A5009065883- Magnetic confinement fusion research
- Superconducting Materials and Applications
- Fusion materials and technologies
- Advanced Data Storage Technologies
- Particle accelerators and beam dynamics
- Nuclear Physics and Applications
- Distributed and Parallel Computing Systems
- Parallel Computing and Optimization Techniques
- Radiation Detection and Scintillator Technologies
- Particle Detector Development and Performance
- Ionosphere and magnetosphere dynamics
- Nuclear reactor physics and engineering
- Atomic and Subatomic Physics Research
- Plasma Diagnostics and Applications
- Education Pedagogy and Practices
- Public Health in Brazil
- Radiation Effects in Electronics
- Peer-to-Peer Network Technologies
- Solar and Space Plasma Dynamics
- Business and Management Studies
- Access Control and Trust
- Magnetic Field Sensors Techniques
- Real-time simulation and control systems
- Laser-Plasma Interactions and Diagnostics
- Education and Digital Technologies
Fusion for Energy
2014-2024
Universidade Estadual do Piau
2024
Instituto Politécnico de Leiria
2024
Universidade Federal do Pará
2023
Imazon
2020
Instituto Superior Técnico
2006-2014
Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento
2005-2014
University of Lisbon
2007-2014
Culham Science Centre
2011-2012
Instituto Superior de Tecnologias Avançadas
2009
Development of real-time applications is usually associated with nonportable code targeted at specific operating systems. The boundary between hardware drivers, system services, and user commonly not well defined, making the development in target host significantly difficult. Multithreaded Application Real-Time executor (MARTe) a framework built over multiplatform library that allows execution same different provides high-level interfaces hardware, external configuration programs,...
A desprescrição de medicamentos é definida como um processo intencional e supervisionado diminuição doses ou interrupção que possam estar ocasionando danos não apresentando mais benefícios. É uma estratégia fundamental para limitar a polifarmácia os riscos relacionados, especialmente em pacientes paliativos críticos. O objetivo do estudo foi realizar análise perfil inapropriados prescritos usuários Cuidados Paliativos (CP) hospital universitário. Tratou-se retrospectivo quantitativo...
A new high efficiency, resolution, fast γ-ray spectrometer was recently installed at the JET tokamak. The is based on a LaBr3(Ce) scintillator coupled to photomultiplier tube. digital data acquisition system used allow spectrometry with event rates in excess of 1 MHz expected future DT plasmas. However, lower typical present day experiments, digitization can degrade energy resolution system, depending algorithms for extracting pulse height information from digitized pulses. In this paper,...
High resolution γ-ray spectroscopy measurements at MHz counting rates were carried out nuclear accelerators, combining a LaBr <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> (Ce) detector with dedicated hardware and software solutions based on digitization off-line analysis. Spectra measured up to 4 MHz, little or no degradation of the energy resolution, adopting pile rejection algorithm. The reported results represent step forward...
The use of advanced composite materials is becoming more and frequent in structures that support great effort due to having a higher specific stiffness, which allows for reducing the weight structures. manufacturing methods associated with this type material mean reinforcement element, fibre, has its integrity easily reached occurrence small impacts. present study aimed obtain numerical evaluation performance carbon fibre-reinforced polymer (CFRP) tubular profiles subjected transverse...
Objetivo: Compreender o papel da inteligência artificial (IA) na detecção, diagnóstico, monitoramento e prognóstico insuficiência cardíaca (IC). Métodos: Trata-se de uma revisão bibliográfica integrativa, qual foi utilizada a base dados PubMed Central (PMC). Inicialmente, foram identificados 945 artigos, que submetidos critérios elegibilidade. Dentre esses, 15 artigos selecionados para elaboração deste estudo. Resultados: A IC é das principais condições crônicas caráter cardiovascular, cuja...
Partial representations of Hopf algebras were motivated by the theory partial groups. Alves, Batista e Vercruysse introduced a algebra and showed that, as in case groups actions, $H$-action on an $A$ leads to representation linear endomorphisms $A$, left module $M$ over smash product $H$ carries also its endomorphisms. Moreover, correspond modules algebroid $H_{par}$. It is known from result Dokuchaev, Exel Piccione that when finite group $G$, then $H_{par}$ isomorphic groupoid determined...
Introdução: A Síndrome de Stevens-Johnson (SSJ) e a Necrose Epidérmica Tóxica (NET) são condições raras potencialmente fatais, frequentemente desencadeadas por reações medicamentos. Ambas afetam gravemente superfície ocular, podendo causar sequelas como opacificação corneana cegueira, com impacto significativo na qualidade vida. Métodos: Realizou-se uma revisão sistemática da literatura, utilizando o protocolo PRISMA. Foram analisados artigos bases PubMed SciELO entre 2018 2024, totalizando...
The new JET ITER-like wall (made of beryllium and tungsten) is more fragile than the former carbon fiber composite requires active protection to prevent excessive heat loads on plasma facing components (PFC). Analog CCD cameras operating in near infrared wavelength are used measure surface temperature PFCs. Region interest (ROI) analysis performed real time maximum measured each ROI sent vessel thermal map. system started October 2011 has already successfully led a safe landing when hot...
Abstract High-resolution γ-ray measurements were carried out on the Joint European Torus (JET) in an experiment aimed at accelerating 4 He ions MeV range by coupling third harmonic radio frequency heating to injected beam. For first time, Doppler broadening of peaks from 12 C(d, pγ) 13 C and 9 Be(α, nγ) reactions was observed interpreted with dedicated Monte Carlo codes based detailed nuclear physics processes. Information confined deuteron energy distribution inferred, energies as high 6...
The Multithreaded Application Real-Time executor (MARTe) is a data driven framework environment for the development and deployment of real-time control algorithms. main ideas which led to present version were standardize systems, while providing set strictly bounded standard interfaces outside world also accommodating collection facilities promote speed ease development, commissioning such systems. At core every MARTe based application, independent inter-communicating software blocks, named...
A multi-input-multi-output controller for the plasma vertical stabilization was implemented and installed on Joint European Torus tokamak. The system can attain a control-cycle time of approximately 30 ¿s using ×86 multi-core processors but targets 10 via Field Programmable Gate Array (FPGA) based processing. hardware, complying with Advanced Telecommunications Computing Architecture (ATCA) standard, in-house designed to achieve required performance consists of: total 6 synchronized ATCA...
The next generation of large-scale physics experiments will be highly complex, raise new challenges in the field control and automation systems demand well integrated, interoperable set tools with a high degree automation. Fusion face similar needs challenges. In nuclear fusion activities, e.g., JET other devices, has been to develop front-end electronics large output bandwidth data processing Multiple-Input-Multiple-Output (MIMO) controllers efficient resource sharing between tasks on same...