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Feynman-alpha and Rossi-alpha formulas with spatial and modal effects

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Feynman-alpha and Rossi-alpha formulas with spatial and modal effects

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Nombre: J. L. Muñoz-Cobo;Peña ...
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dc.contributor.author Muñoz-Cobo González, José Luís es_ES
dc.contributor.author Berglöt, Carl es_ES
dc.contributor.author Peña Miralles, Juan es_ES
dc.contributor.author Villamarín, David es_ES
dc.contributor.author Bournos, Victor es_ES
dc.date.accessioned 2015-06-18T07:15:09Z
dc.date.available 2015-06-18T07:15:09Z
dc.date.issued 2011-02
dc.identifier.issn 0306-4549
dc.identifier.uri http://hdl.handle.net/10251/51864
dc.description.abstract [EN] Feynman-α and Rossi-α formulas including multiple α-modes are derived for stochastic and continuous neutron sources. The presented formalism is further developed to achieve spatial correction factors for the single α-mode point kinetics representations of the Feynman-α and Rossi-α formulas. As a natural extension of the multiple α-mode formalism, delayed neutrons are included in the Feynman-α formula. The obtained formulas are validated experimentally in a strongly heterogeneous system obeying multiple α-modes, resulting in good agreement with the presented theoretical framework. es_ES
dc.description.sponsorship This work was supported by IP-EUROTRANS contract no. FI6W-CT2005-516520, the ENRESA-CIEMAT agreement for the Transmutacion Aplicada a los Residuos Radiactivos de Alta Actividad, Svensk Karnbranslehantering AB (SKB, the Swedish Nuclear Fuel and Waste Management Co) and the Swedish Institute through the Visby program.
dc.language Inglés es_ES
dc.publisher Elsevier Masson es_ES
dc.relation.ispartof Annals of Nuclear Energy es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Feynman-α es_ES
dc.subject Rossi-α es_ES
dc.subject Stochastic transport theory es_ES
dc.subject Reactivity determination es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.subject.classification INGENIERIA NUCLEAR es_ES
dc.title Feynman-alpha and Rossi-alpha formulas with spatial and modal effects es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.anucene.2010.09.27
dc.relation.projectID info:eu-repo/grantAgreement/EC/FP6/516520/EU/European research Programme for the transmutation of high level nuclear waste in an accelerator driven system/EUROTRANS/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear es_ES
dc.description.bibliographicCitation Muñoz-Cobo González, JL.; Berglöt, C.; Peña Miralles, J.; Villamarín, D.; Bournos, V. (2011). Feynman-alpha and Rossi-alpha formulas with spatial and modal effects. Annals of Nuclear Energy. 38(2-3):590-600. doi:10.1016/j.anucene.2010.09.27 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.anucene.2010.09.027 es_ES
dc.description.upvformatpinicio 590 es_ES
dc.description.upvformatpfin 600 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 38 es_ES
dc.description.issue 2-3 es_ES
dc.relation.senia 39665
dc.contributor.funder European Commission


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