Venus Orbiter(金星轨道飞行器)研究综述
Venus Orbiter 金星轨道飞行器 - 02-μm channel of the 2-μm camera (IR2) onboard the Venus orbiter, Akatsuki, from April 4 to May 25, 2016. [1]2016 年 4 月 4 日至 5 月 25 日，金星轨道飞行器 Akatsuki 上的 2 微米相机 (IR2) 的 02 微米通道。 [1]
Pioneer Venus Orbiter 先锋金星轨道飞行器
Infrared radiometer (PVOIR) measurements [1, 2, 3] from the 1978-1979 Pioneer Venus Orbiter show that cloud top water vapor has a strong diurnal variation. [1] Using VTS3 model, an empirical model based on measurements from Orbiter Neutral Mass Spectrometer on Pioneer Venus Orbiter (PVO) which considers profiles of six neutrals (CO2, O, CO, He, N, and N2), we modified IonA model, named as IonA-VTS3, to find that it reproduced the altitude of V2 peak electron density (hmV2) quite well. [2] Using VTS3 model, an empirical model based on measurements from Orbiter Neutral Mass Spectrometer on Pioneer Venus Orbiter (PVO) which considers profiles of six neutrals (CO2, O, CO, He, N, and N2), we modified IonA model, named as IonA-VTS3, to find that it reproduced the altitude of V2 peak electron density (hmV2) quite well. [3] The atmospheric composition has been studied to some extent with the Pioneer Venus Orbiter mission and the more recent Venus Express, however, the concentration of many species and their isotopic ratios are not yet known with satisfying accuracy. [4]1978-1979 年先锋金星轨道器的红外辐射计 (PVOIR) 测量 [1, 2, 3] 表明，云顶水汽具有强烈的日变化。 [1] 使用 VTS3 模型，这是一种基于先锋金星轨道器上轨道器中性质谱仪 (PVO) 测量的经验模型，该模型考虑了六种中性物质（CO2、O、CO、He、N 和 N2）的剖面，我们修改了 IonA 模型，命名为IonA-VTS3，发现它很好地再现了V2峰值电子密度（hmV2）的高度。 [2] 使用 VTS3 模型，这是一种基于先锋金星轨道器上轨道器中性质谱仪 (PVO) 测量的经验模型，该模型考虑了六种中性物质（CO2、O、CO、He、N 和 N2）的剖面，我们修改了 IonA 模型，命名为IonA-VTS3，发现它很好地再现了V2峰值电子密度（hmV2）的高度。 [3] 先锋金星轨道飞行器任务和最近的金星快车已经在一定程度上研究了大气成分，但是，许多物种的浓度及其同位素比尚不能令人满意的准确度。 [4]