Evolution of collectivity in Hg180 and Hg182

T. Grahn, A. Petts, M. Scheck, P. A. Butler, A. Dewald, M. B. Gómez Hornillos, P. T. Greenlees, A. Görgen, K. Helariutta, J. Jolie, P. Jones, R. Julin, S. Juutinen, S. Ketelhut, R. Krücken, T. Kröll, M. Leino, J. Ljungvall, P. Maierbeck, B. Melon & 11 others M. Nyman, R. D. Page, Th. Pissulla, P. Rahkila, J. Sarén, C. Scholey, A. Semchenkov, J. Sorri, J. Uusitalo, R. Wadsworth, M. Zieli'nska

Research output: Contribution to journalArticle

Abstract

Lifetimes of yrast states in Hg180 up to the 8+ state and of the 9− state have been extracted from recoil-decay tagged γ-ray spectra by using the recoil distance Doppler-shift method. In addition, lifetimes of yrast states up to the 10+ state in Hg182 have been extracted from recoil-gated γγ-coincidence spectra. The present study addresses the evolution of collectivity of two competing shapes in neutron-deficient Hg nuclei as a function of A and the configuration mixing at low spin.
Original languageEnglish
Article number014324
JournalPhysical Review C
Volume80
Issue number1
DOIs
Publication statusPublished - 31 Jul 2009
Externally publishedYes

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yrast state
life (durability)
rays
neutrons
nuclei
shift
decay
configurations

Cite this

Grahn, T., Petts, A., Scheck, M., Butler, P. A., Dewald, A., Hornillos, M. B. G., ... Zieli'nska, M. (2009). Evolution of collectivity in Hg180 and Hg182. Physical Review C, 80(1), [014324 ]. https://doi.org/10.1103/PhysRevC.80.014324
Grahn, T. ; Petts, A. ; Scheck, M. ; Butler, P. A. ; Dewald, A. ; Hornillos, M. B. Gómez ; Greenlees, P. T. ; Görgen, A. ; Helariutta, K. ; Jolie, J. ; Jones, P. ; Julin, R. ; Juutinen, S. ; Ketelhut, S. ; Krücken, R. ; Kröll, T. ; Leino, M. ; Ljungvall, J. ; Maierbeck, P. ; Melon, B. ; Nyman, M. ; Page, R. D. ; Pissulla, Th. ; Rahkila, P. ; Sarén, J. ; Scholey, C. ; Semchenkov, A. ; Sorri, J. ; Uusitalo, J. ; Wadsworth, R. ; Zieli'nska, M. / Evolution of collectivity in Hg180 and Hg182. In: Physical Review C. 2009 ; Vol. 80, No. 1.
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title = "Evolution of collectivity in Hg180 and Hg182",
abstract = "Lifetimes of yrast states in Hg180 up to the 8+ state and of the 9− state have been extracted from recoil-decay tagged γ-ray spectra by using the recoil distance Doppler-shift method. In addition, lifetimes of yrast states up to the 10+ state in Hg182 have been extracted from recoil-gated γγ-coincidence spectra. The present study addresses the evolution of collectivity of two competing shapes in neutron-deficient Hg nuclei as a function of A and the configuration mixing at low spin.",
author = "T. Grahn and A. Petts and M. Scheck and Butler, {P. A.} and A. Dewald and Hornillos, {M. B. G{\'o}mez} and Greenlees, {P. T.} and A. G{\"o}rgen and K. Helariutta and J. Jolie and P. Jones and R. Julin and S. Juutinen and S. Ketelhut and R. Kr{\"u}cken and T. Kr{\"o}ll and M. Leino and J. Ljungvall and P. Maierbeck and B. Melon and M. Nyman and Page, {R. D.} and Th. Pissulla and P. Rahkila and J. Sar{\'e}n and C. Scholey and A. Semchenkov and J. Sorri and J. Uusitalo and R. Wadsworth and M. Zieli'nska",
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Grahn, T, Petts, A, Scheck, M, Butler, PA, Dewald, A, Hornillos, MBG, Greenlees, PT, Görgen, A, Helariutta, K, Jolie, J, Jones, P, Julin, R, Juutinen, S, Ketelhut, S, Krücken, R, Kröll, T, Leino, M, Ljungvall, J, Maierbeck, P, Melon, B, Nyman, M, Page, RD, Pissulla, T, Rahkila, P, Sarén, J, Scholey, C, Semchenkov, A, Sorri, J, Uusitalo, J, Wadsworth, R & Zieli'nska, M 2009, 'Evolution of collectivity in Hg180 and Hg182' Physical Review C, vol. 80, no. 1, 014324 . https://doi.org/10.1103/PhysRevC.80.014324

Evolution of collectivity in Hg180 and Hg182. / Grahn, T.; Petts, A.; Scheck, M.; Butler, P. A.; Dewald, A.; Hornillos, M. B. Gómez; Greenlees, P. T.; Görgen, A.; Helariutta, K.; Jolie, J.; Jones, P.; Julin, R.; Juutinen, S.; Ketelhut, S.; Krücken, R.; Kröll, T.; Leino, M.; Ljungvall, J.; Maierbeck, P.; Melon, B.; Nyman, M.; Page, R. D.; Pissulla, Th.; Rahkila, P.; Sarén, J.; Scholey, C.; Semchenkov, A.; Sorri, J.; Uusitalo, J.; Wadsworth, R.; Zieli'nska, M.

In: Physical Review C, Vol. 80, No. 1, 014324 , 31.07.2009.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Evolution of collectivity in Hg180 and Hg182

AU - Grahn, T.

AU - Petts, A.

AU - Scheck, M.

AU - Butler, P. A.

AU - Dewald, A.

AU - Hornillos, M. B. Gómez

AU - Greenlees, P. T.

AU - Görgen, A.

AU - Helariutta, K.

AU - Jolie, J.

AU - Jones, P.

AU - Julin, R.

AU - Juutinen, S.

AU - Ketelhut, S.

AU - Krücken, R.

AU - Kröll, T.

AU - Leino, M.

AU - Ljungvall, J.

AU - Maierbeck, P.

AU - Melon, B.

AU - Nyman, M.

AU - Page, R. D.

AU - Pissulla, Th.

AU - Rahkila, P.

AU - Sarén, J.

AU - Scholey, C.

AU - Semchenkov, A.

AU - Sorri, J.

AU - Uusitalo, J.

AU - Wadsworth, R.

AU - Zieli'nska, M.

PY - 2009/7/31

Y1 - 2009/7/31

N2 - Lifetimes of yrast states in Hg180 up to the 8+ state and of the 9− state have been extracted from recoil-decay tagged γ-ray spectra by using the recoil distance Doppler-shift method. In addition, lifetimes of yrast states up to the 10+ state in Hg182 have been extracted from recoil-gated γγ-coincidence spectra. The present study addresses the evolution of collectivity of two competing shapes in neutron-deficient Hg nuclei as a function of A and the configuration mixing at low spin.

AB - Lifetimes of yrast states in Hg180 up to the 8+ state and of the 9− state have been extracted from recoil-decay tagged γ-ray spectra by using the recoil distance Doppler-shift method. In addition, lifetimes of yrast states up to the 10+ state in Hg182 have been extracted from recoil-gated γγ-coincidence spectra. The present study addresses the evolution of collectivity of two competing shapes in neutron-deficient Hg nuclei as a function of A and the configuration mixing at low spin.

U2 - 10.1103/PhysRevC.80.014324

DO - 10.1103/PhysRevC.80.014324

M3 - Article

VL - 80

JO - Physical Review C

JF - Physical Review C

SN - 2469-9985

IS - 1

M1 - 014324

ER -

Grahn T, Petts A, Scheck M, Butler PA, Dewald A, Hornillos MBG et al. Evolution of collectivity in Hg180 and Hg182. Physical Review C. 2009 Jul 31;80(1). 014324 . https://doi.org/10.1103/PhysRevC.80.014324