Results 21 to 30 of about 28,460 (201)
High Energy Cosmic Rays From Supernovae [PDF]
, 2016 Cosmic rays are charged relativistic particles that reach the Earth with extremely high energies, providing striking evidence of the existence of effective accelerators in the Universe. Below an energy around $\sim 10^{17}$ eV cosmic rays are believed to
A Achterberg +30 more
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A new type of photoionized code required for the new era of X-ray spectroscopy [PDF]
, 2004 With the advent of the present and future spatial X-ray missions, it becomes crucial to model correctly the line spectrum of X-ray emitting media. We have built a photoionization code, Titan, solving the transfer of a thousand lines and of the continuum ...
Collin, Suzy +2 more
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OASIS, 2015 Este artículo examina cómo la evolución reciente de la migración por asilo ha afectado la construcción de la Política Exterior y de Seguridad Común de la Unión Europea (PESCUE), teniendo como punto de partida el caso de Grecia entre 2001 y 2012.
Silvia Lucía Forero Castañeda
doaj +1 more source
Advanced Science, 2023 Defect states at the surface and grain boundaries of perovskite films have been known to be major determinants impairing the optoelectrical properties of perovskite films and the stability of perovskite solar cells (PeSCs).
Ji A Hong +9 more
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Covariant description of kinetic freeze out through a finite space-like layer [PDF]
, 2005 The problem of Freeze Out (FO) in relativistic heavy ion reactions is addressed. We develop and analyze an idealized one-dimensional model of FO in a finite layer, based on the covariant FO probability. The resulting post FO phase-space distributions are
A. Nyíri +13 more
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Probabilistic description of the first-order Fermi acceleration in shock waves: Time-dependent solution by single-particle approach [PDF]
, 2002 We give a new coherent description of the first-order Fermi acceleration of particles in shock waves from the point of view of stochastic process of the individual particles, under the test particle approximation.
Kato, Tsunehiko N., Takahara, Fumio
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Privacy-aware and Efficient Student Clustering for Sport Training with Hash in Cloud Environment
Journal of Cloud Computing: Advances, Systems and Applications, 2022 With the wide adoption of health and sport concepts in human society, how to effectively analyze the personalized sports preferences of students based on past sports training records has become a crucial and emergent task with positive research ...
Guoyan Diao +3 more
doaj +1 more source
La sentenza Bank Refah Kargaran: l'evoluzione del controllo giurisdizionale sulla PESC
European Papers, 2021 (Series Information) European Papers - A Journal on Law and Integration, 2020 5(3), 1371-1383 | European Forum Insight of 27 January 2021 | (Table of Contents) I. Introduzione. - II. Il caso e la pronuncia sul merito del ricorso. - III.
Nicola Bergamaschi
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Regularity of the speed of biased random walk in a one-dimensional percolation model
, 2017 We consider biased random walks on the infinite cluster of a conditional bond percolation model on the infinite ladder graph. Axelsson-Fisk and H\"aggstr\"om established for this model a phase transition for the asymptotic linear speed $\overline{\mathrm{
Gantert, Nina +2 more
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Primed pluripotent cell lines derived from various embryonic origins and somatic cells in pig. [PDF]
PLoS ONE, 2013 Since pluripotent embryonic stem cell (ESC) lines were first derived from the mouse, tremendous efforts have been made to establish ESC lines in several domestic species including the pig; however, authentic porcine ESCs have not yet been established. It
Jin-Kyu Park +10 more
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