708 research outputs found
Adaptive multibeam phased array design for a Spacelab experiment
The parametric tradeoff analyses and design for an Adaptive Multibeam Phased Array (AMPA) for a Spacelab experiment are described. This AMPA Experiment System was designed with particular emphasis to maximize channel capacity and minimize implementation and cost impacts for future austere maritime and aeronautical users, operating with a low gain hemispherical coverage antenna element, low effective radiated power, and low antenna gain-to-system noise temperature ratio
Crystal growth, transport properties, and crystal structure of the single-crystal La2-xBaxCuO4(x=0.11)
Giant suppression of superconductivity at x=0.21 in the Zn-substituted La2-xSrxCu1-yZnyO4 single crystals
Giant suppression of superconductivity at x=0.21 in the Zn-substituted La2-xSrxCu1-yZnyO4 single crystals
Correlated Decrease between the Superconducting Volume Fraction and Tc and Possible Phase Separation in the Overdoped Regime of La2-xSrxCuO4
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