Representing the Scattering Continuum by Square Integrable Basis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10372556" target="_blank" >RIV/00216208:11320/17:10372556 - isvavai.cz</a>
Result on the web
<a href="https://www.mff.cuni.cz/veda/konference/wds/proc/pdf17/WDS17_04_f1_Votavova.pdf" target="_blank" >https://www.mff.cuni.cz/veda/konference/wds/proc/pdf17/WDS17_04_f1_Votavova.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Representing the Scattering Continuum by Square Integrable Basis
Original language description
The ability of a square integrable basis to represent scattering continuum is investigated. Two Gaussian, one B-spline and one hybrid Gaussian - B-spline basis are constructed as a minimal basis set meeting specic requirements. Scattering phase shifts and decay widths are evaluated for a short range potential using the proposed bases. Both quantities are found to be in good agreement with the exact values computed by the R-matrix method for all studied basis sets. Considering other numerical properties the hybrid basis is assessed to be the most suitable one for practical use.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-10866S" target="_blank" >GA17-10866S: Properties of autoionizing states in atoms, molecules and clusters</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
WDS'17 Proceedings of Contributed Papers — Physics
ISBN
978-80-7378-356-3
ISSN
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e-ISSN
neuvedeno
Number of pages
7
Pages from-to
28-34
Publisher name
Matfyzpress
Place of publication
Praha
Event location
Prague, Czech Republic
Event date
Jun 6, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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