DataSet D107536

e−+Na3s→Na4f+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
Threshold4.289 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
 7.537e-01
A2
 1.393e+01
A3
-3.578e+01
A4
 3.196e+01
A5
 2.974e-02
A6
 8.142e-01
A7
 1.676e+00
I
 4.289e+00
x-range 4.28855 –