VizieR

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

VizieR

  
J/A+A/376/1113
  Line ratios for helium-like ions (Porquet+, 2001)
ReadMe+ftp
2001A&A...376.1113P
Similar Catalogs
Post annotation 		  
1.J/A+A/376/1113/rlineR line intensity ratios for W=0.5, 0.01, 0.01 (tables 10 to 69) (21480 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. (meta.record)
  Z   [6,14] Atomic number of the ion (Note G1)   (phys.atmol.number)
  W  Dilution factor of the radiation field (Note 1)   (arith.factor;pos.distance)
  Ne cm-3 Electronic density (phys.density)
  Te MK Electronic temperature (phys.temperature;phys.electron)
  Trad kK Radiative temperature (phys.temperature)
  R  R ratio for Te and Trad, R = z/(x+y) (phot.flux;arith.ratio)
  Inst (char) Spectral resolution used for the calculations (Note G2)   (meta.id;instr)

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usage  Display UCD1+    UCD1  
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