Complete and incomplete fusion of12Cwith165Hobelow 7 MeV/nucleon: Measurements and analysis of excitation functions

2000 ◽  
Vol 61 (6) ◽  
Author(s):  
Sunita Gupta ◽  
B. P. Singh ◽  
M. M. Musthafa ◽  
H. D. Bhardwaj ◽  
R. Prasad
Keyword(s):  
Incomplete Fusion ◽  
Excitation Functions ◽  
Complete And Incomplete Fusion

INCOMPLETE FUSION IN THE EXCITATION FUNCTIONS OF 12C + 115In REACTIONS AT 4–7 MeV/NUCLEON

2006 ◽  
Vol 15 (01) ◽  
pp. 237-245 ◽  
Author(s):  
S. MUKHERJEE ◽  
A. SHARMA ◽  
S. SODAYE ◽  
A. GOSWAMI ◽  
B. S. TOMAR
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Energy Range ◽  
Coulomb Barrier ◽  
Incomplete Fusion ◽  
Simulation Code ◽  
Excitation Functions ◽  
Complete And Incomplete Fusion ◽  
Evaporation Residues ◽  
Fusion Products

We measured the excitation functions for nine evaporation residues for the 12C + 115In system in the energy range well beyond the Coulomb barrier. The experimental results are compared with the theoretical values calculated using the Monte Carlo simulation code PACE2. Several complete and incomplete fusion products are observed in the present study. It is observed that a definite amount of incomplete fusion contribution is present, even at the lowest energy. The results clearly show the incomplete fusion contributions in the iodine and antimony products.

Complete and incomplete fusion reactions in theO+16Tm169system: Excitation functions and recoil range distributions

2004 ◽  
Vol 70 (4) ◽  
Author(s):  
Manoj Kumar Sharma ◽  
Unnati ◽  
B. K. Sharma ◽  
B. P. Singh ◽  
H. D. Bhardwaj ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Fusion Reactions ◽  
Excitation Functions ◽  
Complete And Incomplete Fusion ◽  
Recoil Range

The excitation functions of complete and incomplete fusion reactions of 6Li with Pt nuclei

2009 ◽  
Vol 6 (3) ◽  
pp. 208-215 ◽  
Author(s):  
N. K. Skobelev ◽  
N. A. Demekhina ◽  
R. Kalpakchieva ◽  
A. A. Kulko ◽  
S. M. Lukyanov ◽  
...  
Keyword(s):  
Incomplete Fusion ◽  
Fusion Reactions ◽  
Excitation Functions ◽  
Complete And Incomplete Fusion

MEASUREMENT AND ANALYSIS OF EXCITATION FUNCTIONS AND FORWARD RECOIL RANGE DISTRIBUTIONS IN 12C + 59Co SYSTEM

2008 ◽  
Vol 17 (02) ◽  
pp. 393-406 ◽  
Author(s):  
AVINASH AGARWAL ◽  
I. A. RIZVI ◽  
RAKESH KUMAR ◽  
B. K. YOGI ◽  
A. K. CHAUBEY
Keyword(s):  
Incomplete Fusion ◽  
Projectile Energy ◽  
Target System ◽  
Complete Fusion ◽  
Activation Technique ◽  
Fusion Reactions ◽  
Excitation Functions ◽  
Model Calculations ◽  
Complete And Incomplete Fusion ◽  
Recoil Range

With the motivation of studying complete and incomplete fusion reactions in a 12 C +59 Co projectile target system, the excitation functions for ( C , p3n ), ( C , 2p2n ), ( C , αn ), ( C , α2n ), ( C , αp3n ) and ( C , 2α2n ) reactions have been measured up to 80 MeV. The well-known activation technique followed by offline high purity Ge γ-ray spectroscopy was used. The measured experimental values were compared with the statistical model calculations by using the ALICE-91 and CASCADE codes. For the calculations obtained by CASCADE, the variation of parameter Fθ, which is the ratio of actual moment of inertia to the rigid body value have also been studied. Considerable enhancement of the measured excitation functions compared to theoretical predictions for some channels clearly indicates the presence of incomplete fusion with complete fusion in the present projectile energy range. The measurements of forward recoil range distribution of evaporation residues at 80 MeV projectile energy confirm these observations.

REACTION MECHANISMS IN 12C+93Nb SYSTEM: EXCITATION FUNCTIONS AND RECOIL RANGE DISTRIBUTIONS BELOW 7 MeV/u

2011 ◽  
Vol 20 (03) ◽  
pp. 645-655 ◽  
Author(s):  
TAUSEEF AHMAD ◽  
I. A. RIZVI ◽  
AVINASH AGARWAL ◽  
RAKESH KUMAR ◽  
K. S. GOLDA ◽  
...  
Keyword(s):  
Level Density ◽  
Computer Code ◽  
Incomplete Fusion ◽  
Projectile Energy ◽  
Activation Technique ◽  
Density Parameter ◽  
Direct Reaction ◽  
Excitation Functions ◽  
Complete And Incomplete Fusion ◽  
Recoil Range

The experiments were performed to study excitation functions (EFs) of evaporation residues (ERs), i.e. 103,102,101Ag, 101,100,99Pd, 101,100Rh, 97Ru, 96Tc, 95Tc, 94Tc, 93Mo m , 92Nb m populated in the reactions induced by 12C on 93Nb for exploring the reaction dynamics involved at energies ≈ 47–75 MeV. The activation technique followed by offline γ-ray spectrometry has been employed to measure EFs. These measurements were simulated with other reported values available in literature as well as with theoretical predictions based on computer code PACE-2. The effect of variation of level density parameter involved in this code has also been studied. An excellent agreement was found between theoretical and experimental values in some of the fusion evaporation channels. However, significant enhancement of cross-section as observed in α-emission channels may be due to incomplete fusion (ICF) process and/or direct reaction process. To confirm the aforesaid reaction mechanism, Recoil Range Distributions (RRDs) of various ERs have been measured at ≈ 80 MeV. Moreover, an attempt is made to separate the percentage relative contributions of complete and incomplete fusion components from the analysis of the measured RRDs data. Further, the relative percentage ICF fraction, also estimated from EFs data, was found to be sensitive with the projectile energy.

scholarly journals Complete and incomplete fusion of Li7 projectiles on heavy targets

2020 ◽  
Vol 102 (6) ◽  
Author(s):  
M. R. Cortes ◽  
J. Rangel ◽  
J. L. Ferreira ◽  
J. Lubian ◽  
L. F. Canto
Keyword(s):  
Incomplete Fusion ◽  
Complete And Incomplete Fusion
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