Volume : III, Issue : V, May - 2013
DCS and TICS for Ionization of Noble gas Atom
Kamlesh Kumar Sharma, Sanjeev Saxena
Abstract :
In this paper, we have computed the differential cross section (DCS) and total ionization cross section (TICS) for ionization of noble gas atom i.e. Krypton by impact of electron (positron). We have used truncated coupled state Born approximation method for calculation of the results. High quality Hartree–Fock Slater orbitals are used to model the target wave function. We have already computed ionization results [1, 2] for noble gas series (Ne, Ar, Kr and Xe), but here we are presenting only for Krypton atom. Full orthogonalization significantly improves agreement with available experimental data for the noble gas series. We have compared our results with available theoretical as well as experimental measurements. Our present results are found in excellent agreement with other calculations. However some discrepancies suggested that more theoretical as well experimental work is required.
Keywords :
Article:
Download PDF
DOI : 10.36106/ijar
Cite This Article:
Kamlesh Kumar Sharma, Sanjeev Saxena DCS and TICS for Ionization of Noble gas Atom Indian Journal of Applied Research, Vol.III, Issue.V May 2013
Number of Downloads : 722
Kamlesh Kumar Sharma, Sanjeev Saxena DCS and TICS for Ionization of Noble gas Atom Indian Journal of Applied Research, Vol.III, Issue.V May 2013
Our Other Journals...
-
International Journal of
Scientific Research Visit Website -
PARIPEX Indian Journal
of Research Visit Website -
Global Journal for
Research Analysis Visit Website