DataSet D108025

\[\mathrm{He}^{2+} + \mathrm{H} \; n=2 \rightarrow \mathrm{He}^{2+} + \mathrm{H} \; n=4\]

Process HEX: Excitation
Data type cross section | uploaded on 2023-02-08
Comment Fit function taken from p94. Error: E<0.5keV/u -> 100%, 0.5keV/u<E<5keV/u -> 80%, 5keV/u<E<20keV/u -> 40%, 20keV/u<E<200keV/u -> 30%, E<200keV/u -> 20%
Methodsemi-empirical
FrameTarget
Columns
  1. E /eV u-1
  2. sigma /cm2
DataDownload (data from fit)

Fitted Data

Fit Function
 \[\]
Fit Precision1.2 %
Fit Coefficients 
A1
 2.462e+02
A2
 2.776e+01
A3
 3.988e-01
A4
 1.938e-03
A5
 2.330e-01
A6
-1.716e+00
x-range –