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Table 1
Data of the helium I atomic structure used in this work.
| State | Energy |
|
|
|
| 1s3s 1S | 184 864.82932 |
| 1s3p 1Po | 186 209.36494 |
| 1s3d 1D | 186 104.96669 |
|
|
|
| 1s3s 3S | 183 236.79172 |
| 1s3p 3Po | 185 564.60176 |
| 1s3d 3D | 186 101.55636 |
| Transition | S |
|
|
|
| 1s3s 1S–1s3p 1Po | 1.533e+02 |
| 1s3p 1Po–1s3d 1D | 1.988e+02 |
|
|
|
| 1s3s 3S–1s3p 3Po | 3.782e+02 |
| 1s3p 3Po–1s3d 3D | 6.178e+02 |
Notes. The energies are given in cm-1 and the line strength S in atomics units. These data were taken from http://physics.nist.gov/PhysRefData/ASD/lines_form.html.
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