Sources of Ionospheric Variability at Mars

Mendillo Michael; Narvaez Clara; Vogt Marissa F.Mayyasi MajdForbes JeffreyGaland MarinaThiemann EdwardBenna MehdiEparvier FrancisChamberlin PhillipMahaffy PaulAndersson Laila

首页> 外文期刊>Journal of geophysical research >Sources of Ionospheric Variability at Mars

【24h】

Sources of Ionospheric Variability at Mars

机译：Sources of Ionospheric Variability at Mars

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相关主题

摘要

abstract_textpDuring the Mars Atmosphere and Volatile EvolutioN (MAVEN) mission's deep-dip #2 campaign of 17-22 April 2015, spacecraft instruments observed all of the physical parameters needed to assess the photo-chemical-equilibrium (PCE) explanation for ionospheric variability at a fixed altitude (135km) near the peak of the Martian ionosphere. MAVEN measurements of electron density, electron temperature, neutral CO2 density, and solar irradiance were collected during 28 orbits. When inserted into the PCE equation, the measurements of varying PCE drivers correlated with the observed electron density variations to within instrumental uncertainty levels. The dominant source of this positive correlation was the variability of CO2 densities associated with the longitudinal wave-2 component of nonmigrating tides in the Martian thermosphere./p/abstract_text

著录项

来源
《Journal of geophysical research》 |2017年第9期|9670-9684|共15页
作者
Mendillo Michael; Narvaez Clara; Vogt Marissa F.Mayyasi MajdForbes JeffreyGaland MarinaThiemann EdwardBenna MehdiEparvier FrancisChamberlin PhillipMahaffy PaulAndersson Laila;
展开▼
作者单位

Boston Univ, Ctr Space Phys, Boston, MA 02215 USA;

Univ Colorado Boulder, Dept Aerosp Engn, Bounder, CO USA;

Imperial Coll London, Dept Phys & Astron, London, EnglandUniv Colorado, Atmospher & Space Phys Lab, Campus Box 392, Boulder, CO 80309 USANASA, Goddard Space Flight Ctr, Greenbelt, MD USA;

展开▼
收录信息
原文格式 PDF
正文语种英语
中图分类
关键词
PEAK ELECTRON-DENSITIES; SURVEYOR ACCELEROMETER DATA; MARTIAN IONOSPHERE; UPPER-ATMOSPHERE; MGS ACCELEROMETER; RADAR SOUNDINGS; SOLAR-CYCLE; MAVEN; TIDES; MODEL;

Sources of Ionospheric Variability at Mars

摘要

著录项

相关主题

期刊订阅