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circular citation area radius

The circular citation area radius (Sangwal 2012) is an easy to calculate approximation of the h-index.

$$r=\sqrt{\frac{C^P}{\pi}}=\sqrt{\frac{\sum\limits_{i=1}^{P}{C_i}}{\pi}}$$

History

Yearr
19970.7979
19982.1110
19993.7424
20004.9828
20016.6994
20028.9917
200311.2414
200414.2171
200517.2240
200620.6758
200723.8700
200826.7559
200929.5702
201032.6305
201135.9092
201238.8677
201341.8756
201444.5067
201547.0244
201649.4302
201751.4527
201853.5029
201955.4314
202057.3312
202159.3097
202261.1697
202362.7697
202463.0177

References