DataSet D107517

\[\mathrm{e}^- + \mathrm{Na} \; 3s \rightarrow \mathrm{Na}^{+} + 2\mathrm{e}^-\]

Process EIN: Ionization
Data type cross section | uploaded on 2022-11-11
Comment Fit based on equation (2). 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
Threshold5.139 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
 0.000e+00
A2
 6.645e+01
A3
 2.456e+01
A4
 1.010e+02
A5
-5.008e+00
A6
 0.000e+00
A7
 4.370e-03
I
 5.139e+00
x-range 5.2 –