Microscopic description of proton-induced spallation reactions with the constrained molecular dynamics (CoMD) model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F19%3A00337622" target="_blank" >RIV/68407700:21670/19:00337622 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1088/1361-6471/ab1f21" target="_blank" >https://doi.org/10.1088/1361-6471/ab1f21</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1361-6471/ab1f21" target="_blank" >10.1088/1361-6471/ab1f21</a>
Alternative languages
Result language
angličtina
Original language name
Microscopic description of proton-induced spallation reactions with the constrained molecular dynamics (CoMD) model
Original language description
We studied the complete dynamics of the proton-induced spallation process with the microscopic framework of the constrained molecular dynamics (CoMD) model. We performed calculations of proton-induced spallation reactions on Ta-181, Pb-208, and U-238 targets with the CoMD model and compared the results with a standard two-step approach based on an intranuclear cascade model followed by a statistical deexcitation model. The calculations were also compared with recent experimental data from the literature. Our calculations showed agreement with some aspects of the experimental data and suggest further improvements in the models. We point out that this CoMD study represents the first complete dynamical description of spallation reactions with a microscopic N-body approach and may lead to advancements in the physics-based modeling of the spallation process.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics G: Nuclear and Particle Physics
ISSN
0954-3899
e-ISSN
1361-6471
Volume of the periodical
46
Issue of the periodical within the volume
7
Country of publishing house
GB - UNITED KINGDOM
Number of pages
19
Pages from-to
1-19
UT code for WoS article
000469016100001
EID of the result in the Scopus database
2-s2.0-85071006367