ニュートリノ元素合成をつかさどるガモフテラー遷移の研究

• 研究課題/領域番号: 18540270
• 研究種目: 基盤研究(C)
• 配分区分: 補助金
• 応募区分: 一般
• 研究分野: 素粒子・原子核・宇宙線・宇宙物理
• 研究機関: 大阪大学
• 研究代表者: 藤田 佳孝 大阪大学, 大学院・理学研究科, 准教授 (60093457)
• 研究分担者: 民井 淳 大阪大学, 核物理研究センター, 准教授 (20302804)
• 研究期間 (年度): 2006 – 2009
• 研究課題ステータス: 完了 (2009年度)
• 配分額: 3,570千円 (直接経費: 3,000千円、間接経費: 570千円); 2009年度: 780千円 (直接経費: 600千円、間接経費: 180千円); 2008年度: 780千円 (直接経費: 600千円、間接経費: 180千円); 2007年度: 910千円 (直接経費: 700千円、間接経費: 210千円); 2006年度: 1,100千円 (直接経費: 1,100千円)
• キーワード: 核物理 / 弱い相互作用 / ガモフテラー遷移 / 荷電交換反応 / 元素合成 / 高分解能測定 / 荷電スピン / 荷電スピン対称性 / ニュートリノ / ガモウ・テラー遷移 / (3He, t)反応 / 高分解能 / 超新星爆発 / ガモフテラ-遷移 / ニュートリノ起源の反応 / (3He,t)反応 / 高エネルギー分解能 / ニュートリノ起源

研究概要

弱い相互作用による原子核の遷移,特にガモフ・テラー遷移は、原子核物理と共に、超新星爆発時のニュートリノ元素合成など天体物理学で重要な役目を果たす。しかしベータ崩壊等,弱い相互作用から直接得られる情報は非常に限られる。そこでガモフ・テラー遷移を選択的に励起する、中間エネルギー、0度での高分解能(3He,t)荷電交換反応を行い研究の可能性を大幅に広げた。宇宙物理の議論に重要なpf殻核からの個々のガモフ・テラー遷移強度が決定できた。

研究成果

• [雑誌論文] Gamow-Teller transitions studied in the high-resolution 64Ni(3He, t)64Cu reaction (2009)
  • 著者名/発表者名: L. Popescu, T. Adachi, G.P.A. Berg, P. von Brentano, D. Frekers, D. De Frenne, K. Fujita, Y. Fujita, E.-W. Grewe, M.N. Harakeh, K. Hatanaka, E. Jacobs, K. Nakanishi, A. Negret, Y. Sakemi, Y. Shimbara, Y. Shimizu, Y. Tameshige, A. Tamii, M. Uchida, H.J. WoL. Popescu, T.
  • 雑誌名: Phys. Rev. 79 ページ: 0643121-6
  • 査読あり
• [雑誌論文] Schilling Dipole transition strength in 26Mg (2009)
  • 著者名/発表者名: R. Schwengner, A. Wagner, Y. Fujita, G. Rusev, M. Erhard, D. De Frenne, E. Grosse, A.R. Junghans, K. Kosev, K.D.
  • 雑誌名: Phys. Rev. 79 ページ: 0373031-4
  • 査読あり
• [雑誌論文] Measurement of high energy resolution inelastic proton scattering at and close to zero degrees (2009)
  • 著者名/発表者名: A. Tamii, Y. Fujita, H. Matsubara, T. Adachi, J. Carter, M. Dozono, H. Fujita, K. Fujita, H. Hashimoto, K. Hatanaka, T. Itahashi, M. Itoh, T. Kawabata, K. Nakanishi, S. Ninomiya, A.B. Perez-Cerdan, L. Popescu, B. Rubio, T. Saito, H. Sakaguchi, Y. Sakemi, A. Tamii, Y. Fujita, H. Matsubara, T. Adachi, J. Carter, M. Dozono, H. Fujita, K. F
  • 雑誌名: Nuclear Instruments and Methods in Physics Research 605 ページ: 326-338
  • 査読あり
• [雑誌論文] Global investigation of the fine structure of the isoscalar giant quadrupole (2009)
  • 著者名/発表者名: A. Shevchenko, O. Burda, J. Carter, G.R.J. Cooper, R.W. Fearick, S.V. F¨ortsch, H. Fujita, Y. Fujita, Y. Kalmykov, D. Lacroix, J.J. Lawrie, P. von Neumann-Cosel, R. Neveling, V. Yu. Ponomarev, A. Richter, E. Sideras-Haddad, F.D. Smit, J. Wambach
  • 雑誌名: Phys. Rev. 79 ページ: 0443051-17
  • 査読あり
• [雑誌論文] High-Resolution B(GT) Studies with (3He, t) Reactions (2009)
  • 著者名/発表者名: C. Scholl, Y. Fujita, T. Adachi, H. Hashimoto, K. Hatanaka, H. Matsubara, K. Nakanishi, T. Ohta, Y. Sakemi, Y. Shimbara, Y. Shimizu, Y. Tameshige, A. Tamii, P. von Brentano, M. Yosoi, R.G.T. Zegers
  • 雑誌名: AIP Conf. Proc. 1090 ページ: 544-548
• [雑誌論文] Dipole transition strength in 26Mg (2009)
  • 著者名/発表者名: R.Schwengner, Y.Fujita, et al.
  • 雑誌名: Physical Review C 79 ページ: 0373031-4
  • 査読あり
• [雑誌論文] Global investigation of the fine structure of the isoscalar giant quadrupole (2009)
  • 著者名/発表者名: A.Shevchenko, Y.Fujita, et al.
  • 雑誌名: Physical Review C 79 ページ: 0443051-17
  • 査読あり
• [雑誌論文] Measurement of high energy resolution inelastic proton scattering at and close to zero degrees (2009)
  • 著者名/発表者名: A.Tamii, Y.Fujita, et al.
  • 雑誌名: Nucl.Instrum. and Meth.in Phys.Research 605 ページ: 326-338
  • 査読あり
• [雑誌論文] Gamow-Teller transitions studied in the high-resolution 64Ni (3He, t) 64Cu (2009)
  • 著者名/発表者名: L.Popescu, Y.Fujita, A.Tamii, et al.
  • 雑誌名: Physical Review C 79 ページ: 0643121-6
  • 査読あり
• [雑誌論文] Nuclear Structure Addressed at GSI/RISING (2009)
  • 著者名/発表者名: M.Gorska, et al.
  • 雑誌名: International Journal of Modern Physics E 18 ページ: 759-759
• [雑誌論文] High-Resolution B (GT) Studies with (3He, t) Reactions (2009)
  • 著者名/発表者名: C.Scholl, Y.Fujita, et al.
  • 雑誌名: AIP Conference Proceedings 1090 ページ: 544-548
• [雑誌論文] beta-delayed gamma-ray Spectroscopy of Heavy Neutron Rich Nuclei "South" of Lead (2009)
  • 著者名/発表者名: A.I.Morales, et al.
  • 雑誌名: Acta Physics Poluska B40 40 ページ: 867-870
• [雑誌論文] beta--delayed and Isomer Spectroscopy of Neutron-Rich Ta and W Isotopes (2009)
  • 著者名/発表者名: N.Alkhomashi, et al.
  • 雑誌名: Acta Physics Poluska B40 40 ページ: 875-878
• [雑誌論文] Nuclear Weak Response from the Combined Study of beta decay and Charge-exchange Reaction (2009)
  • 著者名/発表者名: Y.Fujita, et al.
  • 雑誌名: International Journal of Modern Physics E 18 ページ: 2134-2139
• [雑誌論文] High resolution study of isovector negative parity states in the 16O(3He, t)16F reaction at 140 MeV/nucleon (2009)
  • 著者名/発表者名: H. Fujita, G.P.A. Berg, Y. Fujita, J. Rapaport, T. Adachi, N.T. Botha, H. Fujimura , F.D. Smit, 他16名
  • 雑誌名: Physical Review C 79 ページ: 0243141-7
  • 査読あり
• [雑誌論文] Nuclear Structure Relevant to Neutrinoless double β decay : The Valence Protons in 76Ge and 76Se (2009)
  • 著者名/発表者名: B. P. Kay, Y. Fujita, A. Tamii, et al.
  • 雑誌名: Physical Review C 79
  • 査読あり
• [雑誌論文] High resolution study of isovector negative parity states in the 160(3He, t)16F reaction at 140 MeV/nucleon (2009)
  • 著者名/発表者名: H. Fujita, Y. Fujita, A. Tamii, et al.
  • 雑誌名: Physical Review C 79
  • 査読あり
• [雑誌論文] Gamow-Teller unit cross sections of the (p, n) reaction at 198 and 297 MeV on medium-heavy nuclei (2009)
  • 著者名/発表者名: M. Sasano, Y. Fujita, A. Tamii, et al.
  • 雑誌名: Physical Eeview C. 79
  • 査読あり
• [雑誌論文] Nuclear Weak Response from the Combined Study of beta decay and Charge-exchange Reaction (2008)
  • 著者名/発表者名: Y. Fujita, B. Rubio, W. Gelletly, B. Blank, T. Adachi, A. Algora, P. Ascher, R.B. Cakirli, G. De France, J. Giovinazzo, S. Gr´evy, H. Fujita, L. Kucuk, M. Marqu´es, F. Molina, Y. Oktem, F. De Oliveira Santos, L. Perrot, R. Raabe, P.C. Srivastava, G. SusoyY. Fujita, B. Rubio, W.
  • 雑誌名: Int. J. Mod. Phys 18 ページ: 2134-2139
• [雑誌論文] Gamow-Teller transitions in exotic pf-shell nuclei relevant to supernova explosion (2008)
  • 著者名/発表者名: Y. Fujita, B. Rubio, T. Adachi, F. Molina, A. Algora, G.P.A. Berg, P. von Brentano J. Buscher, T. Cocolios, D. De Frenne, C. Fransen, H. Fujita, K. Fujita, W. Gelletly, K. Hatanaka, M. Huyse, O. Ivanov, Yu. Kudryavtsev, E. Jacobs, D. Jordan, K. Nakanishi, Y. Fujita, B. Rubio, T. Adachi, F. Molina, A. Algora, G.P.A. Berg, P. von Brentano J. Buscher, T. Cocolios, D. De Frenne, C. Fransen, H. Fujita, K. Fujita, W. Gelletly, K. Hatanaka, M. Huyse, O. Ivanov, Yu. Kudryavtsev, E. Jacobs, D. Jordan, K.
  • 雑誌名: J. Phys. 35 ページ: 0140411-6
  • 査読あり
• [雑誌論文] Detailed study of Gamow-Teller transitions: the impact on astro and nuclear-structure physics (2008)
  • 著者名/発表者名: Y. Fujita
  • 雑誌名: Nucl. Phys. 805
• [雑誌論文] Gamow-Teller strengths in 24Na using the 24Mg(t, 3He) reaction at 115A (2008)
  • 著者名/発表者名: M.E. Howard, R.G.T. Zegers, Sam M. Austin, D. Bazin, B.A. Brown, A.L. Cole, B. Davids, M. Famiano, Y. Fujita, A. Gade, D. Galaviz, G.W. Hitt, M. Matos, S.D. Reitzner, C. Samanta, L.J. Schradin, Y. Shimbara, E.E. Smith, C. Simenel
  • 雑誌名: MeV. Phys. Rev. 78 ページ: 0473021-4
  • 査読あり
• [雑誌論文] for the RCNP, High Resolution (3He, t) Collaboration B. Rubio, and W. Gelletly for the Valencia, Surrey, Osaka, GSI, Istanbul, Legnaro, Leuven, Lund, Madrid, New Delhi, Santiago-decay collaboration (2008)
  • 著者名/発表者名: Y. Fujita
  • 雑誌名: Gamow-Teller Transitions in Stable and Unstable pf-shell Nuclei, AIP Conf. Proc 1072 ページ: 3-8
• [雑誌論文] First Results with the RISING Active Stopper (2008)
  • 著者名/発表者名: P.H. Regan, N. Alkhomashi, N. Al-Dahan, Zs. Podolyak, S.B. Pietri, S.J. Steer, A.B. Garnsworthy, E.B. Suckling, P.D. Stevenson, G. Farrelly, I.J. Cullen, W. Gelletly, P.M. Walker, J. Benlliure, A.I. Morales, E. Casajeros, M.E. Estevez, J. Gerl, M. Gorska, P.H. Regan, N. Alkhomashi, N. Al-Dahan, Zs. Podolyak, S.B. Pietri, S.J. Steer, A.B. Garnsworthy, E.B. Suckling, P.D. Stevenson, G. Farrelly, I.J. Cullen, W. Gelletly, P.M. Walker, J. Benlliure, A.I. Morales, E. Casajeros, M.E. Estevez, J. Gerl, M. Gorska, H.J. Wollersheim, P. Boutachkov
  • 雑誌名: Int. J. Mod. Phys 17 ページ: 8-11
• [雑誌論文] Spectroscopy of 24Al and Extraction of Gamow-Teller Strengths with the 24Mg(3He, t) Reaction at 420 MeV (2008)
  • 著者名/発表者名: R.G.T. Zegers, R. Meharchand, T. Adachi, Y. Fujita, Y. Shimbara, Y. Shimizu, C. Scholl, A. Signoracci, A. Tamii, 他14名
  • 雑誌名: Physical Review C 78 ページ: 0143141-9
  • 査読あり
• [雑誌論文] Detailed Study of Gamow-Teller Transitions : the impact on astro and nuclear-structure physics (2008)
  • 著者名/発表者名: Y. Fujita
  • 雑誌名: Nuclear Physics A805(INPC招待講演論文)
• [雑誌論文] Gamow-Teller Strength for the Analog Transi tions to the First T=1/2, Jπ=3/2-States in 13C and 13N and the Implications for Type la Supernovae (2008)
  • 著者名/発表者名: R. G. T. Zegers, Y. FujitaA. Tamii, et al.
  • 雑誌名: Physical Review C 77
  • 査読あり
• [雑誌論文] Spectroscopy of 24AI and Extraction of Gamow-Teller Strengths withthe 24Mg(3He, t) Reaction at 420 MeV (2008)
  • 著者名/発表者名: R. G. T. Zegers, Y. Fujita, A. Tamii, et al.
  • 雑誌名: Physical Review C 78
  • 査読あり
• [雑誌論文] Detailed Study of Gamow-Teller Transi tions : the impact on Astro and Nuclear-structure physics (2008)
  • 著者名/発表者名: Y. Fujita
  • 雑誌名: Nuclear Physics A 805
• [雑誌論文] Gamow-Teller Strengths in 24Na Using the 24Mg(t, 3He) reactionat 115A MeV (2008)
  • 著者名/発表者名: M. E. Howard, Y. Fujita, A. Tamii, et al.
  • 雑誌名: Physical Review C 78
  • 査読あり
• [雑誌論文] Gatnow-Teller Transitions in Proton-Rich pf-shell Nuclei-relevance to supernova explosions- (2008)
  • 著者名/発表者名: Y. Fujita, B. Rubio
  • 雑誌名: AlP Conference Proceedings 1016 ページ: 337-342
• [雑誌論文] Gamow-Teller Transi tionsin Stable and Unstable pf-shell Nuclei (2008)
  • 著者名/発表者名: Y. Fujita, et al.
  • 雑誌名: AIP Conference Proceedings 1072 ページ: 3-8
• [雑誌論文] Gamow-Teller Transitions in Exotic pf-shell Nuclei Relevant to Supernova Explosion (2008)
  • 著者名/発表者名: Y. Fujita, et. al.
  • 雑誌名: Journal of Physics G: Nuclear, Particle Physics 35 ページ: 0140411-6
  • 査読あり
• [雑誌論文] 強い相互作用で探る原子核の弱い相互作用への応答-スピン・アイソスピン型遷移の高分解能研究- (2008)
  • 著者名/発表者名: 藤田佳孝, 他
  • 雑誌名: 日本物理学会誌 62 ページ: 426-430
  • NAID: 110006279610
  • 査読あり
• [雑誌論文] Gamow-Teller strengths in A=34 isobars: Comparison of the mirror transitions Tz=+1 0 and T_z=-1 0 (2007)
  • 著者名/発表者名: Y. Fujita, R. Neveling, H. Fujita, T. Adachi, N.T. Botha, K. Hatanaka, T. Kaneda, H. Matsubara, K. Nakanishi, Y. Sakemi, Y. Shimizu, F.D. Smit, A. Tamii, M. Yosoi
  • 雑誌名: Phys. Rev. 75 ページ: 0573051-4
  • 査読あり
• [雑誌論文] Gamow-Teller Strength in the Exotic Odd-Odd Nuclei 138La and 180Ta and Its Relevance for Neutrino Nucleosynthesis (2007)
  • 著者名/発表者名: A. Byelikov, T. Adachi, H. Fujita, K. Fujita, Y. Fujita, K. Hatanaka, A. Heger, Y. Kalmykov, K. Kawase, K. Langanke, G. Martinez-Pinedo, K. Nakanishi, P. von Neumann-Cosel, R. Neveling, A. Richter, N. Sakamoto, Y. Sakemi, A. Shevchenko, Y. Shimbara, Y. ShiA. Byelikov, T. Adachi, H. Fujita, K. Fujita, Y. Fujita, K. Hatan
  • 雑誌名: Phys. Rev. Lett. 98 ページ: 0825011-4
  • 査読あり
• [雑誌論文] Astrophysical Nuclear Reactions and the Break-out from the Hot CNO Cycles (2007)
  • 著者名/発表者名: M. Wiescher, G.P.A. Berg, M. Couder, J.L. Fisker, Y. Fujita, J. Gorres, M.N. Harakeh, K. Hatanaka, A. Matic, W. Tan, A.M. van den Berg
  • 雑誌名: Progress in Particle and Nuclear Physics 59 ページ: 51-65
  • 査読あり
• [雑誌論文] Study of M1 excitations by high-resolution proton inelastic scattering experiment at forward angles (2007)
  • 著者名/発表者名: A. Tamii, T. Adachi, J. Carter, M. Dozono, H. Fujita, Y. Fujita, K. Hatanaka, H. Hashimoto, T. Kaneda, M. Itoh, T. Kawabata, H. Matsubara, K. Nakanishi, P. von Neumann-Cosel, H. Okamura, A. Perez, I. Poltratska, V. Ponomarev, L. Popescu, A. Richter, B. RuA. Tamii, T. Adachi, J. Carter, M. Dozono, H. Fujita, Y. Fujita, K. Hatanaka, H. Hashimoto, T. Kaneda, M. Itoh, T. Kawabata
  • 雑誌名: Nucl. Phys. 788
• [雑誌論文] Study of M1 and E1 excitations by high-resolution proton inelastic scattering measurement at forward angles (2007)
  • 著者名/発表者名: A. Tamii, T. Adachi, J. Carter, M. Dozono, H. Fujita, Y. Fujita, K. Hatanaka, H. Hashimoto, T. Kaneda, M. Itoh, T. Kawabata, H. Matsubara, K. Nakanishi, P. von Neumann-Cosel, H. Okamura, A. Perez, I. Poltratska, V. Ponomarev, L. Popescu, A. Richter, B. RuA. Tamii, T. Adachi, J. Carter, M. Dozono, H. Fujita, Y. Fujita, K. Hatanaka, H. Hashimoto, T. Kaneda, M. Itoh, T. Kawabata
  • 雑誌名: AIP Conf. Proc. 915 ページ: 811-814
• [雑誌論文] Low-lying GT+strength in 64Co studied via the 64Ni(d,2He)64Co reaction (2007)
  • 著者名/発表者名: L. Popescu, et. al.
  • 雑誌名: Physical Review C 75 ページ: 0543121-8
  • 査読あり
• [雑誌論文] Gamow-Teller strengths in A=34 isobars: Comparison of the mirror transitions Tz=+1→0 and Tz=-1→0 (2007)
  • 著者名/発表者名: Y. Fujita, et. al.
  • 雑誌名: Physical Review C 75 ページ: 0573051-4
  • 査読あり
• [雑誌論文] New Spin Assignments in the Odd-Odd N=Z Nucleus 42Sc and the Breaking of the 40Ca Core (2007)
  • 著者名/発表者名: C. Scholl, et. al.
  • 雑誌名: Physical Review C 75 ページ: 0643211-10
  • 査読あり
• [雑誌論文] (3He,t) Reaction on the Double β decay Nucleus 48Ca and the Importance of Nuclear Matrix Elements (2007)
  • 著者名/発表者名: E.-W. Grewe, et. al.
  • 雑誌名: Physical Review C 76 ページ: 0543071-8
  • 査読あり
• [雑誌論文] Atomic Charge-exchange between Semi-relativistic (v/c=0.49) Helium Ions and Targets from Carbon to Lead (2007)
  • 著者名/発表者名: R. Meharchand, et. al.
  • 雑誌名: Nucler Instrum. and Meth. in Phys. Research B 264 ページ: 221-226
  • 査読あり
• [雑誌論文] Extraction of Weak Transition Strengths via the (3He,t) Reaction at 420 MeV (2007)
  • 著者名/発表者名: R.G.T. Zegers
  • 雑誌名: Physical Review Letters 99 ページ: 2025011-4
  • 査読あり
• [雑誌論文] Gamow-Teller Transitions in pf-shell Nuclei Studied in (3He,t) Reactions (2007)
  • 著者名/発表者名: T. Adachi, et. al.
  • 雑誌名: Nuclear Physics A 788 ページ: 70-75
• [雑誌論文] 強弱電磁相互作用で探る原子核構造 (2007)
  • 著者名/発表者名: 藤田佳孝
  • 雑誌名: 原子核研究2006 夏の学校特集号 51Supp.1 ページ: 9-16
• [雑誌論文] Isospin structure of Jpi=1+ states in 58}Ni and 58Cu studied by 58Ni (p, p') 58Ni (3He, t)58Cu measurements (2007)
  • 著者名/発表者名: H.Fujita, Y.Fujita et al.
  • 雑誌名: Physical Review C 75(In press)
• [雑誌論文] Gamow-Teller Strength in the Exotic Odd-Odd Nuclei 138La and 180Ta (2007)
  • 著者名/発表者名: A.Byelikov, Y.Fujita, A.Tamil et al.
  • 雑誌名: Physical Review Letters 98 ページ: 82501-82501
• [雑誌論文] High-resolution Study of Gamow-Teller Transitions from the Tz=1 Nucleus 46Ti to the Tz=0 Nucleus 46V (2006)
  • 著者名/発表者名: T. Adachi, Y. Fujita, P. von Brentano, A.F. Lisetskiy, G.P.A. Berg, C. Fransen, D. De Frenne, H. Fujita, K. Fujita, K. Hatanaka, M. Honma, E. Jacobs, J. Kamiya, K. Kawase, T. Mizusaki, K. Nakanishi, A. Negret, T. Otsuka, N. Pietralla, L. Popescu, Y. SakemT. Adachi, Y. Fujita, P. von Brentano, A.F. Lisetskiy, G.P.A. Berg, C. Fransen, D. De Frenne
  • 雑誌名: Phys. Rev. 73 ページ: 0243111-10
  • 査読あり
• [雑誌論文] High-resolution Study of Gamow-Teller Transitions from the Tz=1 Nucleus 46Ti to the Tz=0 Nucleus 46V (2006)
  • 著者名/発表者名: T.Adachi, Y.Fujita et al.
  • 雑誌名: Physical Review C 73 ページ: 24311-24311
• [雑誌論文] The (t, 3He) and (3He, t) reactions as probes of Gamow-Teller strength (2006)
  • 著者名/発表者名: R.Zegers, Y.Fujita et al.
  • 雑誌名: Physical Review C 74 ページ: 24309-24309
• [雑誌論文] Gamow-Teller Strengths in the A=14 Multiplet : A Challenge to the Shell Model (2006)
  • 著者名/発表者名: A.Negret, Y.Fujita, A.Tamii et al.
  • 雑誌名: Physical Review Letters 97 ページ: 62502-62502
• [雑誌論文] Measurement of the Gamow-Teller strength distribution in 58Co via the 58Ni(t, 3He) reaction at 115 MeV/nucleon (2006)
  • 著者名/発表者名: A.L.Cole, Y.Fujita et al.
  • 雑誌名: Physical Review C 74 ページ: 34333-34333
• [学会発表] Gamow-Teller Transitions-for the study of vital Nuclear Structure- (2010)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: EFES-ORNL workshop
  • 発表場所: ORNL, Oak Ridge Tennessee, USA
• [学会発表] Probing Nuclear Responses Relevant to Nuclear Astrophysics via High-Resolution Nuclear Scattering Measurements (2010)
  • 著者名/発表者名: A. Tamii
  • 学会等名: Symposium OMEG10
  • 発表場所: Osaka, Japan
• [学会発表] Gamow-Teller Transitions in Proton Rich pf-shell Nuclei with Astrophysical Interest (2010)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: New Facet of Spin-Isospin Responses
  • 発表場所: Tokyo, Japan
• [学会発表] E1 and M1 Strength Distributions in 208Pb (2010)
  • 著者名/発表者名: A. Tamii
  • 学会等名: New Facet of Spin-Isospin Responses
  • 発表場所: Tokyo, Japan
• [学会発表] High-resolution Study of 37Cl→37Ar Gamow-Teller Transitions via 37Cl (3He, t) 37Ar Reaction (2010)
  • 著者名/発表者名: Y.shimbara, Y.Fujita, et al.
  • 学会等名: Symposium OMEG10
  • 発表場所: Osaka, Japan
• [学会発表] Gamow-Teller Transitions -for the study of vital Nuclear Structure- (2010)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: EFES-ORNL workshop
  • 発表場所: ORNL, Tennessee, USA
• [学会発表] High resolution study of Gamow-Teller transitions and the connection with Astrophysics (2009)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: IKP Colloquium Koeln Univeristy
  • 発表場所: University of Koeln, Germany
  • 年月日: 2009-10-08
• [学会発表] Combining gamma decay and Reactions for Nuclear Structure Studies (2009)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: The 3rd LACM-EFES-JUSTIPEN Workshop
  • 発表場所: ORNL, Tennessee, USA
  • 年月日: 2009-02-23
• [学会発表] Gamow-Teller Transitions studied in (3He, t) reaction and analogous-decay (2009)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: VIII Latin American Symposium on Nuclear Physics and Applications
  • 発表場所: Santiago, Chile
• [学会発表] Gamow-Teller Transitions studied in (3He, t) reaction and analogous-decay (2009)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: TOURS 2009 Symposium
  • 発表場所: Kobe, Japan
• [学会発表] M1 excitations in (p. p´) reactions (2009)
  • 著者名/発表者名: A. Tamii
  • 学会等名: ECT workshop on "Spin-Isospin excitations probed by Strong, Weak and EM interactions"
  • 発表場所: Trento, Italy
• [学会発表] Gamow-Teller Transitions studied by (3He, t) reactions and the comparison with analogous transitions (2009)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: ECT workshop on "Spin-Isospin excitations probed by Strong, Weak and EM interactions"
  • 発表場所: Trento, Italy
• [学会発表] Gamow-Teller transitions-a key to open a jewel box of nuclear physics- (2009)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: 12th Int. Conf. On Nuclear Reaction Mechanisms
  • 発表場所: Varenna, Italy
• [学会発表] Gamow-Teller Transitions -a key to open a jewel box of Nuclear Physics- (2009)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: 12th Int. Conf. On Nucl. Reaction Mechanisms
  • 発表場所: Varenna, Italy
• [学会発表] Gamow-Teller Transitions studied by (3He, t) reactions and the comparison with analogous transitions (2009)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: Spin-Isospin excitations probed by Strong, Weak and EM interactions
  • 発表場所: ECT*, Trento, Italy
• [学会発表] M1 excitations in (p. p') reactions (2009)
  • 著者名/発表者名: A.Tamii
  • 学会等名: Spin-Isospin excitations probed by Strong, Weak and EM interactions
  • 発表場所: ECT*, Trento, Italy
• [学会発表] Gamow-Teller Transitions in Proton Rich pf-shell Nuclei (2009)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: TOURS 2009 Symposium
  • 発表場所: Kobe, Japan
• [学会発表] Gamow-Teller Transitions studied in (3He, t) reaction and analogous -decay (2009)
  • 著者名/発表者名: Y.Fujita
  • 学会等名: VIII Latin American Symposium on Nuclear Physics and Applications
  • 発表場所: Santiago, Chile
• [学会発表] Strong, Electromagnetic and Weak Interactions for the Studyof Nuclear Excitations (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Vietnam Academy of Science, IOP Lecture
  • 発表場所: Institute of Physics, Hanoi, Vetnam
  • 年月日: 2008-11-11
• [学会発表] Gamow-Te川er Transitions in Proton-rich Exotic Nuclei Deducedby the Combined Analysis of p-decay and (3He, t)Reaction (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: ICHOR-EFES International Symposium on New Facetof Spin-lsospin Responses (SIR2008)
  • 発表場所: RIKEN, Wako, Japan
  • 年月日: 2008-10-30
• [学会発表] Nuclear Weak Response from the Combined Study of β-decay and Charge-Exchange Reaction (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Franco-Japanese Symposium, New Paradigms in Nuclear Physics
  • 発表場所: Institut Henri Poincar, Paris, France
  • 年月日: 2008-10-01
• [学会発表] Nuclear Weak and EM Response studied by Intermediate-energy Nuclear Reactions (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: New Era of Nuclear Physics in the Cosmos
  • 発表場所: RIKEN, Wako, Japan
  • 年月日: 2008-09-25
• [学会発表] Gamow-Teller transitions starting from stable & unstablepf-shell nuclei (2008)
  • 著者名/発表者名: Y. Fuiita
  • 学会等名: Nuclei in the Cosmos 10
  • 発表場所: Mackinac island, USA
  • 年月日: 2008-07-29
• [学会発表] Gamow-Teller transitions in stable & unstable pf-shell nuclei (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Nuclear Physics and Atrophysics : from stablebeams to exotic nuclei
  • 発表場所: Cappadocia, Turkey
  • 年月日: 2008-06-25
• [学会発表] Nuclear Excitations Probed by Strong, EM, and Weak Interactions (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Istanbul University Nuclear Physics School
  • 発表場所: Istanbul University
  • 年月日: 2008-06-20
• [学会発表] ガモフ・テラー遷移の高分解能測定と強度分散 (2008)
  • 著者名/発表者名: 藤田佳孝
  • 学会等名: 日本物理学会年会2008年度年会
  • 発表場所: 近畿大学
  • 年月日: 2008-03-25
• [学会発表] Gamow-Teller transitions as a tool to study nuclear structure (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Future Prospects for Spectroscopy and Direct Reactions
  • 発表場所: NSCL, Michigan State University, USA
  • 年月日: 2008-02-27
• [学会発表] Gamow-Teller transitions starting from stable and unstable pf-shell nuclei (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: 10th Int. Symp. On Nuclei in the Cosmos
  • 発表場所: Mackinac Island, MI, USA
• [学会発表] Gamow-Teller transitions in stable and unstable nuclei (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Nuclear Physics and Astrophysics: from stable beams to exotic nuclei
  • 発表場所: Cappadocia, Turkey
• [学会発表] Nuclear Weak Response from the Combined Study of beta-decay and Charge-Exchange Reaction (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Franco-Japanese Symposium, New Paradigms in Nuclear Physics
  • 発表場所: Institut Henri Poincare, Paris, France
• [学会発表] Gamow-Teller transitions starting from stable & unstable pf-shell nuclei (2008)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Nuclei in the Cosmos 10
  • 発表場所: Mackinac Island, Michigan, USA
• [学会発表] Gamow-Teller transitions in stable & unstable pf-shell nuclei (2008)
  • 著者名/発表者名: Y. Fujita, B. Rubio and W. Gelletly
  • 学会等名: Nuclear Physics and Atrophysics : from stable beams to exotic nuclei
  • 発表場所: Cappadocia, Turkey
• [学会発表] Gamow-Teller Transitions in Proton-Rich pf-shell Nuclei-relevance to supernova explosion- (2007)
  • 著者名/発表者名: Y. Fujita, et. al.
  • 学会等名: Origin of Matter and Evolution of Galaxies (OMEG07)
  • 発表場所: 北海道大学
  • 年月日: 2007-12-06
• [学会発表] Gamow-Teller strengths in exotic nuclei deduced by the merged analysis of (3He,t) and beta-decay studies (2007)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: German-Japan Workshop 2007
  • 発表場所: Frauenchiemsee, Germany
  • 年月日: 2007-09-29
• [学会発表] Gamow-Teller Transitions with Astrophysical Interest (2007)
  • 著者名/発表者名: 藤田佳孝
  • 学会等名: 日本物理学会2007年度年会
  • 発表場所: 北海道大学
  • 年月日: 2007-09-21
• [学会発表] Detailed Study of Gamow-Teller Transitions (2007)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: The International Nuclear Physics Conference (INPC)2007
  • 発表場所: 東京国際フォーラム
  • 年月日: 2007-06-05
• [学会発表] Gamow-Teller transitions-the impact on astro and nuclear-structure physics (2007)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Int. Nuclear Physics Conf.
  • 発表場所: Tokyo, Japan
• [学会発表] Gamow-Teller transitions of astrophysical interest (2006)
  • 著者名/発表者名: Y. Fujita
  • 学会等名: Hirschegg 2006, Astrophysics and Nuclear Structure
  • 発表場所: Hirschegg, Austria
• [備考]
  • URL: http://www.rcnp.osaka-u.ac.jp/~fujita
• [備考]
  • URL: http://www.rcnp.osaka-u.ac.jp/~fujita
• [備考]
  • URL: http://www.rcnp.osaka-u.ac.jp/~fujita
• [備考]
  • URL: http://www.rcnp.osaka-u.ac.jp/~fujita