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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Created

10/7/2017