Professor Katharine V Cashman

PhD(Johns H.)

  • BS8 1RJ

20022020

Research output per year

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Personal profile

Research interests

My research concerns the evolution of magma within the Earth’s crust and how its path to the surface triggers volcanic eruptions. I use a combination of field volcanology, igneous petrology, kinetics, microscopy and fluid dynamics to address the fundamental problem of how volcanoes work.  
My current focus is on mafic volcanism - from channel development in Hawaiian lava flows to volcanic ash formation in eruptions from Hawaiian, Icelandic, Italian, Latin American and Pacific Northwest (US) volcanoes. I continue, however, to pursue questions related to intermediate to silicic volcanism, particularly at Mount St. Helens, USA.

Structured keywords and research groupings

  • Cabot Institute Natural Hazards and Disasters Research

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Projects

Research Output

Analogue experiments on the rise of large bubbles through a solids-rich suspension: A “weak plug” model for Strombolian eruptions

Oppenheimer, J., Capponi, A., Cashman, K. V., Lane, S. J., Rust, A. C. & James, M. R., 1 Feb 2020, In : Earth and Planetary Science Letters. 531, 12 p., 115931.

Research output: Contribution to journalArticle (Academic Journal)

  • 1 Citation (Scopus)

    An examination of the continuous wavelet transform for volcano-seismic spectral analysis

    Lapins, S., Roman, D. C., Rougier, J., De Angelis, S., Cashman, K. V. & Kendall, J. -M., 1 Jan 2020, In : Journal of Volcanology and Geothermal Research. 389, 21 p., 106728.

    Research output: Contribution to journalArticle (Academic Journal)

  • 1 Citation (Scopus)

    Estimating the 3D shape of volcanic ash to better understand sedimentation processes and improve atmospheric dispersion modelling

    Saxby, J., Rust, A., Beckett, F., Cashman, K. & Rodger, H., 15 Mar 2020, In : Earth and Planetary Science Letters. 534, 13 p., 116075.

    Research output: Contribution to journalArticle (Academic Journal)

  • 1 Citation (Scopus)
    1 Downloads (Pure)

    Activities

    • 1 Participation in conference

    Past Vulnerability: Volcanic eruptions and human vulnerability in traditional societies past and present

    Caroline A Williams (Speaker), & Katharine Cashman (Speaker)

    14 Jan 201315 Jan 2013

    Activity: Participating in or organising an event typesParticipation in conference

    Supervised Work

    From needles to plates: extreme volcanic ash shapes and implications for dispersion modelling

    Author: Saxby, J., 28 Nov 2019

    Supervisor: Rust, A. (Supervisor) & Cashman, K. (Supervisor)

    Student thesis: Doctoral ThesisDoctor of Philosophy (PhD)

    File

    Syn-eruptive crystallisation in silicic magmas: The case of Volcán de Colima, Mexico

    Author: Munguia Gonzalez, I., 23 Jan 2019

    Supervisor: Rust, A. (Supervisor) & Cashman, K. (Supervisor)

    Student thesis: Doctoral ThesisDoctor of Philosophy (PhD)

    File

    Understanding particle size distributions to improve ash dispersal modelling

    Author: Osman, S. J., 23 Jan 2020

    Supervisor: Rust, A. (Supervisor), Beckett, F. (External person) (Supervisor) & Cashman, K. (Supervisor)

    Student thesis: Master's ThesisMaster of Science (MSc)

    File