AI summary · arXiv: 0709.3525v1 · nucl-th

Parameterization of the Woods-Saxon Potential for Shell-Model Calculations

N. Schwierz, I. Wiedenhover, A. Volya
Original paper Submitted to arXiv on 21 Sep. 2007 18 pages License: not stated (all rights reserved)

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The essentials

  • Woods-Saxon potential is a widely used tool in modern nuclear physics
  • It accurately describes the behavior of single nucleons in atomic nuclei
  • Researchers led by N. Schwierz, I. Wiedenhover, and A. Volya optimized the parameters of this potential for use in shell model calculations across the entire nuclear chart
  • They reviewed and optimized the parameters based on experimental single-nucleon spectra around doubly-magic nuclei between $^{16}$O and $^{208}$Pb
  • The resulting parameter set is isospin symmetric apart from Coulomb components and provides an accurate description of the nuclear mean field
  • This leads to high-quality single-particle spectra, predictions of drip-lines and shell closures, as well as other properties
  • The study contributes significantly to our understanding of atomic nuclei
  • It opens up new possibilities for future research in this area

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AI-generated keywords: Woods-Saxon potential

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  • Original abstract
In modern nuclear physics, the Woods-Saxon potential has become a widely used tool due to its ability to accurately describe the behavior of single nucleons in atomic nuclei. A team of researchers led by N. Schwierz, I. Wiedenhover, and A. Volya sought to optimize the parameters of this potential for use in shell model calculations across the entire nuclear chart for nuclides ranging from $^{16}$O to the heaviest elements. To achieve this goal, they reviewed and optimized the parameters based on experimental single-nucleon spectra around doubly-magic nuclei between $^{16}$O and $^{208}$Pb. The resulting parameter set is isospin symmetric apart from Coulomb components and provides an accurate description of the nuclear mean field, leading to high-quality single-particle spectra, predictions of drip-lines and shell closures, as well as other properties. This makes it an adequate basis for shell model calculations bridging over into the continuum. Overall, this study contributes significantly to our understanding of atomic nuclei and opens up new possibilities for future research in this area.

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