Coulomb Dissociation of 27P
Paper i proceeding, 2012

In this work the astrophysical 26Si(p,γ) 27P reaction is studied using the Coulomb dissociation technique. We performed a 27P Coulomb Dissociation experiment at GSI, Darmstadt (28 May-5 June 2007) using the ALADIN-LAND setup which allows complete-kinematic studies. A secondary 27P beam at 498 AMeV impinging a 515mg/cm 2 Pb target was used. The relative energy of the outgoing system ( 26Si+p) is measured obtaining the resonant states of the 27P. Preliminary results show four resonant states measured at 0.36±0.07, 0.88±0.09, 1.5±0.2, 2.3±0.3 MeV and evidence of a higher state at around 3.1 MeV. The preliminary total cross section obtained for relative energies between 0 and 3 MeV has been measured and yields 55±7 mb.

Författare

S. B. Novo

K. Sümmerer

D. Cortina-Gil

C. Wimmer

R. Plag

H. Alvarez-Pol

T. Aumann

K. Behr

K. Boretzky

E. Casarejos

A. Chatillon

U. Datta-Pramanik

Z. Elekes

Z. Fulop

D. Galaviz

H. Geissel

S. Giron

U. Greife

F. Hammache

M. Heil

J. Hoffman

Håkan T Johansson

Chalmers, Teknisk fysik, Subatomär fysik

C. Karagiannis

O. Kiselev

N. Kurz

K. Larsson

T. L. Bleis

Y. Litvinov

K. Mahata

C. Muentz

C. Nociforo

W. Ott

S. Paschalis

W. Prokopowicz

C. Rodriguez-Tajes

D. Rossi

H. Simon

M. Stanoiu

J. Stroth

S. Typel

A. Wagner

F. Wamers

H. Weick

Journal of Physics: Conference Series

1742-6588 (ISSN)

Vol. 381

Ämneskategorier

Fysik

DOI

10.1088/1742-6596/381/1/012115