Properties of resonances in 12C above the triple-alpha threshold
Paper in proceedings, 2011
A complete kinematics study of the 10B(3He, pααα) and the 11B(3He, dααα) reactions has been performed to study the multi-particle break-up of 12C resonances above the triple-alpha threshold. The values of energy and widths of some states has been improved, and in states of natural parity partial branches of decay through the ground state of 8Be have been extracted. The influence of the "ghost" of the 8Be ground state has been taken into account in order to clarify the partial branches.
Author
M. Alcorta
Argonne National Laboratory
CSIC - Instituto de Estructura de la Materia (IEM)
M. J. G. Borge
CSIC - Instituto de Estructura de la Materia (IEM)
M. Cubero
CSIC - Instituto de Estructura de la Materia (IEM)
C. A. Diget
Aarhus University
University of York
R. Dominguez-Reyes
CSIC - Instituto de Estructura de la Materia (IEM)
L.M. Fraile
European Organization for Nuclear Research (CERN)
Complutense University
B. Fulton
University of York
H. O. U. Fynbo
Aarhus University
D. Galaviz
CSIC - Instituto de Estructura de la Materia (IEM)
University of Lisbon
S. Hyldegaard
Aarhus University
H. B. Jeppesen
European Organization for Nuclear Research (CERN)
Björn Jonson
Chalmers, Applied Physics, Subatomic Physics
O.S. Kirsebom
Aarhus University
M. Madurga
University of Tennessee
CSIC - Instituto de Estructura de la Materia (IEM)
A. Maria
CSIC - Instituto de Estructura de la Materia (IEM)
A. Munoz
Universidad Autonoma de Madrid (UAM)
Thomas Nilsson
Chalmers, Applied Physics, Subatomic Physics
Göran Hugo Nyman
Chalmers, Applied Physics, Subatomic Physics
D. Obradors
CSIC - Instituto de Estructura de la Materia (IEM)
A. Perea
CSIC - Instituto de Estructura de la Materia (IEM)
K. Riisager
Aarhus University
O. Tengblad
CSIC - Instituto de Estructura de la Materia (IEM)
M. Turrión
CSIC - Instituto de Estructura de la Materia (IEM)
Journal of Physics: Conference Series
17426588 (ISSN) 17426596 (eISSN)
Vol. 312 SECTION 9 Art. no. 092013-Subject Categories
Subatomic Physics
DOI
10.1088/1742-6596/312/9/092013