Revel, A., Sorlin, O., Marques, F. M., Kondo, Y., Kahlbow, J., Nakamura, T., Orr, N. A., Nowacki, F., Tostevin, J. A., Yuan, C. X., Achouri, N. L., Al Falou, H., Atar, L., Aumann, T., Baba, H., Boretzky, K., Caesar, C., Calvet, D., Chae, H., Chiga, N., Corsi, A., Crawford, H. L., Delaunay, F., Delbart, A., Deshayes, Q., Dombradi, Z., Douma, C. A., Elekes, Z., Fallon, P., Gasparic, I, Gheller, J-M, Gibelin, J., Gillibert, A., Harakeh, M. N., He, W., Hirayama, A., Hoffman, C. R., Holl, M., Horvat, A., Horvath, A., Hwang, J. W., Isobe, T., Kalantar-Nayestanaki, N., Kawase, S., Kim, S., Kisamori, K., Kobayashi, T., Koerper, D., Koyama, S., Kuti, I, Lapoux, V, Lindberg, S., Masuoka, S., Mayer, J., Miki, K., Murakami, T., Najafi, M., Nakano, K., Nakatsuka, N., Nilsson, T., Obertelli, A., Santos, F. de Oliveira, Otsu, H., Ozaki, T., Panin, V, Paschalis, S., Rossi, D., Saito, A. T., Saito, T., Sasano, M., Sato, H., Satou, Y., Scheit, H., Schindler, F., Schrock, P., Shikata, M., Shimizu, Y., Simon, H., Sohler, D., Stuhl, L., Takeuchi, S., Tanaka, M., Thoennessen, M., Tornqvist, H., Togano, Y., Tomai, T., Tscheuschner, J., Tsubota, J., Uesaka, T., Yang, Z., Yasuda, M. and Yoneda, K.
(2020).
Extending the Southern Shore of the Island of Inversion to F-28.
Phys. Rev. Lett., 124 (15).
COLLEGE PK:
AMER PHYSICAL SOC.
ISSN 1079-7114
Full text not available from this repository.
Abstract
Detailed spectroscopy of the neutron-unbound nucleus F-28 has been performed for the first time following proton/neutron removal from Ne-29/F-29 beams at energies around 230 MeV=nucleon. The invariant-mass spectra were reconstructed for both the F-27((*)) + n and F-26((*)) + 2n coincidences and revealed a series of well-defined resonances. A near-threshold state was observed in both reactions and is identified as the F-28 ground state, with S-n(F-28) = -199(6) keV, while analysis of the 2n decay channel allowed a considerably improved S-n(F-27) = 1620(60) keV to be deduced. Comparison with shell-model predictions and eikonal-model reaction calculations have allowed spin-parity assignments to be proposed for some of the lower-lying levels of F-28. Importantly, in the case of the ground state, the reconstructed F-27 + n momentum distribution following neutron removal from F-29 indicates that it arises mainly from the 1p(3/2) neutron intruder configuration. This demonstrates that the island of inversion around N = 20 includes F-28, and most probably F-29, and suggests that O-28 is not doubly magic.
Item Type: |
Journal Article
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Creators: |
Creators | Email | ORCID | ORCID Put Code |
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Revel, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sorlin, O. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Marques, F. M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kondo, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kahlbow, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nakamura, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Orr, N. A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nowacki, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tostevin, J. A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yuan, C. X. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Achouri, N. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Al Falou, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Atar, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Aumann, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Baba, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Boretzky, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Caesar, C. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Calvet, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chae, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Chiga, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Corsi, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Crawford, H. L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Delaunay, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Delbart, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Deshayes, Q. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Dombradi, Z. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Douma, C. A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Elekes, Z. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Fallon, P. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gasparic, I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gheller, J-M | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gibelin, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Gillibert, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Harakeh, M. N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | He, W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hirayama, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hoffman, C. R. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Holl, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Horvat, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Horvath, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Hwang, J. W. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Isobe, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kalantar-Nayestanaki, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kawase, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kim, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kisamori, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kobayashi, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Koerper, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Koyama, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Kuti, I | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lapoux, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Lindberg, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Masuoka, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Mayer, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Miki, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Murakami, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Najafi, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nakano, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nakatsuka, N. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Nilsson, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Obertelli, A. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Santos, F. de Oliveira | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Otsu, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Ozaki, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Panin, V | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Paschalis, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Rossi, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Saito, A. T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Saito, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sasano, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sato, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Satou, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Scheit, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Schindler, F. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Schrock, P. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Shikata, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Shimizu, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Simon, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Sohler, D. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Stuhl, L. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Takeuchi, S. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tanaka, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Thoennessen, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tornqvist, H. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Togano, Y. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tomai, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tscheuschner, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Tsubota, J. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Uesaka, T. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yang, Z. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yasuda, M. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED | Yoneda, K. | UNSPECIFIED | UNSPECIFIED | UNSPECIFIED |
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URN: |
urn:nbn:de:hbz:38-336948 |
DOI: |
10.1103/PhysRevLett.124.152502 |
Journal or Publication Title: |
Phys. Rev. Lett. |
Volume: |
124 |
Number: |
15 |
Date: |
2020 |
Publisher: |
AMER PHYSICAL SOC |
Place of Publication: |
COLLEGE PK |
ISSN: |
1079-7114 |
Language: |
English |
Faculty: |
Unspecified |
Divisions: |
Unspecified |
Subjects: |
no entry |
Uncontrolled Keywords: |
Keywords | Language |
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MODEL DESCRIPTION; NUCLEI | Multiple languages | Physics, Multidisciplinary | Multiple languages |
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URI: |
http://kups.ub.uni-koeln.de/id/eprint/33694 |
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