Saturday, December 18, 2010

Europe will launch spacecraft to explore the mystery of the Big Bang.

<P> According to the British "Observer" reported that scientists have unveiled the world's lowest temperature of the spacecraft on the veil, aboard the spacecraft weighs 2 tons, in as little as one tenth of the absolute zero (-273.15 degrees about .) temperature, the spacecraft's instruments were frozen, the temperature may be the lowest temperature of the natural world. .</ P> <P> looking for the Big Bang when the remaining radiation </ P> <P> built by the European Space Agency's Planck spacecraft, stay outside of the Earth one million miles of space to help .Scientists Find Big Bang 14 billion years ago, when the remaining traces of radiation. .The size of a truck aboard the spacecraft, the reason why it frozen to -273 degrees using the search tool to the Big Bang, the remaining traces of radiation, the heat in order to avoid any traces of destruction, in order to detect the initial formation and subsequent formation of stars, galaxies .and living organisms. .The spacecraft will also help search for "dark energy" and "dark matter", according to scientists, our universe is full of these two mysterious entity, but has not yet been found. .Jane Tu Baer No. Planck mission scientists said, "part of the universe after the Big Bang arises from the first time, the spacecraft will allow us to go back to that time, to figure out the cause of the universe looks like now." </ P .> <P> must maintain a minimum of problems </ P> <P> scientists believe that if an explosive universe, its structure to a subtle change. .We can then form atoms, stars and galaxies to see this change in structure. .Therefore, the German physicist Max Planck ship named the detection and analysis of spacecraft can be left after the Big Bang, small changes in microwave radiation, draw a map of the upper atmosphere. .Cambridge University Professor George said, "The key issue is the study of temperature changes. Must make to stay in space No. Planck low temperature. This is a very delicate task, is also incredible .. "</ P> <P> three ultra-low power refrigerator temperature creating a spaceship </ P> <P> Imperial College, London University astrophysicist Dr Andrew Jeffrey said," Prong .g number of radiation in the measurement of every little change. so we can not use a false signal from the detection tool, we had to maintain the temperature of the Planck number on the left and right in the absolute zero. "This is the lowest in the world .the temperature of the. .However, scientists have only the object in the laboratory cooled to near absolute zero-273.15C. .In space to achieve this temperature, which is very difficult for scientists to a project. .Finally, the researchers have produced a device, which uses three ultra-powerful ultra-low temperature refrigerator makes a spaceship. .</ P> <P> the European Space Agency, the Planck number space exploration program is the most difficult. .It is reported that on July 31 next year, the European Space Agency Ariane 5 launch vehicle with the Planck number, a large European detector He also grateful to the ear number (Herschel) but also with launch. .He thank the ear once the world's largest number of space telescopes into space to collect the infrared radiation from the star to find out the star formation process. .European Space Agency's total cost of these two tasks as much as 10 billion pounds. .But not yet have a spare detector. .</ P> </ p>.

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