TY - JOUR T1 - The PiSpec: A low-cost, 3D-printed spectrometer for measuring volcanic SO2 emission rates JO - Frontiers in Earth Science UR - https://eprints.whiterose.ac.uk/id/eprint/145104 PY - 2019/04/16 AU - Wilkes TC AU - Pering TD AU - McGonigle AJS AU - Willmott JR AU - Bryant R AU - Smalley AL AU - Mims FM AU - Parisi AV AU - England RA ED - DO - DOI: 10.3389/feart.2019.00065 PB - Frontiers Media VL - 7 Y2 - 2025/11/15 ER -