In this work we present calculated cross sections for elastic scattering of low-energy positrons by molecules, obtained with the Schwinger multichannel method. We extended a previous study on the role of polarization effects in the positron-allene scattering and also present some preliminary results for positron collisions with cyclopentane. We also compare the differential cross sections of benzene and its azaderivative pyrimidine at selected energies, where similar angular behaviour was found.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 11 Jun 2020|
|Event||31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 - Deauville, France|
Duration: 23 Jul 2019 → 30 Jul 2019