@article{article, title = {{The PiSpec: A Low-Cost, 3D-Printed Spectrometer for Measuring Volcanic SO2 Emission Rates}}, publisher = {{Frontiers Media SA}}, url = {{http://eprints.whiterose.ac.uk/145104/ }}, year = {{2019}}, month = {{4}}, author = {{Wilkes TC and Pering TD and McGonigle AJS and Willmott JR and Bryant R and Smalley AL and Mims FM and Parisi AV and England RA}}, doi = {{10.3389/feart.2019.00065}}, volume = {{7}}, journal = {{Frontiers in Earth Science}}, note = {{Accessed on 2025/05/31}}}