scholarly journals In-beam measurements of 13C+12C fusion reaction cross section at energies around and below Coulomb barrier

2017 ◽  
Author(s):  
I. Stefanescu ◽  
A. Chilug ◽  
D. Tudor ◽  
L. Trache ◽  
M. Straticiuc ◽  
...  
Keyword(s):  
Cross Section ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
Fusion Reaction ◽  
Reaction Cross

Total reaction cross section forC12+C12in the vicinity of the Coulomb barrier

1980 ◽  
Vol 22 (6) ◽  
pp. 2462-2464 ◽  
Author(s):  
W. Treu ◽  
H. Fröhlich ◽  
W. Galster ◽  
P. Dück ◽  
H. Voit
Keyword(s):  
Cross Section ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Total Reaction

Total reaction cross section of 12C+16O near the coulomb barrier

2005 ◽  
pp. 266-267
Author(s):  
E. C. Schloemer ◽  
M. Gai ◽  
A. C. Hayes ◽  
J. M. Manoyan ◽  
S. M. Sterbenz ◽  
...  
Keyword(s):  
Cross Section ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Total Reaction

scholarly journals A 4π γ-summing method for cross-section measurements of capture reactions

2020 ◽  
Vol 15 ◽  
pp. 111
Author(s):  
A. Spyrou ◽  
H.-W. Becker ◽  
A. Lagoyannis ◽  
S. Harissopulos ◽  
C. Rolfs
Keyword(s):  
Cross Section ◽  
Cross Sections ◽  
Large Volume ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
High Efficiency ◽  
Reaction Cross ◽  
Capture Reaction ◽  
Stellar Nucleosynthesis ◽  
Reaction Cross Sections

Capture reaction cross sections at energies far below the Coulomb barrier are of major importance for the understanding of stellar nucleosynthesis. Since the cross sections of the majority of these reactions are very small, the use of high efficiency detectors is essential. In this work, a new method for capture reaction cross section measurements based on a large volume 4π NaI detector is presented.

Fusion and Breakup Reactions of 17S + 208Pb and 15C + 232ThHalo Nuclei Systems

2015 ◽  
Vol 11 (2) ◽  
pp. 2972-2978
Author(s):  
Fouad A. Majeed ◽  
Yousif A. Abdul-Hussien
Keyword(s):  
Experimental Data ◽  
Cross Section ◽  
Fusion Reaction ◽  
Fusion Cross Section ◽  
Reaction Cross ◽  
Recent Experimental Data ◽  
Barrier Distribution ◽  
Coupled Channel ◽  
Total Fusion ◽  
Full Quantum

In this study the calculations of the total fusion reaction cross section have been performed for fusion reaction systems 17F + 208Pb and 15C + 232Th which involving halo nuclei by using a semiclassical approach.The semiclassical treatment is comprising the WKB approximation to describe the relative motion between target and projectile nuclei, and Continuum Discretized Coupled Channel (CDCC) method to describe the intrinsic motion for both target and projectile nuclei. For the same of comparsion a full quantum mechanical clacualtions have been preforemd using the (CCFULL) code. Our theorticalrestuls are compared with the full quantum mechaincialcalcuations and with the recent experimental data for the total fusion reaction  checking the stability of the distancesThe coupled channel calculations of the total fusion cross section σfus, and the fusion barrier distribution Dfus. The comparsion with experiment proves that the semiclassiacl approach adopted in the present work reproduce the experimental data better that the full quantal mechanical calcautions. 

scholarly journals 7Be and 8B reaction dynamics at Coulomb barrier energies

2018 ◽  
Vol 184 ◽  
pp. 02015
Author(s):  
E. Strano ◽  
M. Mazzocco ◽  
A. Boiano ◽  
C. Boiano ◽  
M. La Commara ◽  
...  
Keyword(s):  
Cross Sections ◽  
Coulomb Barrier ◽  
Reaction Cross Section ◽  
Optical Model ◽  
Reaction Dynamics ◽  
Reaction Cross ◽  
Total Reaction Cross Section ◽  
Weakly Bound ◽  
Total Reaction ◽  
Reaction Cross Sections

We investigated the reaction dynamics induced by the 7Be,8B+208Pb collisions at energies around the Coulomb barrier. Charged particles originated by both the col- lisions were detected by means of 6 ΔE-Eres telescopes of a newly developed detector array. Experimental data were analysed within the framework of the Optical Model and the total reaction cross-sections were compared together and with the 6,7Li+208Pb colli-sion data. According to the preliminary results, 7Be nucleus reactivity is rather similar to the 7Li one whereas the 8B+208Pb total reaction cross section appears to be much larger than those measured for reactions induced by the other weakly-bound projectiles on the same target.

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