Correction to: J Fusion Energ (2016) 35:123–133 https://doi.org/10.1007/s10894-015-0034-1

The original version of this article unfortunately contained a mathematical error in page 2 and in Ref. [39].

The sentence, “It was named C/2013 A1 (at 56 km/s, 0.7 km in diameter, weighing 3 × 108 metric Tons, it had 4 billion megatons of kinetic energy).” should read as “It was named C/2013 A1 (at 56 km/s, 0.7 km in diameter, weighing 3 × 108 metric Tons, it had 140,000 megatons of kinetic energy).”