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Number of posts : 445
Registration date : 2009-02-25

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PostSubject: Nuclear Energy (WIP)   Thu Mar 26, 2009 1:25 am

Nuclear fission
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts, often producing free neutrons and lighter nuclei, which may eventually produce photons (in the form of gamma rays). Fission of heavy elements is an exothermic reaction which can release large amounts of energy both as electromagnetic radiation and as kinetic energy of the fragments (heating the bulk material where fission takes place). Fission is a form of nuclear transmutation because the resulting fragments are not the same element as the original atom.

Nuclear fission produces energy for nuclear power and to drive the explosion of nuclear weapons. Both uses are made possible because certain substances called nuclear fuels undergo fission when struck by free neutrons and in turn generate neutrons when they break apart. This makes possible a self-sustaining chain reaction that releases energy at a controlled rate in a nuclear reactor or at a very rapid uncontrolled rate in a nuclear weapon.

The amount of free energy contained in nuclear fuel is millions of times the amount of free energy contained in a similar mass of chemical fuel such as gasoline, making nuclear fission a very tempting source of energy; however, the products of nuclear fission are radioactive and remain so for significant amounts of time, giving rise to a nuclear waste problem. Concerns over nuclear waste accumulation and over the destructive potential of nuclear weapons may counterbalance the desirable qualities of fission as an energy source.

Cold fusion
Cold fusion refers to nuclear fusion which occurs without the extremely high temperatures (millions of degrees Celsius) required for thermonuclear fusion – for example, muon-catalysed fusion.

Nuclear fusion
In nuclear physics and nuclear chemistry, nuclear fusion is the process by which multiple like-charged atomic nuclei join together to form a heavier nucleus. It is accompanied by the release or absorption of energy. Iron and nickel nuclei have the largest binding energies per nucleon of all nuclei. The fusion of two nuclei with lower mass than iron generally releases energy while the fusion of nuclei heavier than iron absorbs energy; vice-versa for the reverse process, nuclear fission. In the simplest case of hydrogen fusion, two protons have to be brought close enough for their mutual electric repulsion to be overcome by the nuclear force and the subsequent release of energy. Nuclear fusion occurs naturally in stars.

Fusion Battery
The Fusion Batter is the safest, most intelligent way to transport and store highly explosive compressed plasma energy. The battery is high voltage and radioactive. Often used as an emergency power source on ships or as a mobile power source for ground operations.

Minovsky Ultracompact Fusion Reactor
Instead of the conventional magnetic field, this improved version of the Minovsky-Ionesco reactor used an I-field to confine and compress the reactor fuel, triggering a fusion reaction. The Minovsky particles produced as a byproduct of the helium-3 fusion reaction were recycled to keep that reaction going. The Minovsky particles that form the I-field lattice also helped catalyze the fusion reaction, in a process similar to the muon-catalyzed fusion investigated during the 1950s. This super-efficient design was only a fifth as large as an equivalently powerful Minovsky-Ionesco reactor, for this reason it was adopted for use on mobile weapons as a power plant.
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