Dynamical origins of intermediate velocity light particles in $^{64}$Zn + $^{58}$ Ni at 35 - 79 AMeV
R. Wada
,
M. Gonin
,
K. Hagel
,
J.B. Natowitz
,
M. Gui
,
Y. Lou
,
D. Utley
,
B. Xiao
,
J.C. Angélique
(1)
,
G. Bizard
(1)
,
R. Brou
(1)
,
D. Cussol
(1)
,
A. Kerambrun
(1)
,
J.P. Patry
(1)
,
J. Peter
(1)
,
R. Régimbart
(1)
,
J.C. Steckmeyer
(1)
,
B. Tamain
(1)
,
E. Vient
(1)
,
G. Auger
(2)
,
C. Cabot
,
E. Crema
(2)
,
A. Peghaire
(2)
,
F. Saint-Laurent
(2)
,
Philippe Eudes
,
C. Lebrun
,
E. Rosato
,
Y. El Masri
R. Wada
- Function : Author
M. Gonin
- Function : Author
K. Hagel
- Function : Author
J.B. Natowitz
- Function : Author
M. Gui
- Function : Author
Y. Lou
- Function : Author
D. Utley
- Function : Author
B. Xiao
- Function : Author
J.C. Angélique
- Function : Author
- PersonId : 829693
- ORCID : 0000-0003-0032-2870
- IdRef : 123532566
D. Cussol
- Function : Author
- PersonId : 737475
- IdHAL : daniel-cussol
- ORCID : 0000-0002-4197-6953
- IdRef : 069560145
E. Vient
- Function : Author
- PersonId : 940571
- ORCID : 0000-0002-6891-7750
C. Cabot
- Function : Author
Philippe Eudes
- Function : Author
- PersonId : 182261
- IdHAL : philippe-eudes
- ORCID : 0000-0003-0764-694X
- IdRef : 033712433
C. Lebrun
- Function : Author
E. Rosato
- Function : Author
Y. El Masri
- Function : Author
Abstract
The averaged projected momentum per nucleon and the velocity distribution of light particles are examined in coincidence with projectile‐like fragments. A dependence of the left‐right asymmetry on the incident energy is observed for the intermediate velocity proton emission. On the contrary the asymmetry of the emission of intermediate velocity α particles shows a similar trend for all incident energies. Possible dynamical models are discussed for the emission of intermediate velocity light particles.