The level lifetimes of the 2+1 and 4+1 states in 182Pt have been re-measured employing the γ–γ fast-timing technique using fast LaBr3(Ce) scintillators. Excited states in the nucleus of interest were populated by the fusion-evaporation reaction 170Yb(16O,4n)182Pt at a beam energy of 87 MeV provided by the FN Tandem accelerator of the University of Cologne. The lifetime of the 2+1 state was re-measured with high accuracy to be τ=563(12) ps and resolves inconsistencies from previous measurements. Experimental results are compared to theoretical calculations in the framework of the sd-IBM with and without configuration mixing.
Description
Lifetime measurements in 182Pt using γ–γ fast-timing
%0 Journal Article
%1 Häfner2021
%A Häfner, G.
%A Esmaylzadeh, A.
%A Jolie, J.
%A Régis, J.-M.
%A Müller-Gatermann, C.
%A Blazhev, A.
%A Fransen, C.
%A Gerst, R.-B.
%A Karayonchev, V.
%A Knafla, L.
%A Saed-Samii, N.
%A Zell, K.-O.
%D 2021
%J The European Physical Journal A
%K jolie myown
%N 5
%P 174
%R 10.1140/epja/s10050-021-00492-x
%T Lifetime measurements in 182Pt using γ–γ fast-timing
%U https://doi.org/10.1140/epja/s10050-021-00492-x
%V 57
%X The level lifetimes of the 2+1 and 4+1 states in 182Pt have been re-measured employing the γ–γ fast-timing technique using fast LaBr3(Ce) scintillators. Excited states in the nucleus of interest were populated by the fusion-evaporation reaction 170Yb(16O,4n)182Pt at a beam energy of 87 MeV provided by the FN Tandem accelerator of the University of Cologne. The lifetime of the 2+1 state was re-measured with high accuracy to be τ=563(12) ps and resolves inconsistencies from previous measurements. Experimental results are compared to theoretical calculations in the framework of the sd-IBM with and without configuration mixing.
@article{Häfner2021,
abstract = {The level lifetimes of the 2+1 and 4+1 states in 182Pt have been re-measured employing the γ–γ fast-timing technique using fast LaBr3(Ce) scintillators. Excited states in the nucleus of interest were populated by the fusion-evaporation reaction 170Yb(16O,4n)182Pt at a beam energy of 87 MeV provided by the FN Tandem accelerator of the University of Cologne. The lifetime of the 2+1 state was re-measured with high accuracy to be τ=563(12) ps and resolves inconsistencies from previous measurements. Experimental results are compared to theoretical calculations in the framework of the sd-IBM with and without configuration mixing.},
added-at = {2023-04-14T12:43:26.000+0200},
author = {Häfner, G. and Esmaylzadeh, A. and Jolie, J. and Régis, J.-M. and Müller-Gatermann, C. and Blazhev, A. and Fransen, C. and Gerst, R.-B. and Karayonchev, V. and Knafla, L. and Saed-Samii, N. and Zell, K.-O.},
biburl = {https://www.bibsonomy.org/bibtex/210af5f968e964524d15e40432da28f51/ikpcologne},
day = 29,
description = {Lifetime measurements in 182Pt using γ–γ fast-timing},
doi = {10.1140/epja/s10050-021-00492-x},
interhash = {4c723be466cf8359023810a3d7e16086},
intrahash = {10af5f968e964524d15e40432da28f51},
issn = {1434-601X},
journal = {The European Physical Journal A},
keywords = {jolie myown},
month = may,
number = 5,
pages = 174,
timestamp = {2023-04-14T12:43:26.000+0200},
title = {Lifetime measurements in 182Pt using γ–γ fast-timing},
url = {https://doi.org/10.1140/epja/s10050-021-00492-x},
volume = 57,
year = 2021
}