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Particle monitor experiment

机译：粒子监控实验

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Abstract: A particle monitor based on the near forward scattering of light from an AlGaAs laser diode was modified for space flight and proved to be robust and reliable during an actual space launch. Near-field particles could result in large extraneous signals from the IR, visible and UV telescopes on board a spacecraft because of their proximity to the sensors. It is therefore desirable to build a particle monitor to go with optical sensors in order to correlate various particulate events with spacecraft operations, so that their effects on the sensors can be corrected. This device, along with the power supply, associated analog and digital electronics, and mechanical mounting will be described. Particulate measurements during ground testing will be presented.!0
机译：摘要：修改了一种基于AlGaAs激光二极管的光的近前散射的粒子监测器，用于太空飞行，并在实际的太空发射过程中被证明是坚固且可靠的。由于近场粒子靠近传感器，它们可能会导致来自航天器上红外，可见和紫外线望远镜的大量外来信号。因此，期望构建一种与光学传感器一起使用的粒子监测器，以使各种微粒事件与航天器的运行相关联，从而可以纠正它们对传感器的影响。将描述该设备以及电源，相关的模拟和数字电子设备以及机械安装。将显示地面测试过程中的颗粒测量!! 0

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