Rutherford did not pretend to understand quantum mechanics, but he understood that the Gamow formula would give his accelerator a crucial advantage. Even particles accelerated at much lower energies... would be able to penetrate into nuclei. Rutherford invited Gamow to Cambridge in January 1929... [They] became firm friends and Gamow's insight gave Rutherford the impetus to go full steam ahead with the building of his accelerator.

The Scientist As Rebel (2006)