DataSet D107571

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

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
Threshold0.365 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
 6.952e+02
A2
 3.794e-01
A3
 1.286e-03
A4
-2.665e-02
A5
 4.463e+00
A6
-1.219e+01
A7
 2.769e-01
A8
 2.188e+00
A9
 3.207e-02
A10
 9.546e-01
A11
 1.033e+00
A12
-1.302e-03
A13
 1.000e+00
x-range 0.2 –