Assessing the near threshold cross section of the O-17(n, alpha)C-14 reaction by means of the Trojan horse method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00474512" target="_blank" >RIV/61389005:_____/17:00474512 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevC.95.025807" target="_blank" >http://dx.doi.org/10.1103/PhysRevC.95.025807</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.95.025807" target="_blank" >10.1103/PhysRevC.95.025807</a>
Alternative languages
Result language
angličtina
Original language name
Assessing the near threshold cross section of the O-17(n, alpha)C-14 reaction by means of the Trojan horse method
Original language description
The study of the O-17(n, a)C-14 reaction has been performed by means of the Trojan horse method (THM) applied to the quasifree H-2(O-17, alpha C-14)H-1 reaction induced at a beam energy of 43.5 MeV. The THM allowed us to study the 8121-keV O-18* resonant level, for which the previous THM investigation pointed out the ability of the method to overcome the centrifugal barrier suppression effects in the entrance channel. Here, in view of the developments of themethod for resonant reactions, the detailed analysis of the performed experiment will be discussed, focusing on the extraction of the 8121-keV resonance strength for which no information is present in scientific literature. Moreover, the experimental results clearly show the excitation of the subthreshold level centered at -6 keV in the center-of-mass system, which is fundamental to determine the O-17(n, a)C-14 reaction rate of astrophysical interest. Finally, a new recommended reaction rate is presented for future astrophysical application.
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
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
2469-9985
e-ISSN
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Volume of the periodical
95
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
12
Pages from-to
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UT code for WoS article
000394662200009
EID of the result in the Scopus database
2-s2.0-85015372213