NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableNeptunium Atomic DataNeptunium Strong LinesNeptunium Neutral Atom Persistent Lines Neptunium Neutral Atom Energy LevelsNeptunium Singly Ionized Persistent LinesNeptunium Singly Ionized Energy LevelsNeptunium References
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Strong Lines of Neptunium ( Np )


Intensity      Wavelength (Å)     Spectrum   Ref. 
 
                  Air
 
  300    P      3481.93           Np I       FTBC76
  300    P,h    3501.50           Np I       FTBC76
  300    P,l    3986.89           Np I       FTBC76
  300    P,s    5044.66           Np I       FTBC76
 1000    P      5380.98           Np II      FTBC76
  300    P,l    5878.04           Np I       FTBC76
  300    P,s    6930.31           Np I       FTBC76
 1000    P,s    6972.09           Np I       FTBC76
  300    P,l    7735.14           Np I       FTBC76
  300    P,l    7765.75           Np I       FTBC76
  300    P,l    7791.38           Np I       FTBC76
  300    P,l    8339.12           Np I       FTBC76
 1000    P      8372.88           Np I       FTBC76
 1000    P      8529.96           Np I       FTBC76
  300    s      8696.23           Np I       FTBC76
  300    s      8906.02           Np I       FTBC76
  300           8942.70           Np I       FTBC76
  300    s      9004.75           Np I       FTBC76
  300    l      9006.31           Np I       FTBC76
 1000    P,l    9016.18           Np I       FTBC76
  300    l      9141.30           Np I       FTBC76
  300    P,s    9379.33           Np I       FTBC76
  300    P,l    9468.66           Np I       FTBC76
  300    s      9679.13           Np I       FTBC76
  300    l      9930.55           Np I       FTBC76
  300    P,l   10091.99           Np I       FTBC76
  300    P,s   10817.45           Np I       FTBC76
  300    l     11695.15           Np I       FTBC76
  300    P,l   11776.64           Np I       FTBC76
  300    s     12148.18           Np I       FTBC76
  300    P,s   12377.42           Np I       FTBC76
  300    l     12407.99           Np I       FTBC76
  300    l     13834.33           Np I       FTBC76

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableNeptunium Atomic DataNeptunium Strong LinesNeptunium Neutral Atom Persistent Lines Neptunium Neutral Atom Energy LevelsNeptunium Singly Ionized Persistent LinesNeptunium Singly Ionized Energy LevelsNeptunium References
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