Tuesday, April 29, 2008

Radio Cbpresident Lincoln

Some of the risks

From Wikipedia:

Risks

Some people believe the LHC could lead to the destruction of Earth . According to these CERN could:

The scientific community argues that there is no danger. It is known that the Earth is constantly hit by cosmic rays energy also vastly superior to that of the LHC beams, without causing any damage. In addition, although blacks were produced mini holes, they evaporate immediately due to Hawking radiation and would therefore be harmless.

However, the nuclear physicist says Wagner, a mini black hole created in the laboratory is significantly different from one created by high-energy cosmic rays hitting the Earth . If cosmic rays produce very small holes blacks, as some theories, would travel to a speed on the Earth very high (0.9999 c) and, as a neutrino , through the Earth at about 0.25 seconds without interact with matter, or at least to interact, however, would swallow up to a few quark to a very slow pace.

Instead nell'LHC a mini black hole created would be relatively at rest, and there would be one chance in 10 ^ 5 that reaches the Earth's escape velocity, if the speed of minibuco black was less than the escape velocity of Earth would be captured by Earth's gravitational field and after a while 'of time interacting with matter and slowly become more and more mass up to swallow the Earth. This provided the Hawking radiation does not exist because if it existed then, the mini black hole would evaporate and there would be endangered.

Regarding the Hawking radiation of its existence has not been verified and might not even exist. If there were blacks created the mini holes would be stable and could destroy the Earth. However, the physicist says Landsberg, Hawking wrong even if the mini black holes devour matter so slowly that it would take a milligram to devour more of the universe. However, according to some

the growth of the black hole would be exponential, not linear, as they say, the physicists at CERN. This is for several reasons:

  • To calculate the growth rate of the black hole CERN used the " Schwarzschild radius" for the accretion cross section. When the black minibuco travel at very low speeds, do not use the Schwarzschild radius to calculate the increase. This is because at low speeds the capture radius of the black hole is larger than the Schwarzschild radius. If the speed of MBN were zero, gravitational attraction would be active at a distance greater than the Schwarzschild radius. If a
  • MBN swallows a electron will acquire a charge and thus swallow a proton . If a
  • MBN swallows a quark probably swallow a proton. When a quark is captured, the whole nucleon will probably arrested because otherwise the black hole would acquire a fractional charge (For example - 1 / 3.). In a nucleus a fractional charge is unstable and is not allowed. This strongly suggests that MBN will swallow the other fractional charges to acquire a full charge. The
  • Gauge forces at short distances could help an MBN to capture a atomic nucleus. According to James Blodgett MBN a low-speed capture nucleons 8,400 per hour at the beginning of an exponential process.
  • the center of the earth new processes that would occur would increase the size of the black hole as mentioned further up, in ten years 3160 MBN could be captured from Earth. All MBN progressively lose speed because of numerous interactions. After a certain period of time all these MBN will head towards the center of the Earth's gravity. Because of numerous interactions it will stop and join in a single MBN.
    The bulk of this will be roughly 12:02 MBN g and its radius will be 4 x 10 ^ -17 m. At the center of the Earth, pressure is 3.6 x 10 ^ 11 Pascal. This pressure is generated by on Earth that presses on the electron cloud of atoms of the core. The motion of electrons is responsible for the pressure "degenerescence" offsetting the pressure on Earth.
    Around a black hole is not an electronic cloud and there is no pressure degenerescence which offsets the pressure of all matter on Earth. The pressure equals force divided by area. If F = constant and the surface decreases the pressure increases. Here F is the weight of the Earth and this does not change. As the surface of the MBN will be very small, the pressure on its surface will be approximately 7 x 10 ^ 23 Pa. The high pressure in this region will push all matter in the direction of the MBN.
    will be captured before the electrons and then the nuclei.
    is certain that the atoms are captured one after the other and more la pressione sarà grande più l'accrescimento sarà veloce. Quando una stella di neutroni comincia a collassare in un buco nero ( implosione ), all'inizio il buco nero è soltanto un mini buco nero che poi si espanderà fino a diventare di dimensioni normali. L'accrescimento del mini buco nero in una stella di neutroni è accelerato dalla pressione gravitazionale che rompe la forza forte che tiene uniti i quark all'interno dei nucleoni .
    Al centro della Terra la pressione è normalmente troppo bassa per avviare questo processo, ma se creiamo un MBN a bassa velocità che non evapora e se questo buco nero precipita al centro della Terra dove resta a riposo, la pressione the center of the Earth could be sufficient for the growth of MBN. We must remember that in the vicinity of the MBN "strong force" is broken and this means that the same kind of process that occurs in a neutron star could work there (though at a slower rate than the neutron star). At the center of the Earth, the high pressure, high temperature the growing mass associated with electrical and gauge forces could lead to a process of exponential growth. An MBN of 0.02 ga rest at the center of the earth could swallow matter at a rate ranging from 1 g / sec to 5 g / sec.

According to the German scientist Rossler mini blacks swallow holes the Earth in 50 months. Walter Wagner and Luis Sancho have filed a lawsuit in court in Hawaii CERN, the Fermilab in Chicago and the U.S. Department of Energy who participated in the construction of the accelerator.

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