Abstract
The atomic emission spectrum of four-times ionized argon, Ar V, has been observed in the vacuum ultraviolet (VUV) region. The - transition array has been studied for this ion. This is the first study of the - transition array which occurs in the Si I isoelectronic sequence. Seventeen new lines that belong to this transition array were classified. All five levels of the configuration were determined. The configurations are interpreted by fitting the theoretical energy expressions to the observed energy levels using a least-square-fitting technique. The identifications are supported by Hartree - Fock relativistic calculations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Journal of Physics B: Atomic, Molecular and Optical Physics
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
