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The Relevance of Nuclear Reactions for Standard Solar Models Construction

open access: yesFrontiers in Astronomy and Space Sciences, 2021
The fundamental processes by which nuclear energy is generated in the Sun have been known for many years. However, continuous progress in areas such as neutrino experiments, stellar spectroscopy and helioseismic data and techniques requires ever more ...
Francesco L. Villante   +3 more
doaj   +3 more sources

Spontaneous symmetry-breaking in Elliott-type models and the nuclear deformation

open access: yesPhysics Letters B, 2019
The relation between the spontaneous breaking of the rotational symmetry and the nuclear deformation is discussed in Elliott-type, i.e. algebraic models based on the spherical shell picture.
J. Cseh
doaj   +3 more sources

Consistent assessment of neutron-induced activation of 93Nb

open access: yesFrontiers in Physics, 2023
A concurrent assessment of all measured excitation functions for various reactions induced by neutrons on 93Nb, in addition to the results of TENDL-2021 and default parameters in TALYS-1.96, is given in this work.
Vlad Avrigeanu, Marilena Avrigeanu
doaj   +1 more source

Constrained model assumptions using recent data of α-particle reactions on 144Sm

open access: yesFrontiers in Physics, 2023
Analysis of the latest high–precision cross sections of (α,γ) and (α,n) reactions on 144Sm below the Coulomb barrier is carried out using a consistent parameter set of the statistical model.
Vlad Avrigeanu, Marilena Avrigeanu
doaj   +1 more source

Potential role of senescent macrophages in radiation-induced pulmonary fibrosis

open access: yesCell Death and Disease, 2021
Radiation-induced pulmonary fibrosis (RIPF) is a late toxicity of therapeutic radiation in clinic with poor prognosis and limited therapeutic options. Previous results have shown that senescent cells, such as fibroblast and type II airway epithelial cell,
Lulu Su   +10 more
doaj   +1 more source

Investigating the predicted breathing-mode excitation of the Hoyle state

open access: yesPhysics Letters B, 2022
Knowledge of the low-lying monopole strength in C12—the Hoyle state in particular—is crucial for our understanding of both the astrophysically important 3α reaction and of α-particle clustering. Multiple theoretical models have predicted a breathing mode
K.C.W. Li   +27 more
doaj   +1 more source

Nuclear Structure Aspects of DCX Reactions and β β Decay Transitions [PDF]

open access: yesEPJ Web of Conferences
The theory of Double Charge Exchange (DCX) reactions between nuclei requires both the description of the reaction mechanism, which consists of the exchange of nucleons between the target and the projectile, as well as the structure of the matrix elements
Civitarese O., Tarutina T.
doaj   +1 more source

Infological models of the ENDF-format nuclear data [PDF]

open access: yesNuclear Energy and Technology, 2019
Issues involved in the infologic modeling of the ENDF-format nuclear data libraries for the purpose of converting ENDF files into a relational database have been considered.
Anatoliy G. Yuferov
doaj   +3 more sources

Non-invasive in vivo imaging of porcine islet xenografts in a preclinical model with [68Ga]Ga-exendin-4

open access: yesFrontiers in Nuclear Medicine, 2023
IntroductionIslet xenotransplantation may be a therapeutic option in type 1 diabetes. Recent advances in generating genetically modified source pigs offer advantages as immune suppressants can potentially be eliminated after the transplantation.
Felix Lindheimer   +17 more
doaj   +1 more source

Modelling Nuclear Morphology and Shape Transformation: A Review

open access: yesMembranes, 2021
As one of the most important cellular compartments, the nucleus contains genetic materials and separates them from the cytoplasm with the nuclear envelope (NE), a thin membrane that is susceptible to deformations caused by intracellular forces ...
Chao Fang   +3 more
doaj   +1 more source

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