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American scientists have studied the imprint of light early universe and got more accurate information about what happened then physical processes, writes The Daily Mail.
Higher resolution data, substantially free of noise and other interference were obtained using sensitive equipment of the Planck orbiting observatory and the spacecraft NASA – WMAP.
Thanks to the data, scientists found no signs previously known forms of radiation – evidence that matter formed not quite as they thought.
Basically, the results of the study coincided with the main theories of the formation of the universe, however, there were some “inconsistencies”, for example, relativistic particles, the source of which relict radiation is not.
Scientists have two hypotheses regarding this discrepancy. According to the first, we can talk about the so-called “wild” neutrinos (subatomic particles, electrically neutral, with extremely small, almost immeasurable mass).
According to the second hypothesis, its origin is unknown radiation is also due to a previously unfamiliar form of dark energy, which in the early days of the universe seemed to be much more more significant than in our time.
“We really pushed the border and looked deeper into the history of the universe, in the field of high-energy physics, to which not could get access earlier, “said theoretical physicist Eric Linder working at the Lawrence National Laboratory in Berkeley.
Note earlier, scientists have registered a series of ultrashort presumably extragalactic bursts of radio emission origin. According to an expert from the National Radio Astronomy the Scott Ransom Observatory, one of the most important discoveries in areas of space radio emission over the past twenty years.
Universe
