J/A+AS/125/543 Effective collision strengths for Mg VI (Ramsbottom+ 1997)
Effective collision strengths for electron-impact excitation of
nitrogen-like Mg VI
Ramsbottom C.A., Bell K.L.
<Astron. Astrophys. Suppl. Ser. 125, 543 (1997)>
=1997A&AS..125..543R 1997A&AS..125..543R (SIMBAD/NED BibCode)
ADC_Keywords: Atomic physics
Keywords: atomic data - atomic processes
Description:
The effective collision strengths are presented in this table for
all transitions among the lowest 23 fine-structure levels of Mg VI.
Each fine-structure level is assigned an index number in Table 3
of the manuscript ranging from 1 to 23. These index values are
reproduced here in Table 5 to depict a particular transition.
eg. Index 1-3 denotes the transition
2s(2)2p(3)4SO(3/2)-2s(2)2p(3)2DO(5/2)
The effective collision strengths for each transition are presented
in rows for a number of electron temperatures ranging from
log(T)=5.0 to log(T)=6.1. A superscript indicates the power of 10
by which the number should be multiplied.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table5 102 253 Effective collision strengths for Mg VI
table5.tex 78 579 LaTeX version of the table
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See also:
J/A+A/436/1131 : Al III effective collision strengths (Hudson+ 2005)
J/A+A/430/725 : N II effective collision strengths (Hudson+, 2005)
J/A+A/399/799 : Fe XI trans. effective collision strengths (Aggarwal+, 2003)
J/A+A/410/349 : Fe XV Effective collision strengths (Aggarwal+, 2003)
J/A+A/418/363 : Cl II Effective collision strengths (Tayal+, 2004)
J/A+A/418/1171 : FeXVIII-FeXXIII effective collision strengths (Bautista+ 2004)
J/A+A/429/1117 : Fe XIII effective collision strengths (Aggarwal+, 2005)
J/A+A/432/731 : C II Effective collision strengths (Wilson+, 2005)
J/A+AS/103/273 : C-like ions Effective collision strengths (Lennon+ 1994)
J/A+AS/108/1 : O-like ions Effective collision strengths (Butler+, 1994)
Byte-by-byte Description of file: table5
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Bytes Format Units Label Explanations
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1- 5 A5 --- INDEX Index numbers denoting a transition
7- 13 E7.2 --- ECS5.0 Effective collision at log(T)=5.0
15- 21 E7.2 --- ECS5.1 Effective collision at log(T)=5.1
23- 29 E7.2 --- ECS5.2 Effective collision at log(T)=5.2
31- 37 E7.2 --- ECS5.3 Effective collision at log(T)=5.3
39- 45 E7.2 --- ECS5.4 Effective collision at log(T)=5.4
47- 53 E7.2 --- ECS5.5 Effective collision at log(T)=5.5
55- 61 E7.2 --- ECS5.6 Effective collision at log(T)=5.6
63- 70 E8.3 --- ECS5.7 Effective collision at log(T)=5.7
72- 78 E7.2 --- ECS5.8 Effective collision at log(T)=5.8
80- 86 E7.2 --- ECS5.9 Effective collision at log(T)=5.9
88- 94 E7.2 --- ECS6.0 Effective collision at log(T)=6.0
96-102 E7.2 --- ECS6.1 Effective collision at log(T)=6.1
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Acknowledgements: Cathy Ramsbottom
(End) Patricia Bauer [CDS] 28-Feb-1997