ATOMIC DATA AND SPECTRAL LINE INTENSITIES FORn= 3–3 ANDn= 3–4 X-RAY TRANSITIONS IN Fe XV

1997 ◽  
Vol 66 (1) ◽  
pp. 83-117 ◽  
Author(s):  
A.K. Bhatia ◽  
H.E. Mason ◽  
C. Blancard
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
X Ray ◽  
Line Intensities

Benchmarked atomic data for astrophysics

2019 ◽  
Vol 15 (S350) ◽  
pp. 341-344
Author(s):  
Giulio Del Zanna
Keyword(s):  
High Resolution ◽  
Spectral Line ◽  
Extreme Ultraviolet ◽  
Stellar Atmospheres ◽  
Atomic Data ◽  
X Rays ◽  
Astrophysical Interest ◽  
X Ray ◽  
Line Intensities

AbstractThe recent calculations of atomic data for ions of astrophysical interest are reviewed with a focus on work performed in Cambridge. The calculations have been benchmarked against high-resolution laboratory and astrophysical spectra. A framework for assessing uncertainties in atomic data has also been developed. Long-standing discrepancies in predicted spectral line intensities have been resolved, and a significant number of levels in coronal ions have finally been identified, improving the modelling of the extreme-ultraviolet and soft X-ray spectral regions. Recent improvements based on collisional-radiative modelling are presented. They are relevant for the modelling of satellite lines in the X-rays and for solving the long-standing problems in the chromosphere-corona transition in stellar atmospheres.

Atomic data and spectral line intensities for Ni XVII

2011 ◽  
Vol 97 (3) ◽  
pp. 189-224 ◽  
Author(s):  
A.K. Bhatia ◽  
E. Landi
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities

Atomic data and spectral line intensities for S IX

2003 ◽  
Vol 85 (1) ◽  
pp. 169-253 ◽  
Author(s):  
A.K. Bhatia ◽  
E. Landi
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities

Atomic Data and Spectral Line Intensities for Fe X

1995 ◽  
Vol 60 (1) ◽  
pp. 97-143 ◽  
Author(s):  
A.K. Bhatia ◽  
G.A. Doschek
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities

Atomic Data and Spectral Line Intensities for C-Like Mg VII

1995 ◽  
Vol 60 (1) ◽  
pp. 145-173 ◽  
Author(s):  
A.K. Bhatia ◽  
G.A. Doschek
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities

scholarly journals Atomic data and spectral line intensities for Ni XXI

2003 ◽  
Vol 83 (2) ◽  
pp. 71-112 ◽  
Author(s):  
A.K. Bhatia ◽  
E. Landi ◽  
H.E. Mason
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities

ATOMIC DATA AND SPECTRAL LINE INTENSITIES FOR Mg VI

1998 ◽  
Vol 68 (2) ◽  
pp. 219-239 ◽  
Author(s):  
A.K. BHATIA ◽  
P.R. YOUNG
Keyword(s):  
Spectral Line ◽  
Atomic Data ◽  
Line Intensities
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