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Title: Shell Closure N = 16 in {sup 24}O

Abstract

Advanced nuclear structure models predict the presence of the shell closures N = 14, 16 in neutron-rich O isotopes rather than N = 20. Spectroscopic investigations performed at the neutron drip line have recently confirmed such predictions showing that the {sup 24}O is a doubly magic nucleus (Z = 8, N = 16). Predictions within the shell model calculation for the {sup 23,24}O ground state have been confirmed measuring their spectroscopic factors. Results obtained in one-neutron removal reactions performed by using in-flight radioactive ion beams produced at the Fragment Separator FRS of GSI are reported.

Authors:
; ; ; ; ; ; ; ; ; ; ;  [1];  [2]; ; ;  [1]; ;  [3];  [4];  [5]
  1. GSI, Darmstadt (Germany)
  2. Saint Mary's University, Halifax (Canada)
  3. Justus-Liebig Universitaet, Giessen (Germany)
  4. Universidad de Satiago de Compostela, Santiago de Compostela (Spain)
  5. TRIUMF, Vancouver (Canada)
Publication Date:
OSTI Identifier:
21322883
Resource Type:
Journal Article
Journal Name:
AIP Conference Proceedings
Additional Journal Information:
Journal Volume: 1165; Journal Issue: 1; Conference: International conference on nuclear structure and dynamics '09, Dubrovnik (Croatia), 4-8 May 2009; Other Information: DOI: 10.1063/1.3232161; (c) 2009 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; GROUND STATES; MAGIC NUCLEI; NEUTRON-RICH ISOTOPES; NITROGEN 14; NITROGEN 16; NITROGEN 20; NUCLEAR STRUCTURE; OXYGEN 23; OXYGEN 24; RADIOACTIVE ION BEAMS; SHELL MODELS; SPECTROSCOPIC FACTORS

Citation Formats

Nociforo, C, Aumann, T, Geissel, H, Gerl, J, Kindler, B, Litvinov, Yu A, Lommel, B, Mahata, K, Scheidenberger, C, Sun, B, Weick, H, Winkler, M, Kanungo, R, Prochazka, A, Farinon, F, Knoebel, R, Justus-Liebig Universitaet, Giessen, Boutin, D, Lenske, H, Cortina-Gil, D, and Davids, B. Shell Closure N = 16 in {sup 24}O. United States: N. p., 2009. Web. doi:10.1063/1.3232161.
Nociforo, C, Aumann, T, Geissel, H, Gerl, J, Kindler, B, Litvinov, Yu A, Lommel, B, Mahata, K, Scheidenberger, C, Sun, B, Weick, H, Winkler, M, Kanungo, R, Prochazka, A, Farinon, F, Knoebel, R, Justus-Liebig Universitaet, Giessen, Boutin, D, Lenske, H, Cortina-Gil, D, & Davids, B. Shell Closure N = 16 in {sup 24}O. United States. https://doi.org/10.1063/1.3232161
Nociforo, C, Aumann, T, Geissel, H, Gerl, J, Kindler, B, Litvinov, Yu A, Lommel, B, Mahata, K, Scheidenberger, C, Sun, B, Weick, H, Winkler, M, Kanungo, R, Prochazka, A, Farinon, F, Knoebel, R, Justus-Liebig Universitaet, Giessen, Boutin, D, Lenske, H, Cortina-Gil, D, and Davids, B. 2009. "Shell Closure N = 16 in {sup 24}O". United States. https://doi.org/10.1063/1.3232161.
@article{osti_21322883,
title = {Shell Closure N = 16 in {sup 24}O},
author = {Nociforo, C and Aumann, T and Geissel, H and Gerl, J and Kindler, B and Litvinov, Yu A and Lommel, B and Mahata, K and Scheidenberger, C and Sun, B and Weick, H and Winkler, M and Kanungo, R and Prochazka, A and Farinon, F and Knoebel, R and Justus-Liebig Universitaet, Giessen and Boutin, D and Lenske, H and Cortina-Gil, D and Davids, B},
abstractNote = {Advanced nuclear structure models predict the presence of the shell closures N = 14, 16 in neutron-rich O isotopes rather than N = 20. Spectroscopic investigations performed at the neutron drip line have recently confirmed such predictions showing that the {sup 24}O is a doubly magic nucleus (Z = 8, N = 16). Predictions within the shell model calculation for the {sup 23,24}O ground state have been confirmed measuring their spectroscopic factors. Results obtained in one-neutron removal reactions performed by using in-flight radioactive ion beams produced at the Fragment Separator FRS of GSI are reported.},
doi = {10.1063/1.3232161},
url = {https://www.osti.gov/biblio/21322883}, journal = {AIP Conference Proceedings},
issn = {0094-243X},
number = 1,
volume = 1165,
place = {United States},
year = {Wed Aug 26 00:00:00 EDT 2009},
month = {Wed Aug 26 00:00:00 EDT 2009}
}