A SAW oscillator for monitoring particulate matter in air

Simon Stanley, Michael Newton, Carl Percival, Glen McHale, Carl Evans

Research output: Contribution to journalArticlepeer-review

Abstract

A cyclone impactor has been modified to include an ionizing radiation source and a SAW device in place of the usual filter. The SAW has been incorporated in an oscillator circuit and, with a chemical treatment of the collection plate, the real time response to particulate matter is demonstrated.
Original languageEnglish
Pages (from-to)231-235
JournalNondestructive Testing and Evaluation
Volume20
Issue number4
DOIs
Publication statusPublished - Dec 2005

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