Effect of Exchange and Absorption Potential in the Distorted Wave Calculation of Electron Impact Excitation of Auto Ionizing State of Rubidium
Journal Title: Asian Journal of Physical and Chemical Sciences - Year 2017, Vol 4, Issue 2
Abstract
This Research of electron impact excitation of autoionizing states of rubidium have calculated the integral cross section using Distorted Wave Method in the range of incident energy of 15.8 -1000 eV. Numerical calculations have been done using a modified dwba1 fortran computer program which was originally made for hydrogen atom. The results are compared with Borovik work which showed a systematic agreement with inclusion of absorption potential, it also clear that incomparision with Pangantiwar and Srivastava there is a good qualitative agreement though the quantitave is attributed to the Multi Zeta Hartree fork wave functions applied.
Authors and Affiliations
V. O. O. N. Agutu, C. S. Singh
Keywords
Related Articles
- EP ID EP338759
- DOI 10.9734/AJOPACS/2017/36120
- Views 112
- Downloads 0
Preparation of Polymer Nanofiber and Its Application
Today in the field of nanotechnology, polymer nanofiber have become a prominent area of research. They are widely used in wound healing, tissue engineering. Drug loaded biopolymer based nanofiber is used in wound healing...
Fine Structure Constant is Related to Effective Nuclear Charge and Bohr’s Radius for Any Atom
Objectives: The objectives of this research were to show that fine structure constant () is an intrinsic property of any matter (element) and 2) to relate it to other physical property of elements such as Bohr’s radius...
Isolation of Organic Compounds from Medicinal Plant (Mimusops elengi) and Their Chemical Analysis
Medicinal plants are the rich source of unique phytochemicals which are frequently used in the development of drugs against various diseases. Mimusops elengi (Bakul) is usually known as medicinal plant f...
Measurement of Type of Substance Based on Protons, Neutrons and Electrons in the Substance
Aims: The study aims to determine a method to identify and measure all substances. Study Design: Applying the new structural constant of atoms, s0 = 8.278 691 910, the possibility of introducing type of substance as a...
Improvement of Granular Critical Current Density in Bi: 2212 Superconductors
We report here structural and superconducting properties of Bi1.7Pb0.3Sr2Ca YxCu2Oy superconductors with various x values (x= 0.00, x = 0.15). It is found that addition of Y3+ does not influence the phase purity of Bi: 2...