V. Kroha
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View article: Asymptotic Normalization Coefficient Investigation of the <sup>17</sup>O(<i>d</i>, <i>p</i>) Transfer for Astrophysical Application to the <sup>17</sup>O(<i>n</i>, <i>α</i>)<sup>14</sup>C Reaction at Low Energies
Asymptotic Normalization Coefficient Investigation of the <sup>17</sup>O(<i>d</i>, <i>p</i>) Transfer for Astrophysical Application to the <sup>17</sup>O(<i>n</i>, <i>α</i>)<sup>14</sup>C Reaction at Low Energies Open
Indirect methods have proven to be a complementary approach for extending our knowledge of nuclear structure and low-energy cross sections. Among these, the neutron-induced reaction cross sections appear to be of particular interest since …
View article: ANC experiments for nuclear astrophysics: The <sup>26</sup>Si(p, γ)<sup>27</sup>P case
ANC experiments for nuclear astrophysics: The <sup>26</sup>Si(p, γ)<sup>27</sup>P case Open
The Asymptotic Normalization Coefficient (ANC) method has proven to be useful in retrieving the direct part of the radiative capture cross section for a number of reactions of astrophysical interest. In this work, the study of the 26 Si( p…
View article: ANC experiments for nuclear astrophysics
ANC experiments for nuclear astrophysics Open
Among the indirect methods to determine nuclear cross-section present in literature, the so-called Asymptotic Normalization Coefficient (ANC) has proven to be useful in retrieving the direct part of a radiative capture cross-section in rea…
View article: Cluster Structure of <sup>9</sup>Be by Scattering of Deuterons
Cluster Structure of <sup>9</sup>Be by Scattering of Deuterons Open
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View article: ANC experiments for nuclear astrophysics in NPI CAS
ANC experiments for nuclear astrophysics in NPI CAS Open
Asymptotic Normalization Coefficients method is one of the indirect methods used in nuclear astrophysics. The method allows to deduce a direct part of a radiative capture cross section from the measurement of a two body reaction under spec…
View article: <sup>26</sup>Mg target for nuclear astrophysics measurements
<sup>26</sup>Mg target for nuclear astrophysics measurements Open
Two nuclear reactions of astrophysical interest, 26 Mg( 3 He,d) 27 Al and 26 Mg(d,p) 27 Mg, were measured for extraction of the Asymptotic Normalization Coefficients. Investigation of the target composition is presented, as well as the eff…
View article: New insight into the cluster structure of 9Be by reactions with deuteron beam
New insight into the cluster structure of 9Be by reactions with deuteron beam Open
Angular distributions of protons, deuterons, tritons and alpha particles emitted in the reaction2H +9Be at E lab =19.5 MeV were measured with an aim to shed light on the internal cluster structure of 9 Be and to study possible cluster tran…
View article: New Improved Indirect Measurement of the <sup>19</sup>F(p, α)<sup>16</sup>O Reaction at Energies of Astrophysical Relevance
New Improved Indirect Measurement of the <sup>19</sup>F(p, α)<sup>16</sup>O Reaction at Energies of Astrophysical Relevance Open
Fluorine abundance determination is of great importance in stellar physics to understand s-elements production and mixing processes in asymptotic giant branch (AGB) stars. Up to now, theoretical models overproduce F abundances in AGB stars…
View article: Some Evidence of the Cluster Struture Inside of<sup>9</sup>Be
Some Evidence of the Cluster Struture Inside of<sup>9</sup>Be Open
Angular distributions of protons, deuterons, tritons and alpha-particles emitted from the reactions in the 2H+9Be-system at Elab=19.5 MeV were measured with an aim to shed light on the internal cluster structure of 9Be and the study of pos…
View article: Study of the <sup>17</sup>O(<i>n</i>, \(\alpha \))<sup>14</sup>C Reaction: Extension of the Trojan Horse Method to the Neutrons Induced Reactions
Study of the <sup>17</sup>O(<i>n</i>, \(\alpha \))<sup>14</sup>C Reaction: Extension of the Trojan Horse Method to the Neutrons Induced Reactions Open
The experimental study of the 17 O(n,α) 14 C reaction has been performed in the energy range 0-350 keV.This reaction could play an important role in explaining heavy elements (s-process) nucleosynthesis in various astrophysical scenario.To…
View article: The astrophysical S-factor of the direct <sup>18</sup>O(p, <i>γ</i>)<sup>19</sup>F capture by the ANC method
The astrophysical S-factor of the direct <sup>18</sup>O(p, <i>γ</i>)<sup>19</sup>F capture by the ANC method Open
Publication in the conference proceedings of EUSIPCO, Bucharest, Romania, 2012
View article: Trojan horse method with neutrons induced reactions: The 17O(n,α)14C reaction
Trojan horse method with neutrons induced reactions: The 17O(n,α)14C reaction Open
The experimental study of the 17O(n,α)14C reaction has been performed in the energy range 0-350 keV. This reaction could play an important role in explaining heavy elements (s-process) nucleosynthesis in various astrophysical scenario. To …
View article: Cluster Structure of<sup>9</sup>Be from<sup>3</sup>He+<sup>9</sup>Be Reaction
Cluster Structure of<sup>9</sup>Be from<sup>3</sup>He+<sup>9</sup>Be Reaction Open
The study of inelastic scattering and multi-nucleon transfer reactions was performed by bombarding a 9Be target with a 3He beam at an incident energy of 30 MeV. Angular distributions for 9Be(3He,3He)9Be, 9Be(3He,4He)8Be, 9Be(3He,7Be)5He, 9…
View article: Near-barrier neutron transfer in reactions<sup>3,6</sup>He +<sup>45</sup>Sc and<sup>3,6</sup>He +<sup>197</sup>Au
Near-barrier neutron transfer in reactions<sup>3,6</sup>He +<sup>45</sup>Sc and<sup>3,6</sup>He +<sup>197</sup>Au Open
Experimental cross sections for formation of 196,198Au isotopes in reactions 3,6He + 197Au and cross sections for formation of 44,46Sc isotopes in reactions 3,6He + 45Sc have been analyzed. To calculate neutron transfer probabilities and c…
View article: Resonance Strength Measurement at Astrophysical Energies: The<sup>17</sup>O(p,<i>α</i>)<sup>14</sup>N Reaction Studied via THM
Resonance Strength Measurement at Astrophysical Energies: The<sup>17</sup>O(p,<i>α</i>)<sup>14</sup>N Reaction Studied via THM Open
In recent years, the Trojan Horse Method (THM) has been used to investigate the low-energy cross sections of proton-induced reactions on 17O nuclei, overcoming extrapolation procedures and enhancement effects due to electron screening. We …