Coulomb breakup of 17Ne from the viewpoint of nuclear astrophysics
Paper in proceedings, 2013
By the Coulomb breakup of 17Ne, the time-reversed reaction 15O(2p,γ)17Ne has been studied. This reaction might play an important role in the rp process, as a break-out reaction of the hot CNO cycle. The secondary 17Ne ion beam with an energy of 500 MeV/nucleon has been dissociated in a Pb target. The reaction products have been detected with the LAND-R3B experimental setup at GSI. The preliminary differential and integral Coulomb dissociation cross section sCoul has been determined, which then will be converted into a photo-absorption cross section sphot o, and a two-proton radiative capture cross section σcap. Additionally, information about the structure of the 17Ne, a potential two-proton halo nucleus, will be received. The analysis is in progress.
Author
C. Marganiec
F Aksouh
Y Aksyutina
H. Alvarez Pol
T. Aumann
S. Beceiro
C. Bertulani
K. Boretzky
M. J. Borge
M. Chartier
A. Chatillon
L. Chulkov
D. Cortina-Gil
I. Egorova
H. Emling
O. Ershova
Christian Forssen
Chalmers, Applied Physics, Subatomic Physics
L.M. Fraile
H. Fynbo
D. Galaviz
H. Geissel
L. Grigorenko
M. Heil
D.H.H. Hoffmann
J. Hoffmann
Håkan T Johansson
Chalmers, Applied Physics, Subatomic Physics
Björn Jonson
Chalmers, Applied Physics, Subatomic Physics
C. Karagiannis
O. Kiselev
J.V. Kratz
R. Kulessa
N. Kurz
C. Langer
Mattias Lantz
Chalmers, Applied Physics, Subatomic Physics
K. Larsson
T. Le Bleis
R. Lemmon
Anton Lindahl
University of Gothenburg
Yu.A. Litvinov
K. Mahata
C. Müntz
Thomas Nilsson
Chalmers, Applied Physics, Subatomic Physics
C. Nociforo
Göran Hugo Nyman
Chalmers, Applied Physics, Subatomic Physics
W. Ott
V. Panin
Yu. Parfenova
S. Paschalis
A. Perea
R. Plag
R. Reifarth
A. Richter
C. Rodríguez Tajes
D. Rossi
G. Schrieder
Natalia Shulgina
Chalmers, Applied Physics, Subatomic Physics
H. Simon
J. Stroth
K. Sümmerer
J. Taylor
Olof Tengblad
Chalmers, Applied Physics, Subatomic Physics
Elisabeth Tengborn
Chalmers, Applied Physics, Subatomic Physics
F. Wamers
H. Weick
C. Wimmer
Mikhail Zhukov
Chalmers, Applied Physics, Subatomic Physics
Proceedings of Science
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