Fusion-fission reactions induced by .sup.6 He-ions.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F02%3A49020010" target="_blank" >RIV/61389005:_____/02:49020010 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fusion-fission reactions induced by .sup.6 He-ions.

Original language description

The experimentally measured excitation functions for the fission an 4n evaporation channels are presented for the .sup.6 He + .sup.209 Bi reaction. The secondary .sup.6 He beam was produced using the special beam line (Q4DQ-spectrometer) of the U400M accelerator at FLNR, JINR. The comparison of the obtained experimental data with similar results for the .sup.4 He + .sup.209 Bi reaction shows that in the case of the .sup.6 He + .sup.209 Bi reaction a significant enhancement of the cross-section is observed for energies above the barrier. In order to get an agreement between the experimental data and the theoretical calculations it is necessary to reduce the Coulomb barrier by 15-20%, which corresponds to an increase of the parameter r.sub.o of the nuclear potential up to 1.5-1.6 fm.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

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

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

European Physical Journal. A

ISSN

1434-6001

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

N/A

Country of publishing house

DE - GERMANY

Number of pages

5

Pages from-to

123-127

UT code for WoS article

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EID of the result in the Scopus database

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