Will the original electron saved in e- bank after TrackHeed::TransportDeltaElectron()?

Dear Experts

I want to simulate some delta electrons that energy are low, and then retrieve all of them for the drift simulation.
I wonder if the original one also included in the bank so that I don’t miss any ionized e- in the chamber. In another word: If this delta electron didn’t make any further ionization, what will be the number of ionized e- in the bank?

Hi, thanks for the question!

Maybe @hschindl, the Garfield++ expert can help here.

Hi,
if the energy of the “delta” electron is too low to further ionise, the number of electrons will be 1.

Thank you, and that “1” electron will be the end position of this delta electron?

Yes, exactly.