Results 131 to 140 of about 1,554 (166)

Beyond limits: a tribute to Dai-Sik Kim's academic legacy and vision. [PDF]

Nanophotonics
Ahn JS, Ahn KJ, Bahk YM, Choi G, Jeong J, Jeong YG, Kang T, Kim HW, Kim RHJ, Kim S, Lee D, Lee G, Lee JW, Lee KG, Park W.   +14 more
europepmc   +1 more source

Interferometric imaging of the reversible rhodopsin dynamics in the living rat eye. [PDF]

Nat Commun
Zhuo Y, Li H, Bhuckory M, Pham-Howard D, Palanker D.   +4 more
europepmc   +1 more source

Digital image correlation technique for the kinematic assessment of laser system optomechanical mounts. [PDF]

Sci Rep
Pisonero J, Olivar M, Pisonero JD, García-Martín R, Méndez C, González-Aguilera D.   +5 more
europepmc   +1 more source

Passive seismic interferometry imaging: An example from the Ketzin pilot CO2 geological storage site

Journal of Applied Geophysics, 2022
Ketzin is a well-known onshore CO2 geological storage test site. Injection started in June 2008 and ended in August 2013. About 67 kt of CO2 was injected into a saline aquifer reservoir.
Fengjiao Zhang, Christopher Juhlin, Monika Ivandić   +2 more
exaly   +3 more sources

Dynamics of Piton de la Fournaise volcano observed by passive image interferometry with multiple references

Journal of Volcanology and Geothermal Research, 2014
AbstractActivity of Piton de la Fournaise (PdF) volcano in La Réunion Island modifies the seismic velocities within the edifice. Using the 2010 and 2011 data from a network of 21 seismic stations in the vicinity of PdF, changes of seismic velocities are investigated using passive image interferometry, i.e.
Christoph Sens-Schönfelder, Aline Peltier   +1 more
exaly   +6 more sources

Temporal Variations of Seismic Velocity at Paradox Valley, Colorado, Using Passive Image Interferometry [PDF]

Bulletin of the Seismological Society of America, 2014
Peer ...
Arantza Ugalde, BEATRIZ Gaite, Antonio Villasenor   +2 more
exaly   +4 more sources

Fault zone monitoring with passive image interferometry [PDF]

Geophysical Journal International, 2007
SUMMARY The technique of passive image interferometry applies interferometric methods to correlation functions of seismic noise to monitor small temporal variations of the Earth interior. We computed the autocorrelation function of seismic noise recorded at a single seismometer located in the vicinity of the source region of the Mw = 6.6 Mid-Niigata ...
Christoph Sens-Schönfelder
exaly   +2 more sources

Passive image interferometry for monitoring crustal changes with ambient seismic noise

Comptes Rendus - Geoscience, 2011
Abstract The technique to retrieve Green’s functions by cross-correlation of seismic noise that is now often referred to as seismic interferometry opened the way to a completely new type of seismological observation – the continuous monitoring of changes in the subsurface medium.
Christoph Sens-Schönfelder, Ulrich Wegler   +1 more
exaly   +4 more sources

Passive image interferometry and seasonal variations of seismic velocities at Merapi Volcano, Indonesia

Geophysical Research Letters, 2006
We propose passive image interferometry as a technique for seismology that allows to continuously monitor small temporal changes of seismic velocities in the subsurface. The technique is independent of sources in the classical sense and requires just one or two permanent seismic stations. We retrieve the Green's functions that we use for interferometry
Christoph Sens-Schönfelder
exaly   +4 more sources