Sentences with phrase «mechanical tunnel effect»

Thus the lighter helium isotope is, as it were, outside of the bowl but, due to the quantum mechanical tunnel effect, it still «notices» the atoms in the bowl and can not simply fly away.»
When an electric field is applied, the electrons move from an energetically higher lying potential well to an energetically lower lying potential well via the quantum mechanical tunneling effect.

Not exact matches

A microscopic method for simulating quantum mechanical, nuclear tunneling effects in biological electron transfer reactions is presented and applied to several electron transfer steps in photosynthetic bacterial reaction centers.
a b c d e f g h i j k l m n o p q r s t u v w x y z