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The Equation of Motion Phonon Method and its application to neutron rich odd nuclei
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SYSNO ASEP 0532069 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title The Equation of Motion Phonon Method and its application to neutron rich odd nuclei Author(s) De Gregorio, G. (IT)
Knapp, F. (CZ)
Lo Iudice, N. (IT)
Veselý, Petr (UJF-V) ORCID, SAINumber of authors 4 Article number 012003 Source Title Journal of Physics: Conference Series, 1555. - Bristol : IOP Publishing, 2020 - ISSN 1742-6588 Number of pages 7 s. Publication form Print - P Action XXIII International School on Nuclear Physics, Neutron Physics and Applications Event date 22.09.2019 - 28.09.2019 VEvent location Varna Country BG - Bulgaria Event type WRD Language eng - English Country GB - United Kingdom Keywords neutrons ; photons ; equation of motion ; ITS applications ; multiphonons ; spectroscopic property Subject RIV BE - Theoretical Physics OECD category Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) Institutional support UJF-V - RVO:61389005 UT WOS 000583804900003 EID SCOPUS 85086465711 DOI 10.1088/1742-6596/1555/1/012003 Annotation We report on the extension to odd nuclei of a microscopic multiphonon approach known as equation of motion phonon method and its application to the odd neighbors of the neutron rich O-22. A calculation using the chiral potential NNLOopt and encompassing up to two phonon basis states provides a description of the spectroscopic properties which is good quantitatively for O-23 and qualitatively for O-21 and N-21. Serious discrepancies between theory and experiments occur in F-23. A possible recipe for curing them is under investigation. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2021
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