$Properties of $^{8}$Be and $^{12}$C deduced from the folding--potential model$

Properties of $^{8}$Be and $^{12}$C deduced from the folding--potential model

The $\alpha$--$\alpha$ differential cross sections are analyzed in the optical model using a double--folded potential. With the knowledge of this potential bound and resonance--state properties of $\alpha$--cluster states in $^{8}$Be and $^{12}$C as well as astrophysical S--factors of \(^{...

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Veröffentlicht in:	arXiv.org 1993-10
Hauptverfasser:	Mohr, P, Abele, H, Kölle, V, Staudt, G, Oberhummer, H, Krauss, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Differential thermal analysis
Online-Zugang:	Volltext
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Zusammenfassung:	The $\alpha$--$\alpha$ differential cross sections are analyzed in the optical model using a double--folded potential. With the knowledge of this potential bound and resonance--state properties of $\alpha$--cluster states in $^{8}$Be and $^{12}$C as well as astrophysical S--factors of $^{4}$He($\alpha$,$\gamma$)$^{8}$Be and $^{8}$Be($\alpha$,$\gamma$)$^{12}$C are calculated. $\Gamma_{\gamma}$--widths and B(E2)--values are deduced.
ISSN:	2331-8422

Zusammenfassung:	The \(\alpha\)--\(\alpha\) differential cross sections are analyzed in the optical model using a double--folded potential. With the knowledge of this potential bound and resonance--state properties of \(\alpha\)--cluster states in \(^{8}\)Be and \(^{12}\)C as well as astrophysical S--factors of \(^{4}\)He(\(\alpha\),\(\gamma\))\(^{8}\)Be and \(^{8}\)Be(\(\alpha\),\(\gamma\))\(^{12}\)C are calculated. \(\Gamma_{\gamma}\)--widths and B(E2)--values are deduced.
ISSN:	2331-8422

Properties of \(^{8}\)Be and \(^{12}\)C deduced from the folding--potential model