Haefner, G., Lozeva, R., Naidja, H., Lebois, M., Jovancevic, N., Thisse, D., Etasse, D., Canavan, R. L., Rudigier, M., Wilson, J. N., Adamska, E., Adsley, P., Algora, A., Babo, M., Belvedere, K., Benito, J., Benzoni, G., Blazhev, A., Boso, A., Bottoni, S., Bunce, M., Chakma, R., Cieplicka-Orynczak, N., Collins, S. M., Cortes, M. L., Davies, P. J., Delafosse, C., Fallot, M., Fraile, L. M., Gerst, R-B, Gjestvang, D., Guadilla, V, Hauschild, K., Henrich, C., Homm, I, Ibrahim, F., Iskra, L. W., Jazwari, S., Korgul, A., Koseoglou, P., Kroell, Th, Kurtukian-Nieto, T., Le-meur, L., Leoni, S., Ljungvall, J., Lopez-Martens, A., Matthieu, L., Miernik, K., Nemer, J., Oberstedt, S., Paulsen, W., Piersa-Silkowska, M., Popovitch, Y., Porzio, C., Qi, L., Ralet, D., Regan, P. H., Tello, D. Reygadas, Rezynkina, K., Sanchez-Tembleque, V, Schmitt, C., Soederstroem, P-A, Suerder, C., Tocabens, G., Vedia, V., Verney, D., Warr, N., Wasilewska, B., Wiederhold, J., Yavahchova, M. S., Zeiser, F. and Ziliani, S.
(2021).
First lifetime investigations of N > 82 iodine isotopes: The quest for collectivity.
Phys. Rev. C, 104 (1).
COLLEGE PK:
AMER PHYSICAL SOC.
ISSN 2469-9993
Full text not available from this repository.
Abstract
We report on spectroscopic information and lifetime measurements in the neutron-rich I-135,I-137,I-139 isotopes. This is the first lifetime data on iodine isotopes beyond N = 82. Excited states were populated in fast neutron-induced fission of U-238 at the ALTO facility of IJCLab with the LICORNE neutron source and detected using the hybrid nu-ball spectrometer. The level schemes of the I-135,I-137,I-139 isotopes are revised in terms of excited states with up to maximum spin-parity of (33/2(+)), populated for the first time in fast neutron-induced fission. We provide first results on the lifetimes of the (9/2(1)(+)) and (13/2(1)(+)) states in I-137 and I-139, and the (17/2(1)(+)) state in 137I. In addition, we give upper lifetime limits for the (11/2(1)(+)) states in I135-139, the (15/2(1)(+)) state in I-137, the (17/2(1)(+)) state in I-139, and reexamine the (29/2(1)(+)) state in I-137. The isomeric data in I-13(5) are reinvestigated, such as the previously known (15/2(1)(+)) and (23/21) isomers with T-1/2 of 1.64(14) and 4.6(7) ns, respectively, as obtained in this work. The new spectroscopic information is compared to that from spontaneous or thermal-neutron induced fission and discussed in the context of large scale shell-model (LSSM) calculations for the region beyond Sn-132, indicating the behavior of collectivity for the three valence-proton iodine chain with N = 82, 84, 86.
Item Type: |
Journal Article
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Creators: |
Creators | Email | ORCID | ORCID Put Code |
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Haefner, G. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lozeva, R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Naidja, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lebois, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Jovancevic, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Thisse, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Etasse, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Canavan, R. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rudigier, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wilson, J. N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Adamska, E. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Adsley, P. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Algora, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Babo, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Belvedere, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Benito, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Benzoni, G. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Blazhev, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Boso, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Bottoni, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Bunce, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chakma, R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Cieplicka-Orynczak, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Collins, S. M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Cortes, M. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Davies, P. J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Delafosse, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Fallot, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Fraile, L. M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gerst, R-B | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gjestvang, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Guadilla, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hauschild, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Henrich, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Homm, I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ibrahim, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Iskra, L. W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Jazwari, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Korgul, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Koseoglou, P. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kroell, Th | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kurtukian-Nieto, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Le-meur, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Leoni, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ljungvall, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lopez-Martens, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Matthieu, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Miernik, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nemer, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Oberstedt, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Paulsen, W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Piersa-Silkowska, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Popovitch, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Porzio, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Qi, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ralet, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Regan, P. H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tello, D. Reygadas | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rezynkina, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sanchez-Tembleque, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Schmitt, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Soederstroem, P-A | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Suerder, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tocabens, G. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Vedia, V. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Verney, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Warr, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wasilewska, B. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Wiederhold, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yavahchova, M. S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Zeiser, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ziliani, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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URN: |
urn:nbn:de:hbz:38-607077 |
DOI: |
10.1103/PhysRevC.104.014316 |
Journal or Publication Title: |
Phys. Rev. C |
Volume: |
104 |
Number: |
1 |
Date: |
2021 |
Publisher: |
AMER PHYSICAL SOC |
Place of Publication: |
COLLEGE PK |
ISSN: |
2469-9993 |
Language: |
English |
Faculty: |
Unspecified |
Divisions: |
Unspecified |
Subjects: |
no entry |
Uncontrolled Keywords: |
Keywords | Language |
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NUCLEAR-DATA SHEETS; NEUTRON-RICH NUCLEI; SHELL-MODEL; YRAST EXCITATIONS; SN-132; GENERATION; FISSION; ISOMER; DECAY | Multiple languages | Physics, Nuclear | Multiple languages |
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URI: |
http://kups.ub.uni-koeln.de/id/eprint/60707 |
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