Coulomb dissociation of 27 P: A reaction of astrophysical interest
Paper i proceeding, 2010

The ground-state decay of 26Al(0+) (T 1/2=1.05× 106) has a shorter life-time than the Universe. The presence of this element in the Galaxy was measured via g-ray spectroscopy, showing that the nucleosynthesis of this element is an ongoing process in stars. The proton-capture reaction 26Si(p,γ) 27P competes with the production of 26Al(0+) by β-decay. Coulomb dissociation of 27P has been suggested as an indirect method to measure radiative-proton capture when the direct reaction is not feasible. Such an experiment was performed at GSI with a secondary 27P beam produced by fragmenting a 36Ar primary beam at 500 A MeV. Two main observables are preliminarily presented in this work: the reaction cross section and the relative-energy spectrum of the outgoing fragments © Copyright owned by the author(s).

Författare

S. Beceiro-Novo

Universidade de Santiagode Compostela

K. Summerer

Helmholtz

D. Cortina-Gil

Universidade de Santiagode Compostela

C. Wimmer

Johann Wolfgang Goethe Universität Frankfurt am Main

R. Plag

Johann Wolfgang Goethe Universität Frankfurt am Main

Universidade de Santiagode Compostela

H. Alvarez-Pol

Universidade de Santiagode Compostela

T. Aumann

Helmholtz

K. H. Behr

Helmholtz

K. Boretzky

Helmholtz

E. Casarejos

Universidade de Santiagode Compostela

A. Chatillon

Helmholtz

U. Datta Pramanik

SINP

Z. Elekes

Magyar Tudomanyos Akademia

Z. Fülöp

Magyar Tudomanyos Akademia

D. Galaviz

Consejo Nacional De Investigaciones Cientificas Y Tecnicas

H. Geissel

Helmholtz

S. Giron

Helmholtz

U. Greife

Colorado School of Mines

F. Hammache

Institut de Physique Nucleaire Orsay

M. Heil

Helmholtz

J. Hoffman

Helmholtz

Håkan T Johansson

Chalmers, Teknisk fysik, Subatomär fysik

C. Karagiannis

Helmholtz

O. Kiselev

Helmholtz

N. Kurz

Helmholtz

K. Larsson

Helmholtz

T. Le Bleis

Helmholtz

Y. Litvinov

Helmholtz

K. Mahata

Helmholtz

C. Muentz

Johann Wolfgang Goethe Universität Frankfurt am Main

C. Nociforo

Helmholtz

W. Ott

Helmholtz

S. Paschalis

University of Liverpool

W. Prokopowicz

Uniwersytet Jagiellonski w Krakowie

C. Rodriguez-Tajes

Universidade de Santiagode Compostela

D. Rossi

Johannes Gutenberg-Universität Mainz

H. Simon

Helmholtz

M. Stanoiu

Helmholtz

J. Stroth

Johann Wolfgang Goethe Universität Frankfurt am Main

S. Typel

Grand Accélérateur National d'Ions Lourds (GANIL)

A. Wagner

Helmholtz

F. Wamers

Helmholtz

H. Weick

Helmholtz

Proceedings of Science

18248039 (eISSN)

Vol. 100

11th Symposium on Nuclei in the Cosmos, NIC 2010
, Germany,

Ämneskategorier

Astronomi, astrofysik och kosmologi

DOI

10.22323/1.100.0227

Mer information

Senast uppdaterat

2020-09-17