Unnatural-parity states in 4421Sc23
| Autor: | W. Meczynski, A. Bracco, J.C. Merdinger, M. B. Smith, M. Zieblinski, J. Styczen, N. Schulz, A. Maj, K. M. Spohr, J. Grebosz, M. Lach, P. Bednarczyk |
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| Přispěvatelé: | Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2005 |
| Předmět: |
Physics
21.60.Cs 23.20.Lv 27.40.+z Nuclear and High Energy Physics Spin polarization Spins Nuclear Theory Hadron Parity (physics) [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex] Polarization (waves) Coincidence Nuclear physics medicine.anatomical_structure medicine Nuclear fusion Atomic physics Nuclear Experiment Nucleus |
| Zdroj: | European Physical Journal A European Physical Journal A, EDP Sciences, 2005, 25, pp.1-4. ⟨10.1140/epja/i2005-10109-0⟩ |
| ISSN: | 1434-601X 1434-6001 |
| DOI: | 10.1140/epja/i2005-10109-0 |
| Popis: | High-spin states of the $^{44}$Sc nucleus, populated in the 68 MeV $^{18}$O + $^{30}$Si reaction, have been studied in a $\gamma-\gamma$-recoil coincidence experiment. The detailed decay pattern, with various paths and cross-transitions, has been extended up to 9.1 MeV. High-quality DCO and polarization information assign spins and parities for the majority of the observed levels. The negative-parity states are discussed and compared with rotational bands in neighbouring $f_{7/2}$-shell nuclei. |
| Databáze: | OpenAIRE |
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