dc.creator | Weissman, Leonid | es |
dc.creator | Tessler, Moshe | es |
dc.creator | Arenshtam, A. | es |
dc.creator | Eliyahu, I. | es |
dc.creator | Halfon, Shlomi | es |
dc.creator | Guerrero Sánchez, Carlos | es |
dc.creator | Vaintraub, S. | |
dc.date.accessioned | 2020-05-18T11:30:47Z | |
dc.date.available | 2020-05-18T11:30:47Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Weissman, L., Tessler, M., Arenshtam, A., Eliyahu, I., Halfon, S., Guerrero Sánchez, C. y Vaintraub, S. (2017). Measurement of 208 Pb ( n , γ ) 209 Pb Maxwellian averaged neutron capture cross section. Physical Review C, 96 (1), 015802-1-015802-10. | |
dc.identifier.issn | 2469-9993 | es |
dc.identifier.uri | https://hdl.handle.net/11441/96840 | |
dc.description.abstract | The doubly magic 208Pb nucleus is a bottleneck at the termination of the s-process path due to its very low
neutron capture cross section. This cross section is also important for the decomposition ofs,r processes and U/Th
radiogenic decay contributions to the Pb-Bi solar abundances. The 208Pb(n,γ )
209Pb cross section was measured
at the Soreq Applied Research Accelerator Facility Phase I using an intense quasi-Maxwellian neutron source
produced by irradiation of the liquid-lithium target with a 1.5-mA continuous-wave proton beam at 1.94 MeV.
The cross section was measured by counting the β activity from the irradiated lead target. The measurement
allowed us to evaluate the Maxwellian averaged cross section (MACS) at 30 keV obtaining a value of 0.33(2)
mb. This has been compared with the earlier activation and time-of-flight measurements found in the literature.
The MACS cross-sectional value of the 63Cu(n,γ )
64Cu reaction was determined in the same experiment and is
compared to a recent published value. | es |
dc.description.sponsorship | EC NeutAndalus (FP7-PEOPLE-2012-CIG No. 334315) | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review C, 96 (1), 015802-1-015802-10. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Measurement of 208 Pb ( n , γ ) 209 Pb Maxwellian averaged neutron capture cross section | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear | es |
dc.relation.projectID | FP7-PEOPLE-2012-CIG No. 334315 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevC.96.015802 | es |
dc.identifier.doi | 10.1103/PhysRevC.96.015802 | es |
dc.journaltitle | Physical Review C | es |
dc.publication.volumen | 96 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | 015802-1 | es |
dc.publication.endPage | 015802-10 | es |