Research Article

Complements to the Theoretical Treatments of the Electron Collision with : An R-Matrix Approach

Table 1

Comparison between the calculated theoretical levels energy and the experimental data from ASD, in Rydberg units.

IndexConfiguration 2S+1 ASD (Ryd)BPRM (Ryd) this workDiff.

13d 6(5D4)0.000 0000.000 0000.000
2(5D3)0.005 8240.006 295−0.000 471
3(5D2)0.009 82070.010 694−0.000 874
4(5D1)0.012 3690.013 519−0.001 151
5(5D0)0.013 6110.014 904−0.001 293
63d 6(3P2)0.208 5280.262 571−0.054 043
7(3P1)0.225 3490.281 125−0.055 776
8(3P0)0.231 9060.288 584−0.056 678
93d 6(3H6)0.215 7830.240 697−0.024 915
10(3H5)0.218 9940.243 895−0.024 901
11(3H4)0.221 1830.246 191−0.025 008
123d 6(3F4)0.231 4250.275 361−0.043 937
13(3F3)0.234 5230.278 996−0.044 473
14(3F2)0.236 6470.281 725−0.045 08
153d 6(3G5)0.264 4660.304 026−0.039 56
16(3G4)0.269 6640.310 104−0.040 441
17(3G3)0.272 1730.312 593−0.040 421
183d 6(1I6)0.327 5340.363 430−0.035 896
193d 6(3D2)0.331 2270.393 652−0.062 425
20(3D3)0.333 1090.395 464−0.062 355
213d 6(1G4)0.334 2830.384 288−0.050 005
223d 6(1S0)0.377 6460.446 562−0.068 917
233d 6(1D2)0.385 8470.477 492−0.091 645
243d 6(1F3)0.461 3750.550 697−0.089 322
253d 6(3P2)0.547 6570.664 605−0.116 948
263d 6(3F2)0.544 4710.650 163−0.105 692
27(3F4)0.545 2860.650 668−0.105 382
28(3F3)0.545 8740.651 393−0.105 519
293d 6(1G4)0.618 8140.735 491−0.116 677
303d 54s(7S3)0.825 1920.897 493−0.072 302
313d 6(1D2)0.831 2431.282 181−0.450 937
323d 54s(5S2)0.936 54471.049 445−0.112 900
333d 54s(5G6)1.176 7561.282 621−0.105 864
34(5G5)1.177 3131.282 732−0.105 419
35(5G2)1.177 5590.992 6450.184 914
36(5G4)1.177 5731.282 640−0.105 067
37(5G3)1.177 6191.282 411−0.104 791
383d 54s(5D4)1.242 6301.383 941−0.141 310
393d 54s(3G5)1.250 9961.383 927−0.132 931
40(3G3)1.251 4031.372 491−0.121 087
41(3G4)1.251 5011.370 295−0.118 794
423d 54s(3I6)1.349 5691.460 891−0.111 321
43(3I5)1.349 6371.460 601−0.110 963
44(3I7)1.349 6411.461 431−0.111 789
453d 54s(1H4)1.443 0821.526 961−0.083 878
46(1H5)1.443 6601.526 581−0.082 920
47(1H6)1.447 5181.511 332−0.063 812