GNGTS 2021 - Atti del 39° Convegno Nazionale

107 GNGTS 2021 S essione 1.2 Acknowledgements Swiss National Science Foundation grants 200020–120221 to P.U., grants P3000P2_154574 and PZ00P2_16816 and UGA Presidential Funds to M.P. supported this study. J.L.F. thanks the CCMX for funding the development of the laser-based heating system. We acknowledge: the PSI for provision of synchrotron radiation beamtime at the TOMCAT beamline of the SLS; G. Mikuljan (PSI), U. Graber (ETH–Zurich), and B. Putlitz (UNIL) for technical support. All data generated in this study are summarized in Table 1 available in this public domain data repository: https://zeno- do.org/record/4651226#.YGYtSWiQi_s. Tomographic data as tomographic reconstructions are available in the PSI public domain data repository: doi.org/10.16907/a672b15a-9973-4d92-bf1e- 3488cdfb4d1b. The custom set of algorithms used to segment the tomographic reconstructions into individual gas bubbles and quantify shape metrics based on the shape tensor computed for each bubble is freely available in this public domain data repository: https://zenodo.org/re- cord/4660345#.YGde3WiQiMI. This study is published in Geophysical Research Letter: Pistone, M., Fife, J.L., Tisato, N., Caricchi, L., Reusser, E., Ulmer, P., Mader, K., Marone, F., (2021). Seismic attenuation during magma vesiculation: A combination of laboratory constraints and modeling. Geophysical Research Letters, 48, e2020GL092315, https://doi.org/10.1029/2020GL092315 . Corresponding author: Mattia.Pistone@uga.edu