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The measurement of the Pb-206(n,gamma) cross section and stellar implications

dc.contributor.authorVaz, P.
dc.contributor.authorVentura, A.
dc.contributor.authorLozano, M.
dc.contributor.authorVillamarin, D.
dc.contributor.authorVincente, M.C.
dc.contributor.authorMarganiec, J.
dc.contributor.authorTassan-Got, L.
dc.contributor.authorLukic, S.
dc.contributor.authorTavora, L.
dc.contributor.authorMassimi, C.
dc.contributor.authorTerlizzi, R.
dc.contributor.authorPavlik, A.
dc.contributor.authorPatronis, N.
dc.contributor.authorPerrot, L.
dc.contributor.authorPavlopoulos, P.
dc.contributor.authorCennini, P.
dc.contributor.authorCarrapico, C.
dc.contributor.authorPapadopoulos, C.
dc.contributor.authorCapote, R.
dc.contributor.authorParadela, C.
dc.contributor.authorCano-Ott, Daniel
dc.contributor.authorCalviño Tavares, Francisco
dc.contributor.authorPancin, J.
dc.contributor.authorCalviani, M.
dc.contributor.authorPapachristodoulou, C.
dc.contributor.authorOberhummer, H.
dc.contributor.authorBisterzo, S.
dc.contributor.authorO'Brien, S.
dc.contributor.authorBerthoumieux, E.
dc.contributor.authorBecvar, F.
dc.contributor.authorBaumann, P.
dc.contributor.authorChepel, V.
dc.contributor.authorNeves, F.
dc.contributor.authorMosconi, M.
dc.contributor.authorMarrone, S.
dc.contributor.authorMilazzo, P.M.
dc.contributor.authorMengoni, A.
dc.contributor.authorMastinu, P.
dc.contributor.authorVannini, G.
dc.contributor.authorVlachoudis, V.
dc.contributor.authorVlastou, R.
dc.contributor.authorBadurek, G.
dc.contributor.authorKossionides, E.
dc.contributor.authorDomingo-Pardo, C.
dc.contributor.authorKrticka, M.
dc.contributor.authorAbbondanno, U.
dc.contributor.authorLamboudis, C.
dc.contributor.authorAerts, G.
dc.contributor.authorLeeb, H.
dc.contributor.authorÁlvarez-Velarde, F.
dc.contributor.authorLindote, A.
dc.contributor.authorAndriamonje, S.
dc.contributor.authorLopes, I.
dc.contributor.authorAndrzejewski, J.
dc.contributor.authorAssimakopoulos, P.
dc.contributor.authorAudouin, L.
dc.contributor.authorKoehler, P.
dc.contributor.authorWisshak, K.
dc.contributor.authorKerveno, M.
dc.contributor.authorKaramanis, D.
dc.contributor.authorWalter, S.
dc.contributor.authorKaradimos, D.
dc.contributor.authorWiescher, M.
dc.contributor.authorHerrera-Martinez, A.
dc.contributor.authorVoss, F.
dc.contributor.authorIgashira, M.
dc.contributor.authorHaight, R.
dc.contributor.authorHeil, M.
dc.contributor.authorKaeppeler, F.
dc.contributor.authorJericha, E.
dc.contributor.authorKadi, Y.
dc.contributor.authorGuerrero, C.
dc.contributor.authorHaas, B.
dc.contributor.authorGunsing, F.
dc.contributor.authorGallino, R.
dc.contributor.authorGoncalves, I.
dc.contributor.authorGonzalez-Romero, E.
dc.contributor.authorGramegna, F.
dc.contributor.authorFerrari, A.
dc.contributor.authorFerreira-Marques, R.
dc.contributor.authorFujii, K
dc.contributor.authorFurman, W.
dc.contributor.authorFerrant, L.
dc.contributor.authorEmbid-Segura, M.
dc.contributor.authorEleftheriadis, C.
dc.contributor.authorDridi, W.
dc.contributor.authorDuran, I.
dc.contributor.authorDavid, S.
dc.contributor.authorDillmann, I.
dc.contributor.authorCouture, A.
dc.contributor.authorCox, J.
dc.contributor.authorColonna, N.
dc.contributor.authorCortés Rossell, Guillem Pere
dc.contributor.authorTaín Enríquez, José Luis
dc.contributor.authorTagliente, G.
dc.contributor.authorRullhusen, P.
dc.contributor.authorSalgado, J.
dc.contributor.authorRubbia, C.
dc.contributor.authorRudolf, G.
dc.contributor.authorSavvidis, I.
dc.contributor.authorStephan, C.
dc.contributor.authorSantos, C.
dc.contributor.authorSarchiapone, L.
dc.contributor.authorReifarth, R.
dc.contributor.authorRauscher, T.
dc.contributor.authorQuesada, J.
dc.contributor.authorPretel Sánchez, Carme
dc.contributor.authorPlompen, A.
dc.contributor.authorAlvarez, A.
dc.contributor.authorPlukis, A.
dc.contributor.authorPigni, M.T.
dc.contributor.authorPlag, R.
dc.contributor.authorPoch Parés, Agustí
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear
dc.date.accessioned2011-01-21T12:07:31Z
dc.date.available2011-01-21T12:07:31Z
dc.date.created2008-01
dc.date.issued2008-01
dc.identifier.citationDomingo-Pardo, C. [et al.]. The measurement of the Pb-206(n,gamma) cross section and stellar implications. "Journal of physics G.Nuclear and particle physics", Gener 2008, vol. 35, núm. 014020, p. 01402001-01402006.
dc.identifier.issn0954-3899
dc.identifier.urihttp://hdl.handle.net/2117/11145
dc.description.abstractThe neutron capture cross section of 206Pb has been measured at the CERN n TOF spectrometer using a setup of two C6D6 detectors. In the energy interval from 1 eV to 600 keV the cross section is dominated by resonances, which were analyzed via the R-matrix analysis code SAMMY. In the relevant energy ranges for stellar nucleosynthesis, i.e., at thermal energies of kT = 8 keV and kT = 23 keV, the present Maxwellian average cross section differs by 20% and 9% from the recommended values of Bao et al respectively. From the new cross section the s-abundance of 206Pb could be reliably determined as 70(4)%. This result is of importance in order to test and constrain r-process abundance calculations in the actinide region, because the r-process portion of 206Pb is dominated by α-back decays of short-lived transbismuth isotopes.
dc.format.extent6 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Física
dc.subject.lcshRadiative capture
dc.subject.lcshStars--Structure
dc.subject.lcshAlpha decay
dc.subject.lcshHydrostatics
dc.titleThe measurement of the Pb-206(n,gamma) cross section and stellar implications
dc.typeArticle
dc.subject.lemacRadiació
dc.subject.lemacEstels -- Estructura
dc.contributor.groupUniversitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions
dc.identifier.doi10.1088/0954-3899/35/1/014020
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://iopscience.iop.org/0954-3899/35/1/014020/pdf/0954-3899_35_1_014020.pdf
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac1228037
dc.description.versionPostprint (published version)
local.citation.authorDomingo-Pardo, C.; Abbondanno, U.; Aerts, G.; Alvarez-Velarde, F.; Andriamonje, S.; Andrzejewski, J.; Assimakopoulos, P.; Audouin, L.; Badurek, G.; Baumann, P.; Becvar, F.; Berthoumieux, E.; Bisterzo, S.; Calviño, F.; Calviani, M.; Cano-Ott, D.; Capote, R.; Carrapico, C.; Cennini, P.; Chepel, V.; Colonna, N.; Cortes, G.; Couture, A.; Cox, J.; David, S.; Dillmann, I.; Dridi, W.; Duran, I.; Eleftheriadis, C.; Embid-Segura, M.; Ferrant, L.; Ferrari, A.; Ferreira-Marques, R.; Fujii, K.; Furman, W.; Gallino, R.; Goncalves, I.; Gonzalez-Romero, E.; Gramegna, F.; Guerrero, C.; Gunsing, F.; Haas, B.; Haight, R.; Heil, M.; Herrera-Martinez, A.; Igashira, M.; Jericha, E.; Kadi, Y.; Kaeppeler, F.; Karadimos, D.; Karamanis, D.; Kerveno, M.; Koehler, P.; Kossionides, E.; Krticka, M.; Lamboudis, C.; Leeb, H.; Lindote, A.; Lopes, I.; Lozano, M.; Lukic, S.; Marganiec, J.; Marrone, S.; Massimi, C.; Mastinu, P.; Mengoni, A.; Milazzo, P.M.; Mosconi, M.; Neves, F.; Oberhummer, H.; O'Brien, S.; Pancin, J.; Papachristodoulou, C.; Papadopoulos, C.; Paradela, C.; Patronis, N.; Pavlik, A.; Pavlopoulos, P.; Perrot, L.; Pigni, M.T.; Plag, R.; Poch, A.; Pretel, M.; Plompen, A.; Alvarez, A.; Plukis, A.; Quesada, J.; Rauscher, T.; Reifarth, R.; Rubbia, C.; Rudolf, G.; Rullhusen, P.; Salgado, J.; Santos, C.; Sarchiapone, L.; Savvidis, I.; Stephan, C.; Tagliente, G.; Tain, J.L.; Tassan-Got, L.; Tavora, L.; Terlizzi, R.; Vannini, G.; Vaz, P.; Ventura, A.; Villamarin, D.; Vincente, M.C.; Vlachoudis, V.; Vlastou, R.; Voss, F.; Walter, S.; Wiescher, M.; Wisshak, K.
local.citation.publicationNameJournal of physics G.Nuclear and particle physics
local.citation.volume35
local.citation.number014020
local.citation.startingPage01402001
local.citation.endingPage01402006


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