NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Chromium (Cr) 

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Strong Lines of Chromium ( Cr )


Intensity     Wavelength (Å)     Spectrum   Ref. 
 
                 Vacuum
 
   90          1220.165          Cr II      SKRR03
  150          1247.554          Cr II      SKRR03
 1000    P     1426.208          Cr II      SKRR03
  800    P     1431.323          Cr II      SKRR03
  600    P     1431.865          Cr II      SKRR03
  600    P     1432.056          Cr II      SKRR03
  500    P     1433.004          Cr II      SKRR03
  600    P     1434.808          Cr II      SKRR03
  400    P     1435.207          Cr II      SKRR03
  350    P     1435.582          Cr II      SKRR03
  300          1448.428          Cr II      SKRR03
  170          1669.876          Cr II      SKRR03
  150          1672.738          Cr II      SKRR03
  200          1676.152          Cr II      SKRR03
  180          1752.585          Cr II      SKRR03
  180          1760.747          Cr II      SKRR03
  150          1767.457          Cr II      SKRR03
 
                  Air
 
 1000    P     2055.59           Cr II      K51
  700    P     2061.54           Cr II      K51
  500    P     2065.46           Cr II      K51
    6          2383.303          Cr I       K53
    7          2408.60           Cr I       K53
    8          2496.30           Cr I       K53
   10          2504.31           Cr I       K53
   20          2519.51           Cr I       K53
    8          2549.548          Cr I       K53
    6          2560.695          Cr I       K53
    8          2571.74           Cr I       K53
   20          2591.84           Cr I       K53
   13          2653.57           Cr II      K51
   13          2658.59           Cr II      K51
   15          2663.42           Cr II      K51
   25          2666.02           Cr II      K51
   15          2668.71           Cr II      K51
   20          2671.80           Cr II      K51
   15          2672.83           Cr II      K51
   90    P     2677.19           Cr II      K51
   15          2678.79           Cr II      K51
   12          2687.09           Cr II      K51
   15          2691.03           Cr II      K51
    9          2698.40           Cr II      K51
    9          2698.68           Cr II      K51
    9          2722.74           Cr II      K51
   20          2726.496          Cr I       K53
   14          2731.895          Cr I       K53
    8          2736.463          Cr I       K53
   13          2743.63           Cr II      K51
   15          2748.98           Cr II      K51
   20          2750.72           Cr II      K51
   15          2751.85           Cr II      K51
    8          2757.086          Cr I       K53
   20          2757.72           Cr II      K51
   40    P     2762.58           Cr II      K51
   40    P     2766.55           Cr II      K51
   12          2769.902          Cr I       K53
   30          2780.695          Cr I       K53
    9          2822.38           Cr II      K51
    9          2830.46           Cr II      K51
  130    P     2835.63           Cr II      K51
   90    P     2843.24           Cr II      K51
   60    P     2849.83           Cr II      K51
   50    P     2855.67           Cr II      K51
   30          2858.91           Cr II      K51
   25          2860.92           Cr II      K51
   40    P     2862.57           Cr II      K51
   40    P     2865.10           Cr II      K51
   30          2866.72           Cr II      K51
   25          2867.65           Cr II      K51
   11          2870.43           Cr II      K51
   15          2875.97           Cr II      K51
   12          2876.24           Cr II      K51
    9          2877.97           Cr II      K51
    8          2886.995          Cr I       K53
   40          2889.294          Cr I       K53
   20          2893.254          Cr I       K53
   10          2894.168          Cr I       K53
   10          2896.756          Cr I       K53
    9          2905.477          Cr I       K53
   13          2909.049          Cr I       K53
   13          2910.892          Cr I       K53
   12          2911.148          Cr I       K53
   25          2967.64           Cr I       K53
   25          2971.102          Cr I       K53
   11          2971.90           Cr II      K51
   25          2975.478          Cr I       K53
   10          2979.73           Cr II      K51
   20          2980.784          Cr I       K53
   25          2985.849          Cr I       K53
   80          2986.01           Cr I       K53
  100          2986.466          Cr I       K53
   30          2988.638          Cr I       K53
   25          2991.877          Cr I       K53
   12          2994.06           Cr I       K53
   15          2995.094          Cr I       K53
   40          2996.571          Cr I       K53
   10          2998.783          Cr I       K53
   60          3000.88           Cr I       K53
   40          3005.06           Cr I       K53
   40          3013.72           Cr I       K53
   40          3014.756          Cr I       K53
   70          3014.932          Cr I       K53
   40          3015.197          Cr I       K53
  140          3017.591          Cr I       K53
   20          3018.492          Cr I       K53
   12          3018.827          Cr I       K53
   20          3020.671          Cr I       K53
  140          3021.576          Cr I       K53
   60          3024.359          Cr I       K53
    8          3029.165          Cr I       K53
   40          3030.25           Cr I       K53
    7          3031.346          Cr I       K53
   20          3034.191          Cr I       K53
   30          3037.049          Cr I       K53
   30          3040.837          Cr I       K53
   40          3053.87           Cr I       K53
   13          3118.64           Cr II      K51
   25          3120.36           Cr II      K51
   25          3124.94           Cr II      K51
   30          3132.05           Cr II      K51
   13          3180.70           Cr II      K51
   12          3197.08           Cr II      K51
    9          3209.19           Cr II      K51
    6          3257.826          Cr I       K53
    7          3339.81           Cr II      K51
    9          3358.49           Cr II      K51
   25          3368.04           Cr II      K51
    9          3403.30           Cr II      K51
   20          3408.76           Cr II      K51
   11          3421.19           Cr II      K51
   14          3422.73           Cr II      K51
   14          3433.589          Cr I       K53
    8          3436.190          Cr I       K53
    7          3441.449          Cr I       K53
    8          3445.604          Cr I       K53
    8          3447.426          Cr I       K53
   10          3453.328          Cr I       K53
    6          3455.607          Cr I       K53
    6          3573.636          Cr I       K53
   15          3574.796          Cr I       K53
 1000    P     3578.682          Cr I       K53
  800    P     3593.481          Cr I       K53
   20          3601.655          Cr I       K53
  600    P     3605.320          Cr I       K53
    6          3632.832          Cr I       K53
   20          3636.588          Cr I       K53
   30          3639.80           Cr I       K53
   11          3641.84           Cr I       K53
   11          3648.993          Cr I       K53
    8          3653.916          Cr I       K53
   11          3656.26           Cr I       K53
    6          3663.206          Cr I       K53
    6          3686.82           Cr I       K53
    6          3687.25           Cr I       K53
    6          3730.805          Cr I       K53
    8          3732.03           Cr I       K53
   25          3743.57           Cr I       K53
   30          3743.887          Cr I       K53
   15          3749.00           Cr I       K53
   12          3757.659          Cr I       K53
   13          3768.237          Cr I       K53
    6          3791.384          Cr I       K53
    6          3792.142          Cr I       K53
    6          3793.872          Cr I       K53
    7          3797.138          Cr I       K53
   10          3797.714          Cr I       K53
   25          3804.801          Cr I       K53
    9          3815.438          Cr I       K53
    9          3819.57           Cr I       K53
    6          3826.427          Cr I       K53
   20          3841.28           Cr I       K53
   10          3848.983          Cr I       K53
    7          3849.35           Cr I       K53
   14          3850.029          Cr I       K53
    7          3852.221          Cr I       K53
   10          3854.229          Cr I       K53
    7          3855.58           Cr I       K53
   13          3857.63           Cr I       K53
   30          3883.289          Cr I       K53
   30          3885.24           Cr I       K53
   20          3886.80           Cr I       K53
   13          3894.039          Cr I       K53
   20          3902.911          Cr I       K53
   50          3908.762          Cr I       K53
   10          3916.25           Cr I       K53
   90          3919.165          Cr I       K53
   30          3921.031          Cr I       K53
   30          3928.647          Cr I       K53
   20          3941.499          Cr I       K53
   90          3963.694          Cr I       K53
   80          3969.748          Cr I       K53
   80          3976.674          Cr I       K53
   50          3983.901          Cr I       K53
   10          3984.339          Cr I       K53
    8          3989.984          Cr I       K53
   50          3991.118          Cr I       K53
    8          3991.677          Cr I       K53
   10          3992.846          Cr I       K53
    8          4001.443          Cr I       K53
   10          4039.098          Cr I       K53
    8          4048.784          Cr I       K53
    7          4126.513          Cr I       K53
    7          4163.627          Cr I       K53
    8          4174.808          Cr I       K53
    8          4179.27           Cr I       K53
 1000    P     4254.331          Cr I       K53
  800    P     4274.806          Cr I       K53
  500    P     4289.733          Cr I       K53
   40          4337.566          Cr I       K53
   60          4339.45           Cr I       K53
   20          4339.74           Cr I       K53
   90          4344.51           Cr I       K53
   20          4351.055          Cr I       K53
  120          4351.77           Cr I       K53
   30          4359.647          Cr I       K53
   25          4371.279          Cr I       K53
   25          4384.974          Cr I       K53
   30          4496.85           Cr I       K53
   20          4526.458          Cr I       K53
   20          4530.72           Cr I       K53
   12          4535.714          Cr I       K53
   12          4540.50           Cr I       K53
   12          4540.715          Cr I       K53
    7          4544.607          Cr I       K53
   30          4545.946          Cr I       K53
   20          4580.045          Cr I       K53
   20          4591.405          Cr I       K53
   25          4600.745          Cr I       K53
   12          4613.36           Cr I       K53
   30          4616.120          Cr I       K53
   30          4626.181          Cr I       K53
   80          4646.151          Cr I       K53
   30          4651.285          Cr I       K53
   40          4652.155          Cr I       K53
   12          4698.46           Cr I       K53
   10          4708.02           Cr I       K53
   12          4718.43           Cr I       K53
    7          4737.33           Cr I       K53
   15          4756.09           Cr I       K53
   10          4789.324          Cr I       K53
    7          4870.79           Cr I       K53
    6          4887.013          Cr I       K53
   13          4922.276          Cr I       K53
  250    P     5204.505          Cr I       K53
  400    P     5206.021          Cr I       K53
  600    P     5208.415          Cr I       K53
   14          5247.58           Cr I       K53
   25          5264.16           Cr I       K53
    9          5265.73           Cr I       K53
   15          5296.69           Cr I       K53
   30          5298.29           Cr I       K53
   15          5328.36           Cr I       K53
   40          5345.77           Cr I       K53
   20          5348.30           Cr I       K53
   70          5409.78           Cr I       K53
    9    H     5791.00           Cr I       K53
    6          7400.22           Cr I       K53
    8          7462.35           Cr I       K53

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableChromium Atomic DataChromium Strong LinesChromium Neutral Atom Persistent Lines Chromium Neutral Atom Energy LevelsChromium Singly Ionized Persistent LinesChromium Singly Ionized Energy LevelsChromium References
Switch to Formatted Version