Experimental study of resonance states in 7H and 6H
DEMONCHY, C.E.
Grand Accélérateur National d'Ions Lourds [GANIL]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Grand Accélérateur National d'Ions Lourds [GANIL]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
JURADO, B.
Grand Accélérateur National d'Ions Lourds [GANIL]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
< Reduce
Grand Accélérateur National d'Ions Lourds [GANIL]
Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
Language
en
Article de revue
This item was published in
Physical Review C. 2008, vol. 78, p. 044001
American Physical Society
English Abstract
The 7H and 6H nuclear systems were investigated via transfer reactions with a 8He beam at 15.4A MeV impinging in a 12C target. The experimental setup allowed a complete reconstruction of the reaction kinematics with the ...Read more >
The 7H and 6H nuclear systems were investigated via transfer reactions with a 8He beam at 15.4A MeV impinging in a 12C target. The experimental setup allowed a complete reconstruction of the reaction kinematics with the MAYA gas detector, based on the active-target concept, where the carbon atoms of the filling isobutane played also the role of reaction target. The 7H resonance was observed at 0.57+0.42 −0.21 MeV above the 3H + 4n threshold with a width of 0.09+0.94 −0.06 MeV. The 6H system was formed at 2.91+0.85 −0.95 MeV with a resonance width of 1.52+1.77 −0.35 MeV. These results show the availability of nuclear structure information well outside the bounding limits, resulting in an extraordinary input to improve the present models and understanding of nuclear matter.Read less <
Origin
Hal imported