Stark Widths and Shifts Dependence on the Rest Core Charge of the Emitters within ns-np Transition Arrays
- Faculty of Natural Sciences, University of Montenegro, POB 211, 81000 Podgorica (Montenegro)
- Faculty of Physics, University of Belgrade, POB 368, 11001 Belgrade (Serbia)
Stark width and shift simultaneous dependence on the upper level ionization potential and rest core charge of the emitter has been evaluated and discussed. It has been verified that the found relations, connecting Stark broadening parameters with upper level ionization potential and rest core charge of the emitters for particular electron temperature and density, can be used for prediction of Stark line width and shift data in case of ions for which observed data, or more detailed calculations, are not yet available. Stark widths and shifts published data are used to demonstrate the existence of other kinds of regularities within similar spectra of different elements and their ionization stages. The emphasis is on the Stark parameter dependence on the upper level ionization potential and on the rest core charge for the lines from similar spectra of multiply charged ions. The found relations connecting Stark widths and shift parameters with upper level ionization potential, rest core charge and electron temperature were used for a prediction of new Stark broadening data, thus avoiding much more complicated procedures.
- OSTI ID:
- 21371447
- Journal Information:
- AIP Conference Proceedings, Vol. 1203, Issue 1; Conference: 7. international conference of the Balkan Physical Union, Alexandroupolis (Greece), 9-13 Sep 2009; Other Information: DOI: 10.1063/1.3322395; (c) 2010 American Institute of Physics; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
Stark parameter dependence of the rest core charge of the emitters for multiply charged ions spectral lines
Experimental stark widths and shifts of carbon CII 6578 {Angstrom} and CII 6583 {Angstrom} lines