تقرير
Spectroscopy of $^{54}$Ti and the systematic behavior of low energy octupole states in Ca and Ti isotopes
| العنوان: | Spectroscopy of $^{54}$Ti and the systematic behavior of low energy octupole states in Ca and Ti isotopes |
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| المؤلفون: | Riley, L. A., Agiorgousis, M. L., Baugher, T. R., Bazin, D., Blanchard, R. L., Bowry, M., Cottle, P. D., DeVone, F. G., Gade, A., Glowacki, M. T., Kemper, K. W., Kustina, J. S., Lunderberg, E., McPherson, D. M., Noji, S., Piekarewicz, J., Recchia, F., Sadler, B. V., Scott, M., Weisshaar, D., Zegers, R. G. T. |
| المصدر: | Phys. Rev. C 96, 064315 (2017) |
| سنة النشر: | 2017 |
| المجموعة: | Nuclear Experiment |
| مصطلحات موضوعية: | Nuclear Experiment |
| الوصف: | Excited states of the $N=32$ nucleus $^{54}$Ti have been studied, via both inverse-kinematics proton scattering and one-neutron knockout from $^{55}$Ti by a liquid hydrogen target, using the GRETINA $\gamma$-ray tracking array. Inelastic proton-scattering cross sections and deformation lengths have been determined. A low-lying octupole state has been tentatively identified in $^{54}$Ti for the first time. A comparison of $(p,p')$ results on low-energy octupole states in the neutron-rich Ca and Ti isotopes with the results of Random Phase Approximation calculations demonstrates that the observed systematic behavior of these states is unexpected. Comment: 7 pages, 8 figures |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1103/PhysRevC.96.064315 |
| URL الوصول: | http://arxiv.org/abs/1712.00411 |
| رقم الأكسشن: | edsarx.1712.00411 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1103/PhysRevC.96.064315 |
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