Lifetimes of odd-spin yrast states in Hg182

M. Scheck; T. Grahn; A. Petts; P.A. Butler; L.P. Gaffney; R.D. Page; J. Pakarinen; E.S. Paul; A. Dewald; J. Jolie; B. Melon; T. Pissulla; M.B.G. Hornillos; A. Görgen; J. Ljungvall; M. Zielińska; P.T. Greenlees; P. Jones; R. Julin; S. Juutinen; S. Ketelhut; M. Leino; M. Nyman; P. Rahkila; J. Sarén; C. Scholey; J. Sorri; J. Uusitalo; K. Helariutta; T. Kröll; R. Krücken; P. Maierbeck; A. Semchenkov; R. Wadsworth

doi:10.1103/PhysRevC.81.014310

Lifetimes of odd-spin yrast states in Hg182

M. Scheck, T. Grahn, A. Petts, P.A. Butler, L.P. Gaffney, R.D. Page, J. Pakarinen, E.S. Paul, A. Dewald, J. Jolie, B. Melon, T. Pissulla, M.B.G. Hornillos, A. Görgen, J. Ljungvall, M. Zielińska, P.T. Greenlees, P. Jones, R. Julin, S. JuutinenS. Ketelhut, M. Leino, M. Nyman, P. Rahkila, J. Sarén, C. Scholey, J. Sorri, J. Uusitalo, K. Helariutta, T. Kröll, R. Krücken, P. Maierbeck, A. Semchenkov, R. Wadsworth

Physics

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

Abstract

Lifetimes of excited states in Hg182 were extracted from recoil-gated γ-ray spectra and recoil-gated γγ-coincidence matrices using the recoil distance Doppler-shift method. States were populated using the Mo96(Sr88,2n)Hg182 fusion-evaporation reaction. Measured lifetimes allowed transition probabilities, transition quadrupole moments, quadrupole deformation parameters, and transition dipole moments to be deduced for the band formed by the odd-spin yrast states. The experimental results confirm the low degree of octupole collectivity in this mass region. © 2010 The American Physical Society.

Original language	English
Article number	014310
Pages (from-to)	-
Number of pages	10
Journal	Physical Review C
Volume	81
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.81.014310
Publication status	Published - 22 Jan 2010

Keywords

TOTAL DATA READOUT
INTRUDER STATES
TRANSITION-PROBABILITIES
SHAPE COEXISTENCE
MERCURY ISOTOPES
ALPHA-DECAY
NUCLEI
BAND
PB-186
PB

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Scheck, M., Grahn, T., Petts, A., Butler, P. A., Gaffney, L. P., Page, R. D., Pakarinen, J., Paul, E. S., Dewald, A., Jolie, J., Melon, B., Pissulla, T., Hornillos, M. B. G., Görgen, A., Ljungvall, J., Zielińska, M., Greenlees, P. T., Jones, P., Julin, R., ... Wadsworth, R. (2010). Lifetimes of odd-spin yrast states in Hg182. Physical Review C, 81(1), -. Article 014310. https://doi.org/10.1103/PhysRevC.81.014310

@article{7c7819fb73f54002a2bc5591b5a007ca,

title = "Lifetimes of odd-spin yrast states in Hg182",

abstract = "Lifetimes of excited states in Hg182 were extracted from recoil-gated γ-ray spectra and recoil-gated γγ-coincidence matrices using the recoil distance Doppler-shift method. States were populated using the Mo96(Sr88,2n)Hg182 fusion-evaporation reaction. Measured lifetimes allowed transition probabilities, transition quadrupole moments, quadrupole deformation parameters, and transition dipole moments to be deduced for the band formed by the odd-spin yrast states. The experimental results confirm the low degree of octupole collectivity in this mass region. {\textcopyright} 2010 The American Physical Society.",

keywords = "TOTAL DATA READOUT, INTRUDER STATES, TRANSITION-PROBABILITIES, SHAPE COEXISTENCE, MERCURY ISOTOPES, ALPHA-DECAY, NUCLEI, BAND, PB-186, PB",

author = "M. Scheck and T. Grahn and A. Petts and P.A. Butler and L.P. Gaffney and R.D. Page and J. Pakarinen and E.S. Paul and A. Dewald and J. Jolie and B. Melon and T. Pissulla and M.B.G. Hornillos and A. G{\"o}rgen and J. Ljungvall and M. Zieli{\'n}ska and P.T. Greenlees and P. Jones and R. Julin and S. Juutinen and S. Ketelhut and M. Leino and M. Nyman and P. Rahkila and J. Sar{\'e}n and C. Scholey and J. Sorri and J. Uusitalo and K. Helariutta and T. Kr{\"o}ll and R. Kr{\"u}cken and P. Maierbeck and A. Semchenkov and R. Wadsworth",

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day = "22",

doi = "10.1103/PhysRevC.81.014310",

language = "English",

volume = "81",

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journal = "Physical Review C",

issn = "2469-9985",

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Scheck, M, Grahn, T, Petts, A, Butler, PA, Gaffney, LP, Page, RD, Pakarinen, J, Paul, ES, Dewald, A, Jolie, J, Melon, B, Pissulla, T, Hornillos, MBG, Görgen, A, Ljungvall, J, Zielińska, M, Greenlees, PT, Jones, P, Julin, R, Juutinen, S, Ketelhut, S, Leino, M, Nyman, M, Rahkila, P, Sarén, J, Scholey, C, Sorri, J, Uusitalo, J, Helariutta, K, Kröll, T, Krücken, R, Maierbeck, P, Semchenkov, A & Wadsworth, R 2010, 'Lifetimes of odd-spin yrast states in Hg182', Physical Review C, vol. 81, no. 1, 014310, pp. -. https://doi.org/10.1103/PhysRevC.81.014310

TY - JOUR

T1 - Lifetimes of odd-spin yrast states in Hg182

AU - Scheck, M.

AU - Grahn, T.

AU - Petts, A.

AU - Butler, P.A.

AU - Gaffney, L.P.

AU - Page, R.D.

AU - Pakarinen, J.

AU - Paul, E.S.

AU - Dewald, A.

AU - Jolie, J.

AU - Melon, B.

AU - Pissulla, T.

AU - Hornillos, M.B.G.

AU - Görgen, A.

AU - Ljungvall, J.

AU - Zielińska, M.

AU - Greenlees, P.T.

AU - Jones, P.

AU - Julin, R.

AU - Juutinen, S.

AU - Ketelhut, S.

AU - Leino, M.

AU - Nyman, M.

AU - Rahkila, P.

AU - Sarén, J.

AU - Scholey, C.

AU - Sorri, J.

AU - Uusitalo, J.

AU - Helariutta, K.

AU - Kröll, T.

AU - Krücken, R.

AU - Maierbeck, P.

AU - Semchenkov, A.

AU - Wadsworth, R.

PY - 2010/1/22

Y1 - 2010/1/22

N2 - Lifetimes of excited states in Hg182 were extracted from recoil-gated γ-ray spectra and recoil-gated γγ-coincidence matrices using the recoil distance Doppler-shift method. States were populated using the Mo96(Sr88,2n)Hg182 fusion-evaporation reaction. Measured lifetimes allowed transition probabilities, transition quadrupole moments, quadrupole deformation parameters, and transition dipole moments to be deduced for the band formed by the odd-spin yrast states. The experimental results confirm the low degree of octupole collectivity in this mass region. © 2010 The American Physical Society.

AB - Lifetimes of excited states in Hg182 were extracted from recoil-gated γ-ray spectra and recoil-gated γγ-coincidence matrices using the recoil distance Doppler-shift method. States were populated using the Mo96(Sr88,2n)Hg182 fusion-evaporation reaction. Measured lifetimes allowed transition probabilities, transition quadrupole moments, quadrupole deformation parameters, and transition dipole moments to be deduced for the band formed by the odd-spin yrast states. The experimental results confirm the low degree of octupole collectivity in this mass region. © 2010 The American Physical Society.

KW - TOTAL DATA READOUT

KW - INTRUDER STATES

KW - TRANSITION-PROBABILITIES

KW - SHAPE COEXISTENCE

KW - MERCURY ISOTOPES

KW - ALPHA-DECAY

KW - NUCLEI

KW - BAND

KW - PB-186

KW - PB

UR - http://www.scopus.com/inward/record.url?scp=76549117759&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.81.014310

DO - 10.1103/PhysRevC.81.014310

M3 - Article

SN - 2469-9985

VL - 81

SP - -

JO - Physical Review C

JF - Physical Review C

IS - 1

M1 - 014310

ER -

Lifetimes of odd-spin yrast states in Hg182

Abstract

Keywords

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