dorsal/arxiv
View SchemaMicrocanonical studies on isoscaling
| Authors | Ad. R. Raduta |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0411118 |
| URL | https://arxiv.org/abs/nucl-th/0411118 |
| DOI | 10.1140/epja/i2004-10128-3 |
| Journal | Eur.Phys.J. A24 (2005) 85-92 |
Abstract
The exponential scaling of isotopic yields is investigated for sources of different sizes over a broad range of excitation energies and freeze-out volumes, in both primary and asymptotic stages of the decay in the framework of a microcanonical multifragmentation model. It was found that the scaling parameters have a strong dependence on the considered pair of equilibrated sources and excitation energy and are affected by the secondary particle emission of the break-up fragments. No significant influence of the freeze-out volume on the considered isotopic ratios has been observed. Deviations of microcanonical results from grandcanonical expectations are discussed.
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"abstract": "The exponential scaling of isotopic yields is investigated for sources of\ndifferent sizes over a broad range of excitation energies and freeze-out\nvolumes, in both primary and asymptotic stages of the decay in the framework of\na microcanonical multifragmentation model. It was found that the scaling\nparameters have a strong dependence on the considered pair of equilibrated\nsources and excitation energy and are affected by the secondary particle\nemission of the break-up fragments. No significant influence of the freeze-out\nvolume on the considered isotopic ratios has been observed. Deviations of\nmicrocanonical results from grandcanonical expectations are discussed.",
"arxiv_id": "nucl-th/0411118",
"authors": [
"Ad. R. Raduta"
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"nucl-th"
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"doi": "10.1140/epja/i2004-10128-3",
"journal_ref": "Eur.Phys.J. A24 (2005) 85-92",
"title": "Microcanonical studies on isoscaling",
"url": "https://arxiv.org/abs/nucl-th/0411118"
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