Asymptotic normalization coefficients in nuclear reactions and nuclear astrophysics

AM Mukhamedzhanov, LD Blokhintsev - The European Physical Journal A, 2022 - Springer
The asymptotic normalization coefficient (ANC) is a fundamental nuclear characteristic of
bound states and resonances. The ANC plays an important role in low-energy elastic …

New theoretical results for radiative , , and captures at astrophysical energies

S Dubovichenko… - … Journal of Modern …, 2019 - World Scientific
We have studied the proton capture reaction 3 H (p, γ) 4 He. It plays a role in the
nucleosynthesis of primordial elements in the early Universe leading to the prestellar …

High-energy breakup of as a tool to study the Big Bang nucleosynthesis reaction (,)

F Hammache, M Heil, S Typel, D Galaviz… - Physical Review C …, 2010 - APS
The recently claimed observations of non-negligible amounts of Li 6 in old halo stars have
renewed interest in the Big Bang nucleosynthesis (BBN) of Li 6. One important ingredient in …

Microscopic description of the radiative capture reaction

AS Solovyev - Physical Review C, 2022 - APS
The H (α, γ) 2 Li 6 radiative capture responsible for the Li 6 production during the big-bang
nucleosynthesis is comprehensively studied within a microscopic approach. The approach …

Astrophysical S factors of reactions with light nuclei

SB Dubovichenko, YN Uzikov - Physics of Particles and Nuclei, 2011 - Springer
The two-cluster model is a phenomenological semi-microscopic approach to the study of
multinucleon nuclear systems. In the framework of this model, interaction of nucleon clusters …

Low-energy bound states, resonances, and scattering of light ions

BK Luna, T Papenbrock - Physical Review C, 2019 - APS
We describe bound states, resonances, and elastic scattering of light ions using a δ-shell
potential. Focusing on low-energy data such as energies of bound states and resonances …

Astrophysical S factors of radiative 3He4He, 3H4He, and 2H4He capture

SB Dubovichenko - Physics of Atomic Nuclei, 2010 - Springer
Astrophysical S Factors of Radiative 3Не4Не, 3Н4Не, and 2Н4Не Capture Page 1 ISSN
1063-7788, Physics of Atomic Nuclei, 2010, Vol. 73, No. 9, pp. 1526–1538. c © Pleiades …

Asymptotic normalization coefficients (nuclear vertex constants), three-body asymptotic normalization functions (on-shell vertex functions) and nuclear astrophysics

R Yarmukhamedov, LD Blokhintsev - Physics of Atomic Nuclei, 2018 - Springer
In the present review work, the main methods of the determination of asymptotic
normalization coefficients (or respective nuclear vertex constants) for the A+ x→ B channel …

New Results for Astrophysical S-Factors of Radiative 3Не4Не, 3Н4Не, and 2Н4Не Capture

SB Dubovichenko - Russian Physics Journal, 2017 - Springer
Within the framework of the modified potential cluster model with classification of orbital
states according to the Young tableaux and revised potential parameters for the 3 He 4 He …

Determination of the asymptotic normalization coefficient (nuclear vertex constant) for from the new direct measured data and its implication for …

KI Tursunmakhatov… - International Journal of …, 2019 - World Scientific
The results of the analysis of the new experimental astrophysical S factors S 2 4 exp (E)[D.
Trezzi et al., Astropart. Phys. 89, 57 (2017)] and those measured earlier [RG Robertson et …