DataSet D107577

\[\mathrm{H}^{+} + \mathrm{Na} \; 5s \rightarrow \mathrm{H}^{+} + \mathrm{Na} \; 4d\]

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
Threshold0.167 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
 3.522e+02
A2
 1.015e+01
A3
 0.000e+00
A4
 1.771e+02
A5
 6.121e+00
A6
-3.601e+00
A7
 2.832e+02
A8
 4.757e+00
A9
 1.943e+00
A10
 2.469e+00
A11
 8.105e-04
A12
 2.016e+01
A13
 1.000e+00
x-range 0.4 –