Abstract

A pressure vessel and furnace for measuring absorption spectra of liquid systems at elevated temperatures and pressures is described. At 600°C, the assembly will operate at 300 atm. This apparatus was designed for use with either the Cary model 11 or the Cary model 14H spectrophotometer. The liquid sample is held in a standard 1-cm square absorption cell with a wide neck attached.

A Variable-Temperature Cell for Cary 14 Spectrophotometers

J. G. Koren, J. S. Brinen, and R. C. Hirt
Appl. Opt. 3(12) 1431-1433 (1964)

Apparatus for the Determination of the Band Absorption of Gases at Elevated Pressures and Temperatures

J. T. Bevans, R. V. Dunkle, D. K. Edwards, J. T. Gier, L. L. Levenson, and A. K. Oppenheim
J. Opt. Soc. Am. 50(2) 130-136 (1960)

Absorption by Infrared Bands of Carbon Dioxide Gas at Elevated Pressures and Temperatures*

D. K. Edwards
J. Opt. Soc. Am. 50(6) 617-626 (1960)

Atomic Absorption Spectroscopy in the 100–600 Å Wavelength Range

W. R. S. Garton, J. P. Connerade, M. W. D. Mansfield, and J. E. G. Wheaton
Appl. Opt. 8(5) 919-924 (1969)

Rapid temperature tuning of a 1.4-μm diode laser with application to high-pressure H₂O absorption spectroscopy

Scott T. Sanders, Daniel W. Mattison, Jay B. Jeffries, and Ronald K. Hanson
Opt. Lett. 26(20) 1568-1570 (2001)