%0 Journal Article %1 PhysRevC.108.014310 %A Bucurescu, D. %A Pascu, S. %A Graw, G. %A Hertenberger, R. %A Wirth, H.-F. %A Faestermann, T. %A Krücken, R. %A Mahgoub, M. %A Jolie, J. %A Brentano, P. von. %A Heinze, S. %A Möller, O. %A Casten, R. F. %A Meyer Brittingham, D. A. %D 2023 %I American Physical Society %J Phys. Rev. C %K jolie myown %P 014310 %R https://doi.org/10.1103/PhysRevC.108.014310 %T Updated analysis of the 170Er(p,t)168Er reaction data %U https://link.aps.org/doi/10.1103/PhysRevC.108.014310 %V 108 %X More than 200 states up to 4.1 MeV excitation have been populated in 168Er with the 170Er(p,t) reaction at 25 MeV incident energy. About 80 of these states, with 0+ and 2+ assignments, were reported in a previous publication D. Bucurescu et al., Phys. Rev. C 73, 064309 (2006). The present work considerably enriches the knowledge of this nucleus. A multistep coupled-channels analysis of the angular distributions is now presented for all the states observed in this experiment. Spin and parity values between 0+ and 7− are newly assigned for more than 100 states. For the states already reported in the ENSDF database with Jπ values there is a good agreement with our values. The 168Er nucleus remains one of the best experimentally known nuclei for states with low and medium spins below 4 MeV excitation energy, representing a challenge for future microscopic structure model calculations aiming to disentangle the contributions of different excitation degrees of freedom.

@article{PhysRevC.108.014310, abstract = {More than 200 states up to 4.1 MeV excitation have been populated in 168Er with the 170Er(p,t) reaction at 25 MeV incident energy. About 80 of these states, with 0+ and 2+ assignments, were reported in a previous publication [D. Bucurescu et al., Phys. Rev. C 73, 064309 (2006)]. The present work considerably enriches the knowledge of this nucleus. A multistep coupled-channels analysis of the angular distributions is now presented for all the states observed in this experiment. Spin and parity values between 0+ and 7− are newly assigned for more than 100 states. For the states already reported in the ENSDF database with Jπ values there is a good agreement with our values. The 168Er nucleus remains one of the best experimentally known nuclei for states with low and medium spins below 4 MeV excitation energy, representing a challenge for future microscopic structure model calculations aiming to disentangle the contributions of different excitation degrees of freedom.}, added-at = {2023-09-20T13:11:18.000+0200}, author = {Bucurescu, D. and Pascu, S. and Graw, G. and Hertenberger, R. and Wirth, H.-F. and Faestermann, T. and Krücken, R. and Mahgoub, M. and Jolie, J. and Brentano, P. von. and Heinze, S. and Möller, O. and Casten, R. F. and Meyer Brittingham, D. A.}, biburl = {https://www.bibsonomy.org/bibtex/287ae669b36449afa11f7f3aebdf8102d/ikpcologne}, description = {Phys. Rev. C 108, 014310 (2023) - Updated analysis of the $^{170}\mathrm{Er}(p,t)^{168}\mathrm{Er}$ reaction data}, doi = {https://doi.org/10.1103/PhysRevC.108.014310}, interhash = {2ec74d204ef8e713f6a294163739e0cc}, intrahash = {87ae669b36449afa11f7f3aebdf8102d}, journal = {Phys. Rev. C}, keywords = {jolie myown}, numpages = {20}, pages = 014310, publisher = {American Physical Society}, timestamp = {2023-09-20T13:11:18.000+0200}, title = {Updated analysis of the 170Er(p,t)168Er reaction data}, url = {https://link.aps.org/doi/10.1103/PhysRevC.108.014310}, volume = 108, year = 2023 }