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Ab Initio Calculation of <sup>2</sup>H and <sup>4</sup>He Binding Energies
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作者 B. Schaeffer 《Journal of Modern Physics》 2012年第11期1709-1715,共7页
The binding energies of all hydrogen isotopes have been calculated successfully for the first time in a previous paper [J Fusion Energy, 30 (2011) 377], using only the electric and magnetic Coulomb’s laws, without us... The binding energies of all hydrogen isotopes have been calculated successfully for the first time in a previous paper [J Fusion Energy, 30 (2011) 377], using only the electric and magnetic Coulomb’s laws, without using the hypothetical shell model of the nucleus and its mysterious strong force. In this paper, an elementary calculation gives the order of magnitude of the nuclear interaction. The binding energies of the deuteron and the alpha particle are then calculated by taking into account the proton induced electric dipole in the neutron. The large binding energy per nucleon of 4He, as compared to that of 2H, has been explained by a larger electric attraction combined with a lower magnetic repulsion. The binding energies have been calculated without fitting, using only fundamental laws and constants, proving that the nuclear interaction is only electromagnetic. 展开更多
关键词 Electromagnetic MOMENTS Nuclear FORCES Binding Energy NUCLEON NUCLEON Interaction DEUTERON Alpha Particle
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Study of nucleon-nucleon and alphanucleon elastic scattering by the Manning-Rosen potential
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作者 A K Behera J Bhoi +1 位作者 U Laha B Khirali 《Communications in Theoretical Physics》 SCIE CAS CSCD 2020年第7期60-64,共5页
Although often used in molecular dynamics,in this work the Manning-Rosen potential is parameterized to compute the scattering phase shifts for the nucleon-nucleon and the alphanucleon systems by exploiting the standar... Although often used in molecular dynamics,in this work the Manning-Rosen potential is parameterized to compute the scattering phase shifts for the nucleon-nucleon and the alphanucleon systems by exploiting the standard phase function method.We obtain excellent agreement in phase shifts with the more sophisticated calculations up to partial waves l=2. 展开更多
关键词 phase function method Manning-Rosen potential scattering phase shifts nucleon-nucleon and the alpha-nucleon systems
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