int'l Joint Research
  • [Presentation] Spectroscopy of nuclei near and beyond the neutron dripline2022

    • Author(s)
      Takashi Nakamura
    • Organizer
      ECT* Workshop on nuclear Physics at the Edge of Stability
    • Int'l Joint Research / Invited
  • [Presentation] Summary Talk2022

    • Author(s)
      Takashi Nakamura
    • Organizer
      The 11th International Conference on Direct Reactions with Exotic Beams (DREB2022)
    • Int'l Joint Research / Invited
  • [Presentation] Spectroscopy of neutron dripline nuclei2022

    • Author(s)
      Takashi Nakamura
    • Organizer
      Symposium: Developments of Physics of Unstable Nuclei (YKIS2022b)
    • Int'l Joint Research / Invited
  • [Presentation] Study of three nucleon force via proton-3He scattering2022

    • Author(s)
      Atomu Watanabe
    • Organizer
      Internationalsymposium on Clustering as a Window on the Hierarchical Structure of Quantum Systems
    • Int'l Joint Research
  • [Presentation] 原子核物理学における三体核力の実験的研究2022

    • Author(s)
      関口仁子
    • Organizer
      日本物理学会2022年秋季大会
    • Invited
  • [Presentation] Experiments of Few-Nucleon Scattering to Explore Three-Nucleon Forces2022

    • Author(s)
      Kimiko Sekiguchi
    • Organizer
      KITP Conference on Opportunities and challenges in few-body physics : Unitarity and Beyond
    • Int'l Joint Research / Invited
  • [Presentation] Three-Nucleon Forces -old but new forces in nuclei-2022

    • Author(s)
      Kimiko Sekiguchi
    • Organizer
      15th Asia Pacific Physics Conference
    • Int'l Joint Research / Invited
  • [Presentation] Experimental studies of neutron-rich nuclei by multiple-neutron detection at RIBF-SAMURAI2022

    • Author(s)
      Yosuke Kondo
    • Organizer
      The 2022 annual meeting of the JSPS/NSFC/NRF A3 Foresight Program on two fields, Nuclear Structure and Nuclear Reactions
    • Int'l Joint Research / Invited
  • [Presentation] 多中性子同時検出による中性子相関の研究2022

    • Author(s)
      近藤洋介
    • Organizer
      RCNP研究会「微視的系と巨視的系における核子対凝縮相」
    • Invited
  • [Presentation] Experimental studies near and beyond the drip line at SAMURAI2022

    • Author(s)
      Yosuke Kondo
    • Organizer
      Halo Week 2022
    • Int'l Joint Research / Invited
  • [Presentation] Experimental studies of nuclei in the vicinity of the neutron-drip line at SAMURAI2022

    • Author(s)
      Yosuke Kondo
    • Organizer
      Physics of RI: Recent progress and perspectives
    • Int'l Joint Research / Invited
  • [Book] Handbook of Nuclear Physics (Chapter: Coulomb breakup and soft E1 excitation of neutron halo nuclei)2023

    • Author(s)
      Takashi Nakamura
    • Total Pages
      37
    • Publisher
      Springer
    • ISBN
      978-981-15-8818-1
  • [Remarks] 新学術領域 量子クラスターで読み解く物質の階層構造

    • URL

      http://be.nucl.ap.titech.ac.jp/cluster/index.html

  • [Remarks] 新学術領域 量子クラスターで読み解く物質の階層構造 英語版

    • URL

      http://be.nucl.ap.titech.ac.jp/cluster/eng/index.html

  • [Remarks] 極限原子核の謎を解く要となる新たな酸素同位体の発見

    • URL

      https://www.titech.ac.jp/news/2023/067382

URL: 

Published: 2024-12-25  

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