DataSet D107554

\[\mathrm{H}^{+} + \mathrm{Na} \; 3d \rightarrow \mathrm{H}^{+} + \mathrm{Na} \; 5s\]

Process HEX: Excitation
Data type cross section | uploaded on 2022-11-11
Comment Fit based on equation (7). 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
Threshold0.501 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
 1.970e+00
A2
 2.827e+00
A3
 0.000e+00
A4
 3.613e+01
A5
 8.329e+05
A6
-8.423e-01
A7
 2.218e+01
A8
 9.813e-01
A9
 2.530e-01
A10
 1.859e+00
A11
 1.000e+00
A12
 2.611e+01
A13
 1.000e+00
x-range 0.3 –