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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      (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:

       FileName      Lrecl  Records   Explanations

ReadMe            80        .   This file
table5           102      253   Effective collision strengths for Mg VI
table5.tex        78      579   LaTeX version of the table


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

   Bytes Format Units   Label     Explanations

   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


Acknowledgements: Cathy Ramsbottom 

(End)                                         Patricia Bauer [CDS]   28-Feb-1997