DataSet D107573

\[\mathrm{H}^{+} + \mathrm{Na} \; 4s \rightarrow \mathrm{H}^{+} + \mathrm{Na} \; 4d\]

Process HEX: Excitation
Data type cross section | uploaded on 2022-11-11
Comment Fit based on modification to equation (7), with modified fit parameters to match fit in Graph 56 of Igensberg et al. The cross-section was attribited 10% reltive error based on experience featured in Schweinzer et al. ADNDT 72 239 1999.
MethodAOCC: Atomic‐orbital close‐coupling
FrameTarget
Columns
  1. E /eV u-1
  2. sigma /cm2
Threshold1.093 eV
Uncertainty10 %
Ref
  • B47: K. Igenbergs, J. Schweinzer, I. Bray, D. Bridi, F. Aumayr, "Database for inelastic collisions of sodium atoms with electrons, protons, and multiply charged ions ", Atomic Data and Nuclear Data Tables 94, 981-1014 (2008). [10.1016/j.adt.2008.06.001]
DataDownload (data from fit)

Fitted Data

Fit Function
 \[\]
Fit Coefficients 
A1
 4.580e+00
A2
 7.487e+00
A3
 0.000e+00
A4
 1.216e+02
A5
 2.987e+00
A6
-2.876e+00
A7
 4.750e+01
A8
 6.719e+01
A9
 1.144e+00
A10
 1.014e+01
A11
 1.000e-10
A12
 8.000e+01
A13
 1.000e+00
x-range 0.3 –