InfluenceofDensityDistributiononNuclearStoppingIsospinEffects

ZHANG Fan; GUO Wen-jun; ZHANG Xiao-ji; NI Sheng

doi:10.11804/NuclPhysRev.29.01.021

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Article Navigation > Nuclear Physics Review > 2012 > 29(1): 21-24

ZHANG Fan, GUO Wen-jun, ZHANG Xiao-ji, NI Sheng. InfluenceofDensityDistributiononNuclearStoppingIsospinEffects[J]. Nuclear Physics Review, 2012, 29(1): 21-24. doi: 10.11804/NuclPhysRev.29.01.021

Citation:

ZHANG Fan, GUO Wen-jun, ZHANG Xiao-ji, NI Sheng. InfluenceofDensityDistributiononNuclearStoppingIsospinEffects[J]. Nuclear Physics Review, 2012, 29(1): 21-24. doi: 10.11804/NuclPhysRev.29.01.021

InfluenceofDensityDistributiononNuclearStoppingIsospinEffects

doi: 10.11804/NuclPhysRev.29.01.021

CollegeofScience,UniversityofShanghaiforScienceandTechnology,Shanghai200093,China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2012-03-20

Abstract

Influence of densitydistributionwhichisgivenbyRMFandSkyrme－Hartrere－Fork etalnuclearstructuremodelonnuclearstoppinginheavy－ioncollisionsatintermediateenergiesarestudiedbyusingisospin－dependentquantummoleculardynamics(IQMD)model.ResearchshowsthatrangeformtheFermienergytothelargerenergyof 100 Mev/u, for bothsmallandlargemasssystem,nuclearstoppingisfoundtobestronglydependentonthenucleon－nucleoncrosssections,andweaklyondifferentdensitydistribution.ThisshowsthatnuclearstoppingcanbeusedasaprobetoextracttheinformationontheisospindependenceN－Ncrosssectionsandhasnorelationshipwithnuclearstructuremodels.
- Nuclearstopping,
- Densitydistribution
References
Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

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Proportional views

InfluenceofDensityDistributiononNuclearStoppingIsospinEffects

doi: 10.11804/NuclPhysRev.29.01.021

CollegeofScience,UniversityofShanghaiforScienceandTechnology,Shanghai200093,China

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2012-03-20

Key words:

Nuclearstopping /
Densitydistribution

Abstract: Influence of densitydistributionwhichisgivenbyRMFandSkyrme－Hartrere－Fork etalnuclearstructuremodelonnuclearstoppinginheavy－ioncollisionsatintermediateenergiesarestudiedbyusingisospin－dependentquantummoleculardynamics(IQMD)model.ResearchshowsthatrangeformtheFermienergytothelargerenergyof 100 Mev/u, for bothsmallandlargemasssystem,nuclearstoppingisfoundtobestronglydependentonthenucleon－nucleoncrosssections,andweaklyondifferentdensitydistribution.ThisshowsthatnuclearstoppingcanbeusedasaprobetoextracttheinformationontheisospindependenceN－Ncrosssectionsandhasnorelationshipwithnuclearstructuremodels.

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