DataSet D107575

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

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
Threshold0.561 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
 3.000e+03
A2
 1.816e-01
A3
 1.523e-02
A4
-1.002e+00
A5
 2.645e-01
A6
 5.537e-01
A7
 6.773e+01
A8
 3.047e+01
A9
 1.871e+01
A10
 9.840e-01
A11
 1.785e+00
A12
 3.488e-01
A13
 1.000e+00
x-range 0.7 –