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Mostrando ítems 11-20 de 21
Análise dos efeitos de diferentes atmosferas sobre a fotocondutividade do Co3O4
(Universidade Federal de São Carlos, 2022-09-22)
In this monograph, the effects of different atmospheres on the photoconductivity of Co3O4 were analyzed. For this purpose, with a Co3O4 sample set inside a cryostat filled with the selected atmosphere, its photoresponse ...
Um acelerador linear compacto para a produção de radioisótopos de tomografia por emissão de pósitrons (PET): estudos preliminares
(Universidade Federal de São Carlos, 2022-09-23)
A compact linear accelerator will be designed for the local production of Positron
Emission Tomography (PET) radioisotopes in the forthcoming Brazilian Maximum
Biological Containment Laboratory (LNMCB), a biosafety level ...
Supercondutividade aplicada a dispositivos de inserção: rota de fabricação de bobinas de Nb-Ti para um Wavelength Shifter de 6,32 T
(Universidade Federal de São Carlos, 2022-09-23)
The demand for building a high-performance X-ray tomography beamline
energy in the Brazilian synchrotron accelerator, Sirius, required the development of a project for a
superconducting magnet with a magnetic field greater ...
Análise comparativa dos custos operacionais e de implementação de sistemas de abastecimento de água considerando reservatório elevado e booster
(Universidade Federal de São Carlos, 2022-09-21)
Water supply systems in their reservoir and distribution stage can present different solutions, such as elevated reservoirs or booster pressurization systems. The elevated reservoirs are composed of an upper and lower ...
Classificação não supervisionada para autômato celular elementar do Wolfram
(Universidade Federal de São Carlos, 2022-09-23)
Cellular Automata are gaining ground in many research areas such as biology, physics
and chemistry. But as more parameters are added, it becomes impossible to find
features that may be interesting for a particular ...
Estudo do impacto sonoro no uso de drone em campo livre
(Universidade Federal de São Carlos, 2022-09-22)
In recent years there has been an increase in the use of RPAs (remotely piloted aircraft system), for different functions. However, this growth comes with a concern with questions about noise pollution and its possible ...
Extração de dados e análise de sentimento: com diferentes dicionários léxicos
(Universidade Federal de São Carlos, 2022-09-23)
Social networks are becoming more and more a showcase for people's opinions and feelings. Elections around the world were greatly influenced by them, worth noting the impact on the US elections of 2016, when the current ...
CORAL: machine learning e matrizes de rotação aplicados a resolução de sistemas multivariados
(Universidade Federal de São Carlos, 2022-04-14)
CORAL (Curve ResOlution for dAta anaLysis) is a Python-based library of chemometric tools for multivariate spectral decomposition of large datasets, especially those where the techniques involved obey Beer's law or a form ...
Implementação da troca de emitâncias no booster do SIRIUS para melhoria da eficiência de injeção no anel de armazenamento
(Universidade Federal de São Carlos, 2022-09-22)
SIRIUS is the newest 4th generation synchrotron light source, built and operated by the Brazilian Synchrotron Light Laboratory (LNLS) at the Brazilian Center for Research in Energy and Materials (CNPEM). The injection ...
Método de obtenção das magnetizações de blocos magnéticos de NdFeB a partir de perfís de curvas de integral de campo magnético
(Universidade Federal de São Carlos, 2022-09-21)
Synchrotron light is a type of electromagnetic radiation emitted when relativistic charged particles are subjected to an acceleration perpendicular to their velocity, such as the acceleration created by the force of a ...