Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Jesse F. Lawrence"'
Autor:
Angela Chung, Bill Fry, Anna Kaiser, Jesse F. Lawrence, Elizabeth S. Cochran, Carl Christensen
Publikováno v:
Annals of Geophysics, Vol 54, Iss 6 (2011)
Recent advances in micro-electro-mechanical systems (MEMS) sensing and distributed computing techniques have enabled the development of low-cost, rapidly deployed dense seismic networks. The Quake-Catcher Network (QCN) uses triaxial MEMS acceleromete
Externí odkaz:
https://doaj.org/article/00d55a2ee86d49a18bd160c62303425f
Publikováno v:
Journal of Geophysical Research: Solid Earth. 121:2429-2446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ac089f76756d1ff7fe8183a401510c4
https://doi.org/10.1002/2015jb012376
https://doi.org/10.1002/2015jb012376
Publikováno v:
Geochemistry, Geophysics, Geosystems. 16:3946-3972
We use ambient-noise tomography to improve CVM-H11.9, a community velocity model of southern California. Our new 3D shear-velocity model with 0.05°x0.05° lateral and 1-km vertical blocks reveals new structure beneath the San Andreas Fault (SAF), Pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb8348f6bd39228972a929cf34c1446
https://doi.org/10.1002/2015gc005970
https://doi.org/10.1002/2015gc005970
Publikováno v:
Seismological Research Letters. 86:856-869
Over the past two decades, there have been several initiatives to create volunteer‐based seismic networks. The Personal Seismic Network, proposed around 1990, used a short‐period seismograph to record earthquake waveforms using existing phone lin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acbfb41e227b5eb8d8417049dcde2af7
https://doi.org/10.1785/0220140218
https://doi.org/10.1785/0220140218
Publikováno v:
Journal of Geophysical Research: Solid Earth. 120:1159-1173
We retrieve P diving waves by applying seismic interferometry to ambient-noise records observed at Long Beach, California, and invert travel times of these waves to estimate 3-D P wave velocity structure. The ambient noise is recorded by a 2-D dense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::841d31a5e8b0d9d5e03b6127fdc9e678
https://doi.org/10.1002/2015jb011870
https://doi.org/10.1002/2015jb011870
Autor:
Kevin J. Seats, Jesse F. Lawrence
Publikováno v:
Geophysical Research Letters. 41:8277-8282
We evaluate Rayleigh wave group velocity dispersion (5–40 s) around the Yellowstone Volcano Field with ambient noise tomography, measured from vertical component noise correlation functions. We include broadband data from 239 seismic stations (1999
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d525ae1051d088d5c5c3af9b5540cca
https://doi.org/10.1002/2014gl061913
https://doi.org/10.1002/2014gl061913
Publikováno v:
Journal of Geophysical Research: Solid Earth. 118:6134-6145
[1] The ambient noise correlation function (NCF) calculated between seismic stations contains, under appropriate conditions, accurate travel time information. However, NCF amplitudes are highly debated due to noise source intensity and distribution,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3970d818c013308a9aa8fb0e1328407c
https://doi.org/10.1002/2012jb009513
https://doi.org/10.1002/2012jb009513
Publikováno v:
Earth and Planetary Science Letters. 367:15-27
We use common conversion point (CCP) stacking of Ps receiver functions to image the crustal structure and Moho of the Garhwal Himalaya of India. Our seismic array of 21 broadband seismometers spanned the Himalayan thrust wedge at 79–80°E, between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9132b91836cf29dd629542cc8a1fecaa
https://doi.org/10.1016/j.epsl.2013.02.009
https://doi.org/10.1016/j.epsl.2013.02.009
Autor:
Frederik Tilmann, Marianne Karplus, James Ni, Simon L. Klemperer, James Mechie, W. Zhao, Jesse F. Lawrence, Eric Sandvol
Publikováno v:
Geophysical Research Letters. 40:808-813
[1] We use ambient-noise tomography to map regional differences in crustal Rayleigh-wave group velocities with periods of 8–40 s across north Tibet using the International Deep Profiling of Tibet and the Himalaya phase IV arrays (132 stations, depl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34f5356c5982b3062e9e527f3184775
https://doi.org/10.1002/grl.50202
https://doi.org/10.1002/grl.50202
Publikováno v:
Geophysical Research Letters. 42
We use a modified phonon synthetic seismogram method to investigate the effects of laterally varying megaregolith thickness on the propagation of seismic energy and on the resulting seismic signals recorded at various epicentral distances from the so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::135215e6333d2a42d73ef8d68bdcce34
https://doi.org/10.1002/2015gl066151
https://doi.org/10.1002/2015gl066151