Evolution of the IVGDR and its fine structure from doubly-magic 40⁴°Ca to neutron-rich ⁴⁸Ca probed Using (p,p′) scattering
| dc.contributor.author | Latif, M. B. | en_ZA |
| dc.contributor.author | Usman, I. T. | en_ZA |
| dc.contributor.author | Carter, J. | en_ZA |
| dc.contributor.author | Sideras-Haddad, E. | en_ZA |
| dc.contributor.author | Donaldson, L .M. | en_ZA |
| dc.contributor.author | Jingo, M. | en_ZA |
| dc.contributor.author | Kureba, C. O. | en_ZA |
| dc.contributor.author | Pellegri, L. | en_ZA |
| dc.date.accessioned | 2021-09-08T08:59:48Z | |
| dc.date.available | 2021-09-08T08:59:48Z | |
| dc.date.issued | 2019 | |
| dc.description | CITATION: Latif, M. B., et al. 2019. Evolution of the IVGDR and its fine structure from doubly-magic 40⁴°Ca to neutron-rich ⁴⁸Ca probed Using (p,p′) scattering. Acta Physica Polonica B, 50(3):461-468, doi:10.5506/APhysPolB.50.461. | |
| dc.description | The original publication is available at https://www.actaphys.uj.edu.pl | |
| dc.description.abstract | Experiments investigating the fine structure of the Isovector Giant Dipole Resonances (IVGDR) have been carried out on target nuclei 40,42,44,48Ca with 200 MeV proton inelastic scattering reactions using the high-energy resolution capability and the zero-degree set-up at the K600 magnetic spectrometer of the iThemba LABS, Cape Town, South Africa. Quasi-free scattering background contributions in the experimental data have been removed by applying a novel method of Discrete Wavelet Transform (DWT) analysis. Energy scales extracted are compared with the state-of-the-art theoretical calculations within the framework of the Quasiparticle-RPA and Relativistic Quasiparticle Time Blocking Approximation (RQTBA). For 40,48Ca, these calculations consider all major processes (Landau damping, escape width, spreading width) contributing to the damping of the IVGDR. | en_ZA |
| dc.description.uri | https://www.actaphys.uj.edu.pl/index_n.php?I=R&V=50&N=3#597 | |
| dc.description.version | Publisher's version | |
| dc.format.extent | 8 pages | |
| dc.identifier.citation | Latif, M. B., et al. 2019. Evolution of the IVGDR and its fine structure from doubly-magic 40⁴°Ca to neutron-rich ⁴⁸Ca probed Using (p,p′) scattering. Acta Physica Polonica B, 50(3):461-468, doi:10.5506/APhysPolB.50.461 | |
| dc.identifier.issn | 1509-5770 (online) | |
| dc.identifier.issn | 1509-5770 (online) | |
| dc.identifier.other | doi:10.5506/APhysPolB.50.461 | |
| dc.identifier.uri | http://hdl.handle.net/10019.1/123005 | |
| dc.language.iso | en_ZA | en_ZA |
| dc.publisher | Jagellonian University | |
| dc.rights.holder | Authors retain copyright | |
| dc.subject | Isovector Giant Dipole Resonances | en_ZA |
| dc.subject | Nuclear magnetic resonance, Gaint | en_ZA |
| dc.subject | Quasiparticles (Physics) | en_ZA |
| dc.subject | Scattering (Physics) | en_ZA |
| dc.subject | Inelastic scattering | en_ZA |
| dc.title | Evolution of the IVGDR and its fine structure from doubly-magic 40⁴°Ca to neutron-rich ⁴⁸Ca probed Using (p,p′) scattering | en_ZA |
| dc.type | Article | en_ZA |