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Mostrando ítems 21-30 de 116
Artículo
Kovacs-like memory effect in athermal systems: Linear response analysis
(Multidisciplinary Digital Publishing Institute (MDPI), 2017)
We analyze the emergence of Kovacs-like memory effects in athermal systems within the linear response regime. This is done by starting from both the master equation for the probability distribution and the equations for ...
Artículo
System Size Synchronization
(American Physical Society, 2021)
In this paper we bring out the existence of a kind of synchronization associated with the size of a complex system. A dichotomic random jump process associated with the dynamics of an externally driven stochastic system ...
Artículo
Two-nucleon emitters within a pseudostate method: the case of Be-6 and Be-16
(American Physical Society, 2018)
Background: Since the first experimental observation, two-nucleon radioactivity has gained renewed attention since the early 2000s. The 6 Be system is the lightest two-proton ground-state emitter, while 16 Be was ...
Artículo
Nuclear excitations as coupled one and two random-phase-approximation modes
(American Physical Society, 2016)
We present an extension of the random-phase approximation (RPA) where the RPA phonons are used as building blocks to construct the excited states. In our model, that we call double RPA (DRPA), we include up to two RPA ...
Artículo
In-beam γ-ray spectroscopy of 136Te at relativistic energies
(American Physical Society, 2019)
The reduced transition probability B(E2; 0+ 1 →2+ 1 ) to the first excited 2+ state of the neutron-rich nucleus 136Te, with two protons and two neutrons outside the doubly magic 132Sn core, was measured via Coulomb excitation ...
Artículo
First Measurement of Several β-Delayed Neutron Emitting Isotopes Beyond N=126
(American Physical Society, 2016)
The β-delayed neutron emission probabilities of neutron rich Hg and Tl nuclei have been measured together with β-decay half-lives for 20 isotopes of Au, Hg, Tl, Pb, and Bi in the mass region N≳126. These are the heaviest ...
Artículo
Three-body nuclei and their astrophysical implications: The case of 6He
(American Institute of Physics, 2013)
The analytic THO method [1] is generalized to study three-body nuclei of astrophysical interest, and applied to 6He. Results are consistent with previous publications and experimental data [2, 3].
Artículo
Influence of irrigation conditions in the germination of plasma treated Nasturtium seeds
(Natural Research, 2018)
Plasma treatments had emerged as a useful technique to improve seed germination. In this work we investigate the influence of different irrigation conditions and plasma treatments on the germination of nasturtium seeds. ...
Artículo
Determination of the fast-ion phase-space coverage for the fild spatial array of the ASDEX upgrade tokamak
(Institute of Physics Publishing, 2019)
The fast-ion phase-space coverage of the ASDEX Upgrade Fast-Ion Loss Detectors (FILD) has been estimated and the results are presented here. To that end, a numerical tool has been developed to determine particle orbits ...
Artículo
When the Hotter Cools More Quickly: Mpemba Effect in Granular Fluids
(American Physical Society, 2017)
Under certain conditions, two samples of fluid at different initial temperatures present a counterintuitive behavior known as the Mpemba effect: it is the hotter system that cools sooner. Here, we show that the Mpemba ...