Costa, A., Wadge, G., Stewart, R. and Odbert, H. (2013) Coupled subdaily and multiweek cycles during the lava dome erupt of Soufriere Hills Volcano, Montserrat. Journal of Geophysical Research. Solid Earth, 118 (5). pp. 1895-1903. ISSN 2169-9356 doi: https://doi.org/10.1002/jgrb.50095

Bonasia, R., Costa, A., Folch, A., Macedonio, G. and Capra, L. (2012) Numerical simulation of tephra transport and deposition of the 1982 El Chichón eruption and implications for hazard assessment. Journal of Volcanology and Geothermal Research, 231-32. pp. 39-49. ISSN 0377-0273 doi: https://doi.org/10.1016/j.jvolgeores.2012.04.006

Matthews, N. E., Smith, V. C., Costa, A., Durant, A. J., Pyle, D. M. and Pearce, N. J. G. (2012) Ultra-distal tephra deposits from super-eruptions: examples from Toba, Indonesia and Taupo Volcanic Zone, New Zealand. Quaternary International, 258. pp. 54-79. ISSN 1040-6182 doi: https://doi.org/10.1016/j.quaint.2011.07.010

Bonadonna, C. and Costa, A. (2012) Estimating the volume of tephra deposits: a new simple strategy. Geology, 40 (5). pp. 415-418. ISSN 0091-7613 doi: https://doi.org/10.1130/G32769.1

Folch, A., Costa, A. and Basart, S. (2012) Validation of the FALL3D ash dispersion model using observations of the 2010 Eyjafjallajökull volcanic ash clouds. Atmospheric Environment, 48 (S1). pp. 165-183. ISSN 1352-2310 doi: https://doi.org/10.1016/j.atmosenv.2011.06.072

Macedonio, G. and Costa, A. (2012) Brief communication. Rain effect on the load of tephra deposits. Natural Hazards and Earth System Science, 12 (4). pp. 1229-1233. ISSN 1684-9981 doi: https://doi.org/10.5194/nhess-12-1229-2012

Costa, A., Wadge, G. and Melnik, O. (2012) Cyclic extrusion of a lava dome based on a stick-slip mechanism. Earth and Planetary Science Letters, 337-38. pp. 39-46. ISSN 0012-821X doi: https://doi.org/10.1016/j.epsl.2012.05.011

Costa, A., Folch, A., Macedonio, G., Giaccio, B., Isaia, R. and Smith, V. C. (2012) Quantifying volcanic ash dispersal and impact of the Campanian Ignimbrite super-eruption. Geophysical Research Letters, 39 (10). ISSN 1944–8007 doi: https://doi.org/10.1029/2012GL051605

Cimarelli, C., Costa, A., Mueller, S. and Mader, H. M. (2011) Rheology of magmas with bimodal crystal size and shape distributions: insights from analog experiments. Geochemistry, Geophysics, Geosystems, 12 (7). Q07024. ISSN 1525-2027 doi: https://doi.org/10.1029/2011GC003606

Bonasia, R., Capra, L., Costa, A., Macedonio, G. and Saucedo, R. (2011) Tephra fallout hazard assessment for a Plinian eruption scenario at Volcán de Colima (Mexico). Journal of Volcanology and Geothermal Research, 203 (1 & 2). pp. 12-22. ISSN 0377-0273 doi: https://doi.org/10.1016/j.jvolgeores.2011.03.006

Costa, A., Gottsmann, J., Melnik, O. and Sparks, R. S. J. (2011) A stress-controlled mechanism for the intensity of very large magnitude explosive eruptions. Earth and Planetary Science Letters, 310 (1-2). pp. 161-166. ISSN 0012-821X doi: https://doi.org/10.1016/j.epsl.2011.07.024