A Constrained Analysis of the $^{40}$Ca($^{18}$O,$^{18}$F)$^{40}$K Direct Charge Exchange Reaction Mechanism at 275 MeV
| Autor: | V. Soukeras, O. Sgouros, V. A. B. Zagatto, Horst Lenske, Luis Acosta, J. I. Bellone, Canel Eke, C. Agodi, Thereza Borello-Lewin, A. Foti, Maria Fisichella, Daniela Calvo, A. Hacisalihoglu, Federico Pinna, Alessandro Spatafora, G. A. Souliotis, P. Amador-Valenzuela, J. Lubian, I. Ciraldo, Maria Colonna, S. Firat, G. V. Russo, G. A. Brischetto, Luciano Pandola, D. Torresi, Salvatore Calabrese, Nilberto H. Medina, S. O. Solakci, Felice Iazzi, A. Pakou, Mauricio Moralles, M. A. Guazzelli, Paolo Finocchiaro, Roberto Linares, S. Burrello, H. Djapo, Manuela Cavallaro, Francesco Cappuzzello, M. Cutuli, Diana Carbone, Franck Delaunay, V. Capirossi, Salvatore Tudisco, H. Petrascu, E. Chávez, L. La Fauci, J. R. B. Oliveira, A. Yildirin, N. N. Deshmukh |
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| Přispěvatelé: | Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique corpusculaire de Caen (LPCC), Université de Caen Normandie (UNICAEN), Normandie Université (NU)-Normandie Université (NU)-École Nationale Supérieure d'Ingénieurs de Caen (ENSICAEN), Normandie Université (NU)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), NUMEN |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Reaction mechanism
Astronomy Geophysics. Cosmic physics elastic scattering QB1-991 Inelastic scattering [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] 01 natural sciences 7. Clean energy Molecular physics Charge exchange reactions Elastic scattering Magnetic spectrometer Neutrinoless double beta (0vββ) decay Nuclear physics 0103 physical sciences Incident energy 010306 general physics Polarization (electrochemistry) Quantum Nuclear Physics Physics 010308 nuclear & particles physics QC801-809 Nuclear structure neutrinoless double beta (0vββ) decay Astronomy and Astrophysics charge exchange reactions Charge exchange |
| Zdroj: | Front.Astron.Space Sci. Front.Astron.Space Sci., 2021, 8, pp.659815. ⟨10.3389/fspas.2021.659815⟩ Frontiers in Astronomy and Space Sciences Frontiers in Astronomy and Space Sciences, Vol 8 (2021) |
| Popis: | The40Ca(18O,18F)40K single charge exchange (SCE) reaction is explored at an incident energy of 275 MeV and analyzed consistently by collecting the elastic scattering and inelastic scattering data under the same experimental conditions. Full quantum-mechanical SCE calculations of the direct mechanism are performed by including microscopic nuclear structure inputs and adopting either a bare optical potential or a coupled channel equivalent polarization potential (CCEP) constrained by the elastic and inelastic data. The direct SCE mechanism describes the magnitude and shape of the angular distributions rather well, thus suggesting the suppression of sequential multi-nucleon transfer processes. |
| Databáze: | OpenAIRE |
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