A1 Journal article (refereed)
Identification of excited states in 107,52Te55 (2021)

Zhang, W., Cederwall, B., Qi, C., Ertoprak, A., Aktas, Ö., Liu, X., Andgren, K., Auranen, K., Bäck, T., Barber, L., Beeton, G., Cullen, D. M., Darby, I. G., Dimmock, M. R., Eeckhaudt, S., Ganioğlu, E., Górska, M., Grahn, T., Greenlees, P. T., . . . Wyss, R. (2021). Identification of excited states in 107,52Te55. Physical Review C, 104(6), Article 064305. https://doi.org/10.1103/PhysRevC.104.064305

JYU authors or editors

Publication details

All authors or editorsZhang, W.; Cederwall, B.; Qi, C.; Ertoprak, A.; Aktas, Ö.; Liu, X.; Andgren, K.; Auranen, K.; Bäck, T.; Barber, L.; et al.

Journal or seriesPhysical Review C



Publication year2021

Publication date08/12/2021


Issue number6

Article number064305

PublisherAmerican Physical Society (APS)

Publication countryUnited States

Publication languageEnglish


Publication open accessOpenly available

Publication channel open accessPartially open access channel

Publication is parallel published (JYX)https://jyx.jyu.fi/handle/123456789/79437


Excited states in the extremely neutron-deficient nucleus 107Te have been identified from two separate experiments using the recoil-decay tagging technique. Two connected structures were observed on the basis of γγ-coincidence relations and tentatively assigned as built on the mixed-parentage νg7/2d5/2 and νh11/2 intruder configurations. The observed structures were compared with large-scale shell-model calculations and total Routhian surface calculations. Collective behavior was discovered to persist in the νh11/2 band of 107Te which highlights the shape-polarizing effect of a single valence neutron occupying the h11/2 intruder orbit as the N=50 shell closure is approached.

Keywordsnuclear physicstelluriumisotopes

Free keywordsnuclear physics; nuclear structure

Contributing organizations

Ministry reportingYes

Reporting Year2021

JUFO rating2

Last updated on 2024-22-04 at 19:20