نتایج جستجو برای: terrestrial atmosphere

تعداد نتایج: 87850  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه زنجان - دانشکده علوم پایه 1387

چکیده ندارد.

2009
S. V. S. Murty R. R. Mahajan

Introduction: Martian meteorite studies have provided information on the composition of noble gases and nitrogen in the atmosphere and interior of planet Mars [1]. Two interior components (Chass-S, Chass-E) in Chassigny [2,3]; a mixture of interior (Chass-S) and modern Mars atmosphere in Shergottites [4], elementally fractionated atmosphere in Nakhlites [5] and ancient Mars atmosphere in ALH840...

2008
A. Hassanein

The solar corona is the source of the solar wind, which is responsible for the heliosphere and plays a crucial role in solar/terrestrial phenomena. A comprehensive understanding of these phenomena can be established only by directly measuring ion and electron velocity distributions, plasma waves, and fluxes of energetic particles near the sun. The problem resulting from the inherent atmosphere ...

Journal: :Geophysical Research Letters 2021

Terrestrial Gamma ray Flashes (TGFs) are short flashes of high energy photons, produced by thunderstorms. When interacting with the atmosphere, they produce relativistic electrons and positrons, a part gets bounded to geomagnetic field lines travels large distances in space. This phenomenon is called Electron Beam (TEB). The Atmosphere-Space Interactions Monitor (ASIM) mounted on-board Internat...

2006
S. P. Schwenzer U. Ott

Results on nakhlite Martian meteorites and on ALHA84001 have led to a debate on the noble gas components contributing to the inventory of these meteorites and the ways to introduce them [1-7]. In a diagram Xe/Xe vs. Kr/Xe they fall off the mixing line Martian interior – Martian atmosphere tending towards lower Kr/Xe-ratios. This was discussed already in 1988 by [8], who suggested incorporation ...

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