<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">B</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>10</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>(<i>p</i>,<i>n</i><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mo>)</mml:mo></mml:mrow><mml:mrow><mml:mn>10</mml:mn></mml:mrow></mml:msup></mml:mro

Wang, L.; Yang, Xiaofei; Rapaport, J.; Goodman, C.D.; Foster, C.C.; Wang, Yan; Lindgren, R.; Sugarbaker, E.; Marchlenski, D.; Lucia, S. de; Luther, B.; Rybarcyk, L.J.; Taddeucci, T.N.; Park, B. K.

doi:10.1103/physrevc.47.2123

Cited by 22 publications

(14 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Evidence for a 2 + state comes from the ( 3 He,t) reaction at E * = 5.28 ± 0.06 MeV [20]; from the (p,t) reaction at E * = 5.29 ± 0.06 MeV; and from the (p,n) reaction at 5.3 [21] and 5.2 ± 0.3 [22] MeV. In the present work, the state observed at 5.22 MeV is most likely this 2 + state.…”

Section: Correlations For Sequential Two-proton Decaymentioning

confidence: 99%

Continuum spectroscopy with aC10beam: Cluster structure and three-body decay

et al. 2009

View full text Add to dashboard Cite

Resonance-decay spectroscopy is used to study particle-unbound excited states produced in interactions of E/A = 10.7 MeV 10 C on Be and C targets. After inelastic scattering, structures associated with excited states in 10 C were observed at 5. 22, 5.29, 6.55, 6.56, 6.57, and 8.4 MeV which decay into the 2p + 2α final state. This final state is created via a number of different decay paths, which include prompt and sequential two-proton decay to the ground state of 8 Be, α decay to 6 Be g.s. , and proton decay to the 2.345-MeV state of 9 B. For the sequential two-proton decay states (5.22 and 6.55 MeV), angular correlations between the first two decay axes indicate that the spin of these states are nonzero. For the prompt two-proton decay of the 5.29-MeV state, the three-body correlations between the two protons and the core are intermediate between those measured for ground-state 6 Be and 45 Fe decays. The 6.55-and 6.57-MeV structures are most probably associated with the same level, which has a 14% two-proton decay branch with a strong "diproton" character and a 86% sequential two-proton decay branch. Correlations between the fragments following the three-body decay of the 2.345-MeV state of 9 B can be approximately described by sequential α decay to the 5 Li intermediate state. The 8.06-and 9.61-MeV 10 B states that decay into the d + 6 Li 2.186 channel are confirmed. Evidence for cluster structure in 13 N is obtained from a number of excited states that decay into the p + 3α exit channel.

show abstract

Section: Correlations For Sequential Two-proton Decaymentioning

confidence: 99%

Continuum spectroscopy with aC10beam: Cluster structure and three-body decay

et al. 2009

View full text Add to dashboard Cite

show abstract

“…The peaks at 5.2-5.3 and approximately 6.57 MeV have widths (FWHM 320 keV) well in excess of the simulated detector response (180 and 240 keV for these energies, respectively) and thus they are truly wide resonances or multiplets. Strength at these two energies has been known for decades [21][22][23][24][25] and the mirror nucleus 10 Be [26] has a quadruplet (2 + , 1 − , 0 + and 2 − ) and a doublet (3 − and 2 + ) at the corresponding energies. While these multiplets, if excited, are not resolved, they are potentially separable by their decay mechanism.…”

mentioning

confidence: 99%

Correlated two-proton decay fromC10

et al. 2008

View full text Add to dashboard Cite

The decay of 10 C excited states to the 2p + 2α exit channel has been studied using inelastic excitation of a secondary 10 C beam. The decay sequences leading to the 2p + 2α final state are determined for the previously known levels and for a newly found level at E * = 8.4 MeV. A state at E * = 6.57 MeV is shown to undergo two-proton decay to 8 Be g.s. with strong p-p correlations consistent with the 1 S phase shift. Based on the lack of such correlations for other two-proton decays, this indicates that the correlations are associated with structure of the parent level.

show abstract

“…reaction at 186 MeV [145]. In this case the ground state group is well resolved and provides a unique example of a transition with ∆L = 2, ∆J π = 3+.…”

Section: = 2 Strengthmentioning

confidence: 91%