Oscillator and collision strengths for MgVI : J/A+A/548/A27

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Authors : Tayal S.S. orcid (hide) et..al

VizieR DOI : 10.26093/cds/vizier.35480027
Bibcode : 2012A&A...548A..27T (ADS) (Simbad) (Objects)
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CDS Keywords : Atomic physics
UAT : Atomic physics

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Inserted into VizieR : 14-Nov-2012
Last modification : 03-May-2013

Oscillator strengths and electron excitation strengths for electron excitation of Mg VI. (2012)

Keywords : atomic data - atomic processes - line formation

Abstract:Electron impact excitation collision strengths and oscillator strengths for the astrophysically important lines in MgVI are reported. Thermally averaged collision strengths are presented as a function of electron temperature for application to solar and other astrophysical plasmas. ...(more)
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Astronomy and Astrophysics policies
Excitation energies (in Ryd) of the 74 target Levels included in the present transition rates and scattering calculations. Present results are compared with observed values from NIST compilation (http://physics.nist.gov) and the CI calculation of Bhatia & Landi, (2003, At. Data and Nucl. Data Tables, 85, 317) (BL). The lifetimes in dipole approximation are also given.
Swaraj Tayal, stayal (at)cau.edu

                


                

                    

                


                

                    

                


                

                    
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