The PiSpec: A Low-Cost, 3D-Printed Spectrometer for Measuring Volcanic SO2 Emission Rates

The PiSpec: A Low-Cost, 3D-Printed Spectrometer for Measuring Volcanic SO2 Emission Rates

Spectroscopy has been used to quantify volcanic gas emission rates, most commonly SO2, for a number of decades. Typically, commercial spectrometers costing 1000s USD are employed for this purpose. The PiSpec is a new, custom-designed, 3D-printed spectrometer based on smartphone sensor technology. Th...

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Bibliographic Details
Main Authors: Thomas Charles Wilkes, Tom David Pering, Andrew John Samuel McGonigle, Jon Raffe Willmott, Robert Bryant, Alan Lomas Smalley, Forrest Marion Mims, Alfio V. Parisi, Rebecca Anne England
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-04-01
Series:Frontiers in Earth Science
Subjects:
UV spectroscopy
DOAS
sulfur dioxide
volcanic emissions
Masaya volcano
smartphone sensor
Online Access:https://www.frontiersin.org/article/10.3389/feart.2019.00065/full

Internet

https://www.frontiersin.org/article/10.3389/feart.2019.00065/full

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