Structure of Light Unstable Nuclei Studied with Antisymmetrized Molecular Dynamics
スポンサーリンク
概要
- 論文の詳細を見る
Structures of light unstable nuclei, Li, Be, B and C isotopes are systematically studied with a microscopic method of antisymmetrized molecular dynamics. The theoretical method is found to be very useful to study ground and excited states of various nuclei covering unstable nuclei. The calculations succeed to reproduce many experimental data for nuclear structures; energies, radii, magnetic dipole moments, electric quadrupole moments, transition strength. In the theoretical results it is found that various exotic phenomena in unstable nuclei such as molecular-like structures, neutron skin, and large deformations may appear in unstable nuclei. We investigate the structure change with the increase of neutron number and the excitation energies, and find the drastic changes between shell-model-like structures and clustering structures. The mechanism of clustering developments in unstable nuclei is discussed.
- 理論物理学刊行会の論文
- 2001-08-22
著者
-
堀内 昶
Research Center For Nuclear Physics Osaka University:international Institute For Advanced Studies
-
HORIUCHI Hisashi
Department of Physics, Kyoto University
-
Horiuchi Hisashi
Department Of Physics Kyoto University
-
Kanada-en'yo Yoshiko
Institute Of Particle And Nuclear Studies High Energy Accelerator Research Organization
関連論文
- Semi-Classical Quantization for Multi-Dimensional Coupled-Channel Equation : General and Mathematical Physics
- 4p-E-5 AMD法による軽い核の励起状態における構造変化
- 反対称化分子動力学による軽い核の構造の研究(不安定核の構造と反応,研究会報告)
- 30a-ZN-7 AMD法による軽い中性子過剰核の構造とクラスタリング
- 反対称化分子動力学 : 波束を用いた原子核衝突のシミュレーション
- 反対称化分子動力学 : 波束を用いた原子核衝突のシミュレーション
- 中性子過剰核^Bのクラスター構造とそれを反映したフラグメント生成機構(軽い核におけるクラスター構造の発達(II),不安定核の構造と反応,研究会報告)
- 重イオン反応における^Bのクラスター構造 : 反対称化分子動力学(AMD)による核反応シュミレーション(不安定核に関わる反応機構,不安定核の構造と反応,研究会報告)
- 核反応におけるクラスター構造の反映(6 クラスターの反応,不安定核の構造と反応,研究会報告)
- 反対称化分子動力学による核反応と核構造の研究
- 29p-YA-7 中間エネルギー(p, p'x)反応のAMDによる研究
- 29p-YA-6 AMDにおける核子放出過程の改良と統計的性質
- 30p-F-10 AMDにおけるΔ粒子の取扱い
- 30p-F-9 重イオン衝突におけるフラグメントの運動量分布の有効相互作用依存性
- 31p-X-9 重イオン反応における核子の流れとフラグメントの流れ
- 5a-E-9 AMD原子核衝突シミュレーションの可視化
- 重イオン反応におけるフラグメント生成のAMDによる研究(不安定核の構造と反応,研究会報告)
- 1a-ZM-8 重イオン反応における複合粒子のフロー
- 2核子衝突を入れた反対称化分子動力学とその重イオン反応への応用(重イオン衝突への微視的アプローチ,研究会報告)
- 3p-D-9 放出核偏極と原子核の軌道II
- 3p-D-8 AMDによる中間エネルギー重イオン反応機構
- 原子核のアルファ粒子凝縮状態(最近の研究から)
- 28pSG-7 ^C の共鳴状態の構造の解明(核構造・多体基礎論/核反応/超重核, 理論核物理)
- 27pSG-8 alpha cluster condensation in finite nuclei
- 12pSG-4 α凝縮模型を用いた ^C の共鳴状態の研究
- Ejectile Polarization and Nuclear Orbitals
- Fragment Mass Distribution in Intermediate Energy Heavy-Ion Collisions and the Reaction Time Scale : Nuclear Physics
- Antisymmetrized Version of Molecular Dynamics with Two-Nucleon Collisions and Its Application to Heavy Ion Reactions : Nuclear Physics
- Near- and Far-Side Contributions to Ejectile Polarization : Nuclear Physics
- Quantum Molecular Dynamics Study of Heavy Ion Reaction Mechanisms (原子核集団ダイナミックスの新動向)
- 23pZV-4 アルファ凝縮と核子(軽い核の構造と反応,理論核物理領域)
- Microscopic Derivation of the Nucleus-Nucleus Potential by the Use of the Density-Dependent Effective Interaction
- Cranked Cluster Wave Function for Molecular States : Nuclear Physics
- WKB Treatment of Boson Hamiltonian of Inter-Nucleus Interaction
- Microscopic Study of the α-^O Interaction on the Basis of the Realistic Effective Interaction
- Microscopic Study of the Nucleus-Nucleus Interaction on the Basis of the Realistic Effective Interaction. II : Physical Consideration on the Effective Interaction and Comparison with Experiments in the α-α System : Nuclear Physics
- Microscopic Study of the Nucleus-Nucleus Interaction on the Basis of the Realistic Effective Interaction. I : Formulation : Nuclear Physics
- A Semi-Classical Treatment of the Coupled Channel Equation with Non-Local Interaction. II : Equivalent Local Potentials to Be Used in the Coupled Channel Treatment : Nuclear Physics
- MDからAMDへ(話題)
- A Semi-Classical Treatment of the Coupled Channel Equation with Non-Local Interaction. III : Perey Effect and Flux Conservation : Nuclear Physics
- Monopole Excitation to Cluster States(Nuclear Physics)
- New Treatment of Resonances with a Bound State Approximation Using a Pseudo-Potential(Nuclear Physics)
- Description of ^8Be as Deformed Gas-Like Two-Alpha-Particle States
- Effective interaction dependence of excited states in medium-weight nuclei between Gogny force and Skyrme force(International Workshop on Nuclear Structure-New Pictures in the Extended Isospin Space(NS07)-)
- Explicit Treatment of the Tensor Force with the Method of Antisymmetrized Molecular Dynamics(Nuclear Physics)
- New Constraint of Clustering for AMD and Its Application to the Study of the 2α-^C Structure of ^Ne(Nuclear Physics)
- Many-Particle and Many-Hole States in Neutron-Rich Ne Isotopes Related to Broken N = 20 Shell Closure(Nuclear Physics)
- The Study of Deeply Bound Kaonic Nuclei with Antisymmetrized Molecular Dynamics
- The Study of Deeply Bound Kaonic Nuclei with Antisymmetrized Molecular Dynamics
- Breaking of the Neutron Magic Number N=20 in ^Mg and ^Ne and Its Possible Relation to the Cluster Structure
- Deformation and Clustering in Even-Z Nuclei Up to Mg Studied Using AMD with the Gogny Force
- Study of Even-Z Nuclei Up to Mg with the Gogny Force Using AMD
- Structure of Light Unstable Nuclei Studied with Antisymmetrized Molecular Dynamics
- Multifragmentation and a Liquid-Gas Transition of a Nuclear System Studied with AMD-MF and Gogny Effective Interaction
- Adiabatic Viewpoint for the WKB Treatment of Coupled Channel System : Appearance of the Berry Phase and Another Extra Phase Accompanying the Adiabatic Motion : Nuclear Physics
- Effect of the Nucleus-Nucleus Potential on the High Energy Photon Production in the Intermediate Energy Heavy Ion Collision : Nuclear Physics
- Microscopic Analysis of Inelastic Coupling Potential Based on the Coupled Channel Resonating Group Method. I : Formulation and Study of ^6Li-α System : Nuclear Physics
- A Molecule-like Structure in Atomic Nuclei of ^O^ and ^Ne
- Pauli-Forbiddenn Region in the Phase-Space of Coupled-Channel System in the Framework of the Time-Dependent Variational Theory
- A Semi-Classical Treatment of the Coupled Channel Equation with Non-Local Interaction. I : Nuclear Physics
- Microscopic Derivation of the Spin-Orbit Potential of Mass-Three Nucleus : Nuclear Physics
- Quantum Molecular Dynamics Study of Deep-Inelastic Collision (原子核集団ダイナミックスの新動向)
- Study of the Clustering Structure of ^B by the Use of Fragmentation Reaction : Nuclear Physics
- Clustering in Neutron-Rich Nuclear Matter in Low-Density Region
- Clustering in Neutron-Rich Nuclear Matter in Low-Density Region
- Capter I Introduction to Comprehensive Nuclear Structure Study Based on Cluster Correlations and Molecular Viewpoint
- 2.4 Study of Resonance States of ^C by Using the Wave Function of Alpha-Cluster Condensed State
- Cluster-Model Study of the T=1 States in A=4 System : ^3He+p Scattering
- Structure of the Second 0^+ State of ^4He
- Generator Coordinate Theory of Normalization Kernels of Cluster Systems. III : Application of Double Gel'fand Polynomials to General Cluster Systems
- Multi-Cluster Allowed States and Spectroscopic Amplitude of Cluster Transfer
- Chapter III Kernels of GCM, RGM and OCM and Their Calculational Methods
- Capter II Comprehensive Study of Alpha-Nuclei
- Structure of Intrinsic States of K^π=0^+ Bands in ^Ne : Study of Transient Character
- The Systematic Structure-Change into the Molecule-like Structures in the Self-Conjugate 4n Nuclei
- Structure of Light Nuclei Studied with AMD and Extended AMD(Microscopic Cluster Models of Light Nuclei and Related Topics)
- Clustering in Yrast States of ^Ne Studied with Antisymmetrized Molecular Dynamics
- Study of ^O- ^O Potential by the Resonating Group Method. I : Nulcear Physics
- Microscopic Study of the Dependence of the Light Ion Potential on the Projectile Mass Number : Nuclear Physics
- One-Dimensional Model of Nucleus-Nucleus Collision with Zero-Range Force.II : Comparison of Exact Scattering Amplitudes with Approximate Ones by TDHF Method : Nuclear Physics
- Effect of Coulomb Force on the Volume Integral of Light-Ion Nuclear Potential
- Study of Local Inter-Nucleus Potential on the Basis of the Resonating Group Method. III : Parity-Dependence and Angular-Momentum-Dependence of the Inter-Nucleus Potential
- Generator Coordinate Theory of Normalization Kernels of Cluster Systems. II : Systems Described by Three Generator Coordinate Vectors Involving Complex Conjugate One(s)
- WKB Derivation of Equivalent Local Potentials from RGM Non-Local Potentials of the Systems of 0s-Shell-Nucleus+^O
- One-Dimensional Model of Nucleus-Nucleus Collision with Zero-Range Force : Exact Scattering Amplitude and Equivalent Local Potential : Nuclear Physics
- WKB Derivation of Equivalent Local Potentials from RGM Non-Local Potentials of the Systems of 0s-Shell-Nucleus+^4He
- Generator Coordinate Theory of Normalization Kernels of Cluster Systems. IV : Application of Double Gel'fand Polynomials to SU_4 Symmetry of Cluster Wave Functions
- Local Inter-Nucleus Potential and Pauli-Forbidden States
- Equivalent Local Potentials and Perey Factors for Various Kinds of Relative Wave Functions of RGM. II : Quantitative Investigation of the Foundation of the Orthogonality Condition Model : Nuclear Physics
- Study of Local Inter-Nucleus Potential on the Basis of the Resonating Group Method. IV : Comparison of Various Approaches to Calculate Inter-Nucleus Potential and Study of the Origins of Deep and Shallow Potentials
- Equivalent Local Potentials and Perey Factors for Various Kinds of Relative Wave Functions of RGM. I : Formulation
- Study of ^O - ^O Potential by the Resonating Group Method. II : Analyses of Constituent Components of the Exchange Potential between Heavy-Ion Nuclei : Nulcear Physics
- Study of He Isotopes with AMD+Hartree-Fock
- Generator Coordinate Theory of Normalization Kernels of Cluser Systems. I
- Generator Coordinate Theory of Allowed States of Many-Cluster Systems
- Study of Local Inter-Nucleus Potential on the Basis of the Resonating Group Method. II : Calculational Procedure and Study of the Systems of Os-Shell-Nucleus + ^O
- Breaking of the Magic Number N = 20 Studied with the New Version of AMD
- Alpha Cluster States and Condensation in ^O(YKIS2011 Papers,Frontier Issues in Physics of Exotic Nuclei)
- 24aXB-9 (3α)-α系の微視的研究(V)(24aXB 核力・ハイパー核・クラスター,理論核物理領域)
- Study of the Abnormal Parity Ground State of ^Be with AMD+Hartree-Fock