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Study of 10Li via the 9Li(2H, p) reaction at REX-ISOLDE

Jeppesen, H. B.; Moro, A. M.; Bergmann, U. C.; Borge, M. J G; Cederkäll, J. LU ; Fraile, L. M.; Fynbo, H. O U; Gómez-Camacho, J.; Johansson, H. T. and Jonson, B., et al. (2006) In Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 642(5-6). p.449-454
Abstract

The 9Li + 2H reaction has been investigated at 2.36 MeV/u at the REX-ISOLDE facility. In this Letter we focus on the 10Li + p 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 as ∼ 13 - 24   fm and a p1 / 2 resonance with an energy of Er ≃ 0.38   MeV and a width of Γ ≃ 0.2   MeV.

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publishing date
type
Contribution to journal
publication status
published
in
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
volume
642
issue
5-6
pages
6 pages
publisher
Elsevier
external identifiers
  • scopus:33751099602
ISSN
0370-2693
DOI
10.1016/j.physletb.2006.09.060
language
English
LU publication?
no
id
62a89a1e-8a98-4551-96bf-4640fd53ade0
date added to LUP
2016-12-20 14:12:21
date last changed
2019-06-19 03:17:36
@article{62a89a1e-8a98-4551-96bf-4640fd53ade0,
  abstract     = {<p>The <sup>9</sup>Li + <sup>2</sup>H reaction has been investigated at 2.36 MeV/u at the REX-ISOLDE facility. In this Letter we focus on the <sup>10</sup>Li + p channel which potentially holds spectroscopic information on the unbound nucleus <sup>10</sup>Li. 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 a<sub>s</sub> ∼ 13 - 24   fm and a p<sub>1 / 2</sub> resonance with an energy of E<sub>r</sub> ≃ 0.38   MeV and a width of Γ ≃ 0.2   MeV.</p>},
  author       = {Jeppesen, H. B. and Moro, A. M. and Bergmann, U. C. and Borge, M. J G and Cederkäll, J. and Fraile, L. M. and Fynbo, H. O U and Gómez-Camacho, J. and Johansson, H. T. and Jonson, B. and Meister, M. and Nilsson, T. and Nyman, G. and Pantea, M. and Riisager, K. and Richter, A. and Schrieder, G. and Sieber, T. and Tengblad, O. and Tengborn, E. and Turrión, M. and Wenander, F.},
  issn         = {0370-2693},
  language     = {eng},
  month        = {11},
  number       = {5-6},
  pages        = {449--454},
  publisher    = {Elsevier},
  series       = {Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics},
  title        = {Study of 10Li via the 9Li(2H, p) reaction at REX-ISOLDE},
  url          = {http://dx.doi.org/10.1016/j.physletb.2006.09.060},
  volume       = {642},
  year         = {2006},
}