Magnetic substrate population in heavy-ion inelastic scattering at energies near the Coulomb barrier

We briefly review some selected topics in the small x physics. In particular, we discuss the progress in the problem related to the resummation at small x and the parton saturation phenomena. Finally we discuss some phenomenological applications to deep inelastic scattering, hadron and heavy ion collisions.

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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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Heavy-ion Fusion Reactions near the Coulomb Barrier for Medium-Heavy Systems

10.1063/1.2338348 ◽

2006 ◽

Cited By ~ 1

Author(s):

A. M. Stefanini

Keyword(s):

Coulomb Barrier ◽

Heavy Ion ◽

Fusion Reactions ◽

Heavy Ion Fusion

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CRITICAL PHENOMENA IN DEEP INELASTIC SCATTERING

International Journal of Modern Physics A ◽

10.1142/s0217751x10051104 ◽

2010 ◽

Vol 25 (31) ◽

pp. 5667-5682 ◽

Cited By ~ 6

Author(s):

L. L. JENKOVSZKY ◽

ANDREA NAGY ◽

S. M. TROSHIN ◽

JOLÁN TURÓCI ◽

N. E. TYURIN

Keyword(s):

Phase Transition ◽

Inelastic Scattering ◽

Deep Inelastic Scattering ◽

Deeply Virtual Compton Scattering ◽

Virtual Compton Scattering ◽

Heavy Ion ◽

High Energy ◽

Ion Collisions ◽

Bjorken X ◽

Insight Into

Saturation in deep inelastic scattering and deeply virtual Compton scattering is associated with a phase transition between the partonic gas, typical of moderate x and Q2, and partonic fluid appearing at increasing Q2 and decreasing Bjorken x. In this paper we do not intend to propose another parametrization of the structure function; instead we suggest a new insight into the internal structure of the nucleon, as seen in deep inelastic scattering, and its connection with that revealed in high-energy nucleons and heavy-ion collisions.

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Elastic, inelastic scattering and fusion of the 14N +59Co system at energies close to the coulomb barrier

The European Physical Journal A ◽

10.1007/s100500050044 ◽

1998 ◽

Vol 1 (2) ◽

pp. 143-149 ◽

Cited By ~ 7

Author(s):

C. Muri ◽

R.M. Anjos ◽

R. Cabezas ◽

P.R.S. Gomes ◽

S.B. Moraes ◽

...

Keyword(s):

Inelastic Scattering ◽

Coulomb Barrier

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ACCURACY OF THE MULTIPOLE EXPANSION OF DENSITY DISTRIBUTION IN THE PRESENCE OF OCTUPOLE DEFORMATION

International Journal of Modern Physics E ◽

10.1142/s0218301311020423 ◽

2011 ◽

Vol 20 (12) ◽

pp. 2407-2415

Author(s):

M. ISMAIL ◽

M. M. BOTROS ◽

A. A. WHEIDA

Keyword(s):

Density Distribution ◽

Coulomb Barrier ◽

Orientation Angle ◽

Multipole Expansion ◽

Heavy Ion ◽

Nucleon Nucleon ◽

Large Error ◽

Octupole Deformation ◽

Zero Range ◽

Density Expansion

The accuracy of multipole expansion of density distribution for deformed nuclei is tested. The interaction potential for a deformed-spherical pair of nuclei was calculated using the folding model derived from zero-range nucleon–nucleon (NN) interaction. We considered two spherical projectiles Ca 40 and Pb 208 scattered on U 238 deformed target nucleus. The error in the heavy ion (HI) potential resulting from using a truncated multipole density expansion is evaluated for each case in the presence of octupole deformation δ3 besides quadrupole δ2. We are interested in the value of error for R ≥ RT (touching distance). We found that for values of |δ3|≤0.1 the error at R = RT reaches reasonable values when six terms expansion is used. For |δ3| = 0.2, we calculated the Coulomb barrier parameters using realistic NN force and found that the large error present in six terms for zero range force decreases strongly to less than 1% when the zero range is added to finite range forces and Coulomb interaction to form the Coulomb barrier. It is noted that the negative value of octupole deformation parameters δ3 = -0.1 produce error at orientation angle θ equal in value to that produced at angle (180°-θ) for the positive values δ3 = 0.1. We also found that the error decreases as the mass number of the projectile nucleus increases.

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