The Physics Society of Iran Iranian Journal of Physics Research 1682-6957 21 3 2021 11 22 ‎ ‎Properties of 132Xe Neutral Atoms Scattering for 165K and 275K ‎Temperatures ‎ ‎Properties of 132Xe Neutral Atoms Scattering for 165K and 275K ‎Temperatures 49 54 1711 10.47176/ijpr.21.3.38481  FA A Akour Department of Basic Science, Al-Huson College, Al-Balqa Applied University, Salt, Jordan Journal Article 2019 07 22 This work aims to use an important method Galitskii-Migdal-Feynman (GMF) for ‎diatomic molecules 132Xe2, to calculate the effective phase shifts which are then used to ‎compute the effective total and viscosity cross sections at low density and temperature . ‎this study has shown that it’s crucial to include partial waves up to ‎ ‎; for ‎ ‎, the ‎effect of the potential becomes negligible .‎<br />‎ Comparing with partial waves cross sections we deduce that the cross section is ‎dominated by S-wave scattering for low energy (wave number k < 0.1 Å-1), otherwise D ‎and G partial waves dominate . The highest peak rises from the partial effective D and G-‎wave resonance, where the system sustains a quasi-bound state trapped by the centrifugal barrier. The average cross section is also determined. ‎ This work aims to use an important method Galitskii-Migdal-Feynman (GMF) for ‎diatomic molecules 132Xe2, to calculate the effective phase shifts which are then used to ‎compute the effective total and viscosity cross sections at low density and temperature . ‎this study has shown that it’s crucial to include partial waves up to ‎ ‎; for ‎ ‎, the ‎effect of the potential becomes negligible .‎<br />‎ Comparing with partial waves cross sections we deduce that the cross section is ‎dominated by S-wave scattering for low energy (wave number k < 0.1 Å-1), otherwise D ‎and G partial waves dominate . The highest peak rises from the partial effective D and G-‎wave resonance, where the system sustains a quasi-bound state trapped by the centrifugal barrier. The average cross section is also determined. ‎ https://ijpr.iut.ac.ir/article_1711_a941493eeea57ede8214fd77d41806bc.pdf