The first unbound states of mirror 9Be and 9B nuclei
1 School of Engineering and Applied Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia
2 RIKEN Nishina Center, Wako, 351-0198, Japan
3 Department of Physics, Osaka City University, Japan
4 General Education, Faculty of Engineering, Osaka Institute of Technology, Osaka 535-8585, Japan
5 Research Center for Nuclear Physics (RCNP), Osaka University, Ibaraki 567-0047, Japan
6 Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
7 Nuclear Reaction Data Centre, Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
a e-mail: firstname.lastname@example.org
Published online: 13 September 2017
The structures of the first excited states of mirror 9Be and 9B nuclei are studied by using the α + α + N three-body model and the complex scaling method. The resonance energy with a decay width of the 1/2+ state of 9B is calculated by taking into account the consistency with photodisintegration cross sections of 9Be into the 1/2+ state. We also compare the results with the measured data and other theories.
© The Authors, published by EDP Sciences, 2017
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