搜索结果: 1-7 共查到“理学 Thermal Effects”相关记录7条 . 查询时间(0.082 秒)
THERMAL EFFECTS ON CAMERA FOCAL LENGTH IN MESSENGER STAR CALIBRATION AND ORBITAL IMAGING
Mercury, MESSENGER, MDIS Camera Digital Terrain Models
2018/5/11
We analyse images taken by the MErcury Surface, Space ENviorment, GEochemistry, and Ranging (MESSENGER) spacecraft for the camera’s thermal response in the harsh thermal environment near Mercury. Spec...
Ion thermal effects on E-region instabilities: 2D kinetic simulations
E-region electrojet Ionospheric irregularities Plasma instabilities
2017/3/22
Radars frequently receive strong returns from naturally occurring plasma density irregularities centered around
100 km altitude in the atmosphere. These E-region ionospheric irregularities occur when...
Thermal effects in gravitational Hartree systems
Gravitation Hartree energy entropy ground states free energy Casimir functional
2010/11/26
We consider the non-relativistic Hartree model in the gravitational case, i.e. with
attractive Coulomb-Newton interaction. For a given mass M > 0, we construct stationary
states with non-zero temper...
In high mountain areas, permafrost is important because it influences the occurrence of natural hazards, because it has to be considered in construction practices, and because it is sensitive to clima...
An Estimation of Sea-Level and Surface-Current Anomalies during the 1972 El Niño and Consequent Thermal Effects
mean flow anomalous motion tropical region Thermal Effects
2009/2/5
This paper has two main parts. First, it is shown that if the dynamics is simplified by assuming a one-mode, low-frequency (or long-wave) model, the whole field of anomalous motion in the tropical reg...
Ion thermal effects on E-region instabilities: linear theory
E-region electrojet Ionospheric irregularities
2017/3/22
Linear instabilities and turbulent processes in ionospheric electrojets lead to the formation of plasma density
irregularities which create strong radar reflections. Studies of these irregularities h...
A Comparative Study of Thermal Effects on Surface and Structural Parameters of Natural Californian and Quebec Chrysotile Asbestos up to 700°C
Thermal Effects Quebec Chrysotile Asbestos surface area
2012/2/13
The effect of heat treatment on surface area, pore volume, pore size distribution, physical and chemical structure up to 700°C have been studied on samples of naturally occurring chrysotile minerals f...