Suggested Topics within your search.
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- Physics 1
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1141
First Estimations of Geomagnetically Induced Currents in the South of Portugal
Published 2021-01-01“…Abstract Geomagnetic storms induce electric fields in the conducting Earth, which are the source of geomagnetically induced currents (GICs) in grounded power lines. …”
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1142
Optimization of acousto-ultrasonic sensor networks using genetic algorithms based on experimental and numerical data sets
Published 2017-11-01“…Experimental data sets were acquired using three-dimensional scanning laser vibrometry enabling in-plane and out-of-plane Lamb wave components to be considered. This approach employs a novel multi-sensor site strategy which is difficult to achieve with physical transducers. …”
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1143
Microscopic geared metamachines
Published 2025-08-01“…Using light as a widely available and easily controllable energy source, these miniaturized metamachines offer precise control and movement, unlocking new possibilities for micro- and nanoscale systems.…”
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1144
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1145
RF controls based on carrier suppression detection with attosecond resolution
Published 2025-07-01“…The presented research combining conventional receivers with carrier suppression detectors in continuous wave operation is a key milestone toward attosecond resolution, in particular relevant for pump-probe experiments in free-electron laser facilities.…”
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1146
Horizon Wavefunction of Generalized Uncertainty Principle Black Holes
Published 2016-01-01“…Considering the case of a wave-packet shaped by a Gaussian distribution, we compute the HWF and the probability PBH that the source is a (quantum) black hole, that is, that it lies within its horizon radius. …”
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1147
All-Fiber Dual-Wavelength Mode-Locked Laser Using a Bend-Induced-Birefringence Lyot-Filter as Gain-Tilt Equalizer
Published 2019-01-01“…Multi-wavelength fiber lasers have emerged as a promising light source for the application in wavelength division multiplexing communication, terahertz wave generation and optical sensing due to high efficiency and robustness. …”
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1148
Spatiotemporal H2O2 flashes coordinate actin cytoskeletal remodeling and regulate cell migration and wound healing
Published 2025-07-01“…We identify a signaling axis from the mechanosensor PIEZO1 to DUOX2 and FER tyrosine kinase activation to initiate retraction wave-mediated efficient wound closure in epithelial cells, a prerequisite for barrier integrity.…”
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1149
Fast-timing spectroscopy with the ν-ball2 spectrometer
Published 2025-01-01“…These observables and their corresponding transition probabilities are key fingerprints for the structure of atomic nuclei, as they are sensitive to small components of the wave function. Neutron-rich nuclei have been populated in a two-step fission-induced experiment. …”
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1150
sedInterFoam 1.0: a three-phase numerical model for sediment transport applications with free surfaces
Published 2025-03-01“…The numerical model called sedInterFoam is implemented using the open-source library OpenFOAM. sedInterFoam includes the previous features of sedFoam for sediment transport modeling and also solves the air–water interface using the volume-of-fluid method coupled with the waves2Foam toolbox for free-surface wave generation and absorption. …”
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1151
Ground-based observations of the VLF auroral hiss at Lovozero and Barentsburg observatories
Published 2024-12-01“…These events are observed when geomagnetic activity and the source of phase scintillation of GPS signals move from auroral to circumpolar latitudes. …”
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1152
EFFECTS OF THE JANUARY 30, 2016, Mw=7.2 ZHUPANOVSKY EARTHQUAKE ON THE WATER LEVEL VARIATIONS IN WELLS YUZ-5 AND E-1 IN KAMCHATKA
Published 2017-12-01“…In well YuZ-5, the water level raised by 9.4 cm during 45 minutes after the seismic wave arrival. This effect was caused by a combination of a co-seismic rise in the water level due to the volumetric compression of the water-bearing rocks during fracturing in the earthquake source and an impulse increase in the fluid pressure near the wellbore during the seismic shocks. …”
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1153
Substantial Research Secures the Blue Future for our Blue Plant
Published 2016-06-01“…</p><p> </p><p>The main challenge in designing wave energy converters (WEC) is the strong fluctuation of the available wave power levels, which can vary by a factor of 100. …”
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1154
Torsion Pendulum Apparatus for Ground Testing of Space Inertial Sensor
Published 2024-12-01“…The precise movement of the test mass along a geodesic is crucial for gravitational wave detection in space. To maintain this motion, the core payload-inertial sensor incorporates multiple functional units designed to mitigate various sources of stray force noise affecting the test mass. …”
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1155
RF Energy Harvesting for Ubiquitous, Zero Power Wireless Sensors
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1156
Boreal summer intraseasonal oscillation-related precipitation in eastern China modulated by Pacific sea surface temperature
Published 2024-01-01“…The boreal summer intraseasonal oscillation (BSISO) is a key source of subseasonal to seasonal predictability, significantly enhancing precipitation in eastern China when BSISO convection is over the Indian Ocean. …”
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1157
Numerical Evaluation of Ultrasonic Detection of Solid Occlusions in CSP Molten Salt Piping
Published 2025-01-01“…The study was conducted using finite element method (FEM) simulations in the time domain to model ultrasonic wave propagation and interaction with the solidified inclusions. …”
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1158
Multiscale Modeling of Astrophysical Jets
Published 2014-12-01“…A preliminary simulation of a jet from the galactic center region is used to lend credence to the jet as the source of the so-called the Fermi Bubble (see, e.g., Su, M. …”
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1159
Dynamic Response Characteristics and Failure Mechanism of Coal Slopes with Weak Intercalated Layers under Blasting Loads
Published 2020-01-01“…The results show that the dynamic amplification effect of the slope is smaller than that of the homogeneous slope, and weak layers weaken the wave propagation in the rock mass. Both experimental and field investigation results show that the slope’s natural frequency was approximately 35 Hz. …”
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1160
Field Testing and Numerical Simulation of the Dynamic Response of Loess Hill Site under High-Speed Train Load
Published 2024-01-01“…The main frequency of the energy spectrum recorded by the numerical simulation is around 15 Hz, which is the same as the main frequency of the energy spectrum vibration of the input vibration wave, and the main frequency of the energy spectrum vibration recorded by the field test is around 25 Hz.…”
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