# Initial Particle Distribution

From Ciswikidb

## Initial Distribution

- 25000 electron initial distribution text file - 25000 electrons, uniform transverse distribution, 5mm radius, starting at z=0mm (pancake distribution)

- 5000 electron bunch text file - start @ z=0mm - 5000 electrons, Gaussian transverse distribution (1mm RMS, cutoff at 3mm), Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps), starting at z=0mm, 2pC bunch charge, space charge OFF
- 5000 electron bunch text file - start @ z=0mm with space charge - 5000 electrons, Gaussian transverse distribution (1mm RMS, cutoff at 3mm), Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps), starting at z=0mm, 2pC bunch charge, space charge ON
- 5000 electron bunch text file - start @ z=135mm - 5000 electrons, Gaussian transverse distribution (1mm RMS, cutoff at 3mm), Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps),starting at z=135mm, 2pC bunch charge, space charge OFF
- 5000 electron bunch text file - start @ z=135mm with space charge - 5000 electrons, Gaussian transverse distribution (1mm RMS, cutoff at 3mm), Gaussian longitudinal distribution (50ps RMS bunch length, cutoff at 50ps),starting at z=135mm, 2pC bunch charge, space charge ON