Extensive Study of the Soft-Rotator Model Hamiltonian Parameters for Medium and Heavy Even-Even Nuclei
スポンサーリンク
概要
- 論文の詳細を見る
Soft-rotator model Hamiltonian parameters were deduced for 63 even-even nuclei in the mass range 56≤A≤238 by a combination of low-lying level structure and coupled-channel proton scattering analyses toward a systematic and accurate calculation of nuclear data. It was found that the obtained effective quadrupole and octupole deformation parameters were consistent with those derived from experimental B(E2) and B(E3) data. In addition, equilibrium ground-state quadrupole deformation parameters were also in reasonable accord with theoretical results for deformed heavy nuclei. The obtained parameters often varied with neutron and/or proton numbers anomalously, showing mostly the effects of shell closure. On the other hand, some clear systematic trends were seen among major Hamiltonian parameters.
- 2009-09-01
著者
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Iwamoto O
Japan Atomic Energy Agency
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SUKHOVITSKII Efren
Joint Institute of Energy and Nuclear Research-Sosny
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IWAMOTO Osamu
Japan Atomic Energy Research Instiute
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SHIBATA Keiichi
Japan Atomic Energy Research Institute
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FUKAHORI Tokio
Japan Atomic Energy Research Institute
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Chiba Satoshi
Japan Atomic Energy Agency
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Chiba S
Japan Atomic Energy Research Institute
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IWAMOTO Nobuyuki
Japan Atomic Energy Agency
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ICHIHARA Akira
Japan Atomic Energy Agency
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KUNIEDA Satoshi
Japan Atomic Energy Agency
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KAMADA So
National Institute of Radiological Sciences
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Sato Kazumichi
Department Of Energy Conversion Engineering Kyushu University
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Fukahori T
Japan Atomic Energy Agency
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Fukahori Tokio
Japan Atomic Energy Agency
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Chiba S
Japan Atomic Energy Res. Inst.
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SUKHOVITSKII Efrem
Joint Institute for Energy and Nuclear Research
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Iwamoto Osamu
Department Of Immunology Kurume University School Of Medicine
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Shibata Keiichi
Japan Atomic Energy Agency
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Sato K
Department Of Energy Conversion Engineering Kyushu University
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Iwamoto Osamu
Japan Atomic Energy Agency
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