What path the <Emphasis Type="Italic">r</Emphasis>-process takes: Extreme cases and comparison with observations |
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| Authors: | I V Panov |
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| Institution: | (1) Institute for Theoretical and Experimental Physics, ul. Bol’shaya Cheremushkinskaya 25, Moscow, 117259, Russia |
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| Abstract: | The concept of the r-process path is considered from the standpoint of a dynamic model. Rapid nucleosynthesis is shown to proceed not along certain preferential lines called the r-process paths but in the region of nuclei bounded on the one side by the existing nuclei and on the other side by nuclei upon reaching which the r-process enters a cooling phase. This view is shown to account for the main heavy-element abundance patterns. |
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| Keywords: | nuclear astrophysics nucleosynthesis supernovae and supernova remnants |
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