Collisionally Uncoupled Model for the Contribution of Orientational Polarizations to Transport Properties of Dilute Gases. I

摘要

A simple collisionally uncoupled model of the contribution of orientational polarizations to the transport properties of dilute gases is proposed. This takes detailed account of the molecular free motions between collisions, and so encompasses a variety of phenomena associated with the decoupling of angular momenta by relatively strong external fields.