%0 Journal Article %1 Simpson_2019 %A Simpson, G %A Regis, J M %A Bettermann, L %A Genevey, J %A Jolie, J %A Köster, U %A Materna, T %A Malkiewicz, T %A Muraz, J-F %A Pinston, J A %A Roussiere, B %A Thiamova, G %D 2019 %I IOP Publishing %J Journal of Physics G: Nuclear and Particle Physics %K jolie myown %N 6 %P 065108 %R 10.1088/1361-6471/ab1a75 %T Lifetime of the 15/2⁻₁ state in ¹³⁵Te %U https://doi.org/10.1088%2F1361-6471%2Fab1a75 %V 46 %X The lifetime of the state of 135Te has been measured to be τ = 809(22) ps, corresponding to a reduced transition rate of  =6.6(2) W.u. The experiment was performed at the focal point of the Lohengrin spectrometer and μs-delayed γ rays from mass-selected A = 135 ions were detected by four LaBr3(Ce) scintillators. This allowed the fast-timing technique to be used to access lifetimes in the 10s-of-ps to ns time region. The value is typical of a vibrational transition, despite 135Te possessing only one valence neutron and two valence protons. Shell model calculations performed with the state-of-the-art effective interaction predict a B(E2) value close to the experimental one and show that contributions from the π(g 7/2, d 5/2)νf 7/2 couplings are coherent.

@article{Simpson_2019, abstract = {The lifetime of the state of 135Te has been measured to be τ = 809(22) ps, corresponding to a reduced transition rate of  =6.6(2) W.u. The experiment was performed at the focal point of the Lohengrin spectrometer and μs-delayed γ rays from mass-selected A = 135 ions were detected by four LaBr3(Ce) scintillators. This allowed the fast-timing technique to be used to access lifetimes in the 10s-of-ps to ns time region. The value is typical of a vibrational transition, despite 135Te possessing only one valence neutron and two valence protons. Shell model calculations performed with the state-of-the-art effective interaction predict a B(E2) value close to the experimental one and show that contributions from the π(g 7/2, d 5/2)νf 7/2 couplings are coherent.}, added-at = {2019-05-27T14:07:45.000+0200}, author = {Simpson, G and Regis, J M and Bettermann, L and Genevey, J and Jolie, J and Köster, U and Materna, T and Malkiewicz, T and Muraz, J-F and Pinston, J A and Roussiere, B and Thiamova, G}, biburl = {https://www.bibsonomy.org/bibtex/24f5fd6ba16f479b93ad3a65dec426a94/ikpcologne}, doi = {10.1088/1361-6471/ab1a75}, interhash = {bdf4c21713e98782fd757dc991406490}, intrahash = {4f5fd6ba16f479b93ad3a65dec426a94}, journal = {Journal of Physics G: Nuclear and Particle Physics}, keywords = {jolie myown}, month = may, number = 6, pages = 065108, publisher = {{IOP} Publishing}, timestamp = {2019-07-10T22:03:52.000+0200}, title = {Lifetime of the 15/2⁻₁ state in ¹³⁵Te}, url = {https://doi.org/10.1088%2F1361-6471%2Fab1a75}, volume = 46, year = 2019 }