VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/A+A/435/373
  Broadening of Fe II lines by H collisions (Barklem+, 2005)
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2005A&A...435..373B
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Post annotation 		  
1.J/A+A/435/373/table2Line broadening data (24188 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification.
  Ion   [26.01] Packed element and ionisation stage (Note 1)   
  lambda 0.1nm Air wavelength (Angstroms)
  Jlow  Lower level J quantum number
  Jupp  Upper level J quantum number
  Elow cm-1 Lower level energy
  Eupp cm-1 Upper level energy
  Sigma 28Mbarn Broadening cross-section in atomic units for collision speed 10000m/s (2.80x10–21m2)
  alpha  Velocity parameter alpha
  logGam [rad.cm3/s]Log of the FWHM per perturber at 10000K
  Sigma49 28Mbarn Broadening cross-section in atomic units (2.80x10–21m2) for collision speed 10000m/s in the approximation Ep=-4/9 in atomic units
  alpha49  Velocity parameter alpha in the approximation Ep=-4/9 atomic units

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