DataSet D107550

\[\mathrm{e}^- + \mathrm{Na} \; 5s \rightarrow \mathrm{Na} \; 4f + \mathrm{e}^-\]

Process EEX: Excitation
Data type cross section | uploaded on 2022-11-11
Comment Fit based on equation (1).The cross-section was attribited 10% reltive error based on experience featured in Schweinzer et al. ADNDT 72 239 1999.
MethodCCC: Convergent close-coupling
Columns
  1. E /eV
  2. sigma /cm2
Threshold0.171 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
 1.242e+01
A2
-1.267e+02
A3
 6.157e+02
A4
-3.062e+02
A5
-4.133e-02
A6
 4.361e+00
A7
 3.470e+01
I
 1.714e-01
x-range 0.171437 –