High temporal resolution SO2 flux measurements at Erebus volcano, Antarctica

• Published in: Journal of Volcanology and Geothermal Research
• Main Authors: Boichu, Marie, Oppenheimer, Clive, Tsanev, Vitchko, Kyle, Philip R.
• Other Authors: Department of Geography Cambridge, UK, University of Cambridge UK (CAM), Department of Earth and Environmental Science Socorro, New Mexico Institute of Mining and Technology New Mexico Tech (NMT)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2009
• Subjects: Volcanic degassing; DOAS spectroscopy; high time resolution gas flux; Erebus volcano; Antarctica; plume velocity; Cyclicity; [SDU.STU.VO]Sciences of the Universe [physics]/Earth Sciences/Volcanology; Lava Lake; Antarc*; Antarctique*
• Online Access: https://hal.archives-ouvertes.fr/hal-01157827; https://hal.archives-ouvertes.fr/hal-01157827/document; https://hal.archives-ouvertes.fr/hal-01157827/file/VOLGEO4457_Boichu_et_al.pdf; https://doi.org/10.1016/j.jvolgeores.2009.11.020

International audience The measurement of SO2 flux from volcanoes is of major importance for monitoring and hazard assessment purposes, and for evaluation of the environmental impact of volcanic emissions. We propose here a novel technique for accurate and high time resolution estimations of the gas...