منابع مشابه
Reconstruction of geomagnetic activity and near - Earth interplanetary conditions over the past 167 yr – Part 4 : Near - Earth solar wind speed , IMF , and open solar flux
In the concluding paper of this tetralogy, we here use the different geomagnetic activity indices to reconstruct the near-Earth interplanetary magnetic field (IMF) and solar wind flow speed, as well as the open solar flux (OSF) from 1845 to the present day. The differences in how the various indices vary with near-Earth interplanetary parameters, which are here exploited to separate the effects...
متن کاملCorrelations between a New Daily Global Indicator of Human Behavior, Threshold Seismicity, and Solar Activity: Congruence of Energy and Implications
We correlated the daily average energy per earthquake for global seismicity within successive 1 M increments (<1.0 to >6.0 M), solar activity as defined by Solar Flux Units (SFU) and a new indices for Reports of Human Conflict Behavior for the years 2009 through 2013 (1,826 days). Events associated with intent (e.g. mobilization) and preparation for confrontation were positively correlated only...
متن کاملThe Earth in the Solar System
To understand the composition and early evolution of the Earth it is necessary to consider as far back as the formation of our solar system. Solar system formation was a complex process that is not well understood because of the lack of data and the vast physical and chemical complexities of the process. However, there are certain key parameters that we do know. As discussed in a later lecture,...
متن کاملRethinking the Earth in the Solar System
The recent discovery that the Earth is retarding each year by a fraction of a second its revolution around the Sun led to investigations and speculations about the cause of such a defect in what was thought to be a perfect clock. The emission of thermal radiation by the Sun cannot justify this discrepancy even if a fraction of unknown dark matter is added to increase the Sun mass loss. The incr...
متن کاملSolar Cycle Variability of the Thermospheres of Mars and Earth
This paper comparatively examines long-term variations in the thermospheres of Mars and Earth, from the solar maximum of 2002-2003 to the deep solar minimum of 2009-2010. Data employed include densities and exosphere temperatures derived from orbital drag analyses of the Mars Odyssey (MO) satellite for Mars, and accelerometer measurements on the CHAMP satellite for Earth. Derivation of thermosp...
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ژورنال
عنوان ژورنال: Solar-Terrestrial Physics
سال: 2021
ISSN: 2500-0535
DOI: 10.12737/stp-71202109