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Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies

In this work, we developed a Geant4-based code, IS-2020, for photonuclear studies below 200 MeV covering the giant dipole resonance region (GDR). It uses G4LowEGammaNuclearModel, which consists of preequilibrium and equilibrium reaction mechanisms, for sampling the final states of photonuclear react...

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Bibliographic Details
Main Authors: L.T.Anh, P.V.Cuong, H.T.Thao, N.H.Tan, K.T.Thanh
Format: Bài trích
Language:English
Published: Elsevier 2022
Subjects:
Energy gamma
Geant4-based code
Online Access:https://www.sciencedirect.com/science/article/abs/pii/S0168900221011128?via%3Dihub
https://dlib.phenikaa-uni.edu.vn/handle/PNK/5886
https://doi.org/10.1016/j.nima.2021.166285
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spelling oai:localhost:PNK-58862022-08-17T05:54:54Z Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies L.T.Anh P.V.Cuong H.T.Thao N.H.Tan K.T.Thanh Energy gamma Geant4-based code In this work, we developed a Geant4-based code, IS-2020, for photonuclear studies below 200 MeV covering the giant dipole resonance region (GDR). It uses G4LowEGammaNuclearModel, which consists of preequilibrium and equilibrium reaction mechanisms, for sampling the final states of photonuclear reactions. Simulations for photonuclear reactions on 96Mo, 90Zr, and the strongly-deformed nucleus 153Eu targets have been performed for its validation. Moreover, a good agreement was also observed between experimental relative yields and the simulation results of 59Co(,2n)57Co and 50Cr(,2n)48Cr reactions induced by bremsstrahlung. The implemented code will be a useful and reliable tool for photonuclear studies, including designing the experimental setup, estimating the yield of outgoing products, and interpreting the measured data. 2022-07-13T01:59:48Z 2022-07-13T01:59:48Z 2022 Bài trích https://www.sciencedirect.com/science/article/abs/pii/S0168900221011128?via%3Dihub https://dlib.phenikaa-uni.edu.vn/handle/PNK/5886 https://doi.org/10.1016/j.nima.2021.166285 en Elsevier
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Energy gamma
Geant4-based code
spellingShingle Energy gamma
Geant4-based code
L.T.Anh
P.V.Cuong
H.T.Thao
N.H.Tan
K.T.Thanh
Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
description In this work, we developed a Geant4-based code, IS-2020, for photonuclear studies below 200 MeV covering the giant dipole resonance region (GDR). It uses G4LowEGammaNuclearModel, which consists of preequilibrium and equilibrium reaction mechanisms, for sampling the final states of photonuclear reactions. Simulations for photonuclear reactions on 96Mo, 90Zr, and the strongly-deformed nucleus 153Eu targets have been performed for its validation. Moreover, a good agreement was also observed between experimental relative yields and the simulation results of 59Co(,2n)57Co and 50Cr(,2n)48Cr reactions induced by bremsstrahlung. The implemented code will be a useful and reliable tool for photonuclear studies, including designing the experimental setup, estimating the yield of outgoing products, and interpreting the measured data.
format Bài trích
author L.T.Anh
P.V.Cuong
H.T.Thao
N.H.Tan
K.T.Thanh
author_facet L.T.Anh
P.V.Cuong
H.T.Thao
N.H.Tan
K.T.Thanh
author_sort L.T.Anh
title Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
title_short Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
title_full Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
title_fullStr Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
title_full_unstemmed Implementation of a Geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
title_sort implementation of a geant4-based code using low-energy gamma-nuclear final state model for photonuclear studies
publisher Elsevier
publishDate 2022
url https://www.sciencedirect.com/science/article/abs/pii/S0168900221011128?via%3Dihub
https://dlib.phenikaa-uni.edu.vn/handle/PNK/5886
https://doi.org/10.1016/j.nima.2021.166285
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score 8.891145

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