Study of Li-10 via the Li-9(H-2, p) reaction at REX-ISOLDE
Journal article, 2006
The Click to view the MathML source reaction has been investigated at 2.36 MeV/u at the REX-ISOLDE facility. In this Letter we focus on the Click to view the MathML source channel which potentially holds spectroscopic information on the unbound nucleus 10Li. The experimental excitation energy spectrum and angular distribution are compared with CCBA calculations. These calculations clearly support the existence of a low-lying (s) virtual state, with a (negative) scattering length of the order asnot, vert, similar1324 fm and a p1/2 resonance with an energy of Ersimilar, equals0.38 MeV and a width of Γsimilar, equals0.2 MeV.
Author
H. B. Jeppesen
Aarhus University
CERN
A. M. Moro
University of Seville
U. C. Bergmann
CERN
M. J. G. Borge
CSIC - Instituto de Estructura de la Materia (IEM)
J. Cederkall
CERN
L. M. Fraile
CERN
H. O. U. Fynbo
Aarhus University
J. Gomez-Camacho
University of Seville
Håkan T Johansson
Chalmers, Applied Physics, Subatomic Physics
Björn Jonson
Chalmers, Applied Physics, Subatomic Physics
Mikael Meister
Chalmers, Applied Physics, Subatomic Physics
Thomas Nilsson
Technische Universität Darmstadt
Chalmers, Applied Physics, Subatomic Physics
Göran Hugo Nyman
Chalmers, Applied Physics, Subatomic Physics
M. Pantea
Technische Universität Darmstadt
K. Riisager
Aarhus University
CERN
A. Richter
Technische Universität Darmstadt
G. Schrieder
Technische Universität Darmstadt
T. Sieber
Ludwig Maximilian University of Munich (LMU)
Olof Tengblad
CSIC - Instituto de Estructura de la Materia (IEM)
Elisabeth Tengborn
Chalmers, Applied Physics, Subatomic Physics
M. Turrion
CSIC - Instituto de Estructura de la Materia (IEM)
F. Wenander
CERN
Physics Letters B
0370-2693 (ISSN) 1873-2445 (eISSN)
Vol. 642 5-6 449-454Subject Categories
Subatomic Physics
DOI
10.1016/j.physletb.2006.09.060