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- Physics 1
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1161
Dipolar Excitation of a Perfectly Electrically Conducting Spheroid in a Lossless Medium at the Low-Frequency Regime
Published 2018-01-01“…A time-harmonic magnetic dipolar source, located nearby and operating at low frequencies, serves as the excitation primary field, being arbitrarily orientated in the three-dimensional space. …”
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1162
A compact frequency reconfigurable beam switching antenna based on a single‐layer FSS
Published 2023-07-01“…The frequency selection is achieved by controlling the diode state of the FSS unit, and the beam switching is realised by a specific combination of electromagnetic wave reflection or transmission from the hexagonal FSS. …”
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1163
Antibody-mediated protection against respiratory syncytial virus in children
Published 2024-10-01“…Maternally derived antibodies can now be supplemented by the administration of anti-RSV monoclonal antibodies, while a rising wave of maternal and paediatric vaccine strategies are approaching. …”
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1164
A Study of Resolution Improvement in Noncoherent Optical Coherence Imaging
Published 2022-01-01“…Various techniques have emerged for recording holograms using incoherent light sources as technology has developed. A recording method has been proposed that exploits the correlation between the object wave information and the Fresnel band sheet to achieve incoherent hologram recording. …”
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1165
RCS and stealth performance analyses of marine low-altitude helicopter
Published 2025-06-01“…The results show that under direct radar wave conditions, a strong scattering source is formed at the large curvature radius of the helicopter surface, exhibiting a high RCS. …”
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1166
Feasibility of Radiotherapy Fiducial Marker Tracking via Single-Shot X-ray Acoustic Tomography
Published 2025-07-01“…Monte Carlo simulation was used to calculate the absorbed dose distribution in each patient resulting from the irradiation with a 120 kVp x-ray imaging source, assuming that the dose is imparted in a short pulse. …”
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1167
Ancient Tsunami Records in the Viscous Remanent Magnetization of Reworked Boulders in the Kingdom of Tonga
Published 2024-11-01“…The difference in the wave height required to move boulders on the eastern and western coasts suggests that the source of the earlier tsunami was likely an eruption due to volcanoes along the Tonga Ridge.…”
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1168
AetherGeo: A Spectral Analysis Interface for Geologic Mapping
Published 2025-06-01“…While it has been tested on visible and near-infrared (VNIR), short-wave infrared (SWIR), and VNIR-SWIR datasets, the functions implemented have the potential to be applied to other spectral ranges. …”
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1169
ESC PWM Fullbridge Motor DC Berbasis Arduino
Published 2025-01-01“…PWM ESC consists of three main parts, namely AC to DC converter, fullbridge mosfet inverter, PWM variable signal source. The parameters determined are: change in duty cycle of the square wave signal. …”
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1170
Therapeutic potential of medicinal plants for the management of renal stones: A review
Published 2022-06-01“…They are usually treated with conventional drugs and shock wave (ESWL) as well as a variety of medications that may cause several adverse effects. …”
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1171
Numerical Simulation of Breast Cancer in the Early Diagnosis with Actual Dimension and Characteristics Using Photoacoustic Tomography
Published 2023-03-01“…The optical, thermal, elastic, and acoustic characteristics of different layers of breast and tumor at radiated laser wavelength (800 nm) were accurately calculated or obtained from a reliable source. Finally, by defining an array of 32 ultrasonic sensors on the breast cup at the defined arcs of the 2D slices, the PA waves can be collected and transmitted to MATLAB software to reconstruct the images. …”
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1172
Comparative analysis of methods for predicting train-induced vibrations
Published 2025-06-01“…Additionally, on the basis of the measurement data, the study explored the impact of train length on ground vibration and demonstrated that track ballast can absorb vibration energy along the wave propagation path. A frequency propagation contour plot was also created to analyse vibration energy across different frequencies. …”
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1173
Numerical Simulation for Prediction of Wetness Content in Wet Steam for Convergent - Divergent Nozzle
Published 2017-11-01“… This research is to find a wetness using the (laser beam) optical Forward Scattering Method (F.S.M.) which is applicable to calculate the wetness in a convergent-divergent De-Laval steam nozzle operating (1.3 Mach number) which may be works at wet steam with pressure (1) bar and temperature (373) K .The light source of He-Ne laser of wave light (λ=0.632) µm was used to prediction the wetness in nozzle a wet steam flow. …”
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1174
A New Mathematical Model for Predicting the Surface Vibration Velocity on the Step Topography
Published 2018-01-01“…This new model provides effective reference for blasting seismic wave propagation law research of slope engineering.…”
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1175
Revealing the Micro-scale Signature of Endemic Zoonotic Disease Transmission in an African Urban Setting.
Published 2016-04-01“…We show that although dog rabies virus (RABV) appears to be endemic in Bangui, its epidemiology is in fact shaped by the regular extinction of local chains of transmission coupled with the introduction of new lineages, generating successive waves of spread. Notably, the effective reproduction number during each wave was rarely above the critical value of 1, such that rabies is not self-sustaining in Bangui. …”
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1176
A graph-theoretic framework for integrating mobility data into mathematical epidemic models
Published 2025-06-01“…This model is illustrated on the first four waves of the COVID-19 pandemic.…”
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1177
Gamma Ray Radiation Effects Emitted from Am-241 on Some Physiological Cases of Adult Rats
Published 2021-05-01“…The offspring female ratio % exposed to gamma ray was more than of the ratio% of offspring male rats compared with control, so during gestations, an exposure from any source with a frequency more than GHz .and wave length in (10-10 meter) must be avoided.…”
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1178
Civil society of Western Ukraine and Europe in the context of the Ukrainian Holodomor events of 1932-1933
Published 2023-06-01“…It is emphasized that the Holodomor was a deliberate action of the communist authorities against the Ukrainian peasantry as a source of disobedience to the authorities and national resistance. …”
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1179
Widely Tunable High-Repetition-Rate Terahertz Generation Based on an Efficient Doubly Resonant Type-II PPLN OPO
Published 2016-01-01“…We demonstrated a compact, widely tunable, and monochromatic high-repetition-rate terahertz (THz) source based on difference frequency generation in a GaSe crystal. …”
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1180
FLAVONOIDS QUANTITATIVE DETERMINATION IN THE INFLORESCENCES OF TAGETES ERECTA AND TAGETES PATULA
Published 2013-12-01“…They need to be studied as perspective source of the biological active flavonoids. …”
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