New spectra of Fe XII to Fe XVIII and their isoelectronic sequences
- 1 March 1967
- journal article
- Published by IOP Publishing in Proceedings of the Physical Society
- Vol. 90 (3) , 863-867
- https://doi.org/10.1088/0370-1328/90/3/332
Abstract
The use of vacuum sparks and laser-produced plasmas has enabled many of the stronger transitions from these ions to be classified. New lines of Fe XII and XIII complete the classification of the intense members of the solar emission line group at 167 Å to 220 Å.Keywords
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