dorsal/arxiv
View SchemaCombinatorial Study of Nuclear Level Density for Astrophysical Applications
| Authors | Bernard PICHON CNRS |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9309025 |
| URL | https://arxiv.org/abs/nucl-th/9309025 |
Abstract
We present some results and remarks based on a combinatorial approach of the evaluation of the nuclear level density. First, we show that it is possible to extract some reliable information from the output of the program whose rough data present a strong statistical fluctuation from bin to bin. This includes smoothing and evaluation of the desired quantities. After some comments about the spin and parity distributions, we consider the question of the non-equipartition of parities, mainly, at low energies. Finally, we present a simple model to include and test this effect in the computation of thermonuclear reaction rates.
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"abstract": "We present some results and remarks based on a combinatorial approach of the\nevaluation of the nuclear level density. First, we show that it is possible to\nextract some reliable information from the output of the program whose rough\ndata present a strong statistical fluctuation from bin to bin. This includes\nsmoothing and evaluation of the desired quantities. After some comments about\nthe spin and parity distributions, we consider the question of the\nnon-equipartition of parities, mainly, at low energies. Finally, we present a\nsimple model to include and test this effect in the computation of\nthermonuclear reaction rates.",
"arxiv_id": "nucl-th/9309025",
"authors": [
"Bernard PICHON CNRS"
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"categories": [
"nucl-th",
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"title": "Combinatorial Study of Nuclear Level Density for Astrophysical Applications",
"url": "https://arxiv.org/abs/nucl-th/9309025"
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