Proton Decay of 21Na for 20Ne Energy Levels
| العنوان: | Proton Decay of 21Na for 20Ne Energy Levels |
|---|---|
| المؤلفون: | Patrick O'Malley, Moon-Hyun Kim, M. Matos, Michael Scott Smith, Kelly Chipps, Jolie Cizewski, Andrew Ratkiewicz, Sunghoon Ahn, S. Strauss, W. A. Peters, S. T. Pittman, K. Y. Chae, S. M. Cha, Steven D. Pain, Kyujin Kwak, R. L. Kozub, M. E. Howard, B. Manning, D. W. Bardayan |
| المصدر: | Journal of the Korean Physical Society. 77:383-387 |
| بيانات النشر: | Korean Physical Society, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | 010302 applied physics, Physics, Proton, Proton decay, General Physics and Astronomy, 02 engineering and technology, Alpha particle, 021001 nanoscience & nanotechnology, Isotopes of sodium, 01 natural sciences, Charged particle, Excited state, 0103 physical sciences, Atomic physics, Nuclear Experiment, 0210 nano-technology, Ground state, Radioactive decay |
| الوصف: | The 24Mg(p,α)21 Na transfer reaction has been previously studied for a spectroscopic study of 21Na [Cha et al., Phys. Rev. C 96, 025810 (2017)]. In this follow-up analysis, the proton decays of the excited states of the radionuclide 21Na, which were measured simultaneously, are reported. By investigating the coincidence between the reaction α-particles and decay protons, we were able to identify three groups of events that are associated with the energy levels in 20Ne. The 20Ne excitation energy plot was obtained as a result. The four lowest known energy levels in 20Ne (the ground state and excited states at Ex = 1.633, 4.247 and 4.966 MeV) were clearly observed. |
| تدمد: | 1976-8524 0374-4884 |
| DOI: | 10.3938/jkps.77.383 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::289d5c2f06f10a8d124f60240dc8b0cb https://doi.org/10.3938/jkps.77.383 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi...........289d5c2f06f10a8d124f60240dc8b0cb |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19768524 03744884 |
|---|---|
| DOI: | 10.3938/jkps.77.383 |