Extended Data Fig. 1: HCN Nucleation.

Comparison of neutral (solid blue) and ion (dashed blue) nucleation rates at 70 K and at various degrees of HCN super-saturation. The corresponding black curves present the size of the HCN cluster for each case.
Comparison of neutral (solid blue) and ion (dashed blue) nucleation rates at 70 K and at various degrees of HCN super-saturation. The corresponding black curves present the size of the HCN cluster for each case.