Zobrazeno 1 - 10
of 134
pro vyhledávání: '"P H Maurer"'
Publikováno v:
Solid Earth, Vol 14, Pp 805-821 (2023)
Cross-borehole seismic tomography is a powerful tool to investigate the subsurface with a very high spatial resolution. In a set of boreholes, comprehensive three-dimensional investigations at different depths can be conducted to analyse velocity ani
Externí odkaz:
https://doaj.org/article/0d5702ebd5424801a92a2ee7bc7e497c
Autor:
Judit Vidal-González, Javier Martínez, Akhilesh Mulay, Marta López, Anna Baiges, Ahmed Elmahdy, Katharina Lampichler, Geert Maleux, Johannes Chang, Marta Poncela, Gavin Low, Gabriele Ghigliazza, Alexander Zipprich, Carmen Picón, Rushabh Shah, Elba Llop, Anna Darnell, Martin H. Maurer, Lawrence Bonne, Enrique Ramón, Sergi Quiroga, Juan G. Abraldes, Aleksander Krag, Jonel Trebicka, Cristina Ripoll, Vincenzo La Mura, Puneeta Tandon, Rita García-Martínez, Michael Praktiknjo, Wim Laleman, Thomas Reiberger, Annalisa Berzigotti, Virginia Hernández-Gea, José Luis Calleja, Emmanuel A. Tsochatzis, Agustín Albillos, Macarena Simón-Talero, Joan Genescà
Publikováno v:
JHEP Reports, Vol 6, Iss 2, Pp 100977- (2024)
Background & Aims: Spontaneous portosystemic shunts (SPSS) develop frequently in cirrhosis. Changes over time and the effect of aetiological interventions on SPSS are unknown, so we aimed to explore the effect of these variables on SPSS evolution. Me
Externí odkaz:
https://doaj.org/article/8faadbedefe94f429b7c6d5c607f716d
Publikováno v:
Cancer Medicine, Vol 11, Iss 17, Pp 3323-3331 (2022)
Abstract Objective Social media (SM) is ubiquitous in modern society. How SM provides information, advice, and community to families coping with childhood brain tumors is poorly understood. We sought to understand how caregivers of children with brai
Externí odkaz:
https://doaj.org/article/45f3cae6be05469da856619e23e6336f
Autor:
X. Ma, M. Hertrich, F. Amann, K. Bröker, N. Gholizadeh Doonechaly, V. Gischig, R. Hochreutener, P. Kästli, H. Krietsch, M. Marti, B. Nägeli, M. Nejati, A. Obermann, K. Plenkers, A. P. Rinaldi, A. Shakas, L. Villiger, Q. Wenning, A. Zappone, F. Bethmann, R. Castilla, F. Seberto, P. Meier, T. Driesner, S. Loew, H. Maurer, M. O. Saar, S. Wiemer, D. Giardini
Publikováno v:
Solid Earth, Vol 13, Pp 301-322 (2022)
The increased interest in subsurface development (e.g., unconventional hydrocarbon, engineered geothermal systems (EGSs), waste disposal) and the associated (triggered or induced) seismicity calls for a better understanding of the hydro-seismo-mechan
Externí odkaz:
https://doaj.org/article/cc4394b55a6c4019928f5e5a44c0394b
Publikováno v:
The Cryosphere, Vol 15, Pp 3975-3988 (2021)
Hydrological systems of glaciers have a direct impact on the glacier dynamics. Since the 1950s, geophysical studies have provided insights into these hydrological systems. Unfortunately, such studies were predominantly conducted using 2D acquisitions
Externí odkaz:
https://doaj.org/article/bede2abd6773426fb87af0fb84e719f2
Publikováno v:
Solid Earth, Vol 12, Pp 1497-1513 (2021)
Two borehole ground-penetrating radar (GPR) surveys were conducted during saline tracer injection experiments in fully saturated crystalline rock at the Grimsel Test Site in Switzerland. The saline tracer is characterized by an increased electrical c
Externí odkaz:
https://doaj.org/article/fc772e9c39454dabb00f86f4e20b69e5
Acoustic velocity measurements for detecting the crystal orientation fabrics of a temperate ice core
Publikováno v:
The Cryosphere, Vol 15, Pp 3507-3521 (2021)
The crystal orientation fabric (COF) in ice cores provides detailed information, such as grain size and distribution and the orientation of the crystals in relation to the large-scale glacier flow. These data are relevant for a profound understanding
Externí odkaz:
https://doaj.org/article/f4ffbf6190464579961b4e5a43973d22
Publikováno v:
The Cryosphere, Vol 15, Pp 677-694 (2021)
Crystal orientation fabric (COF) analysis provides information about the c-axis orientation of ice grains and the associated anisotropy and microstructural information about deformation and recrystallisation processes within the glacier. This informa
Externí odkaz:
https://doaj.org/article/9a31dfd48dc54ec6943c515b0ac80ea3
Publikováno v:
The Cryosphere, Vol 14, Pp 3269-3286 (2020)
Englacial conduits act as water pathways to feed surface meltwater into the subglacial drainage system. A change of meltwater into the subglacial drainage system can alter the glacier's dynamics. Between 2012 and 2019, repeated 25 MHz ground-penetr
Externí odkaz:
https://doaj.org/article/5cbde5ad966a4266852672e384535f69
Autor:
J. Doetsch, H. Krietsch, C. Schmelzbach, M. Jalali, V. Gischig, L. Villiger, F. Amann, H. Maurer
Publikováno v:
Solid Earth, Vol 11, Pp 1441-1455 (2020)
Ground-penetrating radar (GPR) and seismic imaging have proven to be important tools for the characterization of rock volumes. Both methods provide information about the physical rock mass properties and geological structures away from boreholes or t
Externí odkaz:
https://doaj.org/article/2482ee643770406d991373cc034964a6