Local Rigidity as a Criterion of Gas Permeation of Polymer and Composition Materials; PAL and TSL Experiments

and Composition Materials; PAL and TSL Experiments V.P. Shantarovicha,∗, V.W. Gustov, E.V. Belousova, A.V. Polyakova, V.G. Bekeshev, I.B. Kevdina, Yu.P. Yampolskii and A.V. Pastukhov Semenov Institute of Chemical Physics, Russian Academy of Sciences, Kosygina 4, Moscow, Russia Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences Leninskii Prospect 29, Moscow 119991, Russia Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova 28, Moscow