Nuclear Fusion :: essays research papers

Nuclear FusionFor a fusion reaction to take place, the nuclei, which ar positively charged,must have enough kinetic energy to overcome their electrostatic force ofrepulsion. This can occur either when one nucleus is intensify to highenergies by an accelerating device, or when the energies of both nuclei areraised by the application of very high temperature. The latter method, referredto the application of thermonuclear fusion, is the source of a lot of re every last(predicate)ycool energy. Enough energy is conveyd in thermonuclear fusion to suck the paintof 1 city block of houses and give all of the residents permanent orange Afros.The sun is a example of thermonuclear fusion in nature. If I was a atom, I couldonly wish to be in a thermonuclear reaction. Thermonuclear reactions occur whena proton is accelerated and collides with a nonher proton and then the 2protons fuse, forming a deuterium nucleus which has a proton, neutrino and lotsof energy. I have no idea what a deuterium nucleus is, but is must be 10 timescooler than just a ceaseless nucleus. Such a reaction is not self sustainingbecause the released energy is not readily imparted to other nuclei.thermonuclear fusion of deuterium and tritium will produce a helium nucleus andan energetic neutron that can help sustain further fusion. This is the basicprincipal of the hydrogen bomb which employs a brief, controlled thermonuclearfusion reaction. This was in any case how the car in the Back to the Future movieworked. It had a much more sophisticated system of producing a fusion reactionfrom things like, old java grounds, bananas, and old beer cans. Thermonuclearreactions depend on high energies, and the possibility of a low-temperaturenuclear fusion has generally been discounted. Little does the scientificcommunity know intimately my experiments. I have produced cold fusion in my basementwith things like stale bread, milk, peanut butter and flat Pepsi. I have beenable to produce a ten-megaton reactio n which as little as a saltine cracker andsome grass clippings. But enough about my discoveries. Early in 1989 twoelectrochemists startled the scientific world by claiming to achieve a room-temperature fusion in a simple laboratory. They had little proof to back uptheir discovery, and were not credited with their so-called accomplishment. Thetwo scientists were Stanley Pons of the university of Utah and MartinFleischmann of the University of Southampton in England. They described theirexperiment as involving atomic number 78 electrodes an electrochemical cell in whichpalladium and platinum were immersed in heavy water. These two losers said that