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Alpha-particle clustering in excited expanding self-conjugate nuclei

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 نشر من قبل Borderie Bernard
 تاريخ النشر 2016
  مجال البحث
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The fragmentation of quasi-projectiles from the nuclear reaction 40Ca + 12C at 25 MeV/nucleon was used to produce alpha-emission sources. From a careful selection of these sources provided by a complete detection and from comparisons with models of sequential and simultaneous decays, strong indications in favour of $alpha$-particle clustering in excited 16O, 20Ne and 24}Mg are reported.



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The fragmentation of quasi-projectiles from the nuclear reaction $^{40}$Ca+$^{12}$C at 25 MeV per nucleon bombarding energy was used to produce $alpha$-emission sources. From a careful selection of these sources provided by a complete detection and f rom comparisons with models of sequential and simultaneous decays, evidence in favor of $alpha$-particle clustering from excited $^{16}O$, $^{20}Ne$ and $^{24}Mg$ is reported.
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