| dc.creator |
KAPLAN, Abdullah |
|
| dc.creator |
Aydin, A. |
|
| dc.creator |
Tel, E. |
|
| dc.creator |
Durgu, C. |
|
| dc.creator |
Boeluekdemir, M. H. |
|
| dc.creator |
Okuducu, S. |
|
| dc.date |
2009-11-30T22:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:01:08Z |
|
| dc.date.available |
2020-10-06T11:01:08Z |
|
| dc.identifier |
b363997e-34c7-44bd-a030-656b9f1549d2 |
|
| dc.identifier |
10.1007/s10894-009-9206-1 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/b363997e-34c7-44bd-a030-656b9f1549d2/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/69766 |
|
| dc.description |
In the next century the world will face the need for new energy sources. Nuclear fusion can be one of the most attractive sources of energy from the viewpoint of safety and minimal environmental impact. Fusion will not produce CO2 or SO2 and thus will not contribute to global warming or acid rain. Achieving acceptable performance for a fusion power system in the areas of economics, safety and environmental acceptability, is critically dependent on performance of the blanket and diverter systems which are the primary heat recovery, plasma purification, and tritium breeding systems. Tritium self-sufficiency must be maintained for a commercial power plant. The hybrid reactor is a combination of the fusion and fission processes. For self-sustaining (D-T) fusion driver tritium breeding ratio should be greater than 1.05. So working out the systematics of (n, t) reaction cross-sections are of great importance for the definition of the excitation function character for the given reaction taking place on various nuclei at energies up to 20 MeV. In this study, we have calculated non-elastic cross-sections by using optical model for (n, t) reactions at 14-15 MeV energy. We have investigated the excitation function character and reaction Q-values depending on the asymmetry term effect for the (n, t) reaction cross-sections. We have obtained new coefficients for the (n, t) reaction cross-sections. We have suggested semi-empirical formulas including optical model nonelastic effects by fitting two parameters for the (n, t) reaction cross-sections at 14-15 MeV. We have discussed the odd-even effect and the pairing effect considering binding energy systematic of the nuclear shell model for the new experimental data and new cross-sections formulas (n, t) reactions developed by Tel et al. We have determined a different parameter groups by the classification of nuclei into even-even, even-odd and odd-even for (n, t) reactions cross-sections. The obtained cross-section formulas with new coefficients have been discussed and compared with the available experimental data. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
New Evaluated Semi-Empirical Formula Using Optical Model for 14-15 MeV (n, t) Reaction Cross Sections |
|
| dc.type |
info:eu-repo/semantics/article |
|