Optimum Q-values for the 58Ni(160O,12C) reaction well above the Coulomb barrier

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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Direct processes for the systems 7Be,8B + 208Pb at Coulomb barrier energies

Journal of Physics Conference Series ◽

10.1088/1742-6596/1643/1/012096 ◽

2020 ◽

Vol 1643 ◽

pp. 012096

Author(s):

M Mazzocco ◽

N Keeley ◽

A Boiano ◽

C Boiano ◽

M La Commara ◽

...

Keyword(s):

Coulomb Barrier

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Breakup of weakly bound 17F well above the Coulomb barrier

Physics Letters B ◽

10.1016/s0370-2693(00)01016-9 ◽

2000 ◽

Vol 491 (1-2) ◽

pp. 23-28 ◽

Cited By ~ 21

Author(s):

J.F. Liang ◽

J.R. Beene ◽

H. Esbensen ◽

A. Galindo-Uribarri ◽

J. Gomez del Campo ◽

...

Keyword(s):

Coulomb Barrier ◽

Weakly Bound

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Correlated pair conversion in heavy-ion collisions at the Coulomb barrier

Physical Review C ◽

10.1103/physrevc.52.1532 ◽

1995 ◽

Vol 52 (3) ◽

pp. 1532-1553

Author(s):

Wolfgang Pöschl ◽

Martin Schaden ◽

Klaus Dietrich

Keyword(s):

Coulomb Barrier ◽

Heavy Ion Collisions ◽

Heavy Ion ◽

Ion Collisions

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Cold multiproton-transfer reactions in the systemKr86+54Fe below the Coulomb barrier

Physical Review C ◽

10.1103/physrevc.44.1081 ◽

1991 ◽

Vol 44 (3) ◽

pp. 1081-1085 ◽

Cited By ~ 9

Author(s):

M. Wilpert ◽

B. Gebauer ◽

W. von Oertzen ◽

Th. Wilpert ◽

E. Stiliaris ◽

...

Keyword(s):

Coulomb Barrier ◽

Transfer Reactions

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Dynamical approach to heavy-ion induced fission using actinide target nuclei at energies around the Coulomb barrier

Physical Review C ◽

10.1103/physrevc.85.044614 ◽

2012 ◽

Vol 85 (4) ◽

Cited By ~ 47

Author(s):

Y. Aritomo ◽

K. Hagino ◽

K. Nishio ◽

S. Chiba

Keyword(s):

Coulomb Barrier ◽

Heavy Ion ◽

Dynamical Approach ◽

Induced Fission

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Disintegrations produced in the light elements of nuclear emulsions by 950 MeV protons

Proceedings of the Royal Society of London Series A - Mathematical and Physical Sciences ◽

10.1098/rspa.1956.0115 ◽

1956 ◽

Vol 236 (1204) ◽

pp. 104-111 ◽

Cited By ~ 4

Keyword(s):

Potential Barrier ◽

Coulomb Barrier ◽

Light Nucleus ◽

Light Nuclei ◽

Light Elements ◽

Heavy Nuclei ◽

Particle Track ◽

Proton Track ◽

Photographic Emulsions ◽

Mev Protons

Ilford G 5 photographic emulsions have been exposed to 950 MeV protons from the Birmingham synchrotron, and 430 m of proton track searched for nuclear disintegrations. Disintegrations of carbon, nitrogen and oxygen were selected by the potential barrier criterion; the adequacy of this method, which depends on the presence of a short a-particle track indicating the low Coulomb barrier of a disintegrating light nucleus, is discussed. The characteristics of the disintegrations occurring in the light nuclei are described and compared with those for heavy nuclei; most of the observed differences can be explained as features of the complete break-up of a nucleus consisting of a small number of nucleons.

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