Monday, December 20, 2010
The results of Tunguska comet explosion.
<P> Technology Channel (tech.) news: scientists have for the "Tunguska meteorite" A recent study conducted found that crashed in Tunguska region in 1908 is in fact a comet. .</ P> <P align=center> </ P> <P align=center> in "Tunguska" was destroyed in the process of the woods </ P> <P> Russian scientists in the study pointed out that about .78 years ago, when a comet through the Earth's atmosphere in the process, its core a very violent combustion occurs, and which contains a large number of organic carbon were released material. .</ P> <P> scientists have pointed out that the carbon in the gasification process will be issued a special glow. .It is reported that when the witnesses before the explosion in the meteorite have seen a similar phenomenon. .The experts conclude that the "Tunguska meteorite" contains rich organic matter. .</ P> <P> course of the study, the scientists analyzed the "Tunguska meteorite" in the falling of a large number of scattered particulate matter. .By studying the local chemical composition of trees and soil, the researchers found that the composition of the meteorite is very close to the recently discovered comet. .In the "Tunguska meteorite" and in both the comet contains sodium, magnesium, aluminum, silicon, phosphorus, chlorine, calcium, titanium and iron and other elements. .</ P> <P> It is reported from Moscow University and the Danish National Geological Museum of scientists have come to the same conclusion, namely, "Tunguska" is due to explosions caused by a comet. .They swamps in the Tunguska region of hydrogen, carbon isotope ratio of two elements were analyzed. .Studies have shown that these two elements Tunguska region and siberia isotope there is a huge difference in other regions. .</ P> <P> Experts noted that the areas falling meteorites in the year, significantly higher concentrations of carbon 13, and this material in ordinary meteorites on the Earth and all content is scarce. .Typically, only the comet contains only the rich in carbon 13. .Meanwhile, the Tunguska peat layer of iridium and other platinum group elements in the concentration is very high, and they are the same in the comet is very rich in content. .</ P> <P> 1908 年 6 30, in siberia naya Tunguska River region near the Myanmar Bode Ka had a very violent explosion. .Experts estimate that the blast may be the equivalent of a 50 million tons-class nuclear bomb. .In the various hypotheses to explain the explosion, there are two views to obtain the highest rate of support: one that may be a diameter of about 100 meters of the meteorite or small comet nucleus collision with the ground; is that there is a .air mass is a huge explosion of methane. .</ P> </ p>.
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