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

2012 ◽  
Vol 85 (4) ◽  
Author(s):  
Y. Aritomo ◽  
K. Hagino ◽  
K. Nishio ◽  
S. Chiba
Keyword(s):  
Coulomb Barrier ◽  
Heavy Ion ◽  
Dynamical Approach ◽  
Induced Fission

scholarly journals Dynamical approach to heavy ion-induced fission

2015 ◽  
Vol 91 ◽  
pp. 00005
Author(s):  
D.Y. Jeung ◽  
E. Williams ◽  
D. J. Hinde ◽  
M. Dasgupta ◽  
R. du Rietz ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Dynamical Approach ◽  
Induced Fission

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

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

scholarly journals Momentum Transfer in Heavy-Ion-Induced Fission

1962 ◽  
Vol 125 (4) ◽  
pp. 1350-1357 ◽  
Author(s):  
Torbjørn Sikkeland ◽  
Eldon L. Haines ◽  
Victor E. Viola
Keyword(s):  
Momentum Transfer ◽  
Heavy Ion ◽  
Induced Fission

scholarly journals Structure of neutron rich palladium isotopes produced in heavy ion induced fission

1999 ◽  
Vol 6 (1) ◽  
pp. 43-48 ◽  
Author(s):  
M. Houry ◽  
R. Lucas ◽  
M.-G. Porquet ◽  
Ch. Theisen ◽  
M. Girod ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Induced Fission

High-Spin States in the Transitional Palladium Nuclei Observed in Heavy-Ion Induced Fission

The Nucleus ◽  
2000 ◽  
pp. 261-262 ◽  
Author(s):  
T. Kutsarova ◽  
M.-G. Porquet ◽  
I. Deloncle ◽  
A. Minkova ◽  
E. Gueorguieva ◽  
...  
Keyword(s):  
High Spin ◽  
Heavy Ion ◽  
Spin States ◽  
High Spin States ◽  
Induced Fission

Heavy-ion-induced fission of $$^{181}$$Ta and $$^{209}$$Bi at intermediate energies by CRISP model

2020 ◽  
Vol 135 (10) ◽  
Author(s):  
Motahareh Abbasi ◽  
Hamed Panjeh ◽  
Ramon Perez ◽  
Airton Deppman ◽  
Evandro Andrade-II ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Intermediate Energies ◽  
Induced Fission

Fragment spin as a function of the mass asymmetry in heavy ion induced fission reactions

1999 ◽  
Vol 60 (5) ◽  
Author(s):  
R. K. Choudhury ◽  
A. Saxena ◽  
A. Chatterjee ◽  
D. V. Shetty ◽  
S. S. Kapoor ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Fission Reactions ◽  
Mass Asymmetry ◽  
Induced Fission

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

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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