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Antimatter turns
the Star Trek Dream into Reality
Scientists have discovered that
comets are natural sources of antimatter. The announcement
was made
at April 2002
joint
meeting of American
Physical Society and
American
Astronomical Society. Antimatter is a mirror image of matter. The
update Periodic Table Elements
has 109 matter and 109 antimatter elements. Each antimatter element’s nuclear,
physical, and chemical properties have been defined to such an extent that
people know almost as much about antimatter as matter.
When matter and antimatter come together, energy
is created according to Einstein's equation of mass times the speed of light
squared or E = mc2: The most efficient energy
source in the universe.
As comets approach the sun,
comets develop a coma around the nucleus and tails that bend in the direction of
the solar wind. The picture of Halley's comet (center) shows solar dust
particles blasting antimatter off the comet's surface. The coma and tails are a plasma of matter and antimatter ions and dust
particles. The matter and antimatter annihilations creates gamma-rays, x-rays, and light.
The annihilation energy is billions of times more than
the sunlight reflecting off the comet's nucleus.
Antimatter meteors and comets have
collided with the Earth, Jupiter, and Sun. In June 1908, a comet meteor collided with Earth's atmosphere over
Russian Siberia
and produced an explosion equal to a 30 Megaton of TNT. In July
1994, Shoemaker-Levy 9 comet broke into fragments that collided with Jupiter. The
21 explosions were equivalent to over 200 million Megatons of TNT.
On July 23, 2002, an
antimatter
sungrazer
comet collided with the Sun and produced enough energy to supply
world's energy needs for 10,000 years. Hundreds of
sungrazers
comets have
collided with the Sun.
According to
The New York Times article, antimatter comets are colliding with stars
throughout the Universe and are the source of
gamma-ray bursts that
scientists have been studying for 40 years.
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