Alpha particle emission in peripheral heavy ion reactions at 20 MeV/u

1980 ◽  
Vol 22 (5) ◽  
pp. 1945-1961 ◽  
Author(s):  
M. Bini ◽  
C. K. Gelbke ◽  
D. K. Scott ◽  
T. J. M. Symons ◽  
P. Doll ◽  
...  
Keyword(s):  
Alpha Particle ◽  
Heavy Ion ◽  
Particle Emission ◽  
Heavy Ion Reactions

Alpha-particle molecules in low-energy heavy-ion reactions

1974 ◽  
Vol 10 (4) ◽  
pp. 1331-1344 ◽  
Author(s):  
H. Voit ◽  
P. Dück ◽  
W. Galster ◽  
E. Haindl ◽  
G. Hartmann ◽  
...  
Keyword(s):  
Alpha Particle ◽  
Heavy Ion ◽  
Low Energy ◽  
Heavy Ion Reactions

Preequilibrium α-particle emission in heavy-ion reactions

1980 ◽  
Vol 334 (1) ◽  
pp. 127-143 ◽  
Author(s):  
H. Utsunomiya ◽  
T. Nomura ◽  
T. Inamura ◽  
T. Sugitate ◽  
T. Motobayashi
Keyword(s):  
Heavy Ion ◽  
Particle Emission ◽  
Heavy Ion Reactions

Light particle emission in quasi-elastic heavy-ion reactions

1981 ◽  
Vol 300 (1) ◽  
pp. 63-70 ◽  
Author(s):  
A. Gamp ◽  
M. B�rgel ◽  
M. R. Clover ◽  
C. Egelhaaf ◽  
H. Fuchs ◽  
...  
Keyword(s):  
Heavy Ion ◽  
Particle Emission ◽  
Light Particle ◽  
Heavy Ion Reactions

ALPHA-PARTICLE PRODUCTION IN HEAVY-ION REACTIONS

1971 ◽  
Vol 32 (C6) ◽  
pp. C6-39-C6-50 ◽  
Author(s):  
R. MIDDLETON ◽  
J. D. GARRETT ◽  
H. T. FORTUNE ◽  
R. R. BETTS
Keyword(s):  
Alpha Particle ◽  
Particle Production ◽  
Heavy Ion ◽  
Heavy Ion Reactions

On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A· MeV

1999 ◽  
Vol 6 (2) ◽  
pp. 185-195 ◽  
Author(s):  
R. Kotte ◽  
◽  
H. W. Barz ◽  
W. Neubert ◽  
C. Plettner ◽  
...  
Keyword(s):  
Composite Particle ◽  
Heavy Ion ◽  
Space Time ◽  
Particle Emission ◽  
Time Difference ◽  
Heavy Ion Reactions

PRE-EQUILIBRIUM ALPHA-PARTICLE EMISSION AS A PROBE TO EXPLORE ALPHA CLUSTERING IN NUCLEI

2011 ◽  
Vol 20 (04) ◽  
pp. 1050-1053 ◽  
Author(s):  
V.L. KRAVCHUK ◽  
O.V. FOTINA ◽  
F. GRAMEGNA ◽  
M. BRUNO ◽  
M. D'AGOSTINO ◽  
...  
Keyword(s):  
Experimental Data ◽  
Alpha Particle ◽  
Cluster Formation ◽  
Heavy Ion ◽  
Laboratory System ◽  
Model Calculations ◽  
Heavy Ion Reactions ◽  
Equilibrium Evaporation ◽  
Light Particles ◽  
Alpha Cluster

Experimental data of the double-differential spectra of light particles emitted at pre-equilibrium stage of nuclear processes were obtained at Laboratori Nazionali di Legnaro for the heavy-ion reactions 130 and 250 MeV 16 O + 116 Sn . Light charged particles were measured in coincidence with evaporation residues in order to avoid unwanted competing mechanisms. The experimental data were collected in a wide angular range from 29 to 82 degrees in the laboratory system. Theoretical model was developed in order to describe simultaneously evaporative and pre-equilibrium emission of the light particles in heavy-ion reactions. Griffin exciton model was used for the description of the pre-equilibrium stage of the compound nucleus formation, while the equilibrium evaporation processes were analyzed in the framework of the statistical theory of heavy-ion reactions. Experimental data were compared with the results of the model calculations and new approach was suggested to take into account alpha cluster formation in the projectile nucleus by measuring and analyzing pre-equilibrium alpha-particle spectra.

scholarly journals Light Particle Emission Mechanisms in Heavy-Ion Reactions at 5-20 MeV/u

2010 ◽  
Vol 2 ◽  
pp. 10006 ◽  
Author(s):  
V.L. Kravchuk ◽  
S. Barlini ◽  
O.V. Fotina
Keyword(s):  
Heavy Ion ◽  
Particle Emission ◽  
Light Particle ◽  
Heavy Ion Reactions
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