Theory

ξ

−E^MAOT

−E^Sakho

−E^a

−E^b

−E^c

−E^d

−E^Ray

H⁻

0.2162

0.0152

-

-

-

-

-

-

He

0.5495

0.6260

0.6104

0.6166

0.6308

0.6303

0.5849

0.6232

Li⁺

0.8829

1.6004

1.5486

1.5538

1.5837

1.5618

1.5247

1.4601

Be²⁺

1.2162

2.9529

2.9313

2.9320

2.9762

2.9377

2.9085

2.8421

B³⁺

1.5495

4.7596

4.7585

4.7540

4.8105

4.7581

4.7360

4.6669

C⁴⁺

1.8829

7.1927

7.0301

7.0180

7.0875

7.0229

N⁵⁺

2.2162

9.8973

9.7461

9.7280

9.8079

9.7321

O⁶⁺

2.5495

13.0334

12.9066

12.882

12.9718

12.8858

F⁷⁺

2.8829

16.5999

16.5116

16.4800

16.5797

16.4840

Ne⁸⁺

3.2162

20.5969

20.5609

20.5200

20.6316

20.5265

Na⁹⁺

3.5495

25.0246

Mg¹⁰⁺

3.8829

29.8814

Al¹¹⁺

4.2162

35.1721

Si¹²⁺

4.54959

40.8918

P¹³⁺

4.88293

47.0424

S¹⁴⁺

5.21626

53.6234

Cl¹⁵⁺

5.54959

60.6351

Ar¹⁶⁺

5.88293

68.0777

K¹⁷⁺

6.21626

75.9507

Ca¹⁸⁺

6.54959

84.2544