Simultaneous measurement of OI 557.7 nm, O 2 (0, 1) Atmospheric Band and OH (6, 2) Meinel Band nightglow at Kolhapur (17° N), India
Simultaneous measurement of OI 557.7 nm, O 2 (0, 1) Atmospheric Band and OH (6, 2) Meinel Band nightglow at Kolhapur (17° N), India
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在印度 Kolhapur（17° N）同时测量 OI 557.7 nm、O 2 (0, 1) 大气波段和 OH (6, 2) Meinel 波段夜光
DOI：
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发表时间：
2013
期刊：
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通讯作者：
G. K. Mukherjee
中科院分区：
文献类型：
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作者：
N. Parihar;A. Taori;S. Gurubaran;G. K. Mukherjee
抽象的。 2007 年 2 月至 3 月期间，在印度 Kolhapur（北纬 17°）对 OI 557.7 nm、O2 (0, 1) 大气波段和 OH (6, 2) Meinel 波段夜光进行了近乎同步的测量。87 和 94 km 左右的大气温度是根据 OH (6, 2) Meinel 波段和 O2 大气光谱特征的强度测量得出的。乐队，分别。已经给出了导出温度行为的说明。 OH 和 O2 温度的夜间行为受潮汐起源的波浪控制，而行星波状振荡的特征在两个温度的夜间变化中被注意到。这可能是印度次大陆夜光温度下观测到的行星波的第一份报告。
Abstract. Near-simultaneous measurements of OI 557.7 nm, O2 (0, 1) Atmospheric Band and OH (6, 2) Meinel Band nightglow were carried out at Kolhapur (17° N), India during February–March 2007. Atmospheric temperatures around 87 and 94 km were derived from the knowledge of intensity measurements of spectral features OH (6, 2) Meinel Band and O2 Atmospheric Band, respectively. An account of the behaviour of derived temperatures has been presented. The nocturnal behaviour of OH and O2 temperatures is governed by the waves of tidal origin, whereas the signatures of planetary wave-like oscillations is noted in the night-to-night variation of two temperatures. This is probably the first report of planetary waves observed in nightglow temperatures from the Indian subcontinent.