Nuclear mass parabola and its applications *

Tian, Junlong; Yuan, Di; Cui, Yunyi; Huang, Yun Bao; Wang, Ning

doi:10.1088/1674-1137/43/12/124104

Cited by 2 publications

(1 citation statement)

References 27 publications

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“…[9] The isobars are placed on the sides of the parabola unstable, so these nuclides will be decayed to be more stable and lower on the parabola. [10]. The mass number (A) of nuclei with (Z > ZA) can decay by emitting positive Beta (ꞵ + ) and neutrino (ⱱ) or electron capture (EC).…”

Section: Bethe-weizsäcker Formulamentioning

confidence: 99%

Determine Most Stable Isobar for Nuclides with A= (15-30) & (101- 115)

Nayyef¹,

Jaralla²

2020

IHJPAS

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In this study the most stable isobar for some isobaric families (light and intermediate ) nuclei with mass number (A) equals to (15-30) & (101- 115) have been determined. This determination of stable nuclide can help to determine the suitable nuclide, which can be used in different fields. Most stable isobar can be determined by two means. First: plot mass parabolas (plotting the binding energy (B.E) as a function of the atomic number (Z)) for these isobaric families, in this method most stable isobars represent the lowest point in mass parabola (the nuclide with the highest value of binding energy). Second: calculated the atomic number for most stable isobar (ZA) value. Our results show that there is only one stable nuclide for isobars with odd mass number (A) (one mass parabolas), while for nuclides with an even mass number (A) there is more than one stable nuclide (two mass parabola). Also, our results show that nuclides representing the most stable isobars in the two methods, which used in this study practically, are the same nuclide.

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Section: Bethe-weizsäcker Formulamentioning

confidence: 99%

Determine Most Stable Isobar for Nuclides with A= (15-30) & (101- 115)

Nayyef¹,

Jaralla²

2020

IHJPAS

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Isospin dependence of the nuclear binding energy *

He¹,

Ge²,

Fu³

et al. 2021

Chinese Phys. C

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In this paper, we study the symmetry energy and the Wigner energy in the binding energy formula for atomic nuclei. We simultaneously extract the symmetry energy and Wigner energy coefficients using the double difference of "experimental" symmetry-Wigner energies, based on the binding energy data of nuclei with . Our study of the triple difference formula and the "experimental" symmetry-Wigner energy suggests that the macroscopic isospin dependence of binding energies is explained well by the symmetry energy and the Wigner energy, and further consideration of the term in the binding energy formula does not substantially improve the calculation result.

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Nuclear mass parabola and its applications *

Cited by 2 publications

References 27 publications

Determine Most Stable Isobar for Nuclides with A= (15-30) & (101- 115)

Determine Most Stable Isobar for Nuclides with A= (15-30) & (101- 115)

Isospin dependence of the nuclear binding energy *

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