Precision measurements of proton emission from the ground states of 156Ta and 160Re

Darby, I. G.; Page, R. D.; Joss, D. T.; Bianco, L.; Grahn, T.; Judson, D. S.; Simpson, J.; Eeckhaudt, S.; Greenlees, P. T.; Jones, P. M.; Julin, R.; Juutinen, S.; Ketelhut, S.; Leino, M.; Leppänen, A.-P.; Nyman, M.; Rahkila, P.; Sarén, J.; Scholey, C.; Steer, A. N.; Uusitalo, J.; Venhart, M.; Ertürk, S.; Gall, B.; Hadinia, B.

doi:10.1103/PhysRevC.83.064320

dc.contributor.author	Darby, I. G.
dc.contributor.author	Page, R. D.
dc.contributor.author	Joss, D. T.
dc.contributor.author	Bianco, L.
dc.contributor.author	Grahn, T.
dc.contributor.author	Judson, D. S.
dc.contributor.author	Simpson, J.
dc.contributor.author	Eeckhaudt, S.
dc.contributor.author	Greenlees, P. T.
dc.contributor.author	Jones, P. M.
dc.contributor.author	Julin, R.
dc.contributor.author	Juutinen, S.
dc.contributor.author	Ketelhut, S.
dc.contributor.author	Leino, M.
dc.contributor.author	Leppänen, A.-P.
dc.contributor.author	Nyman, M.
dc.contributor.author	Rahkila, P.
dc.contributor.author	Sarén, J.
dc.contributor.author	Scholey, C.
dc.contributor.author	Steer, A. N.
dc.contributor.author	Uusitalo, J.
dc.contributor.author	Venhart, M.
dc.contributor.author	Ertürk, S.
dc.contributor.author	Gall, B.
dc.contributor.author	Hadinia, B.
dc.date.accessioned	2022-04-04T07:19:48Z
dc.date.available	2022-04-04T07:19:48Z
dc.date.issued	2011
dc.identifier.citation	Darby, I. G., Page, R. D., Joss, D. T., Bianco, L., Grahn, T., Judson, D. S., Simpson, J., Eeckhaudt, S., Greenlees, P. T., Jones, P. M., Julin, R., Juutinen, S., Ketelhut, S., Leino, M., Leppänen, A.-P., Nyman, M., Rahkila, P., Sarén, J., Scholey, C., . . . Hadinia, B. (2011). Precision measurements of proton emission from the ground states of 156Ta and 160Re. <i>Physical Review C : Nuclear Physics</i>, <i>83</i>(6), Article 064320. <a href="https://doi.org/10.1103/PhysRevC.83.064320" target="_blank">https://doi.org/10.1103/PhysRevC.83.064320</a>
dc.identifier.other	CONVID_117483562
dc.identifier.uri	https://jyx.jyu.fi/handle/123456789/80450
dc.description.abstract	The decays of the πd3/2 ground states of 156Ta and 160Re have been studied in detail using the GREAT spectrometer. More than 7000 160Re nuclei were produced in reactions of 290- and 300-MeV 58Ni ions with an isotopically enriched 106Cd target and separated in flight using the RITU separator. The proton and α decays of the πd3/2 level were confirmed and the half-life and branching ratios of this state were determined with improved precision to be t1/2=611±7 μs and bp=89±1% and bα=11±1%, respectively. The α-decay branch populated the ground state of 156Ta, allowing improved values for the proton-decay energy and half-life to be obtained (Ep=1011±5 keV; t1/2=106±4 ms). The β decay of this level was identified for the first time and a branching ratio of bβ=29±3% was deduced. The spectroscopic factors deduced from these measurements are compared with predictions.	en
dc.format.mimetype	application/pdf
dc.language.iso	eng
dc.publisher	American Physical Society (APS)
dc.relation.ispartofseries	Physical Review C : Nuclear Physics
dc.rights	In Copyright
dc.subject.other	nuclear physics
dc.title	Precision measurements of proton emission from the ground states of 156Ta and 160Re
dc.type	research article
dc.identifier.urn	URN:NBN:fi:jyu-202204042129
dc.contributor.laitos	Fysiikan laitos	fi
dc.contributor.laitos	Department of Physics	en
dc.contributor.oppiaine	Kiihdytinlaboratorio	fi
dc.contributor.oppiaine	Accelerator Laboratory	en
dc.type.uri	http://purl.org/eprint/type/JournalArticle
dc.type.coar	http://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatus	peerReviewed
dc.relation.issn	0556-2813
dc.relation.numberinseries	6
dc.relation.volume	83
dc.type.version	publishedVersion
dc.rights.copyright	©2011 American Physical Society
dc.rights.accesslevel	openAccess	fi
dc.type.publication	article
dc.subject.yso	ydinfysiikka
dc.format.content	fulltext
jyx.subject.uri	http://www.yso.fi/onto/yso/p14759
dc.rights.url	http://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.doi	10.1103/PhysRevC.83.064320
jyx.fundinginformation	This work was supported by the UK Science and Technology Facilities Council; the Swedish Natural Science Research Council; the Academy of Finland through the Finnish Centre of Excellence Programme (Project No. 44875 Nuclear and Condensed Matter Physics Programme at JYFL) and support for C.S. (Contract No. 209430) and P.T.G. (Contract No. 111965); the European Union Sixth Framework Contract EURONS (Contract No. RII3-CT-2004-506065); and the European Union Marie Curie Programme (Contract No. HPMT-CT-2001-00250).
dc.type.okm	A1

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Precision measurements of proton emission from the ground states of 156Ta and 160Re

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