Distorted-wave models in positron impact ionization of atoms

R. I. Campeanu; R. P. McEachran; A. D. Stauffer

doi:10.1016/S0168-583X(02)00853-4

Distorted-wave models in positron impact ionization of atoms

R. I. Campeanu^*, R. P. McEachran, A. D. Stauffer

^*Corresponding author for this work

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

19 Citations (Scopus)

Abstract

The distorted-wave models for positron impact ionization of atoms were discussed. The comparison between the Coulomb plus plane waves with full energy range (CPE), CPE4 and distorted-wave CPE5 (DCPE5) results and the experimental measurements for noble gases was analyzed. The analysis showed that the re-calibration of the experimental measurements yielded good agreement with DCPE5 model at high energies for all the target atoms studied.

Original language	English
Pages (from-to)	146-149
Number of pages	4
Journal	Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume	192
Issue number	1-2
DOIs	https://doi.org/10.1016/S0168-583X(02)00853-4
Publication status	Published - May 2002

Access to Document

10.1016/S0168-583X(02)00853-4

Cite this

@article{3c6c44c8bdce4006a91b595efc6f88ae,

title = "Distorted-wave models in positron impact ionization of atoms",

abstract = "The distorted-wave models for positron impact ionization of atoms were discussed. The comparison between the Coulomb plus plane waves with full energy range (CPE), CPE4 and distorted-wave CPE5 (DCPE5) results and the experimental measurements for noble gases was analyzed. The analysis showed that the re-calibration of the experimental measurements yielded good agreement with DCPE5 model at high energies for all the target atoms studied.",

author = "Campeanu, {R. I.} and McEachran, {R. P.} and Stauffer, {A. D.}",

year = "2002",

month = may,

doi = "10.1016/S0168-583X(02)00853-4",

language = "English",

volume = "192",

pages = "146--149",

journal = "Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms",

issn = "0168-583X",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Distorted-wave models in positron impact ionization of atoms

AU - Campeanu, R. I.

AU - McEachran, R. P.

AU - Stauffer, A. D.

PY - 2002/5

Y1 - 2002/5

N2 - The distorted-wave models for positron impact ionization of atoms were discussed. The comparison between the Coulomb plus plane waves with full energy range (CPE), CPE4 and distorted-wave CPE5 (DCPE5) results and the experimental measurements for noble gases was analyzed. The analysis showed that the re-calibration of the experimental measurements yielded good agreement with DCPE5 model at high energies for all the target atoms studied.

AB - The distorted-wave models for positron impact ionization of atoms were discussed. The comparison between the Coulomb plus plane waves with full energy range (CPE), CPE4 and distorted-wave CPE5 (DCPE5) results and the experimental measurements for noble gases was analyzed. The analysis showed that the re-calibration of the experimental measurements yielded good agreement with DCPE5 model at high energies for all the target atoms studied.

UR - http://www.scopus.com/inward/record.url?scp=0036576779&partnerID=8YFLogxK

U2 - 10.1016/S0168-583X(02)00853-4

DO - 10.1016/S0168-583X(02)00853-4

M3 - Article

SN - 0168-583X

VL - 192

SP - 146

EP - 149

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

IS - 1-2

ER -

Distorted-wave models in positron impact ionization of atoms

Abstract

Access to Document

Other files and links

Fingerprint

Cite this