Convergence Problem

[Xiaozhou Shen]

Hi all,

I tried to use the cross section data from literature (R.K Janev. T. Kato. cross section and rate coefficients for electron-impact ionization of hydrocarbon molecules), but having convergence problem. Attached is my input file for bolsig+ to compute reaction rate coefficient at 10 points of E/N linearly from 1 - 1000 Td. I've also attached the default lxcat database for the same reaction as comparison.

Could someone help me with the problem?

Best wishes,

Xiaozhou