Dielectric constant anomaly of CO near its liquid-vapor critical point

M. W. Pestak, M. H.W. Chan

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

The first observation of the predicted anomaly in the static dielectric constant of a pure fluid near its critical point is reported. This anomaly, not observed to date in nonpolar fluids, is now seen in CO, a polar fluid. The anomalous increase in the dielectric constant, reaches 1×10-3 for fluid with density very close to the critical value. The functional form of the anomaly is consistent with current theoretical predictions.

Original languageEnglish (US)
Pages (from-to)943-946
Number of pages4
JournalPhysical review letters
Volume46
Issue number14
DOIs
StatePublished - 1981

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

Fingerprint

Dive into the research topics of 'Dielectric constant anomaly of CO near its liquid-vapor critical point'. Together they form a unique fingerprint.

Cite this