Decay of equilibrated very hot nuclei via multifragment emission
M. Louvel
(1)
,
N. Prot
(1)
,
G. Bizard
(1)
,
R. Bougault
(1)
,
R. Brou
(1)
,
H. Doubre
,
D. Dominique Durand
(1)
,
Y. El Masri
,
H. Figiwara
,
A. Genoux-Lubain
(1)
,
K. Hagel
,
A.I. Hajfani
,
F. Hanappe
,
S. Jeong
,
G.M. Jin
,
S. Kato
,
J.L. Laville
,
C. Le Brun
(1)
,
J.F. Lecolley
(1)
,
S. Yip Lee
,
T. Matsuse
,
T. Motobayashi
,
J.P. Patry
(1)
,
A. Peghaire
,
J. Peter
(1)
,
R. Régimbart
(1)
,
F. Saint-Laurent
,
J.C. Steckmeyer
(1)
,
B. Tamain
(1)
R. Bougault
- Function : Author
- PersonId : 940570
- IdHAL : bougault-remi
- ORCID : 0000-0002-2866-7398
H. Doubre
- Function : Author
D. Dominique Durand
- Function : Author
- PersonId : 12933
- IdHAL : dominique-durand
- IdRef : 07852279X
Y. El Masri
- Function : Author
H. Figiwara
- Function : Author
K. Hagel
- Function : Author
A.I. Hajfani
- Function : Author
F. Hanappe
- Function : Author
S. Jeong
- Function : Author
G.M. Jin
- Function : Author
S. Kato
- Function : Author
J.L. Laville
- Function : Author
S. Yip Lee
- Function : Author
T. Matsuse
- Function : Author
T. Motobayashi
- Function : Author
A. Peghaire
- Function : Author
F. Saint-Laurent
- Function : Author
Abstract
Coïncidences between at least 3 fragments emitted at large angle have been used to study central collisions in the Ar+Au reactions at 30 and 60 MeV/u incident energies. For both energies, the formation of equilibrated very hot nuclei is evidenced. Excitation energy as high as 1 GeV are reached in the reaction at 60 MeV/u.