Centro Universitario FEI: Recent submissions
Now showing items 1301-1320 of 2258
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A MID-INFRARED VIEW of the HIGH MASS STAR FORMATION REGION W51A
(2016)© 2016. The American Astronomical Society. All rights reserved.In this paper we present the results of a mid-infrared study of G49.5-0.4, or W51A, part of the massive starbirth complex W51. Combining public data from the ... -
Non-Hermitian model for resonant cavities coupled by a chiral mirror
(2012)Inspired by a recently observed asymmetry in the transmission of circularly polarized light through a metamaterial, we present a non-Hermitian PT-symmetric quantum model to describe the interaction of the light fields in ... -
Non-Hermitian model for asymmetric tunneling
(2014)© 2014 World Scientific Publishing Company.We present a simple non-Hermitian model to describe the phenomenon of asymmetric tunneling between two energy-degenerate sites coupled by a non-reciprocal interaction without ... -
Reliability calculation with respect to functional failures induced by radiation in TMR arm cortex-M0 soft-core embedded into SRAM-based FPGA
(2019)© 2019 IEEE.This paper presents comparative results from fault injection (FI) and heavy ions accelerated irradiation on a Xilinx 7 series static RAM (SRAM)-based field-programmable gate array (FPGA) for a soft-core ... -
Extracting chaos control parameters from time series analysis
(2011)We present a simple method to analyze time series, and estimate the parameters needed to control chaos in dynamical systems. Application of the method to a system described by the logistic map is also shown. Analyzing only ... -
Plasma-like vacuum in podolsky regularized classical electrodynamics
(2011)We analyze wave propagation in the vacuum of Podolsky regularized electrodynamics. Two kinds of waves were found in the theory: the traditional non-dispersive waves of Maxwell electrodynamics, and a dispersive wave reminiscent ... -
The NUMEN project: NUclear Matrix Elements for Neutrinoless double beta decay
(2018)© 2018, SIF, Springer-Verlag GmbH Germany, part of Springer Nature.The article describes the main achievements of the NUMEN project together with an updated and detailed overview of the related R&D activities and theoretical ... -
Electronic stopping power of Ti, V and Cr ions in Ge and Au at 150–500 keV/u energies
(2017)© 2017 Elsevier B.V.In this paper new experimental data are presented for the stopping power of Ti, V and Cr ions in Ge and Au, in the 150–500 keV/u energy range. The heavy ions at low energies are produced from the elastic ... -
Portable X-ray fluorescence system to measure Th and U concentrations
(2018)© 2018 Elsevier LtdThis study reports the results obtained in the analysis of waste material samples generated by the industries of phosphate fertilizers, in particular, the use of specific filters in a portable X-ray ... -
Reliability-Performance Analysis of Hardware and Software Co-Designs in SRAM-Based APSoCs
(2018)© 1963-2012 IEEE.All programmable system-on-chip (APSoC) devices provide higher system performance and programmable flexibility at lower costs compared to standalone field-programmable gate array devices and processors. ... -
Analyzing the Influence of the Angles of Incidence and Rotation on MBU Events Induced by Low LET Heavy Ions in a 28-nm SRAM-Based FPGA
(2017)© 1963-2012 IEEE.This paper shows the impact of low linear energy transfer heavy ions on the reliability of 28-nm Bulk static random access memory (RAM) cells from Artix-7 field-programmable gate array. Irradiation tests ... -
Extraction of natural radionuclides in TENORM waste phosphogypsum
(2018)© 2018 Published by Elsevier Ltd.Phosphate ore is the raw material for the production of fertilizers. Phosphogypsum with a high content of natural radionuclides, specifically those present in the decay series of 238U and ...