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New empirical formulae for (n,t) cross sections at 14.6MeV
1Department of Physics, Faculty of Arts and Science, Aksaray University, Aksaray 68100, Turkey.
Summary
New empirical formulas estimate (n,t) cross sections using Q-value dependence, improving nuclear reaction analysis. These formulas, based on the compound nucleus model, offer a good fit with experimental and literature data near 14.6 MeV.
Area of Science:
- Nuclear Physics
- Nuclear Reactions
Background:
- Estimating (n,t) reaction cross sections is crucial for nuclear physics.
- Existing methods often rely on the asymmetry parameter, limiting applicability.
Purpose of the Study:
- Develop simple empirical formulas for (n,t) cross sections near 14.6 MeV.
- Utilize Q-value dependence and the compound nucleus model for improved estimation.
Main Methods:
- Analyzed (n,t) cross sections using the compound nucleus model.
- Derived empirical formulas based on reaction Q-values, incorporating fitting parameters for even-A and odd-A nuclei (27 ≤A≤ 204).
Main Results:
- The new empirical formulas provide accurate estimations of (n,t) cross sections.
- Results show good agreement when compared with experimental data and existing literature.
Conclusions:
- The developed empirical formulas offer a reliable method for calculating (n,t) cross sections near 14.6 MeV.
- The Q-value dependence approach enhances the predictive power of nuclear reaction models.
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