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Table of Ionization Cross Sections at Specific Energies (tab-delimited ASCII)

Atomic Orbital Constants for BEB Calculation of the Direct Cross Section
Total Ionization Cross Section
  Incident electron energy, T = eV


I - BEB Direct
II - Exc-Ion.
III - Total
Y.-K. Kim and J.-P. Desclaux, Phys. Rev. A 66, 012708 (2002). (T)
IV - brook78,2kV E. Brook, M.F.A. Harrison, and A.C.H. Smith, J. Phys. B 11, 3115 (1978). (E)
V - brook78,4kV E. Brook, M.F.A. Harrison, and A.C.H. Smith, J. Phys. B 11, 3115 (1978). (E)
VI - thomp95 W.R. Thompson, M.B. Shah, and H.B. Gilbody, J. Phys. B 28, 1321 (1995). (E)
VII - zipf85 E.C. Zipf, Planet. Space Sci 33, 1303 (1985). (E)


All cross sections are in 10-16 cm2 unless otherwise specified.

 IIIIIIIVVVIVII
T
(eV)
BEB Direct
Exc-Ion.
Total
brook78,2kVbrook78,4kVthomp95zipf85
13.62 0.00010 0.00010
14.00 0.00383 0.00383
14.10 0.00483 0.00483 0.02400
14.30 0.00685 0.00685 0.03400
14.50 0.00890 0.00890 0.04700
14.70 0.01097 0.01097 0.05700 0.04100
15.00 0.01411 0.01411 0.09300 0.05300
15.30 0.01728 0.01728 0.06900
15.70 0.02153 0.02153 0.07500
16.00 0.02472 0.04642 0.07113 0.17000
16.10 0.02578 0.05241 0.07819 0.09900
16.60 0.03108 0.07479 0.10587 0.11000
16.94 0.03564 0.08626 0.12190
17.00 0.03720 0.08797 0.12517 0.23100
17.80 0.05945 0.10822 0.16767 0.15200
18.00 0.06508 0.11244 0.17752 0.24600
18.64 0.08332 0.12430 0.20762
19.00 0.09644 0.13025 0.22669 0.24100
19.20 0.10364 0.13330 0.23694 0.21100
20.00 0.13275 0.14419 0.27694
21.00 0.17245 0.15550 0.32794 0.35300
21.60 0.19600 0.16133 0.35734 0.35100
22.00 0.21267 0.16490 0.37757 0.42700
23.00 0.25382 0.17284 0.42666
23.20 0.26193 0.17428 0.43621 0.43600
24.00 0.29432 0.17962 0.47393
25.00 0.33369 0.18546 0.51915 0.43900
26.00 0.37169 0.19052 0.56221
27.00 0.40820 0.19493 0.60313 0.59600
28.00 0.44320 0.19878 0.64197
29.20 0.48319 0.20278 0.68597 0.62700
30.00 0.50866 0.20512 0.71377
31.20 0.54512 0.20820 0.75332 0.71200
32.00 0.56830 0.21000 0.77830 0.73500
34.00 0.62256 0.21376 0.83632
35.00 0.64851 0.21530 0.86380
35.50 0.66104 0.21599 0.87703 0.76100
37.00 0.69693 0.21779 0.91472 0.87900
38.00 0.72062 0.21879 0.93942
40.00 0.76666 0.22037 0.98703 0.95000
40.50 0.77778 0.22068 0.99846 1.01000
42.00 0.80981 0.22147 1.03128
44.00 0.84956 0.22217 1.07174
45.00 0.86823 0.22240 1.09063
46.00 0.88614 0.22255 1.10869 1.18000
47.00 0.90331 0.22263 1.12594 1.06700 1.13700
48.00 0.91977 0.22265 1.14242
50.00 0.95067 0.22252 1.17319 1.22000 1.13000
55.00 1.01730 0.22140 1.23870
56.00 1.02899 0.22107 1.25006 1.24000
57.00 1.04019 0.22071 1.26090 1.22300
60.00 1.07101 0.21946 1.29047 1.23000
63.00 1.09805 0.21802 1.31607 1.25000
65.00 1.11418 0.21697 1.33116 1.27000
70.00 1.14871 0.21413 1.36284 1.28000
71.00 1.15472 0.21353 1.36825 1.30000
72.00 1.16045 0.21292 1.37338 1.30300
75.00 1.17613 0.21106 1.38719
77.00 1.18539 0.20978 1.39518
80.00 1.19768 0.20784 1.40553 1.31000 1.31000
85.00 1.21436 0.20456 1.41892
87.00 1.21985 0.20323 1.42309
90.00 1.22698 0.20124 1.42822 1.44000 1.32000
95.00 1.23620 0.19793 1.43413
97.00 1.23906 0.19661 1.43567 1.35600 1.30100 1.46000
100.00 1.24256 0.19465 1.43721 1.33000
107.00 1.24753 0.19013 1.43766
110.00 1.24847 0.18823 1.43670
112.00 1.24875 0.18697 1.43572 1.45000
120.00 1.24747 0.18207 1.42954
122.00 1.24663 0.18087 1.42750 1.33400
125.00 1.24502 0.17910 1.42412 1.33000
126.00 1.24440 0.17851 1.42291 1.45000
130.00 1.24153 0.17620 1.41773
140.00 1.23203 0.17064 1.40266
147.00 1.22382 0.16693 1.39074 1.28100 1.32400 1.43000
150.00 1.21998 0.16538 1.38536 1.31000
160.00 1.20614 0.16041 1.36655
165.00 1.19872 0.15803 1.35676 1.37000
170.00 1.19105 0.15572 1.34677
172.00 1.18792 0.15482 1.34273
175.00 1.18316 0.15348 1.33664 1.28000
180.00 1.17511 0.15129 1.32641
190.00 1.15865 0.14711 1.30576 1.30000
197.00 1.14693 0.14432 1.29125 1.23900
200.00 1.14188 0.14315 1.28503 1.24000
219.00 1.10978 0.13621 1.24598 1.19000
220.00 1.10809 0.13586 1.24395
225.00 1.09968 0.13415 1.23383 1.18000
247.00 1.06321 0.12715 1.19036 1.09300
250.00 1.05832 0.12626 1.18458 1.12000
252.00 1.05508 0.12567 1.18075 1.22000
275.00 1.01866 0.11928 1.13794 1.05000
297.00 0.98544 0.11379 1.09923 0.99400 1.05000 0.99000
300.00 0.98104 0.11308 1.09412 0.97000
310.00 0.96661 0.11079 1.07739
342.00 0.92274 0.10408 1.02682 0.95000
347.00 0.91620 0.10310 1.01931
350.00 0.91232 0.10253 1.01485
393.00 0.85985 0.09501 0.95486 0.88000
397.00 0.85526 0.09437 0.94963 0.86300 0.81600
400.00 0.85184 0.09390 0.94574
450.00 0.79865 0.08669 0.88534
452.00 0.79665 0.08643 0.88309 0.75000
497.00 0.75434 0.08093 0.83528 0.78400
500.00 0.75168 0.08059 0.83228
520.00 0.73443 0.07840 0.81283 0.73000
597.00 0.67500 0.07105 0.74605 0.68600 0.71000
600.00 0.67290 0.07080 0.74369
650.00 0.63963 0.06680 0.70643
687.00 0.61714 0.06414 0.68129 0.59300
700.00 0.60964 0.06326 0.67290
797.00 0.55917 0.05744 0.61661 0.57100 0.54800
800.00 0.55775 0.05728 0.61503
900.00 0.51442 0.05241 0.56682
957.00 0.49278 0.05001 0.54278 0.46600
997.00 0.47871 0.04846 0.52717 0.48200
1000.00 0.47769 0.04835 0.52604
1148.00 0.43253 0.04345 0.47598 0.45200
1378.00 0.37791 0.03765 0.41556 0.36700
1500.00 0.35450 0.03520 0.38970
1540.00 0.34749 0.03447 0.38196 0.35900
1654.00 0.32903 0.03256 0.36159 0.31600
1800.00 0.30824 0.03042 0.33866 0.30400
2000.00 0.28392 0.02794 0.31186 0.28700
2500.00 0.23787 0.02330 0.26117
3000.00 0.20532 0.02005 0.22537
4000.00 0.16211 0.01580 0.17791
5000.00 0.13458 0.01311 0.14769


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