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J/A+AS/122/533 Stark broadening of P IV spectral lines (Dimitrijevic+ 1997)
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Stark broadening of spectral lines of multicharged ions of astrophysical
interest. XV: P IV spectral lines.
Dimitrijevic M.S., Sahal-Brechot S.
<Astron. Astrophys. Suppl. Ser. 122, 533 (1997)>
=1997A&AS..122..533D (SIMBAD/NED BibCode)
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ADC_Keywords: Atomic physics
Keywords: atomic data - line profiles
Abstract:
Using a semiclassical approach, we have calculated electron-,
proton-, and He III-impact line widths and shifts for 114 P IV
multiplets for perturber densities 10^15^-10^20^cm^-3^ and
temperatures T=5000-1000000K. The obtained results have been
compared with results obtained by using various simpler approaches.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1 122 3048 Stark broadening parameters due to e-, p- and
He III-impacts for P IV
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See also:
VI/98 : Stark broadening of H lines (Stehle+, 1999)
J/A+AS/105/243 : BeI lines (Dimitrijevic+ 1994)
J/A+AS/105/245 : Al XI and Si XII (Dimitrijevic+ 1994)
J/A+AS/107/349 : Ne VIII and Na IX (Dimitrijevic+ 1994)
J/A+AS/109/551 : OIV and OV (Dimitrijevic+ 1995)
J/A+AS/115/351 : C V and P V (Dimitrijevic+, 1996)
J/A+AS/116/359 : Xe II lines (Popovic+, 1996)
J/A+AS/117/127 : solar Mg I lines (Dimitrijevic+, 1996)
J/A+AS/119/369 : Be III and B III (Dimitrijevic+, 1996)
J/A+AS/119/529 : Sr I spectral lines (Dimitrijevic+, 1996)
J/A+AS/120/373 : Sc II, Y II and Zr II Stark width (Popovic+ 1996)
J/A+AS/122/163 : Ba I and Ba II lines (Dimitrijevic+, 1996)
J/A+AS/127/295 : Kr II lines (Popovic+ 1998)
J/A+AS/127/543 : S V lines (Dimitrijevic+ 1998)
J/A+AS/128/203 : Mn, Ga & Ge multiplets (Popovic+ 1998)
J/A+AS/128/359 : Ca IX and Ca X lines (Dimitrijevic+ 1998)
J/A+AS/129/155 : Si XI and Si XIII lines (Dimitrijevic+ 1998)
J/A+AS/130/539 : Na X (Dimitrijevic+ 1998)
J/A+AS/131/141 : O VII and Mg XI (Dimitrijevic+ 1998)
J/A+AS/131/143 : Sc X, Sc XI, Ti XI and Ti XII (Dimitrijevic+ 1998)
J/A+AS/133/227 : K VIII and K IX (Dimitrijevic+ 1998)
J/A+AS/140/191 : Ca I (Dimitrijevic+ 1999)
J/A+AS/140/193 : Zn I (Dimitrijevic+ 1999)
Byte-by-byte Description of file: table1
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Bytes Format Units Label Explanations
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1- 7 E7.2 cm-3 N Perturber density
10- 13 A4 --- El Element
16- 20 A5 --- Tr Transition
23- 29 F7.1 0.1nm lambda Wavelength
32- 39 E8.2 0.1nm/cm3 C Parameter C (1)
42- 49 F8.0 K T Temperature
50 A1 --- n_We [*] (4)
52- 60 E9.3 0.1nm We FWHM for electron impacts (2)
61 A1 --- n_de [*] (4)
63- 72 E10.3 0.1nm de shift for electron impacts (3)
73 A1 --- n_Wp [*] (4)
76- 84 E9.3 0.1nm Wp FWHM for proton impacts (2) (5)
85 A1 --- n_dp [*] (4)
88- 97 E10.3 0.1nm dp shift for proton impacts (3) (5)
98 A1 --- n_WHe++ [*] (4)
101-109 E9.3 0.1nm WHe++ FWHM for He III-impacts (2)
110 A1 --- n_dHe++ [*] (4)
113-122 E10.3 0.1nm dHe++ shift for He III-impacts (3)
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Note (1): C/FWHM gives an estimate of the maximum perturber density for which
the line may be treated as isolated and tabulated data may be used
Note (2): FWHM denotes Full Width at Half Maximum
Note (3): A positive (resp. negative) shift is towards the red (resp. blue)
Note (4): An asterisk in this column indicates that 0.1<NV<0.5,
(V=collision volume); beware of the fact that the limit of validity
of the impact approximation is attained for the value that follows
Note (5): Values for NV>0.5 are not given, because in this case the impact
approximation is no longer valid
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Acknowledgements: Dr Milan Dimitrijevic <mdimitrijevic@aob.aob.bg.ac.yu>
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(End) Patricia Bauer [CDS] 10-09-1996