Li Bai'an's pupils constricted sharply, his voice rising by several notches:
"What ion?"
"Beryllium ion!"
Seeing Li Bai'an somewhat lose his composure, Academician Pan's tone naturally softened a bit:
"You should know, beryllium has an electronegativity of 1.57 and an ionic radius of 31pm.
It's not only smaller than other elements in the same group but also smaller than alkali metal elements.
This radius can easily pass through the barrier of a cyclone, and its stability is exceptionally high.
Now we are capable of encoding beryllium ions, enabling them to continuously form a pseudo-material channel, serving perfectly as a classic channel carrier inside and outside the cyclone!"
Li Bai'an took a deep breath, rubbing his chin as he pondered:
"Beryllium, huh?
This indeed is a particle that meets the conditions.
If I'm not mistaken, Elder Yang proposed this hypothesis back in 2009, right?
