In-beam spectroscopic study of Cf-244
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Konki , J , Sulignano , B , Greenlees , P T , Theisen , C , Auranen , K , Badran , H , Briselet , R , Cox , D M , Bisso , F D , Dobaczewski , J , Grahn , T , Herzan , A , Herzberg , R -D , Julin , R , Juutinen , S , Khuyagbaatar , J , Leino , M , Lightfoot , A , Pakarinen , J , Papadakis , P , Partanen , J , Rahkila , P , Sandzelius , M , Saren , J , Scholey , C , Shi , Y , Smolen , M , Sorri , J , Stolze , S & Uusitalo , J 2018 , ' In-beam spectroscopic study of Cf-244 ' , Physical Review C , vol. 97 , no. 2 , 024306 . https://doi.org/10.1103/PhysRevC.97.024306
| Julkaisun nimi: | In-beam spectroscopic study of Cf-244 |
| Tekijä: | Konki, J.; Sulignano, B.; Greenlees, P. T.; Theisen, Ch.; Auranen, K.; Badran, H.; Briselet, R.; Cox, D. M.; Bisso, F. Defranchi; Dobaczewski, J.; Grahn, T.; Herzan, A.; Herzberg, R. -D.; Julin, R.; Juutinen, S.; Khuyagbaatar, J.; Leino, M.; Lightfoot, A.; Pakarinen, J.; Papadakis, P.; Partanen, J.; Rahkila, P.; Sandzelius, M.; Saren, J.; Scholey, C.; Shi, Y.; Smolen, M.; Sorri, J.; Stolze, S.; Uusitalo, J. |
| Tekijän organisaatio: | Helsinki Institute of Physics |
| Päiväys: | 2018-02-05 |
| Kieli: | eng |
| Sivumäärä: | 8 |
| Kuuluu julkaisusarjaan: | Physical Review C |
| ISSN: | 2469-9985 |
| DOI-tunniste: | https://doi.org/10.1103/PhysRevC.97.024306 |
| URI: | http://hdl.handle.net/10138/234733 |
| Tiivistelmä: | The ground-state rotational band of the neutron-deficient californium (Z = 98) isotope 244Cf was identified for the first time and measured up to a tentative spin and parity of I I-pi = 20(+). The observation of the rotational band indicates that the nucleus is deformed. The kinematic and dynamic moments of inertia were deduced from the measured gamma-ray transition energies. The behavior of the dynamic moment of inertia revealed an up-bend due to a possible alignment of coupled nucleons in high-j orbitals starting at a rotational frequency of about (h) over bar (omega) = 0.20 MeV. The results were compared with the systematic behavior of the even-even N = 146 isotones as well as with available theoretical calculations that have been performed for nuclei in the region. |
| Avainsanat: |
NUCLEAR-DATA SHEETS
GAMMA-RAY SPECTROSCOPY TOTAL DATA READOUT HEAVY-ELEMENTS ROTATIONAL BANDS DECAY ISOTOPES SPECTROMETER DEFORMATIONS DETECTORS 114 Physical sciences |
| Vertaisarvioitu: | Kyllä |
| Tekijänoikeustiedot: | cc_by |
| Pääsyrajoitteet: | openAccess |
| Rinnakkaistallennettu versio: | publishedVersion |
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