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5881
Spatiotemporal Multiplexed Rydberg Receiver
Published 2023-01-01“…These sensors use electromagnetically induced transparency (EIT) to measure incident electric fields. …”
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5882
Data Driven Surrogate Modeling of Phase Array Antennas Using Deep Learning for Millimetric Band Applications
Published 2023-01-01“…Thus, the proposed approach offers promising avenues for further exploration in computational electromagnetics, most especially in simulation expensive problems with complex designs.…”
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5883
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5884
Searches for Gravitational Waves from Known Pulsars at Two Harmonics in the Second and Third LIGO-Virgo Observing Runs
Published 2024“…For 23 pulsars, we also present limits on the emission amplitude assuming dipole radiation as predicted by Brans-Dicke theory.…”
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5885
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5886
Substrate-Integrated Waveguide Microwave Sensor for Water-in-Diesel Fuel Applications
Published 2021-11-01“…The interaction between the microwave electromagnetic field and the diesel fuel contaminated with small concentrations of water is obtained via suitable radiating slots placed on the top of an SIW waveguiding structure. …”
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5887
A produção de raios X contextualizada por meio do enfoque CTS: um caminho para introduzir tópicos de FMC no ensino médio The production of X ray contextualized by means of STS appr...
Published 2010-05-01“…<br>In this work we investigate the insertion of topics of Modern Physics for high school students, by dealing with electromagnetic radiations and the production of X rays, its application as medical diagnosis and possible forms of radiological protection. …”
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5888
Photoluminescence of metallic plasmonic nanostructures
Published 2013“…These systematic results directly reveal that the PL peaks of individual Au nanostructures are indeed the consequence of radiative damping of plasmon resonance driven from optically excited electrons, instead of the direct recombination of sp electrons and d holes. …”
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Thesis -
5889
Multi-Messenger Physics With the Pierre Auger Observatory
Published 2019-04-01“…The observation of directional correlations between ultra-high energy cosmic rays and either high energy astrophysical neutrinos or specific source populations, weighted by their electromagnetic radiation, are also discussed. They constitute additional multi-messenger approaches aimed at identifying the sources of high energy cosmic rays.…”
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5890
The Radio to GeV Afterglow of GRB 221009A
Published 2023-01-01“…Its extreme brightness across all electromagnetic wavelengths provides an unprecedented opportunity to study a member of this still-mysterious class of transients in exquisite detail. …”
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5891
Development and imaging test of small electron induction accelerator main control system
Published 2022-08-01“…The electron capture efficiency was improved by a pulse assisted magnetic generated by field electron capture circuit, and the pulsed magnetic field was applied to the electron displacement circuit to instantaneously increase the central magnetic flux for deflecting the electron beam from the equilibrium orbit to the target to produce bremsstrahlung radiation.ResultsThe test results show that the generated X-ray steel penetration reaches 276 mm, the air wire detectability is 2 mm, the spatial resolution is 3 mm, and the contrast sensitivity meets the imaging requirements.ConclusionsThe developed control system and radiator can satisfy cargo and vehicles radiographic inspection system.…”
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5892
Wearable dual-band frequency reconfigurable patch antenna for WBAN applications
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5893
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5894
High shielding effect in x-band microwave frequencies of Ferrite-OPEFB-PTFE nanocomposites
Published 2022“…Ferrites are the most common materials for microwave absorbing applications that widely used to eliminate undesired or stray radiated electromagnetic signals which could interfere with a system’s operation. …”
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Thesis -
5895
Galactic Gamma-Ray Diffuse Emission at TeV Energies with HAWC Data
Published 2024-01-01“…Galactic gamma-ray diffuse emission (GDE) is emitted by cosmic rays (CRs), ultra-relativistic protons, and electrons, interacting with gas and electromagnetic radiation fields in the interstellar medium. …”
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5896
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5897
Stacked Intelligent Metasurfaces for efficient holographic MIMO communications in 6G
Published 2023“…As such, each spatial stream can be directly radiated and recovered from the corresponding transmit and receive port. …”
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Journal Article -
5898
Pygmy and core polarization dipole modes in 206Pb: Connecting nuclear structure to stellar nucleosynthesis
Published 2017-10-01“…A high-resolution study of the electromagnetic response of 206Pb below the neutron separation energy is performed using a (γ→,γ′) experiment at the HIγ→S facility. …”
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5899
Silver Citrate Nanoparticles Inhibit PMA-Induced TNFα Expression via Deactivation of NF-κB Activity in Human Cancer Cell-Lines, MCF-7
Published 2020-10-01“…The silver nanoparticles (AgNPs) are widely used in cancer treatment and several other biomedical applications.Objective: The study aimed to determine the effects of silver citrate nanoparticles (AgNPs-CIT) on NF-κB activation together with TNFα mRNA/protein expressions in the phorbol myristate acetate (PMA)-stimulated MCF-7 human breast cancer cell-lines.Methods: The AgNPs-CIT were synthesized by the reduction method, and the prepared AgNPs-CIT were characterized for their shape, absorption in UV-VIS electromagnetic radiations, size distribution, ζ-potential, and antioxidant activity. …”
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5900