Steven M. Hansen

Journal Publications

Hansen, S.M., B. Schmandt, A. Levander, E. Kiser , J. E. Vidale, G. A. Abers, K. C. Creager (2016). Seismic Evidence for a Cold Serpentinized Mantle Wedge Beneath Mount St Helens. Nature Communications. Link

Schmandt B., D. Gaeuman, R. Stewart, S.M. Hansen, V.C. Tsai, J. Smith (in review). Spatial and temporal bedload transport variations detected by a riverside seismic array. Geology.

Kiser, E. , I. Palomeras, A. Levander, C. Zelt, S. Harder, B. Schmandt, S.M. Hansen, K. Creager, and C. Ulberg (2016). Magma reservoirs from the upper crust to the Moho inferred from high-resolution Vp and Vs models beneath Mount St. Helens, Washington State, USA. Geology. Link

Hansen, S. M. and B. Schmandt (2015). Automated detection and location of microseismicity at Mount St. Helens with a large-N geophone array. Geophysical Research Letters. Link

Hansen, S. M., K. G. Dueker and B. Schmandt (2015). Thermal classification of lithospheric discontinuities beneath USArray. Earth and Planetary Science Letters. Link

MacCarthy, J.K., R.C. Aster, K.G. Dueker, S.M. Hansen, B. Schmandt and K.E. Karlstrom (2014). Seismic Tomography of the Colorado Rocky Mountains upper mantle from CREST: Lithosphere-asthenosphere interactions and mantle support of topography. Earth and Planetary Science Letters, 402, 107-119. Link

Hansen, S.M., K.G. Dueker, J. Stachnik, R.C. Aster and K.E. Karlstrom (2013). A rootless Rockies-- Support and Lithospheric Structure of the Colorado Rocky Mountains Inferred from CREST and EarthScope Transportable Array Seismic Data, Geochemistry Geophysics Geosystems. Link

Schmandt, B., K.G. Dueker, E. Humphreys, and S.M. Hansen (2012). Hot mantle upwelling across the 660 beneath Yellowstone, Earth and Planetary Science Letters, 331-332, 224-236. Link

Karlstrom, K. E., D. Coblentz, K. Dueker, W. Ouimet, E. Kirby, J. Van Wijk, B. Schmandt, S. Kelley, G. Lazear, L. J. Crossey, R. Crow, A. Aslan, A. Darling, R.C. Aster, J.K. MacCarthy, S.M. Hansen, J. Stachnik, D.F. Stockli, R.V. Garcia, M. Hoffman, R. McKeon, J. Feldman, M. Heizler, and M.S. Donahue (2012). Mantle-driven dynamic uplift of the Rocky Mountains and Colorado Plateau and its surface response: Toward a unified hypothesis, Lithosphere, 4, 3-22. Link

Schmandt, B., K.G. Dueker, S.M. Hansen, J.J. Jasbinsek, and Z. Zhang (2011). A sporadic low-velocity layer atop the western US mantle transition zone and short-wavelength variations in transition zone discontinuities, Geochemistry Geophysics Geosystems, 12, Q08014. Link

Jasbinsek, J.J., K.G. Dueker, and S.M. Hansen (2010). Characterizing the 410 km discontinuity low-velocity layer beneath the LA RISTRA array in the North American Southwest, Geochemistry Geophysics Geosystems, 11, Q03008, DOI: 10.1029/2009gc002836. Link

Hansen, S. M., and K.G. Dueker (2009). P- and S-Wave Receiver Function Images of Crustal Imbrication beneath the Cheyenne Belt in Southeast Wyoming, Bulletin of the Seismological Society of America, 99, 1953-1961, DOI: 10.1785/0120080168. Link