Yayınlanmış 1 Ocak 2006 | Sürüm v1
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A study of alpha capture cross-sections of Sn-112

  • 1. Kocaeli Univ, Dept Phys, TR-41380 Umuttepe, Kocaeli, Turkey
  • 2. Univ Notre Dame, Notre Dame, IN 46556 USA
  • 3. Inst Nucl Res ATOMKI, H-4001 Debrecen, Hungary

Açıklama

The Sn-112(alpha, gamma)Te-116 reaction cross-section has been measured to test the applicability of statistical models, especially NON-SMOKER in the energy range of importance for the astrophysical p-process nucleosynthesis. The measurements were carried out at the Notre Dame FN Tandem Van de Graaff accelerator by means of the activation method. Enriched self-supporting foils were irradiated with alpha beams over the alpha bombarding energy range of 8 MeV to 12 MeV in 0.5 MeV steps. The induced activity was measured with a pair of large volume Ge Clover detectors in close geometry to maximize the detection efficiency. The preliminary results are compared with recent statistical model predictions using the code NON-SMOKER.

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bib-991761b6-0994-48b0-8d43-f48293a10891.txt

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