Cortes, M. L., Rodriguez, W., Doornenbal, P., Obertelli, A., Holt, J. D., Lenzi, S. M., Menendez, J., Nowacki, F., Ogata, K., Poves, A., Rodriguez, T. R., Schwenk, A., Simonis, J., Stroberg, S. R., Yoshida, K., Achouri, L., Baba, H., Browne, F., Calvet, D., Chateau, F., Chen, S., Chiga, N., Corsi, A., Delbart, A., Gheller, J-M, Giganon, A., Gillibert, A., Hilaire, C., Isobe, T., Kobayashi, T., Kubota, Y., Lapoux, V, Liu, H. N., Motobayashi, T., Murray, I, Otsu, H., Panin, V, Paul, N., Sakurai, H., Sasano, M., Steppenbeck, D., Stuhl, L., Sun, Y. L., Togano, Y., Uesaka, T., Wimmer, K., Yoneda, K., Aktas, O., Aumann, T., Chung, L. X., Flavigny, F., Franchoo, S., Gasparic, I, Gerst, R-B, Gibelin, J., Hahn, K., I, Kim, D., Koiwai, T., Kondo, Y., Koseoglou, R., Lee, J., Lehr, C., Linh, D., Lokotko, T., MacCormick, M., Moschner, K., Nakamura, T., Park, S. Y., Rossi, D., Sahin, E., Sohler, D., Soederstroem, R-A, Takeuchi, S., Toernqvist, H., Vaquero, V., Wagner, V, Wang, S., Werner, V, Xu, X., Yamada, H., Yan, D., Yang, Z., Yasuda, M. and Zanetti, L.
(2020).
Shell evolution of N=40 isotones towards Ca-60: First spectroscopy of Ti-62.
Phys. Lett. B, 800.
AMSTERDAM:
ELSEVIER.
ISSN 1873-2445
Full text not available from this repository.
Abstract
Excited states in the N = 40 isotone Ti-62 were populated via the V-63( p, 2p)Ti-62 reaction at similar to 200MeV/nucleonat the Radioactive Isotope Beam Factory and studied using gamma-ray spectroscopy. The energies of the 2(1)(+) -> 0(gs)(+) and 4(1)(+) -> 2(1)(+) transitions, observed here for the first time, indicate a deformed Ti-62 ground state. These energies are increased compared to the neighboring Cr-64 and Fe-66 isotones, suggesting a small decrease of quadrupole collectivity. The present measurement is well reproduced by large-scale shell-model calculations based on effective interactions, while ab initio and beyond mean-field calculations do not yet reproduce our findings. The shell-model calculations for Ti-62 show a dominant configuration with four neutrons excited across the N = 40 gap. Likewise, they indicate that the N = 40 island of inversion extends down to Z = 20, disfavoring a possible doubly magic character of the elusive Ca-60. (C) 2019 The Authors. Published by Elsevier B.V.
Item Type: |
Journal Article
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Creators: |
Creators | Email | ORCID | ORCID Put Code |
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Cortes, M. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rodriguez, W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Doornenbal, P. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Obertelli, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Holt, J. D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lenzi, S. M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Menendez, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nowacki, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ogata, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Poves, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rodriguez, T. R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Schwenk, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Simonis, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Stroberg, S. R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yoshida, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Achouri, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Baba, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Browne, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Calvet, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chateau, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chen, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chiga, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Corsi, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Delbart, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gheller, J-M | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Giganon, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gillibert, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hilaire, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Isobe, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kobayashi, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kubota, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lapoux, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Liu, H. N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Motobayashi, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Murray, I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Otsu, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Panin, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Paul, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sakurai, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sasano, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Steppenbeck, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Stuhl, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sun, Y. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Togano, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Uesaka, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wimmer, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yoneda, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Aktas, O. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Aumann, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chung, L. X. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Flavigny, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Franchoo, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gasparic, I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gerst, R-B | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gibelin, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hahn, K., I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kim, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Koiwai, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kondo, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Koseoglou, R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lee, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lehr, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Linh, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lokotko, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | MacCormick, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Moschner, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nakamura, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Park, S. Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rossi, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sahin, E. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sohler, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Soederstroem, R-A | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Takeuchi, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Toernqvist, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Vaquero, V. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wagner, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wang, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Werner, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Xu, X. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yamada, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yan, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yang, Z. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yasuda, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Zanetti, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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URN: |
urn:nbn:de:hbz:38-349024 |
DOI: |
10.1016/j.physletb.2019.135071 |
Journal or Publication Title: |
Phys. Lett. B |
Volume: |
800 |
Date: |
2020 |
Publisher: |
ELSEVIER |
Place of Publication: |
AMSTERDAM |
ISSN: |
1873-2445 |
Language: |
English |
Faculty: |
Unspecified |
Divisions: |
Unspecified |
Subjects: |
no entry |
Uncontrolled Keywords: |
Keywords | Language |
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MAGIC NUMBER; DEFORMATION; SCATTERING; STATE; DECAY; BE-12 | Multiple languages | Astronomy & Astrophysics; Physics, Nuclear; Physics, Particles & Fields | Multiple languages |
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URI: |
http://kups.ub.uni-koeln.de/id/eprint/34902 |
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