Application of Ultrasonic Coda Wave Interferometry for Micro-cracks Monitoring in Woven Fabric Composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-019-0563-z
Abstract: The consequences of a four-point bending test, up to 12 mm, are examined by emitting 1 MHz ultrasonic guided waves in woven carbon fiber reinforced polymer specimens, using coda wave interferometry (CWI), revealing a potential use for… read more here.
Keywords: micro cracks; coda wave; damage; wave interferometry ... See more keywords
Matter-wave interferometry with atoms in high Rydberg states
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Physics"
DOI: 10.1080/00268976.2019.1607916
Abstract: Matter-wave interferometry has been performed with helium atoms in high Rydberg states. In the experiments the atoms were prepared in coherent superpositions of Rydberg states with different electric dipole moments. Upon the application of an… read more here.
Keywords: wave interferometry; rydberg states; atoms high; matter wave ... See more keywords
Observation of the Berezinskii-Kosterlitz-Thouless Transition in a Two-Dimensional Bose Gas via Matter-Wave Interferometry.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.250402
Abstract: We probe local phase fluctuations of trapped two-dimensional Bose gases using matter-wave interferometry. This enables us to measure the phase correlation function, which changes from an algebraic to an exponential decay when the system crosses… read more here.
Keywords: wave interferometry; two dimensional; dimensional bose; matter wave ... See more keywords
First demonstration of antimatter wave interferometry
Sign Up to like & getrecommendations! Published in 2019 at "Science Advances"
DOI: 10.1126/sciadv.aav7610
Abstract: We have demonstrated wave-particle duality of single positrons in a double-slit-like experiment. Interference of matter waves is at the heart of quantum physics and has been observed for a wide range of particles from electrons… read more here.
Keywords: wave interferometry; antimatter wave; interference; first demonstration ... See more keywords
Locating microseismic sources with a single seismometer channel using coda wave interferometry
Sign Up to like & getrecommendations! Published in 2017 at "Geophysics"
DOI: 10.1190/geo2016-0404.1
Abstract: ABSTRACTA novel source location method based on coda wave interferometry (CWI) was applied to a microseismic data set of mining-induced events recorded in Nottinghamshire, England. CWI uses scattered waves in the coda of seismograms to… read more here.
Keywords: wave interferometry; location; microseismic sources; coda wave ... See more keywords