Sunday, March 27, 2011

British scientists have proposed the first moon "sabotage" (map).

<P Align=center> Keywords: British scientist implementation of lunar exploration, "sabotage" </ P> <P align=center> </ P> <P align=center> high-speed launch of "wearing head" will measure the lunar subsurface .the case </ P> <P> According to the British, "New Scientist" magazine, all like the moon, the British no exception. .Americans for the first time in the stone natural satellite to the Earth nearly 40 years later, British scientists also plan to implement in 2013 the first lunar trip. .Different from the Americans to the moon, the United Kingdom of the task looks more like a "sabotage." .British scientists plan first put a small satellite into lunar orbit, this satellite to the lunar surface and then fired four of about 1 meter high and weighs 13.5 kg rocket-like ground-penetrating probes (also known as my head.) .These detectors speed of 1072 km per hour hit the moon, drill into the depths of 3 meters below the surface of the moon exploration mission execution, to study the moon within the physical and chemical composition, and perform the task of finding water on the moon, aims to understand the Moon .mystery of the origin, while testing the reliability of long-range space exploration technology. .World Scientific reports </ P> <P> Fortunately, The "moon light house and telecommunications test" (The Moon Lightweight Interior and Telecoms Experiment, called MoonLITE) of the Anglo-American joint project made significant progress recently in .Wales Department of Defense a testing ground for tight security, British scientists will be three placement this wear head acceleration in the 1,500-meter track, 1,100 km per hour over the speed of injection of a simulated lunar surface sand castle. .Test results show that the wear header assembly strong impact of this instrument are intact. .</ P> <P> according to plan, MoonLITE exploration program is expected to cost 75 million pounds. .Satellite in part by a large high-thrust propulsion system and communication and navigation components and other related support equipment, solar panels provide electricity from the wing. .The satellite can be 200 to 3000 bits / second data rate to communicate with my head. .At the same time, each detector a series of scientific instruments and equipment include: 1) The accelerometer / tilt measuring device; 2) based on microelectromechanical systems (MEMS) micro-seismographs; 3) pressure sensor, impedance spectroscopy and small mass .instrument; 4) Sample collection and thermal control systems to the U.S. "Deep Space" 2 detectors and fire workers used the drill-type seal sample space; 5) thermometer; 6) Geological chemical analysis; 7) microscope; 8) radiation .sensor; 9) magnetometer; 10) dropped the camera. .Among them, the network sensor to use the Moon to map the lunar seismic energy within the chart to help determine whether the moon has iron core, thus opening is how the moon formed. .In addition, drilling machines and equipment used to detect whether there is water on the moon and other chemicals. .</ P> <P> platform initially will enter an orbit 100 km high circular orbit. .Launch through the first, it will fly within 40 kilometers from the lunar surface height. .After launch, orbit satellite will ascend to a higher orbit, in order to improve the long-term orbit stability. .In free-fall through the first 3.5 minutes after the vote on the direction of the delivery system to ensure that the way to near-vertical impact to the lunar surface. .It eventually will impact the lunar surface speed of more than 1,100 kilometers per hour. .</ P> <P> in a recent test, such an impact to my head to one million times the acceleration due to gravity to slow down, compared to conventional rockets are usually less than 100 times the acceleration due to gravity to experience the taste of deceleration. .In order for this to wear ahead of the scientific instruments to the moon without damage in the crash, who led the study at University College London, Space Science Laboratory Mola De Alan Smith and his colleagues will package these electronic devices in epoxy .years, and then fixed on other things. .They are also a number of instruments used in the silicon microelectronics components, so that the detector weight, it is also so that they are more rough. .World Scientific reports </ P> <P> the probe into the lunar surface can be far unclear. .Smith said: "The lunar regolith like sand, like compaction of the talcum powder. So it is difficult to drill into it." Attempt to hit the moon or planet with instruments like the surface of the impact event most recently in 1999, when .NASA's Deep Space 2 mission sent two mini-probe to the surface of Mars. .However, after launch, NASA has never been, and their linkages. .U.S. scientists believe that the impact of these challenges is the task of the second largest telecommunications and electricity. .</ P> </ p>.

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