Evidence of inhomogeneous broadening and shifting in the Raman Q branch of

Lineshifts in the Fundamental Band of CO: Confirmation of Experimental Results for N2 and Comparison with Theory

“…First, it allows us to verify that the shift is proportional to the pressure. While this has always been assumed to be valid, recent Raman observations (21) have shown that it need not be so. Second, if the shifts are proportional to pressure, then a single careful measurement at high pressure can be used to determine the shifting coefficient.…”

Anomalies and regularities in the broadening, shifting, and diffusion of D2 in D2 and D2-He mixtures

“…This paper is very much a continuation of a previous paper [1]. The background material and motivation as well as the experimental details are the same as for the previous paper and there is no sense in repeating them here.…”

“…In ref. 1 we presented observations of the Q branch lines of D 2 in the pure gas and in mixtures with He, at several temperatures below room temperature. Most of the observations were made at densities below 20 amagat.…”

“…Equations (1) and (2) summarize the simplified version of the standard model. The general thrust in ref.…”

“…The general thrust in ref. 1 was to establish that anomalies existed, to characterize the anomalies and to establish the region of density where they were observable. In ref.…”