Happy New Year, 2019!
Through time,
van der Waals radius f_osc hf_osc
2 He helium 140 pm 6.351x1013Hz 0.263 eV
empirical radius f_osc hf_osc
2 He helium 120 pm 6.860x1013Hz 0.284 eV
A beam of \(hf_{osc}\) upon a \(He\) atom triggers resonance at \(f_{osc}\). The atom hollows out. Upon collapse, everything inside the hollow is send forward in time.
How to trigger a collapse? A push at \(f_{res}\), from the post "A Shield" and "A \(\Psi\) Gun" dated 31 May 2016.
More material to feed Sci-fi scripts...