The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei

D. T. Joss, K. Lagergren, J. Thomson, D. E. Appelbe, C. J. Barton, L. Bianco, B. Cederwall, I. G. Darby, T. Grahn, S. Eeckhaudt, S. Erturk, M. B. Gomez-Hornillos, P. T. Greenlees, B. Hadinia, P. M. Jones, R. Julin, S. Juutinen, S. Ketelhut, H. Kettunen, M. LabicheM. Leino, A. -P. Leppanen, P. Nieminen, M. Nyman, D. O'Donnell, R. D. Page, J. Pakarinen, E. S. Paul, J. Perkowski, P. Rahkila, M. Sandzelius, P. J. Sapple, J. Saren, C. Scholey, J. Simpson, J. Sorri, J. Uusitalo, M. Venhart, D. D. Warner, D. R. Wiseman, R. Wyss, B Blank

Research output: Contribution to journalConference article

Abstract

Several strongly coupled bands in the neutron‐deficient nucleus 161Ta have been identified and quasiparticle configuration assignments have been made on the basis of rotational alignments and cranked shell model calculations. The level scheme elucidated for 161Ta highlights the competition between the ν(h9/2)ν(h9/2) and ν(i13/2)ν(i13/2) orbitals to form the yrast spectrum. The band structures in 161Ta also provide new insights into the structural features of other heavy odd‐A nuclei populated with much lower reaction cross sections in this region at the proton drip line.
Original languageEnglish
Pages (from-to)43-48
Number of pages6
JournalAIP Conference Proceedings
Volume1409
Issue number1
DOIs
Publication statusPublished - 2011
Externally publishedYes
EventThe 4TH International Conference on Proton Emitting Nuclei and Related Topics - Bordeaux, France
Duration: 6 Jun 201110 Jun 2011

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nuclei
heavy nuclei
configurations
alignment
orbitals
protons
cross sections

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Joss, D. T., Lagergren, K., Thomson, J., Appelbe, D. E., Barton, C. J., Bianco, L., ... Blank, B. (2011). The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei. AIP Conference Proceedings, 1409(1), 43-48. https://doi.org/10.1063/1.3664148
Joss, D. T. ; Lagergren, K. ; Thomson, J. ; Appelbe, D. E. ; Barton, C. J. ; Bianco, L. ; Cederwall, B. ; Darby, I. G. ; Grahn, T. ; Eeckhaudt, S. ; Erturk, S. ; Gomez-Hornillos, M. B. ; Greenlees, P. T. ; Hadinia, B. ; Jones, P. M. ; Julin, R. ; Juutinen, S. ; Ketelhut, S. ; Kettunen, H. ; Labiche, M. ; Leino, M. ; Leppanen, A. -P. ; Nieminen, P. ; Nyman, M. ; O'Donnell, D. ; Page, R. D. ; Pakarinen, J. ; Paul, E. S. ; Perkowski, J. ; Rahkila, P. ; Sandzelius, M. ; Sapple, P. J. ; Saren, J. ; Scholey, C. ; Simpson, J. ; Sorri, J. ; Uusitalo, J. ; Venhart, M. ; Warner, D. D. ; Wiseman, D. R. ; Wyss, R. ; Blank, B. / The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei. In: AIP Conference Proceedings. 2011 ; Vol. 1409, No. 1. pp. 43-48.
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title = "The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei",
abstract = "Several strongly coupled bands in the neutron‐deficient nucleus 161Ta have been identified and quasiparticle configuration assignments have been made on the basis of rotational alignments and cranked shell model calculations. The level scheme elucidated for 161Ta highlights the competition between the ν(h9/2)ν(h9/2) and ν(i13/2)ν(i13/2) orbitals to form the yrast spectrum. The band structures in 161Ta also provide new insights into the structural features of other heavy odd‐A nuclei populated with much lower reaction cross sections in this region at the proton drip line.",
author = "Joss, {D. T.} and K. Lagergren and J. Thomson and Appelbe, {D. E.} and Barton, {C. J.} and L. Bianco and B. Cederwall and Darby, {I. G.} and T. Grahn and S. Eeckhaudt and S. Erturk and Gomez-Hornillos, {M. B.} and Greenlees, {P. T.} and B. Hadinia and Jones, {P. M.} and R. Julin and S. Juutinen and S. Ketelhut and H. Kettunen and M. Labiche and M. Leino and Leppanen, {A. -P.} and P. Nieminen and M. Nyman and D. O'Donnell and Page, {R. D.} and J. Pakarinen and Paul, {E. S.} and J. Perkowski and P. Rahkila and M. Sandzelius and Sapple, {P. J.} and J. Saren and C. Scholey and J. Simpson and J. Sorri and J. Uusitalo and M. Venhart and Warner, {D. D.} and Wiseman, {D. R.} and R. Wyss and B Blank",
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Joss, DT, Lagergren, K, Thomson, J, Appelbe, DE, Barton, CJ, Bianco, L, Cederwall, B, Darby, IG, Grahn, T, Eeckhaudt, S, Erturk, S, Gomez-Hornillos, MB, Greenlees, PT, Hadinia, B, Jones, PM, Julin, R, Juutinen, S, Ketelhut, S, Kettunen, H, Labiche, M, Leino, M, Leppanen, A-P, Nieminen, P, Nyman, M, O'Donnell, D, Page, RD, Pakarinen, J, Paul, ES, Perkowski, J, Rahkila, P, Sandzelius, M, Sapple, PJ, Saren, J, Scholey, C, Simpson, J, Sorri, J, Uusitalo, J, Venhart, M, Warner, DD, Wiseman, DR, Wyss, R & Blank, B 2011, 'The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei', AIP Conference Proceedings, vol. 1409, no. 1, pp. 43-48. https://doi.org/10.1063/1.3664148

The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei. / Joss, D. T.; Lagergren, K.; Thomson, J.; Appelbe, D. E.; Barton, C. J.; Bianco, L.; Cederwall, B.; Darby, I. G.; Grahn, T.; Eeckhaudt, S.; Erturk, S.; Gomez-Hornillos, M. B.; Greenlees, P. T.; Hadinia, B.; Jones, P. M.; Julin, R.; Juutinen, S.; Ketelhut, S.; Kettunen, H.; Labiche, M.; Leino, M.; Leppanen, A. -P.; Nieminen, P.; Nyman, M.; O'Donnell, D.; Page, R. D.; Pakarinen, J.; Paul, E. S.; Perkowski, J.; Rahkila, P.; Sandzelius, M.; Sapple, P. J.; Saren, J.; Scholey, C.; Simpson, J.; Sorri, J.; Uusitalo, J.; Venhart, M.; Warner, D. D.; Wiseman, D. R.; Wyss, R.; Blank, B.

In: AIP Conference Proceedings, Vol. 1409, No. 1, 2011, p. 43-48.

Research output: Contribution to journalConference article

TY - JOUR

T1 - The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei

AU - Joss, D. T.

AU - Lagergren, K.

AU - Thomson, J.

AU - Appelbe, D. E.

AU - Barton, C. J.

AU - Bianco, L.

AU - Cederwall, B.

AU - Darby, I. G.

AU - Grahn, T.

AU - Eeckhaudt, S.

AU - Erturk, S.

AU - Gomez-Hornillos, M. B.

AU - Greenlees, P. T.

AU - Hadinia, B.

AU - Jones, P. M.

AU - Julin, R.

AU - Juutinen, S.

AU - Ketelhut, S.

AU - Kettunen, H.

AU - Labiche, M.

AU - Leino, M.

AU - Leppanen, A. -P.

AU - Nieminen, P.

AU - Nyman, M.

AU - O'Donnell, D.

AU - Page, R. D.

AU - Pakarinen, J.

AU - Paul, E. S.

AU - Perkowski, J.

AU - Rahkila, P.

AU - Sandzelius, M.

AU - Sapple, P. J.

AU - Saren, J.

AU - Scholey, C.

AU - Simpson, J.

AU - Sorri, J.

AU - Uusitalo, J.

AU - Venhart, M.

AU - Warner, D. D.

AU - Wiseman, D. R.

AU - Wyss, R.

AU - Blank, B

PY - 2011

Y1 - 2011

N2 - Several strongly coupled bands in the neutron‐deficient nucleus 161Ta have been identified and quasiparticle configuration assignments have been made on the basis of rotational alignments and cranked shell model calculations. The level scheme elucidated for 161Ta highlights the competition between the ν(h9/2)ν(h9/2) and ν(i13/2)ν(i13/2) orbitals to form the yrast spectrum. The band structures in 161Ta also provide new insights into the structural features of other heavy odd‐A nuclei populated with much lower reaction cross sections in this region at the proton drip line.

AB - Several strongly coupled bands in the neutron‐deficient nucleus 161Ta have been identified and quasiparticle configuration assignments have been made on the basis of rotational alignments and cranked shell model calculations. The level scheme elucidated for 161Ta highlights the competition between the ν(h9/2)ν(h9/2) and ν(i13/2)ν(i13/2) orbitals to form the yrast spectrum. The band structures in 161Ta also provide new insights into the structural features of other heavy odd‐A nuclei populated with much lower reaction cross sections in this region at the proton drip line.

U2 - 10.1063/1.3664148

DO - 10.1063/1.3664148

M3 - Conference article

VL - 1409

SP - 43

EP - 48

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

SN - 0094-243X

IS - 1

ER -

Joss DT, Lagergren K, Thomson J, Appelbe DE, Barton CJ, Bianco L et al. The influence of quasineutron configurations on 161Ta and nearby odd-A nuclei. AIP Conference Proceedings. 2011;1409(1):43-48. https://doi.org/10.1063/1.3664148