The Threshold Anomaly of weakly bound projectiles from recent elastic scattering measurements around the Coulomb barrier

2010 ◽  
Vol 833 (1-4) ◽  
pp. 156-171 ◽  
Author(s):  
A. Gómez Camacho ◽  
E.F. Aguilera ◽  
E. Martínez Quiroz ◽  
P.R.S. Gomes ◽  
J. Lubian ◽  
...  
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Weakly Bound ◽  
Scattering Measurements

RADIAL SENSITIVITY OF THE ELASTIC SCATTERING AROUND THE COULOMB BARRIER ENERGIES FOR WEAKLY-BOUND AND HALO NUCLEI

2012 ◽  
Vol 27 (21) ◽  
pp. 1250118
Author(s):  
Y. SERT ◽  
T. CANER ◽  
O. BAYRAK ◽  
I. BOZTOSUN
Keyword(s):  
Elastic Scattering ◽  
Cross Section ◽  
Coulomb Barrier ◽  
Optical Potential ◽  
Theoretical Calculations ◽  
Fusion Cross Section ◽  
Halo Nuclei ◽  
Weakly Bound ◽  
Medium Mass ◽  
Good Agreement

The radial sensitivity of the elastic scattering of the weakly-bound 6 Li and halo 6 He nuclei on medium-mass 64 Zn target and heavy target 208 Pb is examined around the Coulomb barrier energies. We present that very good agreement between theoretical and experimental results have been obtained with small χ2/N values. The fusion cross-section and volume integrals of the potentials have been deduced from the theoretical calculations for all studied systems at relevant energies. We have also analyzed the elastic scattering of the 6 He +208 Pb system at E lab = 14, 16, 18, 22, 27 MeV in order to investigate whether there is a dispersion relation between the real and imaginary parts of the optical potential.

Optical model analysis of elastic scattering and fusion in reactions with weakly bound projectiles around the Coulomb barrier

2007 ◽  
Vol 787 (1-4) ◽  
pp. 275-280 ◽  
Author(s):  
A. Gómez Camacho ◽  
E.F. Aguilera ◽  
P.R.S. Gomes ◽  
J. Lubian ◽  
I. Padron
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Optical Model ◽  
Model Analysis ◽  
Weakly Bound ◽  
Optical Model Analysis

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.

Breakup of weakly bound 17F well above the Coulomb barrier

2000 ◽  
Vol 491 (1-2) ◽  
pp. 23-28 ◽  
Author(s):  
J.F. Liang ◽  
J.R. Beene ◽  
H. Esbensen ◽  
A. Galindo-Uribarri ◽  
J. Gomez del Campo ◽  
...  
Keyword(s):  
Coulomb Barrier ◽  
Weakly Bound

Systematic analysis of 17,19F and 16,17O elastic scattering on 208Pb just below the coulomb barrier

2021 ◽  
Author(s):  
MN El-Hammamy ◽  
NA El-Nohy ◽  
M El-Azab Farid ◽  
S Diab ◽  
Moamen M. ElSayed
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Systematic Analysis

4He+Ni elastic scattering near the Coulomb barrier and optical model parameters

2002 ◽  
Vol 91 (4) ◽  
pp. 2438-2442 ◽  
Author(s):  
A. Nurmela ◽  
P. Pusa ◽  
E. Rauhala ◽  
J. Räisänen
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier ◽  
Optical Model ◽  
Model Parameters

Effects of the polarizability in elastic scattering below the Coulomb barrier

1977 ◽  
Vol 288 (1) ◽  
pp. 113-131 ◽  
Author(s):  
G. Baur ◽  
F. Rösel ◽  
D. Trautmann
Keyword(s):  
Elastic Scattering ◽  
Coulomb Barrier
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