scholarly journals Entrance-channel mass-asymmetry dependence of compound nucleus formation time in light heavy-ion reactions

1996 ◽  
Vol 54 (6) ◽  
pp. 3290-3293 ◽  
Author(s):  
A. Szanto de Toledo ◽  
B. V. Carlson ◽  
C. Beck ◽  
M. Thoennessen
Keyword(s):  
Compound Nucleus ◽  
Heavy Ion ◽  
Formation Time ◽  
Entrance Channel ◽  
Heavy Ion Reactions ◽  
Nucleus Formation ◽  
Mass Asymmetry ◽  
Compound Nucleus Formation

scholarly journals Entrance channel mass asymmetry dependence of compound nucleus formation

2008 ◽  
Vol 665 (4) ◽  
pp. 314-317 ◽  
Author(s):  
Bao-An Bian ◽  
Feng-Shou Zhang ◽  
Hong-Yu Zhou
Keyword(s):  
Compound Nucleus ◽  
Entrance Channel ◽  
Nucleus Formation ◽  
Mass Asymmetry ◽  
Compound Nucleus Formation

Dynamical hindrance to compound-nucleus formation in heavy-ion reactions

1986 ◽  
Vol 459 (1) ◽  
pp. 145-172 ◽  
Author(s):  
J.P. Blocki ◽  
H. Feldmeier ◽  
W.J. Swiatecki
Keyword(s):  
Compound Nucleus ◽  
Heavy Ion ◽  
Heavy Ion Reactions ◽  
Nucleus Formation ◽  
Compound Nucleus Formation

SHELL CORRECTION ENERGY AND THE ENTRANCE CHANNEL EFFECT ON THE FORMATION OF SUPERHEAVY NUCLEI

2008 ◽  
Vol 17 (supp01) ◽  
pp. 80-96 ◽  
Author(s):  
BAO-AN BIAN ◽  
FENG-SHOU ZHANG ◽  
SAI-SAI DU
Keyword(s):  
Compound Nucleus ◽  
Cross Sections ◽  
Entrance Channel ◽  
Shell Correction ◽  
Superheavy Nuclei ◽  
Nucleus Formation ◽  
Mass Asymmetry ◽  
Compound Nucleus Formation ◽  
The One ◽  
Shell Correction Energy

Based on the improved isospin dependent molecular dynamics model in which the shell correction energy of the system is calculated by using deformed two-center shell model and the surface energy of the system is improved by introducing a switch function that combines the surface energies of projectile and target with the one of the compound nucleus. The effects of the shell correction energy on synthesis of superheavy nuclei and the fusion cross sections in asymmetric and nearly symmetric reaction systems leading to the same compound nuclei 62 Zn , 76 Kr , and 202 Pb are studied. The entrance channel mass asymmetry dependence of compound nucleus formation is found by analyzing the shell correction energies, Coulomb barriers and fusion cross sections. The experimental data are described quantitatively by the present model. It is found that the compound nucleus formation is favorable for the systems with larger mass asymmetry.

Dynamical thresholds for compound-nucleus formation in symmetric heavy-ion reactions

1983 ◽  
Vol 28 (2) ◽  
pp. 679-691 ◽  
Author(s):  
K. Thomas ◽  
R. Davies ◽  
Arnold J. Sierk ◽  
J. Rayford Nix
Keyword(s):  
Compound Nucleus ◽  
Heavy Ion ◽  
Heavy Ion Reactions ◽  
Nucleus Formation ◽  
Compound Nucleus Formation

Compound nucleus formation in the 14N + 16O system

1977 ◽  
Vol 38 (10) ◽  
pp. 1179-1183 ◽  
Author(s):  
C. Volant ◽  
M. Conjeaud ◽  
S. Harar ◽  
E.F. Da Silveira
Keyword(s):  
Compound Nucleus ◽  
Nucleus Formation ◽  
Compound Nucleus Formation

Quasi-compound nucleus formation with 84 MeV/N12C projectiles

1981 ◽  
Vol 303 (1) ◽  
pp. 85-86 ◽  
Author(s):  
J. Blachot ◽  
J. Cran�on ◽  
H. Nifenecker ◽  
A. Lleres ◽  
A. Gizon ◽  
...  
Keyword(s):  
Compound Nucleus ◽  
Nucleus Formation ◽  
Compound Nucleus Formation
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