1,799 research outputs found

    Funcionalidades e evolução do sistema embarcado SITIS IO.

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    confiabilidade dos dados obtidos na fenotipagem complementar conduzida em condições de casa de vegetação, utilizando métodos manuais para a aplicação de tratamentos e monitoração de experimentos, diminui conforme o número de colunas de solo a serem acompanhadas aumenta. Para solucionar este problema, o sistema SITIS está sendo desenvolvido para automatizar os processos de irrigação e monitoramento dos experimentos, com os seguintes módulos: SITIS Web, SITIS Controle e SITIS IO. O módulo SITIS IO atua diretamente em contato com as colunas de solo e suas funcionalidades são: a leitura dos sensores de umidade; a leitura da massa da coluna; o controle da irrigação; e o envio das informações coletadas da coluna de solo para o SITIS Controle. O SITIS IO é composto por um software embarcado e por um hardware especializado

    Impacto ambiental da concentração de suínos na microbacia hidrográfica do Rio Fragosos.

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    bitstream/item/85337/1/DCOT-307.pd

    Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV

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    Search for R-parity violating supersymmetry with displaced vertices in proton-proton collisions at root s=8 TeV

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    Searching for VHE gamma-ray emission associated with IceCube neutrino alerts using FACT, H.E.S.S., MAGIC, and VERITAS

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    The realtime follow-up of neutrino events is a promising approach to searchfor astrophysical neutrino sources. It has so far provided compelling evidencefor a neutrino point source: the flaring gamma-ray blazar TXS 0506+056 observedin coincidence with the high-energy neutrino IceCube-170922A detected byIceCube. The detection of very-high-energy gamma rays (VHE, E>100GeV\mathrm{E} >100\,\mathrm{GeV}) from this source helped establish the coincidence andconstrained the modeling of the blazar emission at the time of the IceCubeevent. The four major imaging atmospheric Cherenkov telescope arrays (IACTs) -FACT, H.E.S.S., MAGIC, and VERITAS - operate an active follow-up program oftarget-of-opportunity observations of neutrino alerts sent by IceCube. Thisprogram has two main components. One are the observations of known gamma-raysources around which a cluster of candidate neutrino events has been identifiedby IceCube (Gamma-ray Follow-Up, GFU). Second one is the follow-up of singlehigh-energy neutrino candidate events of potential astrophysical origin such asIceCube-170922A. GFU has been recently upgraded by IceCube in collaborationwith the IACT groups. We present here recent results from the IACT follow-upprograms of IceCube neutrino alerts and a description of the upgraded IceCubeGFU system.<br

    Cross section measurement of t-channel single top quark production in pp collisions at root s=13 TeV

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    Search for new physics with dijet angular distributions in proton-proton collisions at root S = 13 TeV

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    Search for Evidence of the Type-III Seesaw Mechanism in Multilepton Final States in Proton-Proton Collisions at root s=13 TeV

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