Is there a low-lying 1(-) state in He-10?
Artikel i vetenskaplig tidskrift, 2013

In a recent paper by S.I. Sidorchuk et al., Phys. Rev. Lett. 108 (2012) 202502, angular correlations in the decay of He-10 were interpreted as a coherent superposition of a 0(+), 1(-) and 2(+) states. It was concluded that it is the 1- state that dominates in the energy region 4.5-6 MeV. It is here demonstrated here that the experimental data might be understood without assuming the presence of a low-lying 1(-) state.

be-12

nuclei

Författare

L. V. Chulkov

T. Aumann

Björn Jonson

Chalmers, Teknisk fysik, Subatomär fysik

Thomas Nilsson

Chalmers, Teknisk fysik, Subatomär fysik

H. Simon

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

0370-2693 (ISSN)

Vol. 720 4-5 344-346

Ämneskategorier

Subatomär fysik

Fysik

Fundament

Grundläggande vetenskaper

DOI

10.1016/j.physletb.2013.02.037