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; M. Nyman; R. D. Page; Th. Pissulla; P. Rahkila; J. Sarén; C. Scholey; A. Semchenkov; J. Sorri; J. Uusitalo; R. Wadsworth; M. Zieli'nska

doi:10.1103/PhysRevC.80.014324

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

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 journal › Article › peer-review

41 Citations (Scopus)

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 language	English
Article number	014324
Journal	Physical Review C
Volume	80
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.80.014324
Publication status	Published - 31 Jul 2009
Externally published	Yes

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Grahn, T., Petts, A., Scheck, M., Butler, P. A., Dewald, A., Hornillos, M. B. G., 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., ... Zieli'nska, M. (2009). Evolution of collectivity in Hg180 and Hg182. Physical Review C, 80(1), Article 014324 . https://doi.org/10.1103/PhysRevC.80.014324

@article{00ce23abe3014c218c39f5a3e0f720e3,

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",

year = "2009",

month = jul,

day = "31",

doi = "10.1103/PhysRevC.80.014324",

language = "English",

volume = "80",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "1",

}

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

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

SN - 2469-9985

VL - 80

JO - Physical Review C

JF - Physical Review C

IS - 1

M1 - 014324

ER -

Evolution of collectivity in Hg180 and Hg182

Abstract

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