Lifetimes of intruder states in 186Pb, 188Pb and 194Po

Grahn, Tuomas; Dewald, A.; Möller, Oliver; Julin, Rauno; Beausang, C.W.; Christen, S.; Darby, Iain; Eeckhaudt, Sarah; Greenlees, Paul; Görgen, Andreas; Helariutta, Kerttuli; Jolie, J.; Jones, Peter; Juutinen, Sakari; Kettunen, Heikki; Kröll, T.; Krücken, R.; Coz, Yves Le; Leino, Matti; Leppänen, Ari-Pekka; Maierbeck, P.; Meyer, D.A.; Melon, B.; Nieminen, Päivi; Nyman, Markus; Page, Robert; Pakarinen, J.; Petkov, P.; Rahkila, Panu; Saha, B.; Sandzelius, Mikael; Sarén, Jan; Scholey, Catherine; Uusitalo, Juha; Bender, M.; Heenen, P.-H.

doi:10.1016/j.nuclphysa.2008.01.002

dc.contributor.author	Grahn, Tuomas
dc.contributor.author	Dewald, A.
dc.contributor.author	Möller, Oliver
dc.contributor.author	Julin, Rauno
dc.contributor.author	Beausang, C.W.
dc.contributor.author	Christen, S.
dc.contributor.author	Darby, Iain
dc.contributor.author	Eeckhaudt, Sarah
dc.contributor.author	Greenlees, Paul
dc.contributor.author	Görgen, Andreas
dc.contributor.author	Helariutta, Kerttuli
dc.contributor.author	Jolie, J.
dc.contributor.author	Jones, Peter
dc.contributor.author	Juutinen, Sakari
dc.contributor.author	Kettunen, Heikki
dc.contributor.author	Kröll, T.
dc.contributor.author	Krücken, R.
dc.contributor.author	Coz, Yves Le
dc.contributor.author	Leino, Matti
dc.contributor.author	Leppänen, Ari-Pekka
dc.contributor.author	Maierbeck, P.
dc.contributor.author	Meyer, D.A.
dc.contributor.author	Melon, B.
dc.contributor.author	Nieminen, Päivi
dc.contributor.author	Nyman, Markus
dc.contributor.author	Page, Robert
dc.contributor.author	Pakarinen, J.
dc.contributor.author	Petkov, P.
dc.contributor.author	Rahkila, Panu
dc.contributor.author	Saha, B.
dc.contributor.author	Sandzelius, Mikael
dc.contributor.author	Sarén, Jan
dc.contributor.author	Scholey, Catherine
dc.contributor.author	Uusitalo, Juha
dc.contributor.author	Bender, M.
dc.contributor.author	Heenen, P.-H.
dc.date.accessioned	2016-05-31T09:06:23Z
dc.date.available	2016-05-31T09:06:23Z
dc.date.issued	2008
dc.identifier.citation	Grahn, T., Dewald, A., Möller, O., Julin, R., Beausang, C.W., Christen, S., Darby, I., Eeckhaudt, S., Greenlees, P., Görgen, A., Helariutta, K., Jolie, J., Jones, P., Juutinen, S., Kettunen, H., Kröll, T., Krücken, R., Coz, Y. L., Leino, M., . . . Heenen, P.-H. (2008). Lifetimes of intruder states in 186Pb, 188Pb and 194Po. <i>Nucl. Phys. A</i>, (801), 83. <a href="https://doi.org/10.1016/j.nuclphysa.2008.01.002" target="_blank">https://doi.org/10.1016/j.nuclphysa.2008.01.002</a>
dc.identifier.other	CONVID_18522915
dc.identifier.uri	https://jyx.jyu.fi/handle/123456789/50007
dc.description.abstract	Lifetimes of prolate intruder states in 186Pb and 188Pb and oblate intruder states in 194Po have been determined through recoil distance Doppler-shift lifetime measurements. Deformation parameters of \|β2\|=0.29(5) and \|β2\| = 0.17(3) have been extracted from experimental B(E2) values for the prolate and the oblate bands, respectively. The present study addresses the phenomenon of shape coexistence typical for the nuclei near Z=82 and N=104, providing information on configuration mixing of intrinsic structures of the nuclei of interest. The results are compared with the available lifetime data and theoretical results for neutron-deficient Po, Pb, Hg and Pt nuclei. Furthermore, new self-consistent mean-field calculations have been carried out for 194Po.
dc.language.iso	eng
dc.publisher	Elsevier
dc.relation.ispartofseries	Nucl. Phys. A
dc.subject.other	nuclear reactions
dc.subject.other	quadrupole moment
dc.subject.other	deformation parameters
dc.subject.other	106Pd
dc.subject.other	108Pd
dc.subject.other	114Cd(83Kr, 3n)
dc.subject.other	E=340–375 MeV
dc.title	Lifetimes of intruder states in 186Pb, 188Pb and 194Po
dc.type	research article
dc.identifier.urn	URN:NBN:fi:jyu-201605302760
dc.contributor.laitos	Fysiikan laitos	fi
dc.contributor.laitos	Department of Physics	en
dc.type.uri	http://purl.org/eprint/type/JournalArticle
dc.date.updated	2016-05-30T09:15:14Z
dc.type.coar	http://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatus	peerReviewed
dc.format.pagerange	83
dc.relation.issn	0375-9474
dc.relation.numberinseries	801
dc.type.version	submittedVersion
dc.rights.copyright	© 2008 Elsevier B.V. This is a preprint version of an article whose final and definitive form has been published by Elsevier.
dc.rights.accesslevel	openAccess	fi
dc.type.publication	article
dc.relation.doi	10.1016/j.nuclphysa.2008.01.002
dc.type.okm	A1

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