Zobrazeno 1 - 10
of 1 539
pro vyhledávání: '"LOPES, LUÍS"'
An ordinary differential model is proposed to understand the role of egg quiescence on the efficacy of releasing the Wolbachia-carrying mosquito to suppress or diminish the wild mosquito population. The model has up to four steady states, which are:
Externí odkaz:
http://arxiv.org/abs/2410.08217
The central tracking system of the HADES detector, installed at the SIS-18 synchrotron at GSI/Darmstadt (Germany), employs large-area, low-mass drift chambers, featuring Aluminum potential wires and small cell sizes. The chambers in front of the magn
Externí odkaz:
http://arxiv.org/abs/2403.12178
Machine-learning techniques, especially deep convolutional neural networks, are pivotal for image-based identification of biological species in many Citizen Science platforms. In this paper, we describe the construction of a dataset for the Portugues
Externí odkaz:
http://arxiv.org/abs/2403.12072
UNEXMIN (Underwater Explorer for Flooded Mines, Grant Agreement No. 690008, www.unexmin.eu) is a project funded by the European Commission’s HORIZON2020 Framework Programme. The project is developing a multi-platform robotic system for the autonomo
Externí odkaz:
https://tubaf.qucosa.de/id/qucosa%3A23175
https://tubaf.qucosa.de/api/qucosa%3A23175/attachment/ATT-0/
https://tubaf.qucosa.de/api/qucosa%3A23175/attachment/ATT-0/
Autor:
Saraiva, João, Alemparte, Carlos, Belver, Daniel, Blanco, Alberto, Callón, Juan, Collazo, Jose, Iglesias, Alfredo, Lopes, Luís
A muon telescope equipped with four Resistive Plate Chambers of 2 m$^{2}$ per plane was tested with the muon scattering tomography technique. The telescope was operated during several hours with high atomic number materials located at its center with
Externí odkaz:
http://arxiv.org/abs/2211.10795
Autor:
Fonte, Paulo, Lopes, Luís, Alves, Rui, Carolino, Nuno, Crespo, Paulo, Couceiro, Miguel, Cunha, Orlando, Dias, Nuno, Ferreira, Nuno C., Fetal, Susete, Lopes, Ana L., Michel, Jan, Moreira, Jorge, Pereira, Américo, Saraiva, João, Silva, Carlos, Silva, Magda, Traxler, Michael, Abrunhosa, Antero, Blanco, Alberto, Castelo-Branco, Miguel, Pimenta, Mário
We present first results from a Positron Emission Tomography (PET) scanner demonstrator based on Resistive Plate Chambers and specialized for brain imaging. The device features a 30 cm wide cubic field-of-view and each detector comprises 40 gas gaps
Externí odkaz:
http://arxiv.org/abs/2211.05860
Autor:
Lopes, Luís Eduardo
O uso de filtros polarizadores em óculos de sol está se tornando muito comum em todo o mundo. No Brasil, apesar da norma ABNT NBR15111:2004 ter considerações específicas para seu uso (posição e eficiência), não existe equipamento nacional es
Autor:
Saraiva, João, Alemparte, Carlos, Belver, Daniel, Blanco, Alberto, Callón, Juan, Collazo, Jose, Iglesias, Alfredo, Lopes, Luís
Large Resistive Plate Chamber systems have their roots in High Energy Physics experiments at the European Organization for Nuclear Research: ATLAS, CMS and ALICE, where hundreds of square meters of both trigger and timing RPCs have been deployed. The
Externí odkaz:
http://arxiv.org/abs/2206.15250