Results 101 to 110 of about 338,910 (262)

Exploring dissipative processes at high angular momentum in 58Ni+60Ni reactions

open access: yesEPJ Web of Conferences, 2016
Current coupled channels (CC) models treat fusion as a coherent quantum-mechanical process, in which coupling between the collective states of the colliding nuclei influences the probability of fusion in near-barrier reactions.
Williams E.   +13 more
doaj   +1 more source

Open issues in extracting nuclear structure information from the breakup of exotic nuclei

open access: yes, 2014
The open issues in the development of models for the breakup of exotic nuclei and the link with the extraction of structure information from experimental data are reviewed.
Capel, Pierre
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Coupling and higher-order effects in the 12C(d,p)13C and 13C(p,d)12C reactions

open access: yes, 2005
Coupled channels calculations are performed for the 12C(d,p)13C and 13C(p,d)12C reactions between 7 and 60 MeV to study the effect of inelastic couplings in transfer reactions.
F. Delaunay   +4 more
core   +1 more source

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

open access: yesAdvanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio   +11 more
wiley   +1 more source

Coupled-channels Faddeev AGS calculation of $K^{-}ppn$ and $K^{-}ppp$ quasi-bound states

open access: yes, 2016
Using separable $\bar{K}N-\pi\Sigma$ potentials in the Faddeev equations, we calculated the binding energies and widths of the $K^{-}pp$, $K^{-}ppn$ and $K^{-}ppp$ quasi-bound states on the basis of three- and four-body Alt-Grassberger-Sandhas equations ...
Kalantari, S. Z., Marri, S.
core   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Mechanism of elastic scattering of 7Li, 7Be + 9Be nuclei and optical potentials of their interaction [PDF]

open access: yesЯдерна фізика та енергетика, 2008
7Li + 9Bе and 7Bе + 9Bе elastic scattering data at the energies Еlab(7Li) = 15.75, 24, 30, 34 МеV and Еlab(7Ве) = 17, 19 and 21 МеV were analyzed within the optical model and coupled-reaction-channels method taking into account 7Li, 7Bе and 9Bе ...
A. T. Rudchik   +4 more
doaj  

Asymptotic normalization coefficients and halo radii of 12B in the excited states

open access: yesEPJ Web of Conferences, 2017
We present the results of measurements and analysis of the differential cross sections of the 11B(d, p)12B reaction leading to formation of the 1+ ground state and the 0.953-MeV 2+, 1.674-MeV 2−, 2.621-MeV 1−, 2.723-MeV 0+, 3.389-MeV 3− excited ...
Belyaeva T.L.   +12 more
doaj   +1 more source

Microscopic study of $^{40}$Ca+$^{58,64}$Ni fusion reactions

open access: yes, 2016
Background: Heavy-ion fusion reactions at energies near the Coulomb barrier are influenced by couplings between the relative motion and nuclear intrinsic degrees of freedom of the colliding nuclei.
Bourgin, D.   +3 more
core   +1 more source

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