Study of nuclear structure for Mg isotopes via measurement of magnetic moment in excited states

• Project/Area Number: 21740210
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Particle/Nuclear/Cosmic ray/Astro physics
• Research Institution: The Institute of Physical and Chemical Research
• Principal Investigator: ICHIKAWA Yuichi 独立行政法人理化学研究所, 偏極RIビーム生成装置開発チーム, 客員研究員 (20532089)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000); Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2009: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
• Keywords: 不安定原子核 / 核スピン / スピン整列 / 核磁気モーメント / ガンマ線 / 励起状態 / 核異性体 / 加速器 / 超微細相互作用 / アイソマー状態 / 摂動角分布法

Research Abstract

In order to understand the mechanism that anomalous nuclear structure appears in the neutron-rich region, the measurement of the nuclear magnetic moment for the isomeric excited state of^<32> Al, one of the neighboring nuclei of^<32> Mg for which anomalous nuclear structure was reported, was carried out. An innovative method to produce spin alignment in radioactive-isotope(RI) beams, the two-step fragmentation method with momentum-dispersion matching, was also developed in this study. In the experiment at RIKEN RIBF, we have succeeded to produce the RI beam of^<32> Al with 8(1)% of spin alignment by applying the new method as well as to determine the nuclear magnetic moment of the isomeric state of^<32> Al for the first time.

Research Products

• [Journal Article] Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique (2013)
  • Author(s): Y. Ichikawa, H. Ueno, Y. Ishii, T. Furukawa, A. Yoshimi, D. Kameda, H. Watanabe, N. Aoi, K. Asahi, D. L. Balabanski, R. Chevrier, J. M. Daugas, N. Fukuda, G. Georgiev, H. Hayashi, H. Iijima, N. Inabe, T. Inoue, M. Ishihara, T. Kubo, T. Nanao, T. Ohnishi, K. Suzuki, M. Tsuchiya, H. Takeda, M. M. Rajabali
  • Journal Title: Hyperfine Interactions Volume: 220 Issue: 1-3 Pages: 47-51
  • DOI: 10.1007/s10751-012-0682-8
  • Peer Reviewed
• [Journal Article] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching (2012)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: Journal of Physics : Conference Series Volume: (in print)
  • NAID: 120006702565
• [Journal Article] Is the 7/21-Isomer State of 43S Spherical (2012)
  • Author(s): R. Chevrier, J. M. Daugas, L. Gaudefroy, Y. Ichikawa, et al
  • Journal Title: Physical Review Letters Volume: 108 Pages: 162501-162501
  • Peer Reviewed
• [Journal Article] Low-frequency nuclear spin oscillator of^<129> Xe with optical spin detection (2012)
  • Author(s): A. Yoshimi, Y. Ichikawa, et al
  • Journal Title: Physics Letters A Volume: (accepted)
  • Peer Reviewed
• [Journal Article] Isobaric analog resonances of the N=21 nucleus^<35> Si (2012)
  • Author(s): N. Imai, Y. Ichikawa, et al
  • Journal Title: Physical Review C Volume: 85 Pages: 34313-34313
  • Peer Reviewed
• [Journal Article] Production of spin-controlled rare isotope beams (2012)
  • Author(s): Y. Ichikawa, et al.
  • Journal Title: Nature Physics Volume: 8 Issue: 12 Pages: 918-922
  • DOI: 10.1038/nphys2457
  • Peer Reviewed
• [Journal Article] Is the 7/2_<1-> Isomer State of ^<43>S Spherical? (2012)
  • Author(s): R. Chevrier, et al.
  • Journal Title: Physical Review Letters Volume: 108 Issue: 16 Pages: 162501-162501
  • DOI: 10.1103/physrevlett.108.162501
  • Peer Reviewed
• [Journal Article] Novel method for the production of spin-aligned RI beams in projectile fragmentation reaction with the dispersion matching technique (2012)
  • Author(s): Y. Ichikawa, et al.
  • Journal Title: Journal of Physics : Conference Series Volume: 381 Pages: 12090-12090
  • DOI: 10.1088/1742-6596/381/1/012090
  • Peer Reviewed
• [Journal Article] Production of spin-aligned RI beams via the two-step fragmentation reaction (2012)
  • Author(s): H. Ueno, et al.
  • Journal Title: Proceedings of “French-Japanese Symposium on Nuclear Structure Problems” Pages: 40-45
• [Journal Article] Nuclear moments of μ-second isomeric fragments at BigRIPS (2012)
  • Author(s): R. Chevrier, et al.
  • Journal Title: Proceedings of “French-Japanese Symposium on Nuclear Structure Problems” Pages: 33-39
• [Journal Article] Proton-rich nuclear structure and mirror asymmetry investigated byβ-decay spectroscopy of^<24> Si (2011)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: Journal of Physics : Conference Series Volume: 312 Pages: 92031-92031
  • Peer Reviewed
• [Journal Article] Production of spin-aligned RI beams via the two-step fragmentation reaction (2011)
  • Author(s): H. Ueno, Y. Ichikawa, et al
  • Journal Title: Proceedings of "French-Japanese Symposium on Nuclear Structure Problems"
• [Journal Article] Nuclear moments ofμ-second isomeric fragments at BigRIPS (2011)
  • Author(s): R. Chevrier, Y. Ichikawa, et al
  • Journal Title: Proceedings of "French-Japanese Symposium on Nuclear Structure Problems"
• [Journal Article] Analyzing power in elastic scattering of 6He from polarized proton target at 70 MeV/nucleon (2011)
  • Author(s): S. Sakaguchi, Y. Ichikawa, et al
  • Journal Title: Physical Review C Volume: 84 Pages: 24604-24604
  • Peer Reviewed
• [Journal Article] Production of spin-aligned RI beam via two-step fragmentation (2011)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: RIKEN Accelerator Progress Report Volume: vol.44 Pages: 21-21
• [Journal Article] Proton-rich nuclear structure and mirror asymmetry investigating by β-decay spectroscopy of ^<24>Si (2011)
  • Author(s): Y.Ichikawa, et al
  • Journal Title: Journal of Physics : Conference Series Volume: 092031 Issue: 9 Pages: 092031-092031
  • DOI: 10.1088/1742-6596/312/9/092031
  • Peer Reviewed
• [Journal Article] Gamow-Teller transition of proton-rich nucleus^<24> Si (2010)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: AIP Conference Proceedings Volume: 1235 Pages: 265-269
• [Journal Article] Mirror asymmetry for B(GT) of^<24> Si induced by Thomas-Ehrman shift (2010)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: AIP Conference Proceedings Volume: 1238 Pages: 290-293
• [Journal Article] Mirror asymmetry investigated byβ-decay of proton-rich^<24> Si (2010)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: Modern Physics Letters A Volume: Vol.25, Nos. 21-23 Pages: 1895-1898
• [Journal Article] 陽子過剰核24Siのベータ崩壊とその鏡映対称性 (2010)
  • Author(s): 市川雄一
  • Journal Title: 原子核研究 Volume: 第55巻第1号 Pages: 33-42
• [Journal Article] Beta decay of the proton-rich nucleus^<24> Si and its mirror asymmetry (2010)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: RIKEN Accelerator Progress Report Volume: vol.43 Pages: 11-11
• [Journal Article] Resonant neutrino scattering : An impossible experiment (2010)
  • Author(s): D. Suzuki, Y. Ichikawa, et al
  • Journal Title: Physics Letters B Volume: 687 Pages: 144-148
  • Peer Reviewed
• [Journal Article] Analyzing power for proton elastic scattering from the neutron-rich H^^6e nucleus (2010)
  • Author(s): T. Uesaka, Y. Ichikawa, et al
  • Journal Title: Physical Review C Volume: 82
  • Peer Reviewed
• [Journal Article] Precise nuclear moments of extremely proton-rich nucleus^<23> Al (2010)
  • Author(s): T. Nagatomo, Y. Ichikawa, et al
  • Journal Title: Hyperfine Interactions Volume: 198 Pages: 103-107
• [Journal Article] Beta-NMR measurement of^<58> Cu in Si (2010)
  • Author(s): M. Mihara, Y. Ichikawa, et al
  • Journal Title: Hyperfine Interactions Volume: 197 Pages: 143-147
• [Journal Article] Gamow-Teller transition of proton-rich nucleus ^<24>Si (2010)
  • Author(s): Y.Ichikawa, et al.
  • Journal Title: AIP Conference Proceedings Volume: 1235 Pages: 265-269
• [Journal Article] Mirror asymmetry for B(GT) of ^<24>Si induced by Thomas-Ehrman shift (2010)
  • Author(s): Y.Ichikawa, et al.
  • Journal Title: AIP Conference Proceedings Volume: 1238 Pages: 290-293
• [Journal Article] Mirror asymmetry investigated by β decay of proton-rich ^<24>Si (2010)
  • Author(s): Y.Ichikawa, et al.
  • Journal Title: Modern Physics Letters A Volume: 25 Pages: 1895-1898
• [Journal Article] 陽子過剰核^<24>Siのベータ崩壊とその鏡映対称性 (2010)
  • Author(s): 市川雄一
  • Journal Title: 原子核研究 Volume: 第55巻第1号 Pages: 33-42
• [Journal Article] Beta decay of the proton-rich nucleus ^<24>Si and its mirror asymmetry (2010)
  • Author(s): Y.Ichikawa, et al.
  • Journal Title: RIKEN Accelerator Progress Report Volume: 43 Pages: 11-11
• [Journal Article] Resonant neutrino scattering : An impossible experiment? (2010)
  • Author(s): D.Suzuki, et al.
  • Journal Title: Physics Letters B Volume: 687 Pages: 144-148
  • Peer Reviewed
• [Journal Article] Analyzing power for proton elastic scattering from the neutron-rich ^6He nucleus (2010)
  • Author(s): T.Uesaka, et al.
  • Journal Title: Physical Review C Volume: 82
  • Peer Reviewed
• [Journal Article] Precise nuclear moments of extremely proton-rich nucleus ^<23>Al (2010)
  • Author(s): T.Nagatomo, et al.
  • Journal Title: Hyperfine Interactions Volume: 198 Pages: 103-107
• [Journal Article] Beta-NMR measurement of ^<58>Cu in Si (2010)
  • Author(s): M.Mihara, et al.
  • Journal Title: Hyperfine Interactions Volume: 194 Pages: 143-147
• [Journal Article] βdecay of the proton-rich nucleus 24Si and its mirror asymmetry (2009)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: Physical Review C Volume: 80 Pages: 44302-44302
  • Peer Reviewed
• [Journal Article] Beta-decay study of T_z=-2 proton-rich nucleus^<24> Si (2009)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: European Physical Journal A Volume: 42 Pages: 375-378
  • Peer Reviewed
• [Journal Article] Investigation into behavior of weakly-bound proton via B(GT) measurement for theβdecay of^<24> Si (2009)
  • Author(s): Y. Ichikawa, et al
  • Journal Title: AIP Conference Proceedings Volume: 1165 Pages: 98-101
• [Journal Article] Precision measurement of the electric quadrupole moment of 31Al and determination of the effective proton charge in the sd-shell (2009)
  • Author(s): M. De Rydt, Y. Ichikawa, et al
  • Journal Title: Physics Letters B Volume: 678 Pages: 344-349
  • Peer Reviewed
• [Journal Article] β decay of the proton-rich nucleus ^<24>Si and its mirror asymmetry (2009)
  • Author(s): Y.Ichikawa et al.
  • Journal Title: Physical Review C 80
  • Peer Reviewed
• [Journal Article] Beta-decay study of proton-rich nucleus ^<24>Si (2009)
  • Author(s): Y.Ichikawa et al.
  • Journal Title: European Physical Journal A 42 Pages: 375-378
  • Peer Reviewed
• [Journal Article] Precision measurement of the electric quadrupole moment of ^<31>Al and determination of the effective proton charge in the sd-shell (2009)
  • Author(s): M.De Rydt et al.
  • Journal Title: Physics Letters B 678 Pages: 344-349
  • Peer Reviewed
• [Journal Article] Investigation into behavior of weakly-bound proton via B(GT) measurement for the β decay of ^<24>Si (2009)
  • Author(s): Y.Ichikawa et al.
  • Journal Title: AIP Conference Proceedings 1165 Pages: 98-101
• [Presentation] Spin-aligned RI beams via two-step fragmentation reactions (2012)
  • Author(s): Y. Ichikawa, et al.
  • Organizer: XII International Conference on Electromagnetic Isotope Separators and Techniques Related to their Applications (EMIS 2012)
  • Place of Presentation: Matsue, Shimane, Japan
  • Year and Date: 2012-12-07
• [Presentation] Novel method for the production of spin-aligned RI beams in projectile fragmentation with the dispersion matching technique (2012)
  • Author(s): Y. Ichikawa, et al.
  • Organizer: The 4th Joint Meeting of the 16th International Conference on Hyperfine Interactions and the 20th International Symposium on Nuclear Quadrupole Interactions (HFI/NQI 2012)
  • Place of Presentation: Beijing, China
  • Year and Date: 2012-09-11
• [Presentation] Spin manipulation of RI beams from two-stage projectile fragmentation reaction (2012)
  • Author(s): Y. Ichikawa, et al.
  • Organizer: Advanced Studies Institute on Symmetries and Spin (Spin-Praha-2012)
  • Place of Presentation: Prague, Czech
  • Year and Date: 2012-07-04
  • Invited
• [Presentation] Spin-aligned RI beams and nuclear moment measurements at RIBF (2012)
  • Author(s): Y. Ichikawa, et al.
  • Organizer: RIBF Users Meeting 2012
  • Place of Presentation: Wako, Saitama, Japan
  • Year and Date: 2012-06-21
• [Presentation] 一核子抜き取り反応によるスピン整列^<69>Cuの生成とその核モーメント測定 (2012)
  • Author(s): 石井裕司, 他
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 西宮市、関西学院大学
  • Year and Date: 2012-03-24
• [Presentation] 一核子抜き取り反応によるスピン整列^<69m> Cuの生成とその核モーメント測定 (2012)
  • Author(s): 石井裕司, G. Georgiev,市川雄一, 他
  • Organizer: 日本物理学会第67回年次大会
  • Place of Presentation: 関西学院大学(西宮市)
• [Presentation] Spin-aligned RI beam produced by two-step projectile fragmentation (2011)
  • Author(s): Y.Ichikawa, et al
  • Organizer: The International Symposium on Physics of Unstable Nuclei 2011 (ISPUN11)
  • Place of Presentation: Hanoi, Vietnam
  • Year and Date: 2011-11-27
• [Presentation] Spin-aligned radioactive-isotope beams through the two-step fragmentation and nuclear moments of aluminum isotopes (2011)
  • Author(s): H.Ueno, et al
  • Organizer: Frontier Issues in Physics of Exotic Nuclei (YKIS2011)
  • Place of Presentation: Kyoto, Japan
  • Year and Date: 2011-10-14
• [Presentation] Quadrupole moment measurement of the N=27 nucleus ^<43m>S (2011)
  • Author(s): R.Chevrier, et al
  • Organizer: Colloque GANIL 2011
  • Place of Presentation: Corsica, France
  • Year and Date: 2011-09-27
• [Presentation] Nuclear-moment measurement around N=20 neutron-rich nuclei (2011)
  • Author(s): H.Ueno, et al
  • Organizer: Colloque GANIL 2011
  • Place of Presentation: Corsica, France
  • Year and Date: 2011-09-27
• [Presentation] 分散整合二回散乱法による核スピン整列RIビームの生成III (2011)
  • Author(s): 市川雄一, 他
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 弘前市、弘前大学
  • Year and Date: 2011-09-18
• [Presentation] g-factor measurement for highly spin-aligned isomeric state of ^<32>Al (2011)
  • Author(s): Y.Ichikawa, et al
  • Organizer: International Symposium on Frontier of Gamma-ray spectroscopy (Gamma11)
  • Place of Presentation: Wako, Saitama, Japan
  • Year and Date: 2011-06-30
• [Presentation] Quadrupole moment measurement of the N=27 nucleus ^<43m>S (2011)
  • Author(s): R.Chevrier, et al
  • Organizer: Advances in Radioactive Isotope Science-ARIS 2011
  • Place of Presentation: Leuven, Belgium
  • Year and Date: 2011-06-02
• [Presentation] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching (2011)
  • Author(s): Y.Ichikawa, et al
  • Organizer: Advances in Radioactive Isotope Science-ARIS 2011
  • Place of Presentation: Leuven, Belgium
  • Year and Date: 2011-05-31
• [Presentation] g-factor measurements for highly spin-aligned isomeric states (2011)
  • Author(s): Y.Ichikawa, et al
  • Organizer: E(U)RICA International Workshop
  • Place of Presentation: Wako, Saitama, Japan
  • Year and Date: 2011-05-24
• [Presentation] 分散整合二回散乱法による核スピン整列RIビームの生成II (2011)
  • Author(s): 市川雄一
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学,新潟市
  • Year and Date: 2011-03-27
• [Presentation] Spin-aligned RI beam produced by two-step projectile fragmentation (2011)
  • Author(s): Y. Ichikawa, et al
  • Organizer: The International Symposium on Physics of Unstable Nuclei(ISPUN11)
  • Place of Presentation: Hanoi, Vietnam
• [Presentation] 分散整合二回散乱法による核スピン整列RIビームの生成III (2011)
  • Author(s): 市川雄一, 他
  • Organizer: 日本物理学会2011年秋季大会
  • Place of Presentation: 弘前大学(弘前市)
• [Presentation] Quadrupole moment measurement of the N=27 nucleus^<43m> S (2011)
  • Author(s): R. Chevrier, J. M. Daugas, L. Gaudefroy, Y. Ichikawa, et al
  • Organizer: Colloque GANIL 2011
  • Place of Presentation: Corsica, France
• [Presentation] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching (2011)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Rutherford Centennial Conference on Nuclear Physics 2011
  • Place of Presentation: Manchester, UK
• [Presentation] g-factor measurement for highly spin-aligned isomeric state of^<32> Al (2011)
  • Author(s): Y. Ichikawa, et al
  • Organizer: International Symposium on Frontier of Gamma-ray Spectroscopy(Gamma11)
  • Place of Presentation: Saitama, Japan
• [Presentation] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching (2011)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Advances in Radioactive Isotope Science. ARIS 2011
  • Place of Presentation: Leuven, Belgium
• [Presentation] Quadrupole moment measurement of the N=27 nucleus^<43m> S (2011)
  • Author(s): R. Chevrier, J. M. Daugas, L. Gaudefroy, Y. Ichikawa, et al
  • Organizer: Advances in Radioactive Isotope Science. ARIS 2011
  • Place of Presentation: Leuven, Belgium
• [Presentation] g-factor measurements for highly spin-aligned isomeric states (2011)
  • Author(s): Y. Ichikawa, et al
  • Organizer: E(U) RICA International Workshop
  • Place of Presentation: Saitama, Japan
• [Presentation] 分散整合二回散乱法による各スピン整列RIビームの生成II (2011)
  • Author(s): 市川雄一, 他
  • Organizer: 日本物理学会第66回年次大会
  • Place of Presentation: 新潟大学(新潟市)
• [Presentation] Production of spin-aligned RI beams via the two-step fragmentation reaction (2011)
  • Author(s): H. Ueno, Y. Ichikawa, et al
  • Organizer: French-Japanese Symposium on Nuclear Structure Problems
  • Place of Presentation: Saitama, Japan
• [Presentation] Production of spin-aligned RI beam via two-step fragmentation reaction with dispersion matching (2010)
  • Author(s): Y.Ichikawa
  • Organizer: University of Aizu-JUSTIPEN-EFES Symposium on Cutting-Edge Physics on Unstable Nuclei
  • Place of Presentation: University of Aizu, Fukushima, Japan
  • Year and Date: 2010-11-11
• [Presentation] g-factor measurement for isomeric state of ^<32>Al using two-step fragmentation reaction with dispersion matching (2010)
  • Author(s): Y.Ichikawa
  • Organizer: GCOE International Summer School, Hadrons and Nuclei under Extreme Conditions
  • Place of Presentation: Tokyo Institute of Technology, Tokyo, Japan
  • Year and Date: 2010-09-17
• [Presentation] 陽子過剰核^<24>Siのベータ崩壊とその鏡映対称性 (2010)
  • Author(s): 市川雄一
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学,北九州市(招待講演)
  • Year and Date: 2010-09-13
• [Presentation] 分散整合二回散乱法による核スピン整列RIビームの生成 (2010)
  • Author(s): 市川雄一
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学,北九州市
  • Year and Date: 2010-09-12
• [Presentation] Proton-rich nuclear structure and mirror asymmetry investigated by β-decay spectroscopy of ^<24>Si (2010)
  • Author(s): Y.Ichikawa
  • Organizer: The 24th International Nuclear Physics Conference (INPC) 2010
  • Place of Presentation: TRIUMF at the University of British Columbia Vancouver, Canada
  • Year and Date: 2010-07-06
• [Presentation] Mirror asymmetry investigated by β decay of proton-rich ^<24>Si (2010)
  • Author(s): Y.Ichikawa
  • Organizer: Forefronts of Researches in Exotic Nuclear Structures
  • Place of Presentation: Tokamachi, Niigata, Japan
  • Year and Date: 2010-03-03
• [Presentation] Proton-rich nuclear structure investigated by β decay of ^<24>Si (2010)
  • Author(s): Y.Ichikawa
  • Organizer: ICHOR-EFES International Symposium on New Facet of Spin-Isospin Responses
  • Place of Presentation: Tokyo, Japan
  • Year and Date: 2010-02-19
• [Presentation] Production of spin-aligned RI beam via two-step fragmentation with dispersion matching (2010)
  • Author(s): Y. Ichikawa, et al
  • Organizer: University of Aizu-JUSTIPEN-EFES Symposium on "Cutting-Edge Physics on Unstable Nuclei"
  • Place of Presentation: Fukushima, Japan
• [Presentation] g-factor measurement for isomeric state of 32Al using two-step projectile fragmentation reaction with dispersion matching (2010)
  • Author(s): Y. Ichikawa, et al
  • Organizer: GCOE International Summer School, Hadrons and Nuclei under Extreme Conditions
  • Place of Presentation: Tokyo, Japan
• [Presentation] 分散整合二回散乱法による核スピン整列RIビームの生成 (2010)
  • Author(s): 市川雄一, 他
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学(北九州市)
• [Presentation] 陽子過剰核^<24> Siのβ崩壊とその鏡映対称性 (2010)
  • Author(s): 市川雄一, 他
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学(北九州市)
• [Presentation] TDPAD法を用いた^<32> Alアイソマーの磁気モーメント測定 (2010)
  • Author(s): 石井裕司,市川雄一, 他
  • Organizer: 日本物理学会2010年秋季大会
  • Place of Presentation: 九州工業大学(北九州市)
• [Presentation] Proton-rich nuclear structure and mirror asymmetry investigated byβ-decay spectroscopy of^<24> Si (2010)
  • Author(s): Y. Ichikawa, et al
  • Organizer: The 24th International Conference(INPC) 2010
  • Place of Presentation: Vancouver, Canada
• [Presentation] Mirror asymmetry investigated byβdecay of proton-rich^<24> Si (2010)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Forefronts of Researches in Exotic Nuclear Structures
  • Place of Presentation: Niigata, Japan
• [Presentation] Proton-rich nuclear structure investigated byβ-decay of^<24> Si (2010)
  • Author(s): Y. Ichikawa, et al
  • Organizer: ICHOR-EFES International Symposium on New Facet of Spin-Isospin Responses
  • Place of Presentation: Tokyo, Japan
• [Presentation] Mirror asymmetry for B(GT) of ^<24>Si induced by Thomas-Ehrman shift (2009)
  • Author(s): Y.Ichikawa
  • Organizer: Tours Symposium on Nuclear Physics and Astrophysics VII
  • Place of Presentation: Kobe, Japan
  • Year and Date: 2009-11-17
• [Presentation] Gamow-Teller transition of proton-rich nucleus ^<24>Si (2009)
  • Author(s): Y.Ichikawa
  • Organizer: 7^<th> Japan-China Joint Nuclear Physics Symposium
  • Place of Presentation: Tsukuba, Ibaraki, Japan
  • Year and Date: 2009-11-11
• [Presentation] Beta decay of ^<24>Si and mirror asymmetry of Gamow-Teller transition strength (2009)
  • Author(s): Y.Ichikawa
  • Organizer: Third Joint Meeting of the Nuclear Physics Divisions of the APS and JPS
  • Place of Presentation: Waikoloa, Hawaii, USA
  • Year and Date: 2009-10-17
• [Presentation] Investigation into behavior of weakly-bound proton via B(GT) measurement for the β decay of ^<24>Si (2009)
  • Author(s): Y.Ichikawa
  • Organizer: Nuclear Structure and Dynamics
  • Place of Presentation: Dubrovnik, Croatia
  • Year and Date: 2009-05-04
• [Presentation] Mirror asymmetry for B(GT) of^<24> Si induced by Thomas-Ehrman shift (2009)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Tours Symposium on Nuclear Physics and Astrophysics VII
  • Place of Presentation: Kobe, Japan
• [Presentation] Gamow-Teller transition of proton-rich nucleus^<24> Si (2009)
  • Author(s): Y. Ichikawa, et al
  • Organizer: 7th Japan-China Joint Nuclear Physics Symposium
  • Place of Presentation: Ibaraki, Japan
• [Presentation] Beta decay of^<24> Si and mirror asymmetry of Gamow-Teller transition strength (2009)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Third Joint Meeting of the Nuclear Physics Divisions of the APS and JPS
  • Place of Presentation: Hawaii, USA
• [Presentation] Investigation into behavior of weakly-bound proton via B(GT) measurement for theβdecay of^<24> Si (2009)
  • Author(s): Y. Ichikawa, et al
  • Organizer: Nuclear Structure and Dynamics
  • Place of Presentation: Dubrovnik, Croatia