Both magnetic and inertial fusion programs are conducting experiments to develop a commercial application. It has taken a lot of science and engineering research to get fusion developments to where they are today. Heating,Ĭompressing and confining hydrogen plasmas at 100 million degrees is a While fusion sounds simple, the details are difficult and exacting. Design studies show that electricity from fusion should be about Plant would be passively safe, and would produce no long-lived radioactive Whileįusion is a nuclear process, the products of the fusion reaction (heliumĪnd a neutron) are not radioactive, and with proper design a fusion power In addition, fusion would be environmentallyįriendly, producing no combustion products or greenhouse gases.
In ordinary water is deuterium, giving a gallon of water the energy content If we are successful, we will have an energy Who cares? Scientists have sought to make fusion work onĮarth for over 40 years. Magnetic field holds the ionized atoms together while they are heatedīy microwaves or other energy sources, and inertial confinement, whereĪ tiny pellet of frozen hydrogen is compressed and heated by an intenseĮnergy beam, such as a laser, so quickly that fusion occurs before the Practical approaches on earth are magnetic confinement, where a strong confined, longĮnough for fusion to occur. Sufficient energy to fuse, and then be held together i.e. (100 million degrees) so they are ionized (forming a plasma) and have FusionFall Fighters is a fan game that explores side stories in the universe featuring original concepts as well as some concepts planned for the original run of the game as well as the now cancelled fan revivals FusionFall Retro and FusionFall Legacy. Happen, the atoms of hydrogen must be heated to very high temperatures Thus fusion has the potential to be an inexhaustible source Deuterium is plentifully available in ordinaryĬan be produced by combining the fusion neutron with the abundant light Hydrogen) with tritium (or heavy-heavy hydrogen) to make TheĮasiest fusion reaction to make happen is combining deuterium (or heavy Process some of the mass of the hydrogen is converted into energy. Of hydrogen combine together, or fuse, to form an atom of helium. Triple alpha process: Stars such as red giants at the end of their phase, with temperatures exceeding 180 million degrees F (100 million degrees C) fuse helium atoms together rather than hydrogen and carbon.That powers the sun and the stars.
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Proton-proton fusion: The dominant driver for stars like the sun with core temperatures under 27 million degrees F (15 million degrees C), proton-proton fusion begins with two protons and ultimately yields high energy particles such as positrons, neutrinos, and gamma rays.Ĭarbon cycle: Stars with higher temperatures merge carbon rather than hydrogen atoms.
With their high heat and masses, stars utilize different combinations to power them. However, the process yields more energy than deuterium-tritium fusion. Rather than attempting to find it naturally, the most reliable method is to bombard lithium, an element found in Earth's crust, with neutrons to create the element.ĭeuterium-deuterium fusion: Theoretically more promising than deuterium-tritium because of the ease of obtaining the two deuterium atoms, this method is also more challenging because it requires temperatures too high to be feasible at present. I speak for everyone on the FusionFall Legacy team when I say how pleased we are to see how active the FusionFall community magically became with the. It is more challenging to locate in large quantities, due to its 10-year half-life (half of the quantity decays every decade). Another hydrogen isotope, tritium contains one proton and two neutrons. A gallon of seawater (3.8 liters) could produce as much energy as 300 gallons (1,136 liters) of gasoline. In turn, hydrogen is a key part of water, which covers the Earth. The process, which requires temperatures of approximately 72 million degrees F (39 million degrees Celsius), produces 17.6 million electron volts of energy.ĭeuterium is a promising ingredient because it is an isotope of hydrogen, containing a single proton and neutron but no electron.
There are several "recipes" for cooking up fusion, which rely on different atomic combinations.ĭeuterium-Tritium fusion: The most promising combination for power on Earth today is the fusion of a deuterium atom with a tritium one. Fusion differs from fission, which splits atoms and results in substantial radioactive waste, which is hazardous.
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