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Article type: Cover
2012 Volume 119 Issue 4B Pages
Cover1-
Published: February 20, 2012
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Article type: Appendix
2012 Volume 119 Issue 4B Pages
App1-
Published: February 20, 2012
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Article type: Appendix
2012 Volume 119 Issue 4B Pages
E1-E5
Published: February 20, 2012
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M. Takashima, M. Suga, M. Oda, T. Horaguchi, H. Toki, K. Nitta
Article type: Article
2012 Volume 119 Issue 4B Pages
E6-E8
Published: February 20, 2012
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[in Japanese], [in Japanese], Neil Rowley
Article type: Article
2012 Volume 119 Issue 4B Pages
E9-E14
Published: February 20, 2012
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[in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E15-E20
Published: February 20, 2012
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Satoshi Chiba
Article type: Article
2012 Volume 119 Issue 4B Pages
E21-E27
Published: February 20, 2012
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An emerging method to determine reactions and decay properties of unstable or rare nuclei, namely, the surrogate reaction method, is a unique tool in obraining data for nuclear technology, nuclear physics and nuclear astrophysics. Status of a research in the surrogate method based on heavy-ion as well as light-ion projectiles carried out at JAEA in collaboration with other organizations is described.
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E28-E33
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E34-E39
Published: February 20, 2012
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E40-E48
Published: February 20, 2012
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E49-E56
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E57-E66
Published: February 20, 2012
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[in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E67-E75
Published: February 20, 2012
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Y. Fujiwara, K. Fukukawa
Article type: Article
2012 Volume 119 Issue 4B Pages
E76-E80
Published: February 20, 2012
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The nd and pd breakup differential cross sections for the nucleon laboratory energies E_N ≤ 65 MeV are examined using the energy-independent quark-model nucleon-nucleon interaction fss2. The Coulomb effect is incorporated by the sharp cut-off Coulomb force, acting between quarks, without the phase-shift renormalization for the breakup amplitudes. Our model yields the results very similar to the meson-exchange potentials, including disagreement with experimental data for some specific kinematical configurations. This includes the notorious space star anomaly of the nd and pd scattering at E_N = 13 MeV. The shape of the pp final-state interaction peak in E_d = 130 MeV dp scattering data from KVI is not correctly reproduced, probably because the half off-shell behavior of the two-proton t-matrix is not appropriate in our Coulomb treatment.
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E81-E83
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E84-E93
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E94-E103
Published: February 20, 2012
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[in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E104-E105
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E106-E115
Published: February 20, 2012
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Kaori Kaki
Article type: Article
2012 Volume 119 Issue 4B Pages
E116-E124
Published: February 20, 2012
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Recent relativistic-mean-field (rmf) calculations have provided nuclear distributions of some isotopes whose mass numbers are much larger than atomic numbers. For helium isotopes, the rmf calculation seems to be inappropriate because of the small mass numbers, however, applicable results are obtained for ^<6,8>He nuclei. The author calculates observables of proton elastic scattering from the helium isotopes, and discusses relations between observables and nuclear distributions of the isotopes by comparison of the calculated results with experimental data. The calculations are based on relativistic impulse approximation (RIA) at incident proton energy: 71 MeV for ^<4,6,8>He, 300 and 500 MeV for ^4He, and 0.7GeV for 6He.
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E125-E134
Published: February 20, 2012
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
2012 Volume 119 Issue 4B Pages
E135-E140
Published: February 20, 2012
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Jenny Lee
Article type: Article
2012 Volume 119 Issue 4B Pages
E141-E149
Published: February 20, 2012
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Nucleon correlations cause the spectroscopic strength of single-particle levels to be reduced relative to the independent-particle-model values. The spectroscopic strengths can be studied from the measured cross sections by comparison with the reaction theory. The reduction of the experimentally deduced spectroscopic strengths, relative to the predictions of shell-model calculations, quantifies the insufficiency of correlation treatments in the structure theory. Different conclusions on the isospin dependence of nucleon correlations are reported from the light-nucleus induced knockout and transfer reaction measurements respectively. Further experimental efforts are essential to verify the reaction models for reliable extraction of structure information. (This report discusses only the first part of the talk for the correlation effects on a single-nucleon. The second part related to the two-nucleon correlations is not covered.)
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E150-E154
Published: February 20, 2012
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[in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E155-E162
Published: February 20, 2012
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E163-E171
Published: February 20, 2012
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M. Yahiro
Article type: Article
2012 Volume 119 Issue 4B Pages
E172-E183
Published: February 20, 2012
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Two topics are reported. One is the improvement of the Glauber model and another is the extension of CDCC. In the first topic, the Glauber theory for nucleus-nucleus scattering at high incident energies is reformulated so as to become applicable to scattering at intermediate energies where nuclear medium effects are significant. In the second topic, CDCC for treating the elastic breakup reaction is extended to inclusive reactions.
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
E184-E187
Published: February 20, 2012
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
2012 Volume 119 Issue 4B Pages
E188-E197
Published: February 20, 2012
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
147-170
Published: February 20, 2012
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It is often useful to recast the full many-body problem of a quantum system described by a Hamiltonian H in the form of the effective interaction acting within a chosen model space. The central problem of the effective-interaction theory is how to calculate the so-called Q^^^ box introduced by Kuo et al. We first show that the Hamiltonian H is transformed to a block tri-diagonal form in terms of submatrices of small dimensions. With this transformed Hamiltonian, we next show that, making use of recursion methods, the Q^^^ box can be expressed as a continued fraction form and/or a simple perturbative form with the renormalized vertices and propagators. This procedure for the Q^^^ box ensures the exact calculation of the Q^^^ box if the dimension of the relevant Hilbert space is finite. We apply this approach to solving the eigenvalue problem for a given Hamiltonian H. We introduce a function g(E) of an energy variable E. This function is determined by the Q^^^ box and has a characteristic that the eigenvalues are represented as "resonance" positions of g(E). We discuss a possibility of applying this method to solving an eigenvalue problem with a huge dimension.
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[in Japanese]
Article type: Article
2012 Volume 119 Issue 4B Pages
171-243
Published: February 20, 2012
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Article type: Appendix
2012 Volume 119 Issue 4B Pages
App2-
Published: February 20, 2012
Released on J-STAGE: October 02, 2017
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Article type: Cover
2012 Volume 119 Issue 4B Pages
Cover2-
Published: February 20, 2012
Released on J-STAGE: October 02, 2017
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Article type: Cover
2012 Volume 119 Issue 4B Pages
Cover3-
Published: February 20, 2012
Released on J-STAGE: October 02, 2017
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