Anti-Matter :: essays research papers

Anti-Matter Introduction Ordinary matter has negatively charged electrons circling a positively charged nuclei. Anti-matter has positively charged electrons - positrons - orbiting a nuclei with a negative charge - anti-protons. Only anti-protons and positrons are able to be produced at this time, but scientists in Switzerland wealthy person begun a series of experiments which they believe will lead to the creation of the first anti-matter element -- Anti-Hydrogen. The Research Early scientists often made two mistakes about anti-matter. round thought it had a negative mass, and would thus feel staidness as a push rather than a pull. If this were so, the antiprotons negative mass/energy would cross off _or_ out the protons when they met and nothing would remain in reality, two extremely high-energy gamma photons are produced. Todays theories of the universe say that there is no such thing as a negative mass. The second and more subtle mistake is the idea that anti-water would only annihilate with ordinary water, and could safety be kept in (say) an conjure container. This is not so it is the subatomic particles that react so destructively, and their arrangement makes no difference. Scientists at CERN in Geneva are working on a subterfuge called the LEAR (low energy anti-proton ring) in an attempt to slow the velocity of the anti-protons to a billionth of their normal speeds. The slowing of the anti-protons and positrons, which normally travel at a velocity of that attached the speed of light, is neccesary so that they have a chance of meeting and combining into anti-hydrogen. The problems with research in the field of anti-matter is that when the anti-matter elements touch matter elements they annihilate each other. The sum combined mass of both elements are released in a spectacular blast of energy. Electrons and positrons come together and vanish into high-energy gamma rays (plus a veritable number of harmless neutrinos, which pass through whole plane ts without effect). Hitting ordinary matter, 1 kg of anti-matter explodes with the draw off of up to 43 million tons of trinitrotoluene - as though several thousand Hiroshima bombs were detonated at once. So how can anti-matter be stored? Space seems the only place, both for storage and for large-scale production. On Earth, gravity will sooner or later pull any anti-matter into disastrous contact with matter. Anti-matter has the opposite effect of gravity on it, the anti-matter is pushed away by the gravitational force due to its opposite nature to that of matter.