A CELL OF VARIABLE THICKNESS FOR OPTICAL STUDIES OF HIGHLY ABSORBING LIQUIDS

Authors
DEGIORGI E POSTORINO P NARDONE M
Citation
E. Degiorgi et al., A CELL OF VARIABLE THICKNESS FOR OPTICAL STUDIES OF HIGHLY ABSORBING LIQUIDS, Measurement science & technology, 6(7), 1995, pp. 929-931
Citations number
6
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Measurement science & technology → ACNP
ISSN journal
09570233
Volume
6
Issue
7
Year of publication
1995
Pages
929 - 931
Database
ISI
SICI code
0957-0233(1995)6:7<929:ACOVTF>2.0.ZU;2-X
Abstract
A new design of a simple and inexpensive optical cell of variable thic kness for absorption coefficient measurements in highly absorbing liqu ids is presented. The cell, which can be also used with highly corrosi ve samples and up to temperatures of 300 degrees C, is suitable for me asurements from the near infrared up to near ultraviolet. As an exampl e, the absorption spectrum of liquid iodine measured over six decades is reported.