On the stark width regularities along the argon isonuclear sequence
Recent values of the measured spectral lines Stark widths (since 1988) for neutral and ionized argon atoms, have been compared to the values previously predicted by us. These were found from the established regularities of the Stark widths along the argon isonuclear sequence for 4s-4p and 4...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Astronomical Observatory, Department of Astronomy, Belgrade
1998-01-01
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| Series: | Serbian Astronomical Journal |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-698X/1998/1450-698X9857025D.pdf |
| Summary: | Recent values of the measured spectral lines Stark widths (since 1988) for
neutral and ionized argon atoms, have been compared to the values previously
predicted by us. These were found from the established regularities of the
Stark widths along the argon isonuclear sequence for 4s-4p and 4s'-4p' types
of transitions. Using new experimental Stark width values we have established
trends for 4p-4d, 4p'-4d' and 4p-5s type of transitions which enables
predictions of the Stark width values for the Ar III and Ar VIII spectral
lines, that have not been calculated or measured before, but are of a
considerable astrophysical interest. |
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| ISSN: | 1450-698X 1820-9289 |