Observation of a double giant dipole resonance in fusion-evaporation reactions

Authors :: D. Bazzacco
E. Fioretto
C. A. Ur
G. Prete
Zs. Podolyák
T. Kröll
N Cinausero
N. Belcari
S. Lunardi
G. Nebbia
D. Fabris
Napoli
G. de Angelis
G. Viesti
D Appelbee
T. Martinez
W. Królas
A. Galindo-Uribarri
C. M. Petrache
A. Algora-Pineda
R. Menegazzo
B. M. Nyakó
M. Lunardon
K. Zuber
TE Drake
Franco Lucarelli
CR Alvarez
B. K. Nayak
A. Gadea
Nicla Gelli
E. Farnea
M. De Poli
Rizzi
P. Spolaore
Source :: ResearcherID
Publication Year :: 2001
Abstract: The emission of two coincident energetic (E≥8 MeV) gamma rays has been observed in the 187 MeV 37Cl+ 120Sn reaction by using the cluster detectors of the EUROBALL III array. Those events are attributed to the decay of the double giant dipole resonance built on highly excited states.

Subjects :: Physics
Nuclear and High Energy Physics
Fusion
Dipole
Coincident
Astrophysics::High Energy Astrophysical Phenomena
Excited state
Gamma ray
Cluster (physics)
Evaporation
Resonance
Atomic physics
Nuclear Experiment

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