Category:Nuclear fission

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English: In nuclear physics and nuclear chemistry, nuclear fission is a nuclear reaction in which the nucleus of an atom splits into smaller parts (lighter nuclei), often producing free neutrons and photons (in the form of gamma rays), and releasing a tremendous amount of energy. The two nuclei produced are most often of comparable but slightly different sizes, typically with a mass ratio of products of about 3 to 2, for common fissile isotopes. Most fissions are binary fissions, but occasionally (2 to 4 times per 1000 events), three positively charged fragments are produced in a ternary fission. The smallest of these ranges in size from a proton to an argon nucleus.
fisión nuclear (es); Kjarnaklofnun (is); Pembelahan nukleus (ms); Ядрено делене (bg); Fisiune nucleară (ro); نویاتی انشقاق (ur); Jadrová reakcia (sk); fission nucleara (oc); 核裂变 (zh-cn); Kernspaltung (gsw); 핵분열 (ko); Ядроның бөлінуі (kk); fisio (eo); Jaderná reakce (cs); Nuklearna fisija (bs); Fisión nucleyar (an); নিউক্লীয় বিভাজন (bn); fission nucléaire (fr); Nuklearna fisija (hr); יאדער־שפאלטונג (yi); phân hạch hạt nhân (vi); Kodolu dalīšanās (lv); Kernsplyting (af); нуклеарна фисија (sr); Rubanzura Shomwe (sn); nuclear fission (sco); Цөм задрах урвал (mn); Fisjon (nn); kjernefysisk fisjon (nb); Nüvə parçalanması (az); Nuclear fission (hif); özek bölüvi (crh); ಪರಮಾಣು ವಿದಳನ ಕ್ರಿಯೆ (kn); فیوژێنی ناڤۆکی (ckb); nuclear fission (en); انشطار نووي (ar); နယူးကလိယား ဖစ်ရှင်း (my); 核裂變 (yue); Атом ядросунун бөлүнүшү (ky); Fisio nuklear (eu); Fisión nuclear (ast); деление ядра (ru); Iñuku huk'i p'akiy (qu); Kernspaltung (de); نیوکلیائی فشن (pnb); Fisioni bërthamor (sq); شکافت هسته‌ای (fa); 核裂变 (zh); fission (da); नाभिकीय विखण्डन (ne); 核分裂反応 (ja); Fission nuclear (ia); Fission nuclear (pms); Nuklearna fisija (sh); Maghasadás (hu); න් යෂ්ටික විඛණ්ඩනය (si); fissio nuclearis (la); Төшнең бүленүе (tt); विखण्डन (hi); 核裂变 (wuu); Fissio (fi); Kialklüüwang (frr); Kernsplieting (li); ביקוע גרעיני (he); அணுக்கரு பிளவு (ta); fissione nucleare (it); Fisi nuklir (su); Дзяленне ядра (be); Kernsplijting (nl); Tuumalõhustumine (et); Yadroning boʻlinishi (uz); rozszczepienie jądra atomowego (pl); Fisi nuklir (id); fission (sv); Ymholltiad niwclear (cy); Fissioni nucliari (scn); fissão nuclear (pt); fissió nuclear (ca); Fisyon (tr); การแบ่งแยกนิวเคลียส (th); Branduolio dalijimasis (lt); Jedrska cepitev (sl); Поділ ядра (uk); Eamhnú núicléach (ga); Дзяленьне ядра (be-tarask); Fisyon nukleyar (war); Mwatuko wa nyuklia (sw); അണുവിഘടനം (ml); aẓuni aɣisan (kab); Միջուկի ճեղքում (hy); ਨਿਊਕਲੀ ਫੱਟ (pa); Нуклеарна фисија (mk); Käädenkleeuwenge (stq); Fisión nuclear (gl); Ядро бүленеше (ba); Πυρηνική σχάση (el); Fisyono nukleer (diq) scissione di un nucleo atomico (it); phénomène par lequel le noyau d'un atome lourd (noyau qui contient beaucoup de nucléons, tels les noyaux d'uranium et de plutonium) est divisé en plusieurs nucléides plus légers (fr); נוקלעארע רעאקציע אדער ראדיאאקטיווער צעפאל אין וואס דער אטאמקערן ווערט צעשפאלטן אויף צוויי טיילן (yi); атом ядроһының киҫәктәргә бүленеү процессы (ba); Prozess der Kernphysik, bei dem ein Atomkern unter Energiefreisetzung in zwei oder mehr Bestandteile zerlegt wird (de); Phản ứng hạt nhân hoặc quá trình phân rã phóng xạ mà trong đó hạt nhân của nguyên tử tách thành hai hoặc nhiều hạt nhân nhỏ hơn, nhẹ hơn (vi); 核反應或放射性衰變過程,其中原子核分裂成較小的部分 (zh); Ağır bir çekirdeğin daha hafif parçalara bölünmesi. (tr); 不安定核が分裂してより軽い元素を二つ以上作る反応 (ja); процесс расщепления атомного ядра (ru); reaksi nuklir (id); Reaksi nuklear atau pereputan radiasi dimana nuklues atom terbelah kepada bahagian kecil (ms); klyvning av atomkärna (sv); Natuurkundig proces (nl); es el proceso en el que un núcleo atómico se desdobla en dos o más fragmentos de menor tamaño (es); ydinreaktio, jossa atomin ydin hajoaa tytärytimiksi (fi); tipologia de reacció nuclear (ca); 핵이 2개로 쪼개지는 현상 (ko); a nuclear reaction splitting an atom into multiple parts (en); nuklea reago, en kiu atomkerno diseriĝas (eo); 核反应 (zh-hans); processo que ocorre pelo bombardeamento de um átomo por nêutros, para que o primeiro, se dívida em outros dois, ainda menores (pt) fision nuclear (es); fission (en); 裂变, 核分裂 (zh); Spaltbares Material, Atomspaltung, Kernfission, Atomkernspaltung (de)
nuclear fission 
a nuclear reaction splitting an atom into multiple parts
Radioactive decay of atomic nucleus (PSF).png
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Instance ofnuclear reaction
Subclass ofseparation
Facet ofnuclear physics
Named after
Time of discovery or invention
  • December 1938
Different from
  • disproportionation reaction
Authority control
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Subcategories

This category has the following 4 subcategories, out of 4 total.

Media in category "Nuclear fission"

The following 57 files are in this category, out of 57 total.