Giá trị Điện tích hạt nhân hữu hiệu

Số liệu cung cấp bởi Clementi và các đồng tác giả.[1][2]

Effective Nuclear Charges
 H He
Z1 2
1s1.000 1.688
 LiBe BCNOFNe
Z34 5678910
1s2.6913.685 4.6805.6736.6657.6588.6509.642
2s1.2791.912 2.5763.2173.8474.4925.1285.758
2p   2.4213.1363.8344.4535.1005.758
 NaMg AlSiPSClAr
Z1112 131415161718
1s10.62611.60912.59113.57514.55815.54116.52417.508
2s6.5717.3928.2149.0209.82510.62911.43012.230
2p6.8027.8268.9639.94510.96111.97712.99314.008
3s2.5073.3084.1174.9035.6426.3677.0687.757
3p4.0664.2854.8865.4826.1166.764
 KCaScTiVCrMnFeCoNiCuZnGaGeAsSeBrKr
Z192021222324252627282930313233343536
1s18.49019.47320.45721.44122.42623.41424.39625.38126.36727.35328.33929.32530.30931.29432.27833.26234.24735.232
2s13.00613.77614.57415.37716.18116.98417.79418.59919.40520.21321.02021.82822.59923.36524.12724.88825.64326.398
2p15.02716.04117.05518.06519.07320.07521.08422.08923.09224.09525.09726.09827.09128.08229.07430.06531.05626.047
3s8.6809.60210.34011.03311.70912.36813.01813.67614.32214.96115.59416.21916.99617.79018.59619.40320.21921.033
3p7.7268.6589.40610.10410.78511.46612.10912.77813.43514.08514.73115.36916.20417.01417.85018.70519.57120.434
4s3.4954.3984.6324.8174.9815.1335.2835.4345.5765.7115.8425.9657.0678.0448.9449.75810.55311.316
3d7.1208.1418.9839.75710.52811.18011.85512.53013.20113.87815.09316.25117.37818.47719.55920.626
4p 6.2226.7807.4498.2879.0289.338
 RbSrYZrNbMoTcRuRhPdAgCdInSnSbTeIXe
Z373839404142434445464748495051525354
1s36.20837.19138.17639.15940.14241.12642.10943.09244.07645.05946.04247.02648.01048.99249.97450.95751.93952.922
2s27.15727.90228.62229.37430.12530.87731.62832.38033.15533.88334.63435.38636.12436.85937.59538.33139.06739.803
2p33.03934.03035.00335.99336.98237.97238.94139.95140.94041.93042.91943.90944.89845.88546.87347.86048.84749.835
3s21.84322.66423.55224.36225.17225.98226.79227.60128.43929.22130.03130.84131.63132.42033.20933.99834.78735.576
3p21.30322.16823.09323.84624.61625.47426.38427.22128.15429.02029.80930.69231.52132.35333.18434.00934.84135.668
4s12.38813.44414.26414.90215.28316.09617.19817.65618.58218.98619.86520.86921.76122.65823.54424.40825.29726.173
3d21.67922.72625.39725.56726.24727.22828.35329.35930.40531.45132.54033.60734.67835.74236.80037.83938.90139.947
4p10.88111.93212.74613.46014.08414.97715.81116.43517.14017.72318.56219.41120.36921.26522.18123.12224.03024.957
5s4.9856.0716.2566.4465.9216.1067.2276.4856.640(empty)6.7568.1929.51210.62911.61712.53813.40414.218
4d15.95813.07211.23811.39212.88212.81313.44213.61814.76315.87716.94217.97018.97419.96020.93421.893
5p 8.4709.1029.99510.80911.61212.425