Cluster Structure of Be-9 from He-3+ Be-9 Reaction

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F16%3A00474615" target="_blank" >RIV/61389005:_____/16:00474615 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1742-6596/724/1/012031" target="_blank" >http://dx.doi.org/10.1088/1742-6596/724/1/012031</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/724/1/012031" target="_blank" >10.1088/1742-6596/724/1/012031</a>

Result language

angličtina

Original language name

Cluster Structure of Be-9 from He-3+ Be-9 Reaction

Original language description

The study of inelastic scattering and multi-nucleon transfer reactions was performed by bombarding a Be-9 target with a He-3 beam at an incident energy of 30 MeV. Angular distributions for Be-9(He-3, He-3) Be-9, Be-9(He-3, He-4) Be-8, Be-9(He-3, Be-7) He-5, Be-9(He-3, Li-6) Li-6 and Be-9(He-3, Li-7)(5) Li reaction channels were measured. Cross sections for channels leading to unbound He-5(g.s)., Li-5(g.s). and Be-8 systems were obtained from singles measurements where the relationship between the energy and the scattering angle of the observed stable ejectile is constrained by two- body kinematics. Information on the cluster structure of Be-9 was obtained from the transfer channels. It was concluded that cluster transfer is an important mechanism in the investigated nuclear reactions. In the present work an attempt was made to estimate the relative strengths of the interesting Be-8+n and He-5+alpha cluster configurations in Be-9. The branching ratios have been determined confirming that the He-5+alpha configuration plays an important role. The configuration of Be-9 consisting of two bound helium clusters He-3+He-6 is significantly suppressed, whereas the two- body configurations Be-8+n and He-5+alpha including unbound Be-8 and He-5 are found more probable.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

10308 - Astronomy (including astrophysics,space science)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Journal of Physics Conference Series

ISBN

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ISSN

1742-6588

e-ISSN

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Number of pages

7

Pages from-to

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Publisher name

IOP Publishing

Place of publication

Bristol

Event location

Varna

Event date

Sep 6, 2015

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000398387000031