Pass (Pixe Analysis Shell Software): A Computer Utility Program for the Evaluation of Pixe Spectra

Tahat, Amani; Salah, Wael A.; Hallak, A. B.

doi:10.1142/s0129083510001987

Cited by 3 publications

(2 citation statements)

References 10 publications

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“…A new freely distributed software has been recently published and described in Refs. [7] and [8] and also in the present paper. This study will focus on introducing the new features of the online ADBMS and its relevant new atomic tools.…”

Section: Introductionsupporting

confidence: 80%

AJAC: Atomic data calculation tool in Python

Tahat

Martı́

Tahat³

et al. 2013

Chinese Phys. B

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In this work, new features and extensions of a currently used online atomic database management system are reported. A multiplatform flexible computation package is added to the present system, to allow the calculation of various atomic radiative and collisional processes, based on simplifying the use of some existing atomic codes adopted from the literature. The interaction between users and data is facilitated by a rather extensive Python graphical user interface working online and could be installed in personal computers of different classes. In particular, this study gives an overview of the use of one model of the package models (i.e., electron impact collisional excitation model). The accuracy of computing capability of the electron impact collisional excitation in the adopted model, which follows the distorted wave approximation approach, is enhanced by implementing the Dirac R-matrix approximation approach. The validity and utility of this approach are presented through a comparison of the current computed results with earlier available theoretical and experimental results. Finally, the source code is made available under the general public license and being distributed freely in the hope that it will be useful to a wide community of laboratory and astrophysical plasma diagnostics.

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Section: Introductionsupporting

confidence: 80%

AJAC: Atomic data calculation tool in Python

Tahat

Martı́

Tahat³

et al. 2013

Chinese Phys. B

View full text Add to dashboard Cite

show abstract

“…Series of papers have been published by the authors to evaluate the academic values of this program as well as describing the PIXE method that used for the analysis of PIXE spectra [28,27]. Moreover, in order to handle the matter of secondary interelement fluorescence of PIXE..etc, we create a model namely called integrals [30] for presenting an exact but computationally treatment of Quantitative X-ray fluorescence analysis using the fundamental parameter method of sparks (1975) [31], where physical parameters such as photoelectric cross-sections, total mass attenuation cross-sections, fluorescence yields, X-ray branching ratio, detector efficiency (calculated theoretically) are given as inputs.…”

mentioning

confidence: 99%