单词 | hot carbon-nitrogen-oxygen cycle |
释义 | hot carbon-nitrogen-oxygen cycle [`hät ¦kär·bǝn ¦nī·trǝ·jǝn ¦äk·sǝ·jǝn ´sī·kǝl] NUCLEAR PHYSICS A modification of the carbon-nitrogen cycle that occurs at the high temperatures and high densities encountered in stellar explosions such as novae and supernovae, in which a nitrogen-13 nucleus captures a proton to form oxygen-14 before it can undergo beta decay to carbon-13. Also known as fast carbon-nitrogen-oxygen cycle. |
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