Positronium formation in positron-rubidium inelastic scattering

M. A. Abdel-Raouf

doi:10.1016/0009-2614(88)80010-1

Positronium formation in positron-rubidium inelastic scattering

M. A. Abdel-Raouf

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Eight partial cross sections of positron-rubidium (³⁷Rb) inelastic scattering (corresponding to 0 ≤ l≤ 7, where l is the total angular momentum) are calculated at 25 values of the incident energy ranging from 0.1 to 1000 eV. The calculations are carried out using Clementi-Roetti's wavefunctions, and a combination of the coupled-static and frozen-core approximations. A comparison between the total positronium formation cross sections of the collisions of positrons with four different alkali atoms (lithium, sodium, potassium and rubidium) is presented.

Original language	English
Pages (from-to)	294-298
Number of pages	5
Journal	Chemical Physics Letters
Volume	145
Issue number	4
DOIs	https://doi.org/10.1016/0009-2614(88)80010-1
Publication status	Published - Apr 8 1988
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy
Physical and Theoretical Chemistry

Access to Document

10.1016/0009-2614(88)80010-1

Cite this

@article{a7114008dd22486695b1ad9735c7dbcc,

title = "Positronium formation in positron-rubidium inelastic scattering",

abstract = "Eight partial cross sections of positron-rubidium (37Rb) inelastic scattering (corresponding to 0 ≤ l≤ 7, where l is the total angular momentum) are calculated at 25 values of the incident energy ranging from 0.1 to 1000 eV. The calculations are carried out using Clementi-Roetti's wavefunctions, and a combination of the coupled-static and frozen-core approximations. A comparison between the total positronium formation cross sections of the collisions of positrons with four different alkali atoms (lithium, sodium, potassium and rubidium) is presented.",

author = "Abdel-Raouf, \{M. A.\}",

note = "Funding Information: The author would like to express his deep gratitude to Professor J. L.adik for his critical reading of the manuscript and for valuable comments. His thanks go also to the “Fonds der Chemischen In-dustrie” for financial support.",

year = "1988",

month = apr,

day = "8",

doi = "10.1016/0009-2614(88)80010-1",

language = "English",

volume = "145",

pages = "294--298",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier B.V.",

number = "4",

}

TY - JOUR

T1 - Positronium formation in positron-rubidium inelastic scattering

AU - Abdel-Raouf, M. A.

N1 - Funding Information: The author would like to express his deep gratitude to Professor J. L.adik for his critical reading of the manuscript and for valuable comments. His thanks go also to the “Fonds der Chemischen In-dustrie” for financial support.

PY - 1988/4/8

Y1 - 1988/4/8

N2 - Eight partial cross sections of positron-rubidium (37Rb) inelastic scattering (corresponding to 0 ≤ l≤ 7, where l is the total angular momentum) are calculated at 25 values of the incident energy ranging from 0.1 to 1000 eV. The calculations are carried out using Clementi-Roetti's wavefunctions, and a combination of the coupled-static and frozen-core approximations. A comparison between the total positronium formation cross sections of the collisions of positrons with four different alkali atoms (lithium, sodium, potassium and rubidium) is presented.

AB - Eight partial cross sections of positron-rubidium (37Rb) inelastic scattering (corresponding to 0 ≤ l≤ 7, where l is the total angular momentum) are calculated at 25 values of the incident energy ranging from 0.1 to 1000 eV. The calculations are carried out using Clementi-Roetti's wavefunctions, and a combination of the coupled-static and frozen-core approximations. A comparison between the total positronium formation cross sections of the collisions of positrons with four different alkali atoms (lithium, sodium, potassium and rubidium) is presented.

UR - https://www.scopus.com/pages/publications/33846580408

UR - https://www.scopus.com/pages/publications/33846580408#tab=citedBy

U2 - 10.1016/0009-2614(88)80010-1

DO - 10.1016/0009-2614(88)80010-1

M3 - Article

AN - SCOPUS:33846580408

SN - 0009-2614

VL - 145

SP - 294

EP - 298

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4

ER -

Positronium formation in positron-rubidium inelastic scattering

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this