Physisorption of argon on pyrex at low pressures.
Equilibrium pressures, numbers of argon atoms adsorbed per unit area and the DR parameters are given for argon adsorption on Pyrex for pressures ranging from 0.625 nanotorr to 12.7 microtorr at 77, 81.4, 87.8 and 90 K. Physical adsorption isotherms, Dubinin-Radushkevich plots, and isosteric heat curves are also given for argon on Pyrex.
Jen, J. S.-C.↗