Breakup reaction study of the Brunnian nucleus $^{10}$CReport as inadecuate




Breakup reaction study of the Brunnian nucleus $^{10}$C - Download this document for free, or read online. Document in PDF available to download.

1 UAB - The University of Alabama at Birmingham Birmingham 2 LPCC - Laboratoire de Physique Corpusculaire de Caen 3 Hahn-Meitner-Institut GmbH - Hahn-Meitner-Institut GmbH 4 UNIS - University of Surrey 5 Rudjer Boskovic Institute - Rudjer Boskovic Institute

Abstract : The structure and 2α + 2p breakup of $^{10}$C, the only known Brunnian nucleus, has been studied at 33.3 MeV-nucleon. The breakup kinematics were used to reconstruct the $^{10}$C→$^{9}$B +p, $^{9}$B→$^{8}$Be +p, $^{8}$Be→ α + α and $^{10}$C → $^{6}$Be +α, $^{6}$Be → $^{5}$Li +p, $^{5}$Li → α + p decay paths. Proton emission was seen to be favored. The decay of excited states at Ex = 4.20, 5.31, and 6.74 MeV was observed. The previously unobserved state at 4.20 MeV may correspond to a J$^{π}$ = 0$^{+}$α + 2p + α cluster structure.





Author: N. Curtis - N.L. Achouri - N.I. Ashwood - H.G. Bohlen - W.N. Catford - N.M. Clarke - M. Freer - P.J. Haigh - B. Laurent - N.A. Or

Source: https://hal.archives-ouvertes.fr/



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