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Lars N. Hansen, Ph.D. - Publications

Affiliations: 
2012 Geophysics University of Minnesota, Twin Cities, Minneapolis, MN 
Area:
Geophysics, Geology, Geological Engineering
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40 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Gardner J, Wallis D, Hansen LN, Wheeler J. Weighted Burgers Vector analysis of orientation fields from high-angular resolution electron backscatter diffraction. Ultramicroscopy. 257: 113893. PMID 38056396 DOI: 10.1016/j.ultramic.2023.113893  0.32
2023 Breithaupt T, Katz RF, Hansen LN, Kumamoto KM. Dislocation theory of steady and transient creep of crystalline solids: Predictions for olivine. Proceedings of the National Academy of Sciences of the United States of America. 120: e2203448120. PMID 36780525 DOI: 10.1073/pnas.2203448120  0.408
2022 Ceccato A, Menegon L, Hansen LN. Strength of Dry and Wet Quartz in the Low-Temperature Plasticity Regime: Insights From Nanoindentation. Geophysical Research Letters. 49: e2021GL094633. PMID 35865330 DOI: 10.1029/2021GL094633  0.435
2021 Cao R, Hansen LN, Thom CA, Wallis D. An apparatus for measuring nonlinear viscoelasticity of minerals at high temperature. The Review of Scientific Instruments. 92: 073902. PMID 34340449 DOI: 10.1063/5.0035699  0.316
2021 Wallis D, Hansen LN, Wilkinson AJ, Lebensohn RA. Dislocation interactions in olivine control postseismic creep of the upper mantle. Nature Communications. 12: 3496. PMID 34108476 DOI: 10.1038/s41467-021-23633-8  0.437
2020 Hansen LN, David EC, Brantut N, Wallis D. Insight into the microphysics of antigorite deformation from spherical nanoindentation. Philosophical Transactions. Series a, Mathematical, Physical, and Engineering Sciences. 378: 20190197. PMID 31902333 DOI: 10.1098/Rsta.2019.0197  0.559
2020 Kiraly A, Conrad CP, Hansen L. Evolving viscous anisotropy in the upper mantle and its geodynamic implications Geochemistry Geophysics Geosystems. DOI: 10.1029/2020Gc009159  0.433
2020 Wallis D, Hansen LN, Kumamoto KM, Thom CA, Plümper O, Ohl M, Durham WB, Goldsby DL, Armstrong DEJ, Meyers CD, Goddard RM, Warren JM, Breithaupt T, Drury MR, Wilkinson AJ. Dislocation interactions during low-temperature plasticity of olivine and their impact on the evolution of lithospheric strength Earth and Planetary Science Letters. 543: 116349. DOI: 10.1016/J.Epsl.2020.116349  0.759
2019 Kumamoto KM, Warren JM, Hansen LN. Evolution of the Josephine Peridotite Shear Zones: 2. Influences on Olivine CPO Evolution Journal of Geophysical Research: Solid Earth. 124: 12763-12781. DOI: 10.1029/2019Jb017968  0.445
2019 Wallis D, Hansen LN, Britton TB, Wilkinson AJ. High‐Angular Resolution Electron Backscatter Diffraction as a New Tool for Mapping Lattice Distortion in Geological Minerals Journal of Geophysical Research: Solid Earth. 124: 6337-6358. DOI: 10.1029/2019Jb017867  0.53
2019 Hansen LN, Kumamoto KM, Thom CA, Wallis D, Durham WB, Goldsby DL, Breithaupt T, Meyers CD, Kohlstedt DL. Low-Temperature Plasticity in Olivine: Grain Size, Strain Hardening, and the Strength of the Lithosphere Journal of Geophysical Research. 124: 5427-5449. DOI: 10.1029/2018Jb016736  0.778
2019 David EC, Brantut N, Hansen LN, Jackson I. Low‐Frequency Measurements of Seismic Moduli and Attenuation in Antigorite Serpentinite Geophysical Research Letters. 46: 1993-2002. DOI: 10.1029/2018Gl081271  0.364
2019 Mameri L, Tommasi A, Signorelli J, Hansen LN. Predicting viscoplastic anisotropy in the upper mantle: a comparison between experiments and polycrystal plasticity models Physics of the Earth and Planetary Interiors. 286: 69-80. DOI: 10.1016/J.Pepi.2018.11.002  0.611
2019 Wallis D, Parsons AJ, Hansen LN. Quantifying geometrically necessary dislocations in quartz using HR-EBSD: Application to chessboard subgrain boundaries Journal of Structural Geology. 125: 235-247. DOI: 10.1016/J.Jsg.2017.12.012  0.436
2019 Wallis D, Hansen L, Tasaka M, Kumamoto K, Parsons A, Lloyd G, Kohlstedt D, Wilkinson A. The impact of water on slip system activity in olivine and the formation of bimodal crystallographic preferred orientations Earth and Planetary Science Letters. 508: 51-61. DOI: 10.1016/J.Epsl.2018.12.007  0.66
2018 David EC, Brantut N, Hansen LN, Mitchell TM. Absence of Stress-Induced Anisotropy During Brittle Deformation in Antigorite Serpentinite Journal of Geophysical Research: Solid Earth. 123: 10,616-10,644. DOI: 10.1029/2018Jb016255  0.579
2018 Brantut N, Baker M, Hansen LN, Baud P. Microstructural Control of Physical Properties During Deformation of Porous Limestone Journal of Geophysical Research: Solid Earth. 123: 4751-4764. DOI: 10.1029/2018Jb015636  0.476
2018 Wallis D, Lloyd GE, Hansen LN. The role of strain hardening in the transition from dislocation-mediated to frictional deformation of marbles within the Karakoram Fault Zone, NW India Journal of Structural Geology. 107: 25-37. DOI: 10.1016/J.Jsg.2017.11.008  0.602
2018 Ambrose TK, Wallis D, Hansen LN, Waters DJ, Searle MP. Controls on the rheological properties of peridotite at a palaeosubduction interface: A transect across the base of the Oman–UAE ophiolite Earth and Planetary Science Letters. 491: 193-206. DOI: 10.1016/J.Epsl.2018.03.027  0.569
2018 Pommier A, Kohlstedt DL, Hansen LN, Mackwell S, Tasaka M, Heidelbach F, Leinenweber K. Transport properties of olivine grain boundaries from electrical conductivity experiments Contributions to Mineralogy and Petrology. 173. DOI: 10.1007/S00410-018-1468-Z  0.676
2018 Qi C, Hansen LN, Wallis D, Holtzman BK, Kohlstedt DL. Crystallographic Preferred Orientation of Olivine in Sheared Partially Molten Rocks: The Source of the “a-c Switch” Geochemistry, Geophysics, Geosystems. 19: 316-336. DOI: 10.1002/2017Gc007309  0.778
2017 Kumamoto KM, Thom CA, Wallis D, Hansen LN, Armstrong DEJ, Warren JM, Goldsby DL, Wilkinson AJ. Size effects resolve discrepancies in 40 years of work on low-temperature plasticity in olivine. Science Advances. 3: e1701338. PMID 28924611 DOI: 10.1126/Sciadv.1701338  0.752
2017 Boneh Y, Wallis D, Hansen LN, Krawczynski MJ, Skemer P. Oriented grain growth and modification of ‘frozen anisotropy’ in the lithospheric mantle Earth and Planetary Science Letters. 474: 368-374. DOI: 10.1016/J.Epsl.2017.06.050  0.582
2017 Wallis D, Hansen LN, Britton TB, Wilkinson AJ. Dislocation Interactions in Olivine Revealed by HR-EBSD Journal of Geophysical Research: Solid Earth. 122: 7659-7678. DOI: 10.1002/2017Jb014513  0.532
2016 Hansen LN, Qi C, Warren JM. Olivine anisotropy suggests Gutenberg discontinuity is not the base of the lithosphere. Proceedings of the National Academy of Sciences of the United States of America. PMID 27606485 DOI: 10.1073/Pnas.1608269113  0.618
2016 Wallis D, Hansen LN, Ben Britton T, Wilkinson AJ. Geometrically necessary dislocation densities in olivine obtained using high-angular resolution electron backscatter diffraction. Ultramicroscopy. 168: 34-45. PMID 27337604 DOI: 10.1016/J.Ultramic.2016.06.002  0.416
2016 Britton TB, Jiang J, Guo Y, Vilalta-Clemente A, Wallis D, Hansen LN, Winkelmann A, Wilkinson AJ. Tutorial: Crystal orientations and EBSD - Or which way is up? Materials Characterization. 117: 113-126. DOI: 10.1016/J.Matchar.2016.04.008  0.308
2016 Hansen LN, Warren JM, Zimmerman ME, Kohlstedt DL. Viscous anisotropy of textured olivine aggregates, Part 1: Measurement of the magnitude and evolution of anisotropy Earth and Planetary Science Letters. 445: 92-103. DOI: 10.1016/J.Epsl.2016.04.008  0.725
2016 Hansen LN, Conrad CP, Boneh Y, Skemer P, Warren JM, Kohlstedt DL. Viscous anisotropy of textured olivine aggregates: 2. Micromechanical model Journal of Geophysical Research: Solid Earth. 121: 7137-7160. DOI: 10.1002/2016Jb013240  0.684
2016 Tielke JA, Hansen LN, Tasaka M, Meyers C, Zimmerman ME, Kohlstedt DL. Observations of grain size sensitive power law creep of olivine aggregates over a large range of lattice-preferred orientation strength Journal of Geophysical Research B: Solid Earth. DOI: 10.1002/2015Jb012302  0.727
2015 Skemer P, Hansen LN. Inferring upper-mantle flow from seismic anisotropy: An experimental perspective Tectonophysics. DOI: 10.1016/J.Tecto.2015.12.003  0.556
2015 Hansen LN, Warren JM. Quantifying the effect of pyroxene on deformation of peridotite in a natural shear zone Journal of Geophysical Research B: Solid Earth. 120: 2717-2738. DOI: 10.1002/2014Jb011584  0.567
2014 Hansen LN, Zhao YH, Zimmerman ME, Kohlstedt DL. Protracted fabric evolution in olivine: Implications for the relationship among strain, crystallographic fabric, and seismic anisotropy Earth and Planetary Science Letters. 387: 157-168. DOI: 10.1016/J.Epsl.2013.11.009  0.681
2013 Skemer P, Warren JM, Hansen LN, Hirth G, Kelemen PB. The influence of water and LPO on the initiation and evolution of mantle shear zones Earth and Planetary Science Letters. 375: 222-233. DOI: 10.1016/J.Epsl.2013.05.034  0.695
2013 Hansen LN, Cheadle MJ, John BE, Swapp SM, Dick HJB, Tucholke BE, Tivey MA. Mylonitic deformation at the Kane oceanic core complex: Implications for the rheological behavior of oceanic detachment faults Geochemistry, Geophysics, Geosystems. 14: 3085-3108. DOI: 10.1002/Ggge.20184  0.539
2012 Hansen LN, Zimmerman ME, Kohlstedt DL. Laboratory measurements of the viscous anisotropy of olivine aggregates. Nature. 492: 415-8. PMID 23257885 DOI: 10.1038/Nature11671  0.737
2012 Hansen LN, Zimmerman ME, Kohlstedt DL. The influence of microstructure on deformation of olivine in the grain-boundary sliding regime Journal of Geophysical Research: Solid Earth. 117. DOI: 10.1029/2012Jb009305  0.713
2012 Hansen LN, Zimmerman ME, Dillman AM, Kohlstedt DL. Strain localization in olivine aggregates at high temperature: A laboratory comparison of constant-strain-rate and constant-stress boundary conditions Earth and Planetary Science Letters. 333: 134-145. DOI: 10.1016/J.Epsl.2012.04.016  0.724
2011 Hansen LN, Zimmerman ME, Kohlstedt DL. Grain boundary sliding in San Carlos olivine: Flow law parameters and crystallographic-preferred orientation Journal of Geophysical Research: Solid Earth. 116. DOI: 10.1029/2011Jb008220  0.717
2008 Hoffman KA, Singer BS, Camps P, Hansen LN, Johnson KA, Clipperton S, Carvallo C. Stability of mantle control over dynamo flux since the mid-Cenozoic Physics of the Earth and Planetary Interiors. 169: 20-27. DOI: 10.1016/J.Pepi.2008.07.012  0.324
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