Quadrantids 2008和2009：通过偏振暮光天空测量探测大气中的尘埃
Quadrantids 2008 and 2009: Detection of Dust in the Atmosphere by Polarization Twilight Sky Measurements
摘要：
该文件包含的结果，偏振测量暮光天空背景在冬季，包括时代的象限仪活动在2008年1月和2009年在克里米亚（乌克兰）。对黄昏天空偏振行为的分析表明，在象限仪极大值之后90公里以上的散射高度上几乎检测不到去偏振效应。这种效应可能与地球高层大气中的流星尘有关。
英文摘要：
The paper contains the results of the polarization measurements of twilight sky background during the wintertime including the epoch of Quadrantids activity in January 2008 and 2009 in Crimea (Ukraine). Analysis of the twilight sky polarization behavior had shown the barely detectable depolarization effect at the scattering altitudes above 90 km right after the Quadrantids maximum. This effect can be related with the meteoric dust in the upper atmosphere of the Earth.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
