Development of new shell structure in pf-shell nuclei

S. N. Liddick; P. F. Mantica; R. V.F. Janssens; R. Broda; B. A. Brown; M. P. Carpenter; B. Fornal; M. Honma; M. Horoi; T. Mizusaki; A. C. Morton; W. F. Mueller; T. Otsuka; J. Pavan; A. Stolz; S. L. Tabor; B. E. Tomlin; M. Wiedeking

doi:10.1088/1742-6596/49/1/013

Development of new shell structure in pf-shell nuclei

S. N. Liddick, P. F. Mantica, R. V.F. Janssens, R. Broda, B. A. Brown, M. P. Carpenter, B. Fornal, M. Honma, M. Horoi, T. Mizusaki, A. C. Morton, W. F. Mueller, T. Otsuka, J. Pavan, A. Stolz, S. L. Tabor, B. E. Tomlin, M. Wiedeking

Physics

Research output: Contribution to journal › Article › peer-review

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Abstract

β-delayed γ-ray measurements have been part of an experimental program at the NSCL to understand the role of the πf_7/2 - νf_5/2 proton-neutron monopole interaction in neutron-rich pf-shell nuclei above ⁴⁸Ca. Central to this study has been an attempt to observe the development of new shell structure at N 32, 34 through the systematic observation of E(2⁺₁ ) as a function of neutron number. Additionally, the ground state spin and parity of odd-odd and odd-A nuclei were interpreted in an extreme single-particle model to follow the monopole migration of the νf_5/2 as protons are removed from the πf_7/2state.

Original language	English
Article number	013
Pages (from-to)	53-58
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	49
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/49/1/013
State	Published - Oct 10 2006

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Liddick, S. N., Mantica, P. F., Janssens, R. V. F., Broda, R., Brown, B. A., Carpenter, M. P., Fornal, B., Honma, M., Horoi, M., Mizusaki, T., Morton, A. C., Mueller, W. F., Otsuka, T., Pavan, J., Stolz, A., Tabor, S. L., Tomlin, B. E., & Wiedeking, M. (2006). Development of new shell structure in pf-shell nuclei. Journal of Physics: Conference Series, 49(1), 53-58. [013]. https://doi.org/10.1088/1742-6596/49/1/013

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abstract = "β-delayed γ-ray measurements have been part of an experimental program at the NSCL to understand the role of the πf7/2 - νf5/2 proton-neutron monopole interaction in neutron-rich pf-shell nuclei above 48Ca. Central to this study has been an attempt to observe the development of new shell structure at N 32, 34 through the systematic observation of E(2+1 ) as a function of neutron number. Additionally, the ground state spin and parity of odd-odd and odd-A nuclei were interpreted in an extreme single-particle model to follow the monopole migration of the νf5/2 as protons are removed from the πf7/2state.",

author = "Liddick, {S. N.} and Mantica, {P. F.} and Janssens, {R. V.F.} and R. Broda and Brown, {B. A.} and Carpenter, {M. P.} and B. Fornal and M. Honma and M. Horoi and T. Mizusaki and Morton, {A. C.} and Mueller, {W. F.} and T. Otsuka and J. Pavan and A. Stolz and Tabor, {S. L.} and Tomlin, {B. E.} and M. Wiedeking",

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Liddick, SN, Mantica, PF, Janssens, RVF, Broda, R, Brown, BA, Carpenter, MP, Fornal, B, Honma, M, Horoi, M, Mizusaki, T, Morton, AC, Mueller, WF, Otsuka, T, Pavan, J, Stolz, A, Tabor, SL, Tomlin, BE & Wiedeking, M 2006, 'Development of new shell structure in pf-shell nuclei', Journal of Physics: Conference Series, vol. 49, no. 1, 013, pp. 53-58. https://doi.org/10.1088/1742-6596/49/1/013

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AU - Liddick, S. N.

AU - Mantica, P. F.

AU - Janssens, R. V.F.

AU - Broda, R.

AU - Brown, B. A.

AU - Carpenter, M. P.

AU - Fornal, B.

AU - Honma, M.

AU - Horoi, M.

AU - Mizusaki, T.

AU - Morton, A. C.

AU - Mueller, W. F.

AU - Otsuka, T.

AU - Pavan, J.

AU - Stolz, A.

AU - Tabor, S. L.

AU - Tomlin, B. E.

AU - Wiedeking, M.

PY - 2006/10/10

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Development of new shell structure in pf-shell nuclei

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