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首页> 外文会议>Conference on international space station utilization >Demonstration of superconducting sub-millimeter-wave limb emission sounder (SMILES) for observing trace gases in the middle atmosphere using the exposed facility of the japanese experimental module (JEM) of the international space station
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Demonstration of superconducting sub-millimeter-wave limb emission sounder (SMILES) for observing trace gases in the middle atmosphere using the exposed facility of the japanese experimental module (JEM) of the international space station

机译：超导亚毫米波肢体发射探测器（微笑）用于使用国际空间站的日本实验模块（JEM）的曝光设施观察中部大气中的痕量气体的痕量气体

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摘要

TShe sub-millimeter wavelegth region is advantageous for high-precision observations of trace species in the stratosphere. A Superconducting Sub-Millimeter-wave Limb Emission Sounder (SMILES) is scheduled to demonstrate the measurements of extremely faint sub-millimeter-wave emissions of the atmospheric trace gases on the Exposed Facility (EF) of the Japanese Experimental Module (JEM) of the International space Station in 2003. The applications of superconductivity and mechanical 4K-refrigerator is space will be demonstrated in the experiment. JEM/SMILES obtains the diurnal and seasonal variability in the global three-dimesional distributions of the stratospheric trace gases for quantitative understanding of the stratospheric ozone depletion and its effect on the climate change with respect to the relationships among chemical reaction processes and their relationships with atmospheric dynamics. JEM/SMILES utilizes the 640GHz band to measure the vertical prfiles of trace gases iinvolved in the stratospheric ozone depletion such as chlorine monoxide (ClO), bromine omonxide (BrO), etc., along with atmospheric temperature. JEM/SMILES employs Superconductor-Insulator-Superconductor (SIS) mixers to improve measurement precision and spatial resolution, thereby enabling us to quantitatively understand the interactive processes between chemistry and dynamics.
机译：Tshe亚毫米波动区域对于平流层中痕量物种的高精度观察是有利的。调度超导亚毫米波肢体发射探测器（微笑）以证明日本实验模块（JEM）的暴露设施（EF）上的大气痕量气体的极微弱的亚毫米波排放量2003年国际空间站。实验中将在实验中证明超导和机械4K冰箱的应用。 JEM / SMILES在平坦散道气体的全球三维分布中获得了昼夜季节变异性，用于定量了解平流层臭氧消耗的定量理解，其对与其与大气之间的关系的对气候变化的影响及其与大气的关系动力学。 JEM / SMILLES利用640GHz带测量IINOLVED在平流层臭氧耗尽中的痕量气体的垂直PRFILE，例如氯气（CLO），溴葡聚糖（BRO）等以及大气温度。 JEM / SMILES采用超导体 - 绝缘体 - 超导体（SIS）混合器以提高测量精度和空间分辨率，从而使我们能够定量地了解化学和动态之间的交互过程。

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