Zobrazeno 1 - 10
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pro vyhledávání: '"Tursunov, E. A."'
Autor:
Tursunov, E. M., Turakulov, S. A.
Publikováno v:
Nuclear Physics A 1051, 122931 (2024)
A potential model is applied for the analysis of the astrophysical direct nuclear capture process $^{16}$O(p,$\gamma)^{17}$F. The phase-equivalent potentials of the Woods-Saxon form for the p$-^{16}$O interaction are examined which reproduce the bind
Externí odkaz:
http://arxiv.org/abs/2405.07935
A new theoretical method is developed to solve the two-body bound-state Dirac equation for positronium. Only Coulomb potential was included in the Dirac Hamiltonian. It is shown that the two-body Dirac Hamiltonian can be written in the Hermitian matr
Externí odkaz:
http://arxiv.org/abs/2404.00444
The differences in potential models used in our work and in the original paper of the authors of the Comment are discussed. The neglecting of simple rules of reaction calculations is shown as a possible origin of the defect in the temperature depende
Externí odkaz:
http://arxiv.org/abs/2402.06687
The astrophysical $S$ factor and reaction rates of the direct capture process $^{6}$Li(p,$\gamma)^{7}$Be are estimated within a two-body single-channel potential model approach. Central potentials of the Gaussian-form in the $^2P_{3/2}$ and $^2P_{1/2
Externí odkaz:
http://arxiv.org/abs/2306.12838
Autor:
Turakulov, S. A., Tursunov, E. M.
Astrophysical S-factors at zero energy for the direct nuclear capture reactions $^{3}{\rm He}(\alpha, \gamma)^{7}{\rm Be}$, $^{3}{\rm H}(\alpha, \gamma)^{7}{\rm Li}$ and $^{7}{\rm Be}(p, \gamma)^{8}{\rm B}$ are estimated within the framework of two-b
Externí odkaz:
http://arxiv.org/abs/2212.00318
Publikováno v:
Physics of Atomic Nuclei, 2022, Volume 85, Issue 6, p.896-902
The spatial structure of the lowest 0$_1^+$, 0$_2^+$, 2$_1^+$ and 2$_2^+$ states of the $^{12}$C nucleus is studied within the 3$\alpha$ model with the Buck, Friedrich, and Wheatley $\alpha \alpha$ potential with Pauli forbidden states in the $S$ and
Externí odkaz:
http://arxiv.org/abs/2210.11763
Publikováno v:
Phys. Rev. C104 (2021) 045806
The astrophysical $^7{\rm Be}(p, \gamma)^8{\rm B}$ direct capture process is studied in the framework of a two-body single-channel model with potentials of the Gaussian form. A modified potential is constructed to reproduce the new experimental value
Externí odkaz:
http://arxiv.org/abs/2105.11091
Publikováno v:
Nuclear Physics A1006 (2021) 122108
Astrophysical $S$ factors and reaction rates of the direct radiative capture processes $^{3}{\rm He}(\alpha, \gamma)^{7}{\rm Be}$ and $^{3}{\rm H}(\alpha,\gamma)^{7}{\rm Li}$, as well as the primordial abundance of the $^{7}{\rm Li}$ element, are est
Externí odkaz:
http://arxiv.org/abs/2007.06952
Autor:
Tursunov, E. M., Mazumdar, I.
Publikováno v:
Physics of Atomic Nuclei 85 (2022) 160-166
Lowest energy spectrum of the $^{12}$C nucleus is analyzed in the 3$\alpha$ cluster model with a deep $\alpha\alpha$-potential of Buck, Friedrich and Wheatley with Pauli forbidden states in the $S$ and $D$ waves. The direct orthogonalization method i
Externí odkaz:
http://arxiv.org/abs/2001.08995
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