Results 31 to 40 of about 32,708 (285)

Evidence of micro-continent entrainment during crustal accretion [PDF]

, 2015
Peer ...
Bodin, T., Cayley, R. A., Direen, N. G., Musgrave, R., Pilia, S., Rawlinson, N., Reading, A. M., Young, M. K.   +7 more
core   +1 more source

Quality influencing factors of dispersion curves from short period dense arrays based on a convolutional neural network across the north section of the Xiaojiang fault areaKey points

Earthquake Science, 2023
The number of dispersion curves increases significantly when the scale of a short-period dense array increases. Owing to a substantial increase in data volume, it is important to quickly evaluate dispersion curve quality as well as select the available ...
Si Chen, Rui Gao, Zhanwu Lu, Yao Liang, Wei Cai, Lifu Cao, Zilong Chen, Guangwen Wang   +7 more
doaj   +1 more source

The influence of noise sources on cross-correlation amplitudes [PDF]

, 2012
We use analytical examples and asymptotic forms to examine the mathematical structure and physical meaning of the seismic cross correlation measurement.
Hanasoge, Shravan M.
core   +1 more source

The Hudson Bay Lithospheric Experiment (HuBLE) : Insights into Precambrian Plate Tectonics and the Development of Mantle Keels [PDF]

, 2015
The UK component of HuBLE was supported by Natural Environment Research Council (NERC) grant NE/F007337/1, with financial and logistical support from the Geological Survey of Canada, Canada–Nunavut Geoscience Office, SEIS-UK (the seismic node of NERC ...
Bastow, I. D., Darbyshire, F. A., Eaton, D. W., Helffrich, G., Kendall, J.-M., Pawlak, A. E., Snyder, D. B., Thompson, D. A., Wookey, J.   +8 more
core   +2 more sources

Ambient noise Rayleigh wave tomography of New Zealand [PDF]

Geophysical Journal International, 2007
SUMMARY We present the first New Zealand-wide study of surface wave dispersion, using ambient noise observed at 42 broad-band stations in the national seismic network (GeoNet) and the Global Seismic Network (GSN). Year-long vertical-component time-series recorded between 2005 April 1 and 2006 March 31 have been correlated with one another to yield ...
Fan-Chi Lin, Michael H. Ritzwoller, John Townend, Stephen Bannister, Martha K. Savage   +4 more
openaire   +1 more source

Estimating the Rayleigh-Wave Impulse Response Between Seismic Stations with the Cross Terms of the Green Tensor [PDF]

, 2011
The development of ambient noise tomography has provided a powerful tool to investigate the Earth\u27s subsurface with increased resolution. Most commonly, surface-wave tomography is performed on inter-station estimates of the vertical component of ...
Mikesell, T. Dylan, Schulte-Pelkum, Vera, Stachnik, Josh, van Wijk, Kasper   +3 more
core   +2 more sources

A crustal LVZ in Iceland revealed by ambient noise multimodal surface wave tomography

Frontiers in Earth Science, 2022
The crustal low-velocity zone (LVZ), an important anomaly found in some regional structures of Iceland, is still absent in the Icelandic average velocity structure due to limitations of tomography methods.
Sen Zhang, Sen Zhang, Sen Zhang, Gongheng Zhang, Gongheng Zhang, Gongheng Zhang, Xuping Feng, Xuping Feng, Xuping Feng, Zhengbo Li, Zhengbo Li, Lei Pan, Lei Pan, Jiannan Wang, Jiannan Wang, Xiaofei Chen, Xiaofei Chen, Xiaofei Chen   +17 more
doaj   +1 more source

Tomographic imaging and scanning thermal microscopy: thermal impedance tomography [PDF]

, 2002
The application of tomographic imaging techniques developed for medical applications to the data provided by the scanning thermal microscope will give access to true three-dimensional information on the thermal properties of materials on a mm length ...
A. Hammiche, Bettess, C. Hodges, Cahill, D. Hose, H. Pollock, Hammiche, M. Delves, Majumdar, Metherall, P. Metherall, P. Willcocks, R. Smallwood, V. Mathot   +13 more
core   +1 more source

Ambient noise surface wave tomography of marginal seas in east Asia

Earth and Planetary Physics, 2017
We conducted ambient noise tomography in east Asia, including the Chinese coastal provinces, Korea Peninsular, Japan, Taiwan Island, and marginal seas in between.
Qing Wang, XiaoDong Song, JianYe Ren
doaj   +1 more source

CAN-HK : An a priori crustal model for the Canadian Shield [PDF]

, 2015
ACKNOWLEDGMENTS The United Kingdom component of the Hudson Bay Lithospheric Experiment (HuBLE) was supported by the Natural Environment Research Council (NERC) Grant Number NE/F007337/1, with financial and logistical support from the Geological Survey of
Bastow, I.D., Helffrich, G. R., Kendall, J-M, Snyder, D. B., Thompson, D. A., Wookey, J   +5 more
core   +3 more sources