Search results

Sort By:

Limit search:

Comparison of Experimental and Theoretical Double Differential Cross Sections of CH₄ at 250 eV Impact Energy

100%

Isik N., Yavuz M., Aksoy E., Ozer Z., Ulu M., Sahlaoui M., Boumediene L., Bouamoud M., Dogan M.

Acta Physica Polonica A

2015

vol. 127

issue 4

1112-1114

In this study, experimental and theoretical double differential cross section (DDCS) data for methane-electron interaction mechanism after the impact of a 250 eV electron have been comprehensively determined for a wide energy range of the detected electron, from 50 to 225 eV. The first Born-One Coulomb wave modeling with Gamow factor has been calculated to analyze experimental DDCS results for a correct description of the electron impact ionization of methane molecule. It is found that these theoretical calculations are successful to describe the post-collision interaction effects due to the Coulomb long-range interaction between the outgoing electrons in the final state. A considerable agreement is found between experimental and theoretical results.

Refine search results

1 Acta Physica Polonica A

1 2015

1 Aksoy E.

1 Bouamoud M.

1 Boumediene L.

1 Dogan M.

1 Isik N.

1 Ozer Z.

1 Sahlaoui M.

1 Ulu M.

1 Yavuz M.

Search results

Comparison of Experimental and Theoretical Double Differential Cross Sections of CH₄ at 250 eV Impact Energy