Analysis of a Double-Layer Model for the Elastic Scattering of Heavy Ions on Nuclei
スポンサーリンク
概要
- 論文の詳細を見る
On the basis of the facts which have been revealed through the optical model analysis of the elastic scattering of heavy-ion by nuclei, the interaction region is separated into two parts. The one is the potential region around the nuclear surface and the other the interior region where the complex many-body processes would play the principal part. In order to take into account the complex processes, the logarithmic derivative of the wave function at the boundary between two regions is used as a boundary condition and is assumed to be that of the incoming plane wave. Through the analysis of the model, it is pointed out that the location of the boundary R/, one of the parameters of the model, plays the decisive role to determine the contribution of the lower partial waves to the scattering amplitude and is interpreted to be the range of the many-body processes. It is also pointed out that the model has the effect equivalent to the imaginary potential dependent on the orbital angular momentum assumed in the extended optical model.
- 理論物理学刊行会の論文
- 1975-05-25
著者
-
Ohta Masahisa
Department Of Physics Faculty Of Science Konan University
-
Okai S
Department Of Physics Faculty Of Science Konan University
-
Okai Sueji
Department Of Physics Konan University
関連論文
- Effect of Uncertainties in Nuclear Reaction Rate on Nucleosynthesis Paths(Nuclear Physics)
- Dynamical Calculation of Multi-Modal Nuclear Fission of Fermium Isotopes
- Fission Width of Compound Nuclei Calculated Using the Mean First Passage Time Method
- Problems of Dynamical Calculation for Synthesis of Superheavy Elements
- Fusion Cross Section of Massive Nuclei by Fluctuation-Dissipation Dynamics : Nuclear Physics
- Radiative Capture Cross Section for ^O(n,γ)^O and ^O(p,γ)^F below Astrophysical Energies(Nuclear Physics)
- Fusion Cross Section in Terms of the Nuclear Optical Model Potential
- On an Ambiguous Part of Heavy-Ion Interaction
- Double-Layer Model Analysis of Elastic Scattering of Complex Nuclei
- Analysis of a Double-Layer Model for the Elastic Scattering of Heavy Ions on Nuclei
- Optical Model Analysis for Fusion Excitation Functions and Elastic Scatterings
- On the Fusion Defined as Absorption Processes
- Some Remarks on the Nuclear Level Spacing
- Stripping Reactions and Nuclear Shell Model
- Interaction between He^3 and He^4
- On the Statistical Model for Disintegration of Microclusters
- Deuteron Stripping Reactions and Nuclear Shell Structure
- On the Inner Repulsive Effect Due to the Pauli Principle between Nuclear Composite Particles
- A Model for the Inelastic Scatteriug of Nucleons