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Professor Rod Jones, Department of Chemistry
Tuesday 20 March 2007, 12:45-13:15
Atmospheric sensing using ultra-sensitive spectroscopy
â ī¸ Important: This event requires registration
- đ¤ Speaker: Professor Rod Jones, Department of Chemistry
- đ Date & Time: Tuesday 20 March 2007, 12:45 - 13:15
- đ Venue: Kaetsu Centre, New Hall
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Liam Garvey
Abstract
Cavity ring down spectroscopy (CRDS) is an ultra-sensitive spectroscopic technique now used widely in the laboratory. However, the evolution of laboratory based equipment to function in the field environment presents many formidable challenges. In this presentation the principles of CRDS will be outlined. Variants of CRDS - broad band CRDS and cavity enhanced absorption spectroscopy (CEAS), both representing important evolutionary steps towards ultra sensitive and portable field instruments, will be described.
Series This talk is part of the Horizon: A Sensory World. Novel Sensor Technologies and Applications series.
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