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121
Handling Seepage of an Earth Dam with Splitting Grouting and High- pressure Gunite
Published 2005-01-01Get full text
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122
Conditioning with Lime and Fertilizer Improves Ionic Rare Earth Mine Tailings
Published 2021-01-01“…To explore rare earth mine tailings improvement technology without soil dressing, we planted Chinese cabbage in pots to determine the effect of different amounts of lime combined with fertilizer on the improvement of ionic rare earth mine tailings, aiming to provide a scientific basis for the reclamation of abandoned ionic rare earth mines. …”
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123
Analysis of Earth Dam Break of a Reservoir Based on BREACH Model
Published 2021-01-01Subjects: Get full text
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124
An open source code for modeling radio wave propagation in earth’s ionosphere
Published 2025-02-01“…FARR is specifically designed for modeling radio wave propagation in collisional, magnetized plasmas like those found in the Earth’s ionosphere. The FDTD method directly solves Maxwell’s equations and captures all features of electromagnetic propagation, including the effects of polarization and finite-bandwidth wave packets. …”
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125
Electron Acceleration by Multiple Fast Fermi Reflections at Earth’s Bow Shock
Published 2025-01-01“…Using measurements from the Magnetospheric Multiscale spacecraft, we report unexpected spiky enhancements of energetic electron flux in the upstream region of the Earth’s bow shock. Such enhancements are then demonstrated to result from the accelerated electron population by shock reflection. …”
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126
Relativistic Electron Acceleration and the “Ankle” Spectral Feature in Earth’s Magnetotail Reconnection
Published 2025-01-01“…These findings provide clear evidence that magnetic reconnection in Earth’s magnetotail can efficiently energize relativistic electrons directly at the X-line, providing new insights into the complex processes governing electron dynamics during magnetic reconnection.…”
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127
The Domination of Mother Earth, Gender-Based Violence, and the (Dis)Ease of Eve
Published 2025-01-01Subjects: Get full text
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128
Effect of Earth Ground and Environment on Body-Centric Communications in the MHz Band
Published 2012-01-01“…In this study, we model the human body shunted to earth ground in a radio anechoic chamber to analyze the electric field strength around it and clarify the effect of earth ground during BAN run time. …”
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129
A Branch and Bound Algorithm for Agile Earth Observation Satellite Scheduling
Published 2017-01-01“…The agile earth observing satellite scheduling (AEOSS) problem consists of scheduling a subset of images among a set of candidates that satisfy imperative constraints and maximize a gain function. …”
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130
Rare Earth Doped Lanthanum Calcium Borate Polycrystalline Red Phosphors
Published 2014-01-01“…The Eu3+ fluorescence in the red spectral region is applied as a spectroscopic probe to reveal the local site symmetry in the host lattice and, hence, Judd-Ofelt parameters Ωt (t=2, 4) of Eu3+ in the phosphor matrix are derived to be 3.62×10-20 and 1.97×10-20 cm2, indicating a high asymmetrical and strong covalent environment around rare earth luminescence centers. Herein, the red phosphors are promising good candidates employed in white light emitting diodes (LEDs) illumination.…”
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131
TRAPPIST-1 d: Exo-Venus, Exo-Earth, or Exo-Dead?
Published 2025-01-01“…TRAPPIST-1 d is generally assumed to be at the boundary between a Venus-like world and an Earth-like world, although recently published works on TRAPPIST-1 b and c raise concerns that TRAPPIST-1 d may be similarly devoid of a substantial atmosphere. …”
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132
Analysis of Technical and Operational Requirements for Earth Stations in Motion in Ka-band
Published 2021-03-01Subjects: Get full text
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133
An Efficient Computation of Effective Ground Range Using an Oblate Earth Model
Published 2014-01-01“…An effcient method is presented to calculate the ground range of a ballistic missile trajectory on a nonrotating Earth. The spherical Earth model does not provide good approximation of distance between two locations on the surface of Earth. …”
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134
Long‐Term Monitoring of Energetic Protons at the Bottom of Earth’s Radiation Belt
Published 2021-01-01Subjects: Get full text
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135
GPS-SBAS-Based Orbit Determination for Low Earth Orbiting Satellites
Published 2023-01-01“…To use the SBAS correction for low Earth orbit (LEO) satellites, the correction, especially the ionosphere correction, must be adjusted for the LEO altitude. …”
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136
Impact of Inner Heliospheric Boundary Conditions on Solar Wind Predictions at Earth
Published 2021-01-01“…Abstract Predictions of the physical parameters of the solar wind at Earth are at the core of operational space weather forecasts. …”
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137
Impact of cascade reservoir on the sources of organic matter in sediments of Lancang river
Published 2025-01-01Subjects: “…Earth sciences…”
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138
CME Evolution in the Structured Heliosphere and Effects at Earth and Mars During Solar Minimum
Published 2022-09-01Subjects: Get full text
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139
Laboratory formation of micro-penitentes at temperatures and pressures relevant to Earth and other worlds
Published 2024-01-01Get full text
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140
Policy relevant crop diversity monitoring based on earth observation and farmers’ declarations
Published 2024-01-01“…Comprehensive, wall-to-wall, evaluation of cropping systems and therefore crop diversity using Earth Observation (EO) data is becoming reality. …”
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