LIFETIME MEASUREMENTS WITH THE DOPPLER SHIFT ATTENUATION METHOD USING A THICK HOMOGENEOUS PRODUCTION TARGET - VERIFICATION OF THE METHOD

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dc.authoridPetrache, Costel/0000-0001-8419-1390
dc.authoridJaworski, Grzegorz/0000-0003-2241-0329
dc.authoridCederwall, Bo/0000-0003-1771-2656
dc.authoridAlgora, Alejandro/0000-0002-5199-1794
dc.authoridSiciliano, Marco/0000-0002-4598-0298
dc.authoridClement, Emmanuel/0000-0003-1887-717X
dc.authoridNyberg, Johan/0000-0001-6996-7605
dc.contributor.authorErtoprak, A.
dc.contributor.authorCederwall, B.
dc.contributor.authorJakobsson, U.
dc.contributor.authorNyako, B. M.
dc.contributor.authorNyberg, J.
dc.contributor.authorDavies, P.
dc.contributor.authorDoncel, M.
dc.date.accessioned2024-11-07T13:24:05Z
dc.date.available2024-11-07T13:24:05Z
dc.date.issued2017
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.descriptionZakopane Conference on Nuclear Physics - Extremes of the Nuclear Landscape -- AUG 28-SEP 04, 2016 -- Zakopane, POLAND
dc.description.abstractDoppler Shift Attenuation Method (DSAM) analysis of excited-state lifetimes normally employs thin production targets mounted on a thick stopper foil (backing) serving to slow down and stop the recoiling nuclei of interest in a well-defined manner. Use of a thick, homogeneous production target leads to a more complex analysis as it results in a substantial decrease in the energy of the incident projectile which traverses the target with an associated change in the production cross section of the residues as a function of penetration depth. Here, a DSAM lifetime analysis using a thick homogeneous target has been verified using the Doppler broadened lineshapes of gamma rays following the decay of highly excited states in the semi-magic (N = 50) nucleus Ru-94. Lifetimes of excited states in the Ru-94 nucleus have been obtained using a modified version of the LINESHAPE package from the Doppler broadened lineshapes resulting from the emission of the gamma rays, while the residual nuclei were slowing down in the thick (6 mg/cm(2)) metallic Ni-58 target. The results have been validated by comparison with a previous measurement using a different (RDDS) technique.
dc.description.sponsorshipSTFC [ST/L005727/1] Funding Source: UKRI
dc.identifier.doi10.5506/APhysPolB.48.325
dc.identifier.endpage329
dc.identifier.issn0587-4254
dc.identifier.issn1509-5770
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85017146840
dc.identifier.scopusqualityQ3
dc.identifier.startpage325
dc.identifier.urihttps://doi.org/10.5506/APhysPolB.48.325
dc.identifier.urihttps://hdl.handle.net/11480/13908
dc.identifier.volume48
dc.identifier.wosWOS:000398717500013
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherJagiellonian Univ Press
dc.relation.ispartofActa Physica Polonica B
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectSpectrometer
dc.subjectArray
dc.titleLIFETIME MEASUREMENTS WITH THE DOPPLER SHIFT ATTENUATION METHOD USING A THICK HOMOGENEOUS PRODUCTION TARGET - VERIFICATION OF THE METHOD
dc.typeConference Object

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