Dependence of radiation damage accumulation in iron on underlying models of displacement cascades and subsequent defect migration

Abdelkader Souidi; Charlotte Becquart; Christophe Domain; Dmitry Terentyev; Lorenzo Malerba; Andrew Calder; David Bacon; Roger Stoller; Yuri Osetsky; Marc Hou; Abderrahim Al Mazouzi

doi:10.1016/j.jnucmat.2006.04.009

Dependence of radiation damage accumulation in iron on underlying models of displacement cascades and subsequent defect migration

Abdelkader Souidi, Charlotte Becquart, Christophe Domain, Dmitry Terentyev, Lorenzo Malerba, Andrew Calder, David Bacon, Roger Stoller, Yuri Osetsky, Marc Hou, Abderrahim Al Mazouzi

Research output › peer-review

Abstract

Groups of displacement cascades calculated independently with different codes and models are compared and used for object kinetic Monte Carlo (OKMC) simulations, in order to check the effect of the cascade features on the long term evolution of radiation damage. Witin the range of OKMC parameters used, cluster population after 0.1 dpa may differ by orders of magnitude. However, using groups of cascades from different sources induced no difference larger than a factor 2 in the OKMC results.

Original language	English
Pages (from-to)	89-103
Journal	Journal of Nuclear Materials
Volume	355
DOIs	https://doi.org/10.1016/j.jnucmat.2006.04.009
State	Published - Jul 2006

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Cite this

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title = "Dependence of radiation damage accumulation in iron on underlying models of displacement cascades and subsequent defect migration",

abstract = "Groups of displacement cascades calculated independently with different codes and models are compared and used for object kinetic Monte Carlo (OKMC) simulations, in order to check the effect of the cascade features on the long term evolution of radiation damage. Witin the range of OKMC parameters used, cluster population after 0.1 dpa may differ by orders of magnitude. However, using groups of cascades from different sources induced no difference larger than a factor 2 in the OKMC results.",

keywords = "displacement cascades, kinetic Monte Carlo simulations, radiation damage evolution",

author = "Abdelkader Souidi and Charlotte Becquart and Christophe Domain and Dmitry Terentyev and Lorenzo Malerba and Andrew Calder and David Bacon and Roger Stoller and Yuri Osetsky and Marc Hou and {Al Mazouzi}, Abderrahim",

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year = "2006",

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doi = "10.1016/j.jnucmat.2006.04.009",

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volume = "355",

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journal = "Journal of Nuclear Materials",

issn = "0022-3115",

publisher = "Elsevier B.V.",

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T1 - Dependence of radiation damage accumulation in iron on underlying models of displacement cascades and subsequent defect migration

AU - Souidi, Abdelkader

AU - Becquart, Charlotte

AU - Domain, Christophe

AU - Terentyev, Dmitry

AU - Malerba, Lorenzo

AU - Calder, Andrew

AU - Bacon, David

AU - Stoller, Roger

AU - Osetsky, Yuri

AU - Hou, Marc

A2 - Al Mazouzi, Abderrahim

N1 - Score = 10

PY - 2006/7

Y1 - 2006/7

N2 - Groups of displacement cascades calculated independently with different codes and models are compared and used for object kinetic Monte Carlo (OKMC) simulations, in order to check the effect of the cascade features on the long term evolution of radiation damage. Witin the range of OKMC parameters used, cluster population after 0.1 dpa may differ by orders of magnitude. However, using groups of cascades from different sources induced no difference larger than a factor 2 in the OKMC results.

AB - Groups of displacement cascades calculated independently with different codes and models are compared and used for object kinetic Monte Carlo (OKMC) simulations, in order to check the effect of the cascade features on the long term evolution of radiation damage. Witin the range of OKMC parameters used, cluster population after 0.1 dpa may differ by orders of magnitude. However, using groups of cascades from different sources induced no difference larger than a factor 2 in the OKMC results.

KW - displacement cascades

KW - kinetic Monte Carlo simulations

KW - radiation damage evolution

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/ezp_32178

UR - http://knowledgecentre.sckcen.be/so2/bibref/3607

U2 - 10.1016/j.jnucmat.2006.04.009

DO - 10.1016/j.jnucmat.2006.04.009

M3 - Article

SN - 0022-3115

VL - 355

SP - 89

EP - 103

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

ER -