"R-\u043F\u0440\u043E\u0446\u0435\u0441"@bg . "r-\u043F\u0440\u043E\u0446\u0435\u0441\u044A\u0442, \u043D\u0430\u0440\u0438\u0447\u0430\u043D \u0441\u044A\u0449\u043E \u043F\u0440\u043E\u0446\u0435\u0441 \u043D\u0430 \u0431\u044A\u0440\u0437\u043E \u043F\u043E\u0433\u043B\u044A\u0449\u0430\u043D\u0435 \u043D\u0430 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438, \u0435 \u0444\u043E\u0440\u043C\u0430 \u043D\u0430 \u043D\u0443\u043A\u043B\u0435\u043E\u0441\u0438\u043D\u0442\u0435\u0437, \u043A\u043E\u044F\u0442\u043E \u043F\u0440\u043E\u0442\u0438\u0447\u0430 \u0433\u043B\u0430\u0432\u043D\u043E \u043F\u0440\u0438 \u0441\u0440\u0438\u0432 \u043D\u0430 \u044F\u0434\u0440\u043E\u0442\u043E \u043D\u0430 \u0441\u0432\u0440\u044A\u0445\u043D\u043E\u0432\u0438. \u041F\u0440\u0438 r-\u043F\u0440\u043E\u0446\u0435\u0441\u0430 \u0438\u0437\u0445\u043E\u0434\u0435\u043D \u0438\u0437\u043E\u0442\u043E\u043F, \u043D\u0430\u0439-\u0447\u0435\u0441\u0442\u043E 56Fe \u0438\u043B\u0438 \u0434\u0440\u0443\u0433 \u0442\u0435\u0436\u044A\u043A \u0438\u0437\u043E\u0442\u043E\u043F \u0441 \u0433\u043E\u043B\u044F\u043C \u0431\u0440\u043E\u0439 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438, \u043F\u043E\u0433\u043B\u044A\u0449\u0430 \u0434\u043E\u043F\u044A\u043B\u043D\u0438\u0442\u0435\u043B\u043D\u0438 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438. \u041D\u0430 r-\u043F\u0440\u043E\u0446\u0435\u0441\u0430 \u0441\u0435 \u0434\u044A\u043B\u0436\u0438 \u043E\u0431\u0440\u0430\u0437\u0443\u0432\u0430\u043D\u0435\u0442\u043E \u043D\u0430 \u043E\u043A\u043E\u043B\u043E \u043F\u043E\u043B\u043E\u0432\u0438\u043D\u0430\u0442\u0430 \u043E\u0442 \u0438\u0437\u043E\u0442\u043E\u043F\u0438\u0442\u0435 \u043D\u0430 \u0435\u043B\u0435\u043C\u0435\u043D\u0442\u0438\u0442\u0435, \u043F\u043E-\u0442\u0435\u0436\u043A\u0438 \u043E\u0442 \u0436\u0435\u043B\u044F\u0437\u043E\u0442\u043E, \u043F\u043E\u0440\u0430\u0434\u0438 \u043A\u043E\u0435\u0442\u043E \u0442\u043E\u0439 \u0438\u0433\u0440\u0430\u0435 \u0432\u0430\u0436\u043D\u0430 \u0440\u043E\u043B\u044F \u0437\u0430 \u0445\u0438\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0442\u043E \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043D\u0430 \u0433\u0430\u043B\u0430\u043A\u0442\u0438\u043A\u0438\u0442\u0435."@bg . "18"^^ . . "El proc\u00E9s R (de r\u00E0pid) \u00E9s un proc\u00E9s de captura de neutrons per elements radioactius que es d\u00F3na en condicions d'alta temperatura i alta densitat neutr\u00F2nica. Est\u00E0 relacionat amb els processos S i P. En el proc\u00E9s R els nuclis s\u00F3n bombardejats per un elevat flux de neutrons per crear nuclis molt inestables amb gran quantitat de neutrons que desintegren molt r\u00E0pidament per formar nuclis estables per\u00F2 molt rics en neutrons." . . "Processo r"@it . . "Proces r"@pl . . "Proc\u00E9s R" . . . "R-process"@en . "The r-process is a nucleosynthesis process, that occurs in core-collapse supernovae (see also supernova nucleosynthesis), and is responsible for the creation of approximately half of the neutron-rich atomic nuclei heavier than iron. The process entails a succession of rapid neutron captures (hence the name r-process) by heavy seed nuclei, typically 56Fe or other more neutron-rich heavy isotopes. The other predominant mechanism for the production of heavy elements is the s-process, which is nucleosynthesis by means of slow captures of neutrons, primarily occurring in AGB stars. The s-process is secondary, meaning that it requires preexisting heavy isotopes as seed nuclei to be converted into other heavy nuclei. Taken together these two processes account for a majority of galactic chemical evolution of elements heavier than iron. The r-process occurs to a slight extent in nuclear weapon explosions."@en . . "O processo r, citado tamb\u00E9m como processo R (de r\u00E1pido), \u00E9 um processo de captura neutr\u00F4nica para elementos radiativos que se d\u00E1 em condi\u00E7\u00F5es de alta densidade neutr\u00F4nica. Est\u00E1 relacionado com os processos S e P. No processo R os n\u00FAcleos s\u00E3o bombardeados por um elevado fluxo de n\u00EAutrons para criar n\u00FAcleos muito inst\u00E1veis com grande quantidade de n\u00EAutrons que decaem muito rapidamente para formar n\u00FAcleos est\u00E1veis mas muito ricos en n\u00EAutrons.Acredita-se que processo R se d\u00E1 no n\u00FAcleo de ferro das supernovas de colapso, onde se d\u00E3o as condi\u00E7\u00F5es f\u00EDsicas necess\u00E1rias. Entretanto, a escassa abund\u00E2ncia de elementos resultantes do processo R requer que, ou s\u00F3 uma pequena fra\u00E7\u00E3o dos elementos criados por esta via s\u00E3o liberados ao exterior da supernova, ou que em cada supernova se formam pequenas quantidades de elementos por esta via.Devido ao alt\u00EDssimo fluxo neutr\u00F4nico neste processo (da ordem de 1022 n\u00EAutrons por cm\u00B2 por segundo), a velocidade de forma\u00E7\u00E3o isot\u00F3pica \u00E9 muito maior que a de desintegra\u00E7\u00E3o beta posterior, portanto os elementos criados por esta via sobem rapidamente pela linha de estabilidade N/Z, inclusive atravessando zonas de instabilidade, onde a energia de separa\u00E7\u00E3o neutr\u00F4nica \u00E9 zero (neutron drip line). Os n\u00EAutrons se acumulam, criando novos is\u00F3topos at\u00E9 chegar \u00E0 regi\u00E3o onde A = 270 (zona do Rutherf\u00F3rdio - Darmst\u00E1dio), onde experimentam fiss\u00F5es espont\u00E2neas devido \u00E0 instabilidade do n\u00FAcleo formado.Os picos de abund\u00E2ncia de elementos mostram evid\u00EAncias da captura neutr\u00F4nica r\u00E1pida seguida de uma desintegra\u00E7\u00E3o beta posterior, j\u00E1 que os picos de abund\u00E2ncia do processo R est\u00E3o 10 uma abaixo dos formados pelo processo S (onde se formam camadas conc\u00EAntricas repletas de n\u00EAutrons), indicando que a subida pela linha N/Z d\u00E1 lugar a camadas neutr\u00F4nicas repletas com a suficiente defici\u00EAncia prot\u00F4nica para facer os picos resol\u00FAveis."@pt . "R\u904E\u7A0B"@ja . . "r\u904E\u7A0B\uFF08\u30A2\u30FC\u30EB\u304B\u3066\u3044, r-process\uFF09\u306F\u6052\u661F\u6838\u304C\u91CD\u529B\u5D29\u58CA\u3059\u308B\u8D85\u65B0\u661F\u7206\u767A\u6642\u306B\u8D77\u304D\u308B\u5143\u7D20\u5408\u6210\uFF08\u8D85\u65B0\u661F\u5143\u7D20\u5408\u6210\uFF09\u306B\u304A\u3051\u308B\u3001\u4E2D\u6027\u5B50\u3092\u591A\u304F\u3082\u3064\u9244\u3088\u308A\u91CD\u3044\u5143\u7D20\u306E\u307B\u307C\u534A\u5206\u3092\u5408\u6210\u3059\u308B\u904E\u7A0B\u306E\u3053\u3068\u3002\u3053\u308C\u306F\u8FC5\u901F\u304B\u3064\u9023\u7D9A\u7684\u306B\u4E2D\u6027\u5B50\u3092\u30CB\u30C3\u30B1\u30EB56\u306E\u3088\u3046\u306A\u6838\u7A2E\u306B\u53D6\u308A\u8FBC\u3080\u3053\u3068\u306B\u3088\u3063\u3066\u8D77\u304D\u308B\u3002\u305D\u306E\u305F\u3081\u3053\u306E\u904E\u7A0B\u306Fr (Rapid) \u904E\u7A0B\u3068\u547C\u3070\u308C\u308B\u3002\u91CD\u5143\u7D20\u3092\u5408\u6210\u3059\u308B\u307B\u304B\u306E\u904E\u7A0B\u306B\u306Fs\u904E\u7A0B\u304C\u3042\u308A\u3001\u3053\u308C\u306F\u6F38\u8FD1\u5DE8\u661F\u5206\u679D\u661F (\u8D64\u8272\u5DE8\u661F\u3078\u306E\u9032\u5316\u6BB5\u968E) \u3067\u3086\u3063\u304F\u308A (Slow) \u3057\u305F\u4E2D\u6027\u5B50\u6355\u7372\u306B\u3088\u3063\u3066\u5143\u7D20\u5408\u6210\u3092\u884C\u3046\u3002\u3053\u306E2\u3064\u306E\u904E\u7A0B\u304C\u9244\u3088\u308A\u91CD\u3044\u5143\u7D20\u306E\u5143\u7D20\u5408\u6210\u904E\u7A0B\u306E\u5927\u534A\u3092\u5360\u3081\u308B\u3002r\u904E\u7A0B\u306Fs\u904E\u7A0B\u306B\u6BD4\u3079\u672A\u89E3\u660E\u306E\u90E8\u5206\u304C\u591A\u3044\u3002"@ja . . "R-Prozess" . . . . . . . . "98688202"^^ . "Il processo r \u00E8 un processo di nucleosintesi che solitamente si verifica all'interno del nucleo di una supernova, ed \u00E8 responsabile della creazione di circa la met\u00E0 dei nuclei atomici ricchi di neutroni che sono pi\u00F9 pesanti del ferro. Il processo comporta una successione di catture neutroniche rapide (da cui il nome processo r) mediante nuclei seme pesanti, tipicamente 56Fe o altri isotopi pesanti pi\u00F9 ricchi di neutroni."@it . . . "Il processo r \u00E8 un processo di nucleosintesi che solitamente si verifica all'interno del nucleo di una supernova, ed \u00E8 responsabile della creazione di circa la met\u00E0 dei nuclei atomici ricchi di neutroni che sono pi\u00F9 pesanti del ferro. Il processo comporta una successione di catture neutroniche rapide (da cui il nome processo r) mediante nuclei seme pesanti, tipicamente 56Fe o altri isotopi pesanti pi\u00F9 ricchi di neutroni. L'altro meccanismo predominante per la produzione di elementi pesanti \u00E8 il Processo S, che \u00E8 la nucleosintesi per mezzo di catture lente (slow in inglese) di neutroni, che avvengono principalmente nelle stelle AGB. Il processo s \u00E8 secondario, nel senso che richiede isotopi pesanti preesistenti come nuclei seme da convertire in altri nuclei pesanti. Presi insieme questi due processi rappresentano una maggioranza dell'evoluzione chimica galattica degli elementi pi\u00F9 pesanti del ferro."@it . . "The r-process is a nucleosynthesis process, that occurs in core-collapse supernovae (see also supernova nucleosynthesis), and is responsible for the creation of approximately half of the neutron-rich atomic nuclei heavier than iron. The process entails a succession of rapid neutron captures (hence the name r-process) by heavy seed nuclei, typically 56Fe or other more neutron-rich heavy isotopes."@en . . "90441"^^ . . . "Proses r adalah sebuah proses nukleosintesis, yang terjadi pada supernova yang mengalami keruntuhan inti yang bertanggung jawab atas penciptaan hampir separo inti atom yang kaya akan neutron, yaitu logam berat. Proses ini diikuti oleh silih bergantinya penangkapan neutron cepat pada inti benih, biasanya Ni-56, karenanya disebut proses r. Mekanisme dominan lainnya untuk produksi unsur-unsur berat adalah proses s, yakni nukleosintesis untuk konteks penangkapan neutron lambat, terutama terjadi pada bintang-bintang raksasa asimtotik, dan kedua-dua proses ini berperan pada sebagian besar evolusi kimia galaktik pada unsur-unsur yang lebih berat daripada besi."@id . "R-\uACFC\uC815(R-process)\uC740 \uB192\uC740 \uC911\uC131\uC790 \uBC00\uB3C4 \uBC0F \uB192\uC740 \uC628\uB3C4\uB97C \uC9C0\uB2CC \uBC29\uC0AC\uC131 \uBB3C\uC9C8\uC758 \uC911\uC131\uC790 \uD3EC\uD68D \uACFC\uC815\uC774\uB2E4. R\uC740 \uC601\uC5B4 rapid(\uBE60\uB978)\uB97C \uB098\uD0C0\uB0B8\uB2E4. P-\uACFC\uC815 \uBC0F S-\uACFC\uC815\uB3C4 \uCC38\uC870\uD558\uAE30 \uBC14\uB780\uB2E4. R-\uACFC\uC815\uC5D0\uC11C \uC6D0\uC790\uD575\uC740 \uB2E4\uB7C9\uC758 \uC911\uC131\uC790 \uB2E4\uBC1C\uC5D0 \uB178\uCD9C\uB418\uBA70, \uC774\uB294 \uB2E4\uC218 \uC911\uC131\uC790\uB97C \uAC00\uC9C4 \uB9E4\uC6B0 \uBD88\uC548\uC815\uD55C \uC6D0\uC790\uD575\uC744 \uC0DD\uC131\uD55C\uB2E4. \uC0DD\uC131\uB41C \uC6D0\uC790\uD575\uC740 \uB2E4\uC218 \uC911\uC131\uC790\uB97C \uAC00\uC9C0\uBA74\uC11C\uB3C4 \uC548\uC815\uB41C \uC6D0\uC790\uD575\uC73C\uB85C \uB9E4\uC6B0 \uBE60\uB974\uAC8C \uBD95\uAD34\uD55C\uB2E4. R-\uACFC\uC815\uC740 \uCD08\uC2E0\uC131\uC5D0\uC11C \uC8FC\uB85C \uC77C\uC5B4\uB098\uB294 \uAC83\uC73C\uB85C \uC0DD\uAC01\uB41C\uB2E4. \uD558\uC9C0\uB9CC, R-\uACFC\uC815\uC73C\uB85C \uD615\uC131\uB41C \uC6D0\uC18C\uC758 \uB0AE\uC740 \uBE44\uC728\uB85C \uBCF4\uAC74\uB300, \uCD08\uC2E0\uC131\uC758 \uC791\uC740 \uBD80\uBD84\uB9CC\uC774 R-\uACFC\uC815\uC758 \uACB0\uACFC\uBB3C\uC744 \uC678\uBD80\uB85C \uBCF4\uB0B4\uAC70\uB098 \uD639\uC740 \uAC01 \uCD08\uC2E0\uC131\uC774 \uB9E4\uC6B0 \uC801\uC740 \uC591\uC744 \uAE30\uC5EC\uD574\uC57C \uD55C\uB2E4. R-\uACFC\uC815\uC5D0\uC11C\uB294 \uC911\uC131\uC790 \uC120\uC18D\uC774 \uB9E4\uC6B0 \uB192\uAE30 \uB54C\uBB38\uC5D0(1022 \uC911\uC131\uC790/cm2 second \uC815\uB3C4), \uC774\uC5B4 \uBC1C\uC0DD\uD558\uB294 \uBCA0\uD0C0 \uBD95\uAD34\uC5D0 \uBE44\uD574 \uB3D9\uC704\uC6D0\uC18C \uD615\uC131\uC774 \uB9E4\uC6B0 \uBE60\uB974\uB2E4." . "O processo r, citado tamb\u00E9m como processo R (de r\u00E1pido), \u00E9 um processo de captura neutr\u00F4nica para elementos radiativos que se d\u00E1 em condi\u00E7\u00F5es de alta densidade neutr\u00F4nica. Est\u00E1 relacionado com os processos S e P."@pt . "R-\uACFC\uC815(R-process)\uC740 \uB192\uC740 \uC911\uC131\uC790 \uBC00\uB3C4 \uBC0F \uB192\uC740 \uC628\uB3C4\uB97C \uC9C0\uB2CC \uBC29\uC0AC\uC131 \uBB3C\uC9C8\uC758 \uC911\uC131\uC790 \uD3EC\uD68D \uACFC\uC815\uC774\uB2E4. R\uC740 \uC601\uC5B4 rapid(\uBE60\uB978)\uB97C \uB098\uD0C0\uB0B8\uB2E4. P-\uACFC\uC815 \uBC0F S-\uACFC\uC815\uB3C4 \uCC38\uC870\uD558\uAE30 \uBC14\uB780\uB2E4. R-\uACFC\uC815\uC5D0\uC11C \uC6D0\uC790\uD575\uC740 \uB2E4\uB7C9\uC758 \uC911\uC131\uC790 \uB2E4\uBC1C\uC5D0 \uB178\uCD9C\uB418\uBA70, \uC774\uB294 \uB2E4\uC218 \uC911\uC131\uC790\uB97C \uAC00\uC9C4 \uB9E4\uC6B0 \uBD88\uC548\uC815\uD55C \uC6D0\uC790\uD575\uC744 \uC0DD\uC131\uD55C\uB2E4. \uC0DD\uC131\uB41C \uC6D0\uC790\uD575\uC740 \uB2E4\uC218 \uC911\uC131\uC790\uB97C \uAC00\uC9C0\uBA74\uC11C\uB3C4 \uC548\uC815\uB41C \uC6D0\uC790\uD575\uC73C\uB85C \uB9E4\uC6B0 \uBE60\uB974\uAC8C \uBD95\uAD34\uD55C\uB2E4. R-\uACFC\uC815\uC740 \uCD08\uC2E0\uC131\uC5D0\uC11C \uC8FC\uB85C \uC77C\uC5B4\uB098\uB294 \uAC83\uC73C\uB85C \uC0DD\uAC01\uB41C\uB2E4. \uD558\uC9C0\uB9CC, R-\uACFC\uC815\uC73C\uB85C \uD615\uC131\uB41C \uC6D0\uC18C\uC758 \uB0AE\uC740 \uBE44\uC728\uB85C \uBCF4\uAC74\uB300, \uCD08\uC2E0\uC131\uC758 \uC791\uC740 \uBD80\uBD84\uB9CC\uC774 R-\uACFC\uC815\uC758 \uACB0\uACFC\uBB3C\uC744 \uC678\uBD80\uB85C \uBCF4\uB0B4\uAC70\uB098 \uD639\uC740 \uAC01 \uCD08\uC2E0\uC131\uC774 \uB9E4\uC6B0 \uC801\uC740 \uC591\uC744 \uAE30\uC5EC\uD574\uC57C \uD55C\uB2E4. R-\uACFC\uC815\uC5D0\uC11C\uB294 \uC911\uC131\uC790 \uC120\uC18D\uC774 \uB9E4\uC6B0 \uB192\uAE30 \uB54C\uBB38\uC5D0(1022 \uC911\uC131\uC790/cm2 second \uC815\uB3C4), \uC774\uC5B4 \uBC1C\uC0DD\uD558\uB294 \uBCA0\uD0C0 \uBD95\uAD34\uC5D0 \uBE44\uD574 \uB3D9\uC704\uC6D0\uC18C \uD615\uC131\uC774 \uB9E4\uC6B0 \uBE60\uB974\uB2E4. R-\uACFC\uC815\uC740 \"neutron drip line\"\uC744 \uB530\uB77C \uAE09\uD788 \uC0C1\uC2B9\uD574\uC11C \uB2EB\uD78C \uC911\uC131\uC790 \uAECD\uC9C8\uC5D0 \uB3C4\uB2EC\uD558\uBA70, \uC0C8\uB85C\uC6B4 \uB3D9\uC704\uC6D0\uC18C\uB97C \uD615\uC131\uD558\uB294\uB370, \uC6D0\uC790\uC9C8\uB7C9 270 \uADFC\uCC98 \uC989, \uB7EC\uB354\uD3EC\uB4D0\uC5D0\uC11C \uB2E4\uB984\uC2A4\uD0C0\uD2AC \uC815\uB3C4\uC758 \uC790\uBC1C \uD575\uBD84\uC5F4\uC774 \uC77C\uC5B4\uB0A0 \uC815\uB3C4\uC758 \uBD88\uC548\uC815\uD55C \uC6D0\uC790\uD575\uC5D0 \uC774\uB974\uAC8C \uB418\uBA74 R-\uACFC\uC815\uC740 \uC885\uB8CC\uB41C\uB2E4.R-\uACFC\uC815\uC740 S-\uACFC\uC815 \uCD5C\uB300\uCE58\uC758 10 amu \uC815\uB3C4 \uC544\uB798\uC5D0\uC11C \uCD5C\uB300\uCE58\uB97C \uD615\uC131\uD558\uB294\uB370, \uC774\uB294 \"neutron drip line\"\uC744 \uB530\uB77C \uAE09\uD788 \uC0C1\uC2B9\uD574\uC11C \uB2EB\uD78C \uC911\uC131\uC790 \uAECD\uC9C8\uC5D0 \uB3C4\uB2EC\uD558\uC9C0\uB9CC \uC591\uC131\uC790\uB294 \uBD80\uC871\uD558\uB2E4\uB294 \uAC83\uC744 \uC758\uBBF8\uD55C\uB2E4. \uC774\uB7EC\uD55C \uC6D0\uC18C \uBD84\uD3EC \uCD5C\uB300\uCE58\uB294 R-\uACFC\uC815 \uC911\uC131\uC790 \uD3EC\uD68D \uBC0F \uBCA0\uD0C0-\uC9C0\uC5F0 \uC591\uC131\uC790 \uBC29\uCD9C\uC5D0 \uB300\uD55C \uC774\uB860\uC744 \uD655\uC778\uD574\uC900\uB2E4." . . . . . . . "Le processus R (avec R pour rapide) (R-process en anglais) est un processus de nucl\u00E9osynth\u00E8se qui consiste en la capture de neutrons par des noyaux atomiques \u00E0 haute temp\u00E9rature et \u00E0 grande densit\u00E9 de neutrons qui permet ainsi de produire des \u00E9l\u00E9ments lourds \u00E0 partir d'\u00E9l\u00E9ments plus l\u00E9gers.Contrairement aux processus P et S,dans le processus R, les noyaux sont bombard\u00E9s par un flux tr\u00E8s important de neutrons et forment des noyaux riches en neutrons et tr\u00E8s instables qui se d\u00E9sint\u00E8grent rapidement pour former des noyaux stables mais toujours riches en neutrons.On pense que ce processus a notamment lieu dans les supernovae.N\u00E9anmoins, l'abondance des \u00E9l\u00E9ments produits par ce processus ne correspond pas aux abondances observ\u00E9es. "@fr . "Le processus R (avec R pour rapide) (R-process en anglais) est un processus de nucl\u00E9osynth\u00E8se qui consiste en la capture de neutrons par des noyaux atomiques \u00E0 haute temp\u00E9rature et \u00E0 grande densit\u00E9 de neutrons qui permet ainsi de produire des \u00E9l\u00E9ments lourds \u00E0 partir d'\u00E9l\u00E9ments plus l\u00E9gers.Contrairement aux processus P et S,dans le processus R, les noyaux sont bombard\u00E9s par un flux tr\u00E8s important de neutrons et forment des noyaux riches en neutrons et tr\u00E8s instables qui se d\u00E9sint\u00E8grent rapidement pour former des noyaux stables mais toujours riches en neutrons.On pense que ce processus a notamment lieu dans les supernovae.N\u00E9anmoins, l'abondance des \u00E9l\u00E9ments produits par ce processus ne correspond pas aux abondances observ\u00E9es. On est donc amen\u00E9 \u00E0 conclure que soit seule une petite fraction de ces \u00E9l\u00E9ments sont rejet\u00E9s par les supernovae, soit que les supernovae ne contribuent que pour une tr\u00E8s petite partie \u00E0 la formation de ces \u00E9l\u00E9ments.Ce processus est en revanche tr\u00E8s actif dans les vieilles \u00E9toiles de Population II par exemple (au sein de HE 1523-0901 o\u00F9 le rapport [r[Quoi ?]/Fe] = 1.8) alors que paradoxalement leur m\u00E9tallicit\u00E9 peut \u00EAtre relativement faible.Le flux de neutron \u00E9tant tr\u00E8s \u00E9lev\u00E9 dans ce processus (jusqu'\u00E0 1020 neutrons par cm\u00B2 par seconde), la vitesse de formation des isotopes instables est beaucoup plus \u00E9lev\u00E9e que la d\u00E9sint\u00E9gration \u03B2 qui s'ensuit.Ceci signifie que ce processus peut se produire tout le long de la zone de stabilit\u00E9 des noyaux et m\u00EAme franchir des zones d'instabilit\u00E9.Le processus R se termine soit lorsque les noyaux atteignent une couche compl\u00E8te en neutrons (N = 50, 82, 126), qui est exceptionnellement stable (voir Nombre magique (physique)) et \u00E0 laquelle l'ajout de neutrons suppl\u00E9mentaires est beaucoup plus difficile ; soit parce que le noyau est devenu tellement instable qu'il subit une fission spontan\u00E9e (actuellement, on suppose que cela se produit dans la r\u00E9gion N \u2245 270, c'est-\u00E0-dire dans la r\u00E9gion du tableau p\u00E9riodique proche du rutherfordium ou du darmstadtium).Portail de l\u2019astronomie Portail de l\u2019astronomie Portail de la physique Portail de la physique"@fr . . "Processus R"@fr . . "Proses r adalah sebuah proses nukleosintesis, yang terjadi pada supernova yang mengalami keruntuhan inti yang bertanggung jawab atas penciptaan hampir separo inti atom yang kaya akan neutron, yaitu logam berat. Proses ini diikuti oleh silih bergantinya penangkapan neutron cepat pada inti benih, biasanya Ni-56, karenanya disebut proses r."@id . "R-\u043F\u0440\u043E\u0446\u0435\u0441\u0441"@ru . . "El proc\u00E9s R (de r\u00E0pid) \u00E9s un proc\u00E9s de captura de neutrons per elements radioactius que es d\u00F3na en condicions d'alta temperatura i alta densitat neutr\u00F2nica. Est\u00E0 relacionat amb els processos S i P. En el proc\u00E9s R els nuclis s\u00F3n bombardejats per un elevat flux de neutrons per crear nuclis molt inestables amb gran quantitat de neutrons que desintegren molt r\u00E0pidament per formar nuclis estables per\u00F2 molt rics en neutrons. El proc\u00E9s R es creu que es d\u00F3na en el nucli de ferro de les supernoves de col\u00B7lapse, on es donen les condicions f\u00EDsiques necess\u00E0ries. Tanmateix, l'escassa abund\u00E0ncia d'elements resultants del proc\u00E9s R requereix que, o nom\u00E9s una petita fracci\u00F3 dels elements creats per aquesta via s\u00F3n alliberats a l'exterior de la supernova, o que en cada supernova es formen petites quantitats d'elements per aquesta via. A causa de l'alt\u00EDssim flux neutr\u00F3 en aquest proc\u00E9s (de l'ordre de 1022 neutrons per cm2 per segon), la velocitat de formaci\u00F3 d'is\u00F2tops \u00E9s molt m\u00E9s gran que la desintegraci\u00F3 beta posterior, per tant els elements creats per aquesta via pugen r\u00E0pidament per la l\u00EDnia d'estabilitat N/Z, fins i tot travessant zones d'inestabilitat, on l'energia de separaci\u00F3 neutr\u00F3 \u00E9s zero (neutron drip line). Els neutrons s'acumulen, creant nous is\u00F2tops fins a arribar a la regi\u00F3 on A = 270 (zona del Rutherfordi - Darmstadti), on experimenten fissions espont\u00E0nies a causa de la inestabilitat del nucli format. Els pics d'abund\u00E0ncia d'elements mostren proves de la captura de neutrons r\u00E0pida seguida d'una desintegraci\u00F3 beta posterior, ja que els pics d'abund\u00E0ncia del proc\u00E9s R estan 10 uma per sota dels formats pel proc\u00E9s S (on es formen capes conc\u00E8ntriques tancades de neutrons), indicant que la pujada per la l\u00EDnia N/Z d\u00F3na lloc a capes neutrons tancades amb la suficient defici\u00E8ncia prot\u00F2nica per fer els pics resolubles." . "r-\u043F\u0440\u043E\u0446\u0435\u0441\u044A\u0442, \u043D\u0430\u0440\u0438\u0447\u0430\u043D \u0441\u044A\u0449\u043E \u043F\u0440\u043E\u0446\u0435\u0441 \u043D\u0430 \u0431\u044A\u0440\u0437\u043E \u043F\u043E\u0433\u043B\u044A\u0449\u0430\u043D\u0435 \u043D\u0430 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438, \u0435 \u0444\u043E\u0440\u043C\u0430 \u043D\u0430 \u043D\u0443\u043A\u043B\u0435\u043E\u0441\u0438\u043D\u0442\u0435\u0437, \u043A\u043E\u044F\u0442\u043E \u043F\u0440\u043E\u0442\u0438\u0447\u0430 \u0433\u043B\u0430\u0432\u043D\u043E \u043F\u0440\u0438 \u0441\u0440\u0438\u0432 \u043D\u0430 \u044F\u0434\u0440\u043E\u0442\u043E \u043D\u0430 \u0441\u0432\u0440\u044A\u0445\u043D\u043E\u0432\u0438. \u041F\u0440\u0438 r-\u043F\u0440\u043E\u0446\u0435\u0441\u0430 \u0438\u0437\u0445\u043E\u0434\u0435\u043D \u0438\u0437\u043E\u0442\u043E\u043F, \u043D\u0430\u0439-\u0447\u0435\u0441\u0442\u043E 56Fe \u0438\u043B\u0438 \u0434\u0440\u0443\u0433 \u0442\u0435\u0436\u044A\u043A \u0438\u0437\u043E\u0442\u043E\u043F \u0441 \u0433\u043E\u043B\u044F\u043C \u0431\u0440\u043E\u0439 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438, \u043F\u043E\u0433\u043B\u044A\u0449\u0430 \u0434\u043E\u043F\u044A\u043B\u043D\u0438\u0442\u0435\u043B\u043D\u0438 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438. \u041D\u0430 r-\u043F\u0440\u043E\u0446\u0435\u0441\u0430 \u0441\u0435 \u0434\u044A\u043B\u0436\u0438 \u043E\u0431\u0440\u0430\u0437\u0443\u0432\u0430\u043D\u0435\u0442\u043E \u043D\u0430 \u043E\u043A\u043E\u043B\u043E \u043F\u043E\u043B\u043E\u0432\u0438\u043D\u0430\u0442\u0430 \u043E\u0442 \u0438\u0437\u043E\u0442\u043E\u043F\u0438\u0442\u0435 \u043D\u0430 \u0435\u043B\u0435\u043C\u0435\u043D\u0442\u0438\u0442\u0435, \u043F\u043E-\u0442\u0435\u0436\u043A\u0438 \u043E\u0442 \u0436\u0435\u043B\u044F\u0437\u043E\u0442\u043E, \u043F\u043E\u0440\u0430\u0434\u0438 \u043A\u043E\u0435\u0442\u043E \u0442\u043E\u0439 \u0438\u0433\u0440\u0430\u0435 \u0432\u0430\u0436\u043D\u0430 \u0440\u043E\u043B\u044F \u0437\u0430 \u0445\u0438\u043C\u0438\u0447\u0435\u0441\u043A\u043E\u0442\u043E \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u043D\u0430 \u0433\u0430\u043B\u0430\u043A\u0442\u0438\u043A\u0438\u0442\u0435. \u0422\u043E\u0439 \u0441\u0435 \u043E\u0442\u043B\u0438\u0447\u0430\u0432\u0430 \u043E\u0442 \u043F\u043E-\u0431\u0430\u0432\u043D\u0438\u044F s-\u043F\u0440\u043E\u0446\u0435\u0441 \u043D\u0430 \u043F\u043E\u0433\u043B\u044A\u0449\u0430\u043D\u0435 \u043D\u0430 \u043D\u0435\u0443\u0442\u0440\u043E\u043D\u0438."@bg . . . "Processo r"@pt . "R-\uACFC\uC815" . . "r\u904E\u7A0B\uFF08\u30A2\u30FC\u30EB\u304B\u3066\u3044, r-process\uFF09\u306F\u6052\u661F\u6838\u304C\u91CD\u529B\u5D29\u58CA\u3059\u308B\u8D85\u65B0\u661F\u7206\u767A\u6642\u306B\u8D77\u304D\u308B\u5143\u7D20\u5408\u6210\uFF08\u8D85\u65B0\u661F\u5143\u7D20\u5408\u6210\uFF09\u306B\u304A\u3051\u308B\u3001\u4E2D\u6027\u5B50\u3092\u591A\u304F\u3082\u3064\u9244\u3088\u308A\u91CD\u3044\u5143\u7D20\u306E\u307B\u307C\u534A\u5206\u3092\u5408\u6210\u3059\u308B\u904E\u7A0B\u306E\u3053\u3068\u3002\u3053\u308C\u306F\u8FC5\u901F\u304B\u3064\u9023\u7D9A\u7684\u306B\u4E2D\u6027\u5B50\u3092\u30CB\u30C3\u30B1\u30EB56\u306E\u3088\u3046\u306A\u6838\u7A2E\u306B\u53D6\u308A\u8FBC\u3080\u3053\u3068\u306B\u3088\u3063\u3066\u8D77\u304D\u308B\u3002\u305D\u306E\u305F\u3081\u3053\u306E\u904E\u7A0B\u306Fr (Rapid) \u904E\u7A0B\u3068\u547C\u3070\u308C\u308B\u3002\u91CD\u5143\u7D20\u3092\u5408\u6210\u3059\u308B\u307B\u304B\u306E\u904E\u7A0B\u306B\u306Fs\u904E\u7A0B\u304C\u3042\u308A\u3001\u3053\u308C\u306F\u6F38\u8FD1\u5DE8\u661F\u5206\u679D\u661F (\u8D64\u8272\u5DE8\u661F\u3078\u306E\u9032\u5316\u6BB5\u968E) \u3067\u3086\u3063\u304F\u308A (Slow) \u3057\u305F\u4E2D\u6027\u5B50\u6355\u7372\u306B\u3088\u3063\u3066\u5143\u7D20\u5408\u6210\u3092\u884C\u3046\u3002\u3053\u306E2\u3064\u306E\u904E\u7A0B\u304C\u9244\u3088\u308A\u91CD\u3044\u5143\u7D20\u306E\u5143\u7D20\u5408\u6210\u904E\u7A0B\u306E\u5927\u534A\u3092\u5360\u3081\u308B\u3002r\u904E\u7A0B\u306Fs\u904E\u7A0B\u306B\u6BD4\u3079\u672A\u89E3\u660E\u306E\u90E8\u5206\u304C\u591A\u3044\u3002"@ja . . . "Proses r"@id . "2702"^^ .