Articles | Volume 15, issue 7
https://doi.org/10.5194/tc-15-3507-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-15-3507-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
28 Jul 2021
Research article |
| 28 Jul 2021
| 28 Jul 2021
Acoustic velocity measurements for detecting the crystal orientation fabrics of a temperate ice core
Sebastian Hellmann
CORRESPONDING AUTHOR
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Institute of Geophysics, ETH Zurich, Zurich, Switzerland
Melchior Grab
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Institute of Geophysics, ETH Zurich, Zurich, Switzerland
Johanna Kerch
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany
GZG Computational Geoscience, Georg-August University, Göttingen, Germany
Henning Löwe
WSL Institute for Snow and Avalanche Research SLF, Davos, Switzerland
Andreas Bauder
Laboratory of Hydraulics, Hydrology and Glaciology (VAW), ETH Zurich, Zurich, Switzerland
Ilka Weikusat
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung, Bremerhaven, Germany
Department of Geosciences, Eberhard Karls University, Tübingen, Germany
Hansruedi Maurer
Institute of Geophysics, ETH Zurich, Zurich, Switzerland
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Cited
11 citations as recorded by crossref.
- Spatial Variations of Fabric and Microstructure of Blue Ice Cores at the Shear Margin of Dalk Glacier, Antarctica S. Lu et al. 10.3390/w15040728
- A microstructure-based parameterization of the effective anisotropic elasticity tensor of snow, firn, and bubbly ice K. Sundu et al. 10.5194/tc-18-1579-2024
- Tidal Modulation of a Lateral Shear Margin: Priestley Glacier, Antarctica H. Still et al. 10.3389/feart.2022.828313
- Ultrasonic and seismic constraints on crystallographic preferred orientations of the Priestley Glacier shear margin, Antarctica F. Lutz et al. 10.5194/tc-16-3313-2022
- On the Limitations of Using Polarimetric Radar Sounding to Infer the Crystal Orientation Fabric of Ice Masses N. Rathmann et al. 10.1029/2021GL096244
- Microstructure and Crystallographic Preferred Orientations of an Azimuthally Oriented Ice Core from a Lateral Shear Margin: Priestley Glacier, Antarctica R. Thomas et al. 10.3389/feart.2021.702213
- Automatic Recognition of Financial Instruments Based on Anisotropic Partial Differential Equations W. Pan et al. 10.1155/2021/6529859
- Review of the Low-Temperature Acoustic Properties of Water, Aqueous Solutions, Lipids, and Soft Biological Tissues S. Liang et al. 10.1109/TUFFC.2024.3381451
- A borehole trajectory inversion scheme to adjust the measurement geometry for 3D travel-time tomography on glaciers S. Hellmann et al. 10.5194/se-14-805-2023
- Elastic wave propagation in anisotropic polycrystals: inferring physical properties of glacier ice N. Rathmann et al. 10.1098/rspa.2022.0574
- Hydraulic Conditions for Stick‐Slip Tremor Beneath an Alpine Glacier M. Köpfli et al. 10.1029/2022GL100286
10 citations as recorded by crossref.
- Spatial Variations of Fabric and Microstructure of Blue Ice Cores at the Shear Margin of Dalk Glacier, Antarctica S. Lu et al. 10.3390/w15040728
- A microstructure-based parameterization of the effective anisotropic elasticity tensor of snow, firn, and bubbly ice K. Sundu et al. 10.5194/tc-18-1579-2024
- Tidal Modulation of a Lateral Shear Margin: Priestley Glacier, Antarctica H. Still et al. 10.3389/feart.2022.828313
- Ultrasonic and seismic constraints on crystallographic preferred orientations of the Priestley Glacier shear margin, Antarctica F. Lutz et al. 10.5194/tc-16-3313-2022
- On the Limitations of Using Polarimetric Radar Sounding to Infer the Crystal Orientation Fabric of Ice Masses N. Rathmann et al. 10.1029/2021GL096244
- Microstructure and Crystallographic Preferred Orientations of an Azimuthally Oriented Ice Core from a Lateral Shear Margin: Priestley Glacier, Antarctica R. Thomas et al. 10.3389/feart.2021.702213
- Automatic Recognition of Financial Instruments Based on Anisotropic Partial Differential Equations W. Pan et al. 10.1155/2021/6529859
- Review of the Low-Temperature Acoustic Properties of Water, Aqueous Solutions, Lipids, and Soft Biological Tissues S. Liang et al. 10.1109/TUFFC.2024.3381451
- A borehole trajectory inversion scheme to adjust the measurement geometry for 3D travel-time tomography on glaciers S. Hellmann et al. 10.5194/se-14-805-2023
- Elastic wave propagation in anisotropic polycrystals: inferring physical properties of glacier ice N. Rathmann et al. 10.1098/rspa.2022.0574
1 citations as recorded by crossref.
Latest update: 18 Nov 2024
Short summary
In this study, we analyse whether ultrasonic measurements on ice core samples could be employed to derive information about the particular ice crystal orientation in these samples. We discuss if such ultrasonic scans of ice core samples could provide similarly detailed results as the established methods, which usually destroy the ice samples. Our geophysical approach is minimally invasive and could support the existing methods with additional and (semi-)continuous data points along the ice core.
In this study, we analyse whether ultrasonic measurements on ice core samples could be employed...
