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首页> 外文期刊>Journal of Geophysical Research. Biogeosciences >Midcourse Space Experiment: Auroral enhancement of nitric oxide medium-wave infrared emission observed by the Spatial Infrared Imaging Telescope III radiometer
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Midcourse Space Experiment: Auroral enhancement of nitric oxide medium-wave infrared emission observed by the Spatial Infrared Imaging Telescope III radiometer

机译：中途空间实验：空间红外成像望远镜III辐射计观测到的一氧化氮中波红外发射的极光增强

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摘要

Enhanced medium-wave infrared nitric oxide fundamental (Delta upsilon = -1) vibration-rotation (VR) band emission observed by the Midcourse Space Experiment radiometer band A (6.8-10.8 mum) at nighttime in the 110- to 130-km tangent altitude range on November 10, 1996, is shown to be the result of auroral dosing. The energy flux Q (ergs cm(-2) s(-1)), the average energy [E] (keV) of the incident electrons, as well as the location of the dosed region along the line of sight (LOS) were previously derived [Strickland et al., 1997]. Combining these results with the N-2(+) first negative band emission at 391.4 nm gives the auroral energy deposition rate in all three spatial dimensions. The portion of the LOS NO VR band radiance transmitted by the band A filter calculated by a more elaborate version of the auroral model in the Strategic High-Altitude Radiance Code agrees remarkably well with the enhancements in the signal observed in that band of the Spatial Infrared Imaging Telescope III radiometer. [References: 28]
机译：由中途空间实验辐射计波段A（6.8-10.8 mum）于夜间在110至130 km切线高度观测到的增强的中波红外一氧化氮基波（Delta upsilon = -1）振动-旋转（VR）波段发射1996年11月10日的射程范围是极光剂量的结果。能量通量Q（ergs cm（-2）s（-1）），入射电子的平均能量[E]（keV）以及沿着视线（LOS）的剂量区域的位置以前的推导[Strickland et al。，1997]。将这些结果与391.4 nm处的N-2（+）第一负带发射相结合，可得出在所有三个空间维度上的极光能量沉积速率。由战略高空辐射度代码中更详尽的极光模型版本计算出的频带A滤波器发射的LOS NO VR频带辐射率的部分与空间红外波段中观察到的信号增强非常吻合成像望远镜III辐射计。 [参考：28]

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