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which could undermine the ground power systems

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PostWysłany: Czw 5:10, 25 Lis 2010    Temat postu: which could undermine the ground power systems

According to foreign media reports,[link widoczny dla zalogowanych], the recent solar storms,[link widoczny dla zalogowanych], many places in the earth a strange phenomenon occurred, such as south of the regional and even in some rare to see the Northern Lights. Yesterday, astronomers observe in the universe a lot of material from the coronal surface of the sun spray out. Scientists of these strange phenomena explained that this is due to solar storms into the Earth's magnetic field, the interference formed by Earth's magnetic field normal phenomenon.

to solar storm caused a tremendous impact to the Earth, scientists have a dedicated magnetic storms caused by solar storms to measure the size of the index - geomagnetic index (geomagnetic indices), it is a description of each time period the strength of a magnetic disturbance Mainland grading index, or a certain physical strength magnetic disturbance. Used to describe one of the Kp index 3 hours per day within the intensity changes of geomagnetic disturbance index, geomagnetic changes can be monitored at any time. Based on this data,[link widoczny dla zalogowanych], the intensity of solar storms is not high, not much impact people's lives. But NASA has issued a warning that the strength may occur in 2013 a large solar storms. To this view, some scientists believe that the current forecasts of solar storms on humans is still very low, it can not be specific to the time of its occurrence and intensity. NASA to determine the main basis for this is the law of solar activity. Is 2013 the outbreak of strong solar storms will there be a continuation of research scientists.

compile / Sohu Science

8 3 May, the photographer captured over southern Fort 丹麦希尔克 solar storms caused aurora

GOES 11 numbers and Ultrasonic monitoring of the satellite 13 to August 3 proton flux near Earth magnetic intensity map (left) and magnetic fluctuations (right)
8 月 3 U NOAA Climate Prediction Center near the North Pole to draw the satellite out of the auroral activity Figure
the astronomers observed the jet out of the coronal material is released from the sun is called a \Gas temperature is too high due to the sun, the corona contains substances with the power, and in a plasma state we call existence. In the solar maxima, plasma, and the interaction between the solar magnetic field is most intense. When the magnetic field lines because the accumulation of too much energy and snapped when a group of huge \Although the Earth's magnetosphere protects us from solar storms can damage, but the \If the situation happens, \
astronomers said that under the NASA Solar Dynamics Observatory Satellite (SDO) to the pictures taken before the show, the solar storms associated with \So-called \The projectile out of the substance is mainly composed of plasma electrons and protons, in addition to small amounts of heavy elements, such as helium, oxygen and iron. If the projection direction is the Earth, its high-energy particle impact Earth's atmosphere, Earth's magnetic field disturbances, will be in a strong magnetic storm caused by the Earth's atmosphere, which could undermine the ground power systems, communication facilities and a number of satellites near Earth space and make space The astronauts exposed to intense radiation. When a \These particles reach the poles and the atmosphere of oxygen atoms and nitrogen atoms collide to produce a small neon light as fluorescence, which is Denmark, Norway and Germany and other countries to see the aurora causes.

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