Experimental study of the energy dependence of the total cross section for the He-6 + Si-nat and Li-9 + Si-nat reactions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F17%3A00484256" target="_blank" >RIV/61389005:_____/17:00484256 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1134/S1063779617060545" target="_blank" >http://dx.doi.org/10.1134/S1063779617060545</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1134/S1063779617060545" target="_blank" >10.1134/S1063779617060545</a>
Alternative languages
Result language
angličtina
Original language name
Experimental study of the energy dependence of the total cross section for the He-6 + Si-nat and Li-9 + Si-nat reactions
Original language description
New experimental measurements of the total reaction cross sections for the He-6 + Si-nat and Li-9 + Si-nat processes in the energy range of 5 to 40 A MeV are presented. A modified transmission method based on high-efficiency detection of prompt n-gamma radiation has been used in the experiment. A bump is observed for the first time in the energy dependence sigma(R)(E) at E similar to 10-30 A MeV for the Li-9 + Si-nat reaction, and existence of the bump in sigma(R)(E) at E similar to 10-20 A MeV first observed in the standard transmission experiments is experimentally confirmed for the He-6 + Si-nat reaction. Theoretical analysis of the measured He-6 + Si-nat and Li-9 + Si-nat reaction cross sections is performed within the microscopic double folding model. Disagreement is observed between the experimental and theoretical cross sections in the region of the bump at the energies of 10 to 20 A MeV, which requires further study.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LG14004" target="_blank" >LG14004: Cooperation of Czech Republic with JINR Dubna in the theoretical and nuclear physics and application of nuclear methods in other fields</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
Physics of Particles and Nuclei
ISSN
1063-7796
e-ISSN
—
Volume of the periodical
48
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
5
Pages from-to
922-926
UT code for WoS article
000415657500027
EID of the result in the Scopus database
2-s2.0-85034837384