High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones

Rees, J. M.; Paul, E. S.; Simpson, J.; Riley, M. A.; Ayangeakaa, A. D.; Carpenter, M. P.; Chiara, C. J.; Garg, U.; Hampson, P.; Hartley, D. J.; Hoffman, C. R.; Janssens, R. V. F.; Kondev, F. G.; Lauritsen, T.; Mason, P. J. R.; Matta, J.; Miller, S. L.; Nolan, P. J.; Ollier, J.; Petri, M.; Radford, D. C.; Revill, J. P.; Wang, X.; Zhu, S.; Gellanki, J.; Ragnarsson, I.

doi:10.1103/PhysRevC.91.054301

Title: High-spin terminating states in the $N = 88$ ${}^{155}{Ho}$ and ${}^{156}{Er}$ isotones

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Publication Date:: Tue May 05 00:00:00 EDT 2015

Sponsoring Org.:: USDOE

OSTI Identifier:: 1179704

Grant/Contract Number:: FG02-94ER40834; FG02-96ER40983; AC02-06CH11357; AC02-05CH11231

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Physical Review C

Additional Journal Information:: Journal Name: Physical Review C Journal Volume: 91 Journal Issue: 5; Journal ID: ISSN 0556-2813

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

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                    Rees, J. M., Paul, E. S., Simpson, J., Riley, M. A., Ayangeakaa, A. D., Carpenter, M. P., Chiara, C. J., Garg, U., Hampson, P., Hartley, D. J., Hoffman, C. R., Janssens, R. V. F., Kondev, F. G., Lauritsen, T., Mason, P. J. R., Matta, J., Miller, S. L., Nolan, P. J., Ollier, J., Petri, M., Radford, D. C., Revill, J. P., Wang, X., Zhu, S., Gellanki, J., and Ragnarsson, I. High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones.  United States: N. p., 2015. 
Web.  doi:10.1103/PhysRevC.91.054301.

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                    Rees, J. M., Paul, E. S., Simpson, J., Riley, M. A., Ayangeakaa, A. D., Carpenter, M. P., Chiara, C. J., Garg, U., Hampson, P., Hartley, D. J., Hoffman, C. R., Janssens, R. V. F., Kondev, F. G., Lauritsen, T., Mason, P. J. R., Matta, J., Miller, S. L., Nolan, P. J., Ollier, J., Petri, M., Radford, D. C., Revill, J. P., Wang, X., Zhu, S., Gellanki, J., & Ragnarsson, I. High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones.  United States.  https://doi.org/10.1103/PhysRevC.91.054301

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                    Rees, J. M., Paul, E. S., Simpson, J., Riley, M. A., Ayangeakaa, A. D., Carpenter, M. P., Chiara, C. J., Garg, U., Hampson, P., Hartley, D. J., Hoffman, C. R., Janssens, R. V. F., Kondev, F. G., Lauritsen, T., Mason, P. J. R., Matta, J., Miller, S. L., Nolan, P. J., Ollier, J., Petri, M., Radford, D. C., Revill, J. P., Wang, X., Zhu, S., Gellanki, J., and Ragnarsson, I. Tue .  
"High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones".  United States.  https://doi.org/10.1103/PhysRevC.91.054301.

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@article{osti_1179704,

  title        = {High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones},

  author       = {Rees, J. M. and Paul, E. S. and Simpson, J. and Riley, M. A. and Ayangeakaa, A. D. and Carpenter, M. P. and Chiara, C. J. and Garg, U. and Hampson, P. and Hartley, D. J. and Hoffman, C. R. and Janssens, R. V. F. and Kondev, F. G. and Lauritsen, T. and Mason, P. J. R. and Matta, J. and Miller, S. L. and Nolan, P. J. and Ollier, J. and Petri, M. and Radford, D. C. and Revill, J. P. and Wang, X. and Zhu, S. and Gellanki, J. and Ragnarsson, I.},

  abstractNote = {},

  doi          = {10.1103/PhysRevC.91.054301},

  journal      = {Physical Review C},

  number       = 5,

  volume       = 91,

  place        = {United States},

  year         = {Tue May 05 00:00:00 EDT 2015},

  month        = {Tue May 05 00:00:00 EDT 2015}

}

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High-spin terminating states in the $N = 88$ ${}^{155}{Ho}$ and ${}^{156}{Er}$ isotones

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The Sn-124(Cl-37, 6n gamma) fusion-evaporation reaction at a bombarding energy of 180 MeV has been used to significantly extend the excitation level scheme of Ho-155(67)88. The collective rotational behavior of this nucleus breaks down above spin I similar to 30 and a fully aligned noncollective (band terminating) state has been identified at I-pi = 79/2(-). Comparison with cranked Nilsson-Strutinsky calculations also provides evidence for core-excited noncollective states at I-pi = 87/2(-) and (89/2(+)) involving particle-hole excitations across the Z = 64 shell gap. A similar core-excited state in Er-156(68)88 at I-pi = (46(+)) is also presented.
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High-spin terminating states in the $N = 88$ ${}^{155}{Ho}$ and ${}^{156}{Er}$ isotones

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Title: High-spin terminating states in the N = 88 Ho 155 and Er 156 isotones

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Title: High-spin terminating states in the $N = 88$ ${}^{155}{Ho}$ and ${}^{156}{Er}$ isotones