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J/A+AS/105/243 Stark broadening of BeI lines (Dimitrijevic+ 1994)
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Stark broadening of Be I spectral lines
Dimitrijevic M.S., Sahal-Brechot S.
<Astron. Astrophys. Suppl. Ser. 105, 243 (1994)>
=1994A&AS..105..243D
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ADC_Keywords: Atomic physics
Keywords: line profile - atomic and molecular data
Abstract:
Using a semiclassical approach, we have calculated electron-, proton-, and
ionized helium-impact line widths and shifts for 28 BeI multiplets. The
resulting data have been compared with existing theoretical values.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1 124 168 Stark broadening parameters due to e-, p-
and He II-impacts for Be I
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See also:
VI/98 : Stark broadening of H lines (Stehle+, 1999)
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/122/533 : P IV spectral lines (Dimitrijevic+, 1997)
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- 15 A6 --- El Element
18- 22 A5 --- Tr Transition
24- 30 F7.1 0.1nm lambda Wavelength
33- 40 E8.2 0.1nm/cm3 C Parameter C (1)
43- 50 F8.0 K T Temperature
53- 61 E9.3 0.1nm We FWHM for electron impacts (2)
64- 73 E10.3 0.1nm de shift for electron impacts (3)
76 A1 --- n_Wp [*] (4)
77- 85 E9.3 0.1nm Wp []? FWHM for proton impacts (2) (5)
88 A1 --- n_dp [*] (4)
89- 98 E10.3 0.1nm dp shift for proton impacts (3) (5)
101 A1 --- n_WHe+ [*] (4)
102-110 E9.3 0.1nm WHe+ []? FWHM for He II-impacts (2) (5)
113 A1 --- n_dHe+ [*] (4)
114-123 E10.2 0.1nm dHe+ []? shift for He II-impacts (3) (5)
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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 the 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 < N V < 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 N V > 0.5 are not given, because in this case the impact
approximation is no longer valid
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(End) Sylvie Sahal-Brechot [Meudon], Patricia Bauer [CDS] 17-Feb-1994