Inner-shells effect for positrons and electrons traversing cold matter and plasmas

ARCHUBI, C. D.; C. C. MONTANARI; ARISTA, N. R.

Ottawa

Conferencia; XXIII conference on photonic, electronic and atomic collisions; 2023

We present theoretical calculations for stopping power, mean free path and straggling of positrons and elec-trons in cold targets and plasmas in a wide range of velocities. Two different dielectric models are em-ployed and the results discussed.