Wikipedia Nuclear

Nuclear weapon - Wikipedi

A nuclear weapon (also called an atom bomb, nuke, atomic bomb, nuclear warhead, A-bomb, or nuclear bomb) is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or from a combination of fission and fusion reactions (thermonuclear bomb) Nuclear (band), group music. Nuclear (Ryan Adams song), 2002 Nuclear, a song by Mike Oldfield from his Man on the Rocks album; Nu.Clear by South Korean girl group CLC; See also. Cell nucleus; Nucleus (disambiguation) Nucleolus; Nucleation; Nucleic acid; Nucular; All pages with titles beginning with Nucleo; All pages with titles beginning with Nuclear

Nuclear - Wikipedi

A nuclear power plant (sometimes abbreviated as NPP) is a thermal power station in which the heat source is a nuclear reactor.As is typical of thermal power stations, heat is used to generate steam that drives a steam turbine connected to a generator that produces electricity.As of 2018, the International Atomic Energy Agency reported there were 450 nuclear power reactors in operation in 30.
A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a fission nuclear chain reaction or nuclear fusion reactions. Nuclear reactors are used at nuclear power plants for electricity generation and in nuclear marine propulsion
Nuclear physics is the field of physics that studies atomic nuclei and their constituents and interactions. Other forms of nuclear matter are also studied.. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons.. Discoveries in nuclear physics have led to applications in many fields. This includes nuclear power, nuclear weapons.
In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into two or more smaller, lighter nuclei.The fission process often produces gamma photons, and releases a very large amount of energy even by the energetic standards of radioactive decay.. Nuclear fission of heavy elements was discovered on.
Nuclear warfare (sometimes atomic warfare or thermonuclear warfare) is a military conflict or political strategy which deploys nuclear weaponry. Nuclear weapons are weapons of mass destruction; in contrast to conventional warfare, nuclear warfare can produce destruction in a much shorter time and can have a long-lasting radiological result
Nuclear fusion is a reaction in which two or more atomic nuclei are combined to form one or more different atomic nuclei and subatomic particles (neutrons or protons). The difference in mass between the reactants and products is manifested as either the release or the absorption of energy
Nuclear receptors have the ability to directly bind to DNA and regulate the expression of adjacent genes; hence these receptors are classified as transcription factors. The regulation of gene expression by nuclear receptors generally only happens when a ligand—a molecule that affects the receptor's behavior—is present. More specifically, ligand binding to a nuclear receptor results in a.

Nuclear Energy Agency (NEA) är en samarbetsorganisation för atomenergifrågor inom OECD. Grundades 1 februari 1958 under namnet European Nuclear Energy Agency (ENEA) . Namnet ändrades 20 april 1972 efter att Japan hade blivit medlem This disambiguation page lists articles associated with the title Nuclear. If an internal link led you here, you may wish to change the link to point directly to the intended article. This page was last changed on 8 March 2013, at 20:04. Text is available under the. The International Nuclear Event Scale (INES) är en sjugradig skala, utarbetad av Internationella atomenergiorganet, för att kunna gradera incidenter/olyckor vid kärnkraftsanläggningar. De tre lägsta nivåerna (1-3) kallas för händelser eller incidenter och de fyra översta för olyckor (4-7) Esta página se editó por última vez el 24 mar 2019 a las 17:00. El texto está disponible bajo la Licencia Creative Commons Atribución Compartir Igual 3.0; pueden aplicarse cláusulas adicionales.Al usar este sitio, usted acepta nuestros términos de uso y nuestra política de privacidad. Wikipedia® es una marca registrada de la Fundación Wikimedia, Inc., una organización sin ánimo de.

Fission betyder klyvning, inom kärnfysiken och kärnkemin klyvningen av atomkärnor, kärnklyvning. Vid fission frigörs energi, vilket under vissa förutsättningar leder till en kedjereaktion där enorma energimängder frisätts i form av värme, partikelstrålning och elektromagnetisk strålning. Sådana kedjereaktioner ligger till grund för kärntekniken. Fission utnyttjas så i kärnkraftverk och kärnvapen. I regel används isotoperna uran-235 och plutonium-239. Flera av. La energía nuclear o atómica es la que se libera espontánea o artificialmente en las reacciones nucleares. Sin embargo, este término engloba otro significado que es el aprovechamiento de dicha energía para otros fines, tales como la obtención de energía eléctrica, térmica y mecánica a partir de reacciones atómicas. [1 Nuclear Blast är ett skivbolag som grundades 1987 av Markus Staiger i staden Donzdorf, Tyskland. Det fokuserar på metal och hårdrock , och har bland andra Behemoth , Blind Guardian , Sabaton , In Flames , Hammerfall , Therion , Sonic Syndicate , Soilwork , Scar Symmetry och Deathstars i sitt stall The Nuclear Regulatory Commission (NRC) is an independent agency of the United States government tasked with protecting public health and safety related to nuclear energy. Established by the Energy Reorganization Act of 1974 , the NRC began operations on January 19, 1975, as one of two successor agencies to the United States Atomic Energy Commission

Nuclear power plant - Wikipedi

Nuclear fission.svg. English: Simple diagram of nuclear fission. In the first frame, a neutron is about to be captured by the nucleus of a U-235 atom. In the second frame, the neutron has been absorbed and briefly turned the nucleus into a highly excited U-236 atom
Nuclear Assault är ett thrash metal-band från den amerikanska delstaten New York, bildat 1984. De har spelat in klassiska thrash-låtar som Brain Death, Fight To Be Free och Critical Mass. Medlemmar Nuvarande medlemma
A nuclear weapon, also known as a nuclear bomb or a nuke, is a weapon that suddenly releases the energy in the nucleus of certain types of atoms.When triggered, these devices release a huge amount of energy in the form of a nuclear explosion.. Nuclear explosions can destroy a city and kill most of its people
Energia nuclear é a energia liberada em uma reação nuclear, ou seja, em processos de transformação de núcleos atômicos. Alguns isótopos de certos elementos apresentam a capacidade de se transformar em outros isótopos ou Elementos através de reações nucleares, emitindo energia durante esse processo. Baseia-se no princípio da equivalência massa-energia, segundo a qual durante reações nucleares ocorre transformação de massa em energia. Foi descoberta por Hahn e.

Nuclear missiles are missiles (rockets that land on the earth or hit something in the air, the water, or whatever) with atomic bombs inside.. In the time of Cold War the USA and the Soviet Union were enemies and thought the other side was going to attack them. To dissuade the other side from attacking, both sides built many nuclear missiles to ensure Mutual assured destruction Företagets logo. Verksamheten är indelad i tre affärsområden inom kärnforskningen: avfallshantering, konsulttjänster och driftoptimering (gäller från 1 januari 2014). Studsvik har egna anläggningar i Sverige samt i Workington i Storbritannien. Anläggningarna i Erwin och Memphis i Tennessee, USA såldes den 1 mars 2014 Nuclear engineering is a field of engineering dealing with application of atomic nuclei breakdown and other sub-atomic physics, based on the principles of nuclear physics.It includes the interaction and maintenance of nuclear fission systems and components such as nuclear reactors, nuclear power plants, and nuclear weapons.. Nuclear engineering also includes the study of nuclear fusion.

Nuclear fission is a kind of nuclear reaction.It is when an atom splits apart into smaller atoms. Some fission reactions give off a lot of energy, and are used in nuclear weapons and nuclear reactors.Nuclear fission was discovered in December 1938 by the German nuclear chemist Otto Hahn and his assistant Fritz Strassmann in Berlin.. An atom is the smallest particle which makes up a chemical. Nuclear energy policy is a national and international policy concerning some or all aspects of nuclear energy, such as mining for nuclear fuel, extraction and processing of nuclear fuel from the ore, electricity generation by nuclear power, enriching and storing spent nuclear fuel and nuclear fuel reprocessing.Since nuclear energy and nuclear weapons technologies are closely related, military.

The Fukushima nuclear disaster is a series of ongoing equipment failures, reactor meltdowns, and releases of radioactive materials at the Fukushima Daiichi Nuclear Power Plant, following the Tōhoku earthquake and tsunami on March 11, 2011. The plant has six separate Nuclear reactors maintained by the Tokyo Electric Power Company (TEPCO). The accident is the second biggest nuclear accident. Física Nuclear é a área da física que estuda os constituintes e interações dos núcleos atômicos.As aplicações mais conhecidas da física nuclear são a geração de energia nuclear e tecnologia de armas nucleares, mas a investigação tem proporcionado aplicação em muitos campos, incluindo aqueles em medicina nuclear e ressonância magnética, implantação de íons em engenharia. Nuclear fission is a kind of nuclear reaction. It is when an atom splits apart into smaller atoms. Some fission reactions give off a lot of energy, and are used in nuclear weapons and nuclear reactors. Nuclear fission was discovered in December 1938 by the German nuclear chemist Otto Hahn and his assistant Fritz Strassmann in Berlin

Nuclear engineering is a field of engineering dealing with application of atomic nuclei breakdown and other sub-atomic physics, based on the principles of nuclear physics. It includes the interaction and maintenance of nuclear fission systems and components such as nuclear reactors , nuclear power plants , [1] and nuclear weapons In nuclear pheesics an nuclear chemistry, a nuclear reaction is semantically conseedert tae be the process in which twa nuclei, or ense a nucleus o an atom an a subatomic pairticle (such as a proton, neutron, or heich energy electron) frae ootside the atom, collide tae produce ane or mair nuclides that are different frae the nuclide(s) that began the process Nuclear energy policy is a national and international policy concerning some or all aspects of nuclear energy, such as mining for nuclear fuel, extraction and processing of nuclear fuel from the ore, electricity generation by nuclear power, enriching and storing spent nuclear fuel and nuclear fuel reprocessing. Since nuclear energy and nuclear weapons technologies are closely related, military aspirations can act as a factor in energy policy decisions. The fear of nuclear. Nuclear physics. Frae Wikipedia, the free beuk o knawledge. Jump to navigation Jump to search. Nuclear physics is the field o physics that studies the constituents an interactions o atomic nuclei. The maist commonly kent applications o nuclear physics are nuclear pouer generation an nuclear weapons technology, but the research haes providit. Nuclear Physics. Da Wikipedia, l'enciclopedia libera. Nuclear Physics è una rivista scientifica pubblicata da Elsevier. La rivista è stata fondata nel 1956 e a partire dal 1967 è poi diventata: Nuclear Physics A and Nuclear Physics B. Una serie supplementare alla Nuclear Physics B, chiamata Nuclear Physics B: Proceedings Supplements è stata.

Nuclear energy is the energy that holds together the nucleus of atoms. Atoms are the most simple blocks that make up matter.Every atom has in its center a very small nucleus.Normally, nuclear energy is hidden inside the atoms. However, some atoms are radioactive and send off part of their nuclear energy as radiation. Radiation is given off from the nucleus of unstable isotopes of radioactive. Frae Wikipedia, the free beuk o knawledge. Jump to navigation Jump to search. In nuclear physics, nuclear fusion is a nuclear reaction in which twa or mair atomic nuclei collide at a very heich speed an jyn tae form a new type o atomic nucleus. This science-relatit airticle is a stub. Ye can help Wikipaedia bi expandin it Águia Flamejante (Lorraine Reily) Águia Negra (Cassius Bannister) Ahk-Ton, ver Metamorfo. Ajax, o Caçador de Marte (John Jones/J'onn J'onzz) Alado (Wing How) Alegria. Alérgico (Maxwell Veezey) Alex Nero. Alexander Luthor Jr Reactor nuclear. De Wikipedia. Saltar a navegación Saltar a la gueta. Central nuclear en Kewaunee, Wisconsin. Un reactor nuclear ye un dispositivu onde se produz una reacción nuclear en cadena controlada. Puede utilizase pal llogru d' enerxía nes denominaes centrales nucleares, la producción de materiales fisionables, como'l plutoniu, pa. Central nuclear de Trillo. Unha central nuclear, é unha instalación onde a enerxía mecánica que se necesita para mover un xerador de enerxía eléctrica se obtén a partir do vapor formado ó quentar auga nun reactor nuclear . A enerxía nuclear procede das reaccións de fusión ou fisión de átomos, nas cales se liberan grandes cantidades.

Nuclear reactor - Wikipedi

In nuclear physics and nuclear chemistry, nuclear fission is either a nuclear reaction or a radioactive decay process in which the nucleus o a pairticle splits intae smawer pairts (lichter nuclei).The fission process eften produces free neutrons an photons (in the form o gamma rays), an releases a very muckle amoont o energy even bi the energetic staundarts o radioactive decay