Study of elastic and inelastic cross sections by positron impact on inert gases

Singh, Shailendra; Naghma, Rahla; Kaur, Jaspreet; Antony, Bobby

doi:10.1140/epjd/e2018-80741-7

Cited by 7 publications

(3 citation statements)

References 108 publications

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“…12(f), our TICS results are in fair agreement with the total ionization 78,79) and single ionization experimental data [75][76][77] and comparable with the theoretical predictions. 81,82) 3.2. e − scattering by neon ions (Ne + -Ne 10+ ) In Fig. 13, we present our DCSs results for the scattering of electron from Ne + -Ne 10+ .…”

Section: Resultsmentioning

confidence: 99%

“…[75][76][77][78][79] Theoretical: (a), 73) (b) 80) and (f). 81,82) the many-body non-local optical potential. Our results show a blending of good and poor agreements with those of Fon et al 33) Byron et al 34) and Riley et al 35) Satisfactory results obtained in this work are due to the choice of relativistic collision dynamics, accurate target electron density and proper combinations of the optical potential components.…”

Section: Discussionmentioning

confidence: 99%

“…Experimental: (e)18,[27][28][29][30] and (f) [75][76][77][78][79]. Theoretical: (a), 73) (b)80) and (f) 81,82).…”

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confidence: 99%

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Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Khandker

Haque

Maaza

et al. 2020

Jpn. J. Appl. Phys.

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This work calculates the differential, integral and momentum transfer cross sections for the scattering of e ± by the neutral neon over the energy range 1 eV-0.5 GeV and those of e − by the ions (Ne + -Ne 10+ ) over the range 1 eV-1 keV. It also includes the estimation of the viscosity, inelastic, total and total ionization cross sections and Sherman function for the e ± -atom systems over the same energy range. Our calculations involve two approaches, the optical potential model (OPM) and the nuclear structure approach (NSA), depending upon the collision energy. Both the approaches employ Dirac partial wave analysis but differ in the potentials. In OPM, a complex projectile-target optical potential, comprising static, exchange, polarization and imaginary components, is employed. In the NSA, only the nuclear potential is used, neglecting the screening of the electrons. Moreover, we have determined positions of critical minima, in energy and angle, from the analysis of elastic differential cross sections and Sherman function at different energies. Our results agree reasonably well with the available experimental data and other theoretical calculations.

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Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Khandker

Haque

Maaza

et al. 2020

Jpn. J. Appl. Phys.

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Elastic scattering of electrons and positrons from 115In atoms over the energy range 1 eV–0.5 GeV

Shahinuzzaman

Haque

et al. 2020

Results in Physics

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Theoretical study of e± scattering by the Au atom

Khatun¹,

Haque²,

Patoary³

et al. 2021

Results in Physics

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Study of elastic and inelastic cross sections by positron impact on inert gases

Cited by 7 publications

References 108 publications

Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Elastic scattering of electrons and positrons from 115In atoms over the energy range 1 eV–0.5 GeV

Theoretical study of e± scattering by the Au atom

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Study of elastic and inelastic cross sections by positron impact on inert gases

Cited by 7 publications

References 108 publications

Scattering of e ± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Scattering of e ± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Elastic scattering of electrons and positrons from 115In atoms over the energy range 1 eV–0.5 GeV

Theoretical study of e± scattering by the Au atom

Contact Info

Product

Resources

About

Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Scattering of e ^± from the neon isonuclear series over the energy range 1 eV–0.5 GeV

Elastic scattering of electrons and positrons from 115In atoms over the energy range 1 eV–0.5 GeV