Wednesday, March 9, 2011
Mysterious glow unlock the mystery of Saturn's polar temperature.
<P> From University College London, who 阿兰埃尔沃 Germany had long-term observations of Saturn. .They found that the mystery of Saturn's polar glow perhaps reveal the mystery of Saturn's temperature. .</ P> <P align=center> </ P> <P> According to the Russian Space News reported that over the years, Saturn's surface temperature has been so scientists are puzzled: Fengyun the actual temperature of gas giant planets far .higher than the theoretical value, that is, it has seemed to be much higher than the heat obtained from solar radiation energy. .To unravel this mystery, from University College London, who 阿兰埃尔沃 Germany had long-term observations of Saturn. .They found that the complexity of Saturn that showed far more than the previous level of people's imagination. .</ P> <P> scientists have long been looking for the surface of Saturn "extra" energy source. .They believe that the distribution over the polar regions of Saturn's mysterious glow is constantly heating the upper atmosphere of Saturn, after which they were heated with an unknown gas and the cycle was taken to the equatorial region of Saturn, resulting in the Saturn .surface temperature. .</ P> <P> However, as Samuel Ward, who found that if the movement really exists in the atmosphere of Saturn, then it should be the role of the opposite, namely: the gradual cooling Saturn's equatorial atmosphere .. .If the conclusions of scientists is correct, then when the temperature of Saturn's equatorial region of the 200K, the polar regions should reach 400K. .</ P> <P> El Ward said that the current challenges facing the bottom of the atmosphere is not the Saturn has a temperature lower than the theoretical value, but the polar region with the heat, "too much." .Unfortunately, scientists now have not yet developed to reflect the characteristics of the computer models of the atmosphere of Saturn. .Some researchers pointed out that, in order to answer the mystery of Saturn's atmospheric temperature anomalies may be first on the existing theories about planetary atmospheres revision. .</ P> </ p>.
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