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Design and application of a high-precision, broad spectral range CCD-based absorption spectrometer with millisecond time resolution

Steffen, Ronald; Jackman, Keith; Krausz, Elmars


We report the design, construction and performance of a CCD-based spectrometer system developed to study electronic absorbance spectral changes associated with electron transfer processes in biological systems. The instrument was designed to operate effectively over the 180-1100 nm wavelength range. The temperature of the sample can be controlled between 5 K and above 300 K. When operating between 500 nm and 1000 nm the resolution is ∼1.7-2.4 nm and stability better than 0.001 nm, whilst...[Show more]

CollectionsANU Research Publications
Date published: 2008
Type: Journal article
Source: Measurement Science and Technology
DOI: 10.1088/0957-0233/19/7/075601


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