The first magnetic field formed by cosmic secrets.

<P> According to "New Scientist" magazine online edition January 6, 2006 report, the latest results of an analysis showed that the universe is the first magnetic field occurred in 37 million years ago appear in the Big Bang. .Some of the earlier theory is different is that the results of this analysis is derived based on standard physics, it is possible to reveal how early generation stars. .</ P> <P> relatively small field like the Earth and the Sun's magnetic field is conducted by the core of the turbulent fluid mixing generated, but the scale of galaxies and clusters of galaxies the magnetic field in the conductive fluid is difficult to use a mixture of theory .reasonable explanation, which is most of the rotation only after the formation of galaxies from the dozens of reasons. .Involved in the study of the University of Washington Dam - Germany - Sang said that the existence of galaxies in the life cycle of the frequency of rotation are not many, it is difficult to determine how much of a galaxy can change, it requires some initial small magnetic field .that the initial magnetic field is known as "seed field." .</ P> <P> researchers have been trying to make a convincing explanation of their, their mechanism of action by some of the latest theories of physics to construct different models, for instance, some researchers very difficult moment with the Big Bang .capture of particles or electromagnetic field coupled with gravity method. .George 哈佛史密松 Center for Astrophysics - Rumsfeld said the researchers have done in this regard many models, most of them rely on the latest achievements of physics, so the results are not convincing. .</ P> <P> National Astronomical Observatory of Japan, using the standard theory of the seed field of physics to make a reasonable explanation. .The researchers said that in the universe after the Big Bang, the universe as full of protons, electrons and photons hot pot, this state has continued to 37 million years ago, when the universe has not formed the first atoms, the universe in which the first magnetic field .when formed. .The researchers found that photon pressure of electrons and protons there are differences, but more often from the electron diffusion, electron and proton movement between the state of the formation of a spin current, which generates a magnetic field. .Rumsfeld said the establishment of the magnetic field in the standard theory, the formation of theoretical physics, once proved to be convincing. .But he also warned that some of the other models can not be completely ignored, such as a massive black hole by magnetic field coils around the material generated. .</ P> <P> Observatory of Japan, if the theory is correct, it is natural in the early universe provide clues, such as how the first stars formed. .Scientists believe that these first stars were big, the survival period is short, and its demise in the surrounding space to spread a lot of heavy material. .But according to the results of this study, the first field in the universe after the Big Bang, the growth of millions of years has been quite strong enough for early star's rotation around the disk-shaped material impact on its results will be generated on the impact of the stars .size, and to the structure of the early universe and the chemical nature of some changes. .The researchers said that in addition to gravity, the magnetic fields of various objects in the universe, the formation and evolution played an important role. .</ P> <P> researchers said, the initial magnetic field than modern galaxies, millions of times weaker, but the future of the Observatory to detect it indirectly. .Material in a large star exploded, it released a large number of high-energy electrons, these electrons can be distributed is known as gamma ray photons. .The initial seed magnetic field will deflect the electron motion and thus to produce the gamma-ray propagation delay, the future of other astronomical telescope by comparing the wavelength of light, may detect this deflection electronics. .</ P> <P> link to see the English text: http://www.newscientistspace.com/article.ns?id=dn8544 </ P> <P> under a more exciting: the world is at least 10 kinds of things .You do not know </ P> <P> most mysterious, the latest odd, all in the most incredible technology magazine </ P> </ p>.