Deuteron break-up by 40Сa nuclei at 56 MeV energy
In the framework of the distorted-wave approximation, an approach for calculating the amplitude of the deuteron-like particle break-up in the field of a heavy target nucleus at over-barrier energies is developed. The proposed approach is based on the approximate solution of the Schrodinger equation...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute for Nuclear Research, National Academy of Sciences of Ukraine
2019-12-01
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| Series: | Ядерна фізика та енергетика |
| Subjects: | |
| Online Access: | http://jnpae.kinr.kiev.ua/20.4/html/20.4.0375.html |
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| Summary: | In the framework of the distorted-wave approximation, an approach for calculating the amplitude of the deuteron-like particle break-up in the field of a heavy target nucleus at over-barrier energies is developed. The proposed approach is based on the approximate solution of the Schrodinger equation and can be used in calculating the amplitudes for other nuclear reactions. A method for accounting the nonzero interaction radius of the deuteron-like particle components has been also developed and the comparison of the calculated and measured deuteron breakup cross sections by 40Ca nuclei is made. It was shown that taking into account the internal structure of the deuteron significantly affects the behavior of the calculated observables. |
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| ISSN: | 1818-331X 2074-0565 |