DataSet D108171

\[\mathrm{He}^{2+} + \mathrm{H} \; 1s \rightarrow \mathrm{He}^{2+} + \mathrm{H}^{+} + \mathrm{e}^-\]

Process HIN: Ionization
Data type cross section | uploaded on 2023-02-08
Comment Fit function taken from p108. Error: E<3keV/u -> 100%, 3keV/u<E<10keV/u -> 50%, 10keV/u<E<30keV/u -> 20%, E<30keV/u -> 10%
Methodsemi-empirical
FrameTarget
Columns
  1. E /eV u-1
  2. sigma /cm2
DataDownload (data from fit)

Fitted Data

Fit Function
 \[\]
Fit Precision5.9 %
Fit Coefficients 
A1
 4.050e+01
A2
 1.126e+02
A3
 1.550e+06
A4
 1.428e-05
A5
 4.116e-02
A6
-2.635e+00
A7
 4.059e+00
A8
-5.920e+00
x-range –