Roth, W.; Gottwald, B.A.; Haul, R.
(Berlin, Boston : De Gruyter, 1974)
Transient molecular flow studies of CH4, CD4 and mixtures using a Pyrex glass capillary were carried out under UHV-conditions at temperatures between 77.4 and 115 K and pressures between 10-5 and 10-3 Torr (10-3<0<10-1). ...