Results 41 to 50 of about 195,954 (260)

Multi-pion Bose-Einstein Correlation effects on three-pion interferometry [PDF]

open access: yesPhys.Lett. B406 (1997) 366-372, 1998
Multi-pion correlations effect on three-pion interferometry is studied. It is shown that multi-pion correlations decrease both the apparent radius of the source and the coherent source parameter derived from three-pion interferometry. The data of OPAL group are discussed.
arxiv   +1 more source

The Use of C-/X-Band Time-Gapped SAR Data and Geotechnical Models for the Study of Shanghai’s Ocean-Reclaimed Lands through the SBAS-DInSAR Technique

open access: yesRemote Sensing, 2016
In this work, we investigate the temporal evolution of ground deformation affecting the ocean-reclaimed lands of the Shanghai (China) megacity, from 2007 to 2016, by applying the Differential Synthetic Aperture Radar Interferometry (DInSAR) technique ...
Antonio Pepe   +4 more
doaj   +1 more source

An Empirical Assessment of Temporal Decorrelation Using the Uninhabited Aerial Vehicle Synthetic Aperture Radar over Forested Landscapes

open access: yesRemote Sensing, 2012
We present an empirical assessment of the impact of temporal decorrelation on interferometric coherence measured over a forested landscape. A series of repeat-pass interferometric radar images with a zero spatial baseline were collected with UAVSAR ...
Michelle Hofton   +5 more
doaj   +1 more source

Determination of polarization structures of an electromagnetic beam after passing through lens systems

open access: yesResults in Physics, 2020
We investigate the polarization structures of an electromagnetic (EM) beam after passing through 2-f and 4-f lens systems and possibilities to control them.
Sethuraj K. R.   +2 more
doaj  

Forest Canopy Height Estimation Using Tandem-X Coherence Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2016
In this paper, we report results of a study aimed at assessing the potential for using X-band single-pass radar interferometric coherence for forest canopy height estimation. We use datasets from the Tandem-X satellite pair collected over Canadian forest
Hao Chen   +2 more
doaj   +1 more source

A Combined Non-Invasive Approach to the Study of A Mosaic Model: First Laboratory Experimental Results

open access: yesJournal of Imaging, 2019
This paper presents first laboratory results of a combined approach carried out by the use of three different portable non-invasive electromagnetic methods: Digital holographic speckle pattern interferometry (DHSPI), stimulated infrared thermography ...
Antonina Chaban   +5 more
doaj   +1 more source

Multichannel W-Band SAR System on a Multirotor UAV Platform With Real-Time Data Transmission Capabilities

open access: yesIEEE Access, 2020
In recent years, the demand for small-scale remote sensing, which is used in disaster monitoring, agriculture, and ground subsidence has increased. A multichannel synthetic aperture radar (SAR) system can provide image and topographic information of the ...
Sumin Kim   +6 more
doaj   +1 more source

Femtoscopy correlations of kaons in $Pb + Pb$ collisions at LHC within hydrokinetic model

open access: yes, 2014
We provide, within the hydrokinetic model, a detailed investigation of kaon interferometry in $Pb+Pb$ collisions at LHC energy ($\sqrt{s_{NN}} = 2.76$ TeV).
Braun-Munzinger, P.   +3 more
core   +1 more source

Liquid crystal based spectral control for applications in optical communication and metrology

open access: yesResults in Optics, 2020
The molecules of nematic liquid crystals (LCs), aligned in one average direction, constitute a birefringent medium. The molecules in nematic LCs of positive anisotropy (ne>no) get aligned in the direction of applied electric field due to the induced ...
Gyaprasad, Bhaskar Kanseri
doaj  

Chiral Majorana Interference as a Source of Quantum Entanglement

open access: yes, 2018
Interferometry is a powerful tool for entanglement production and detection in multiterminal mesoscopic systems. Here we propose a setup to produce, manipulate and detect entanglement in the electron-hole degree of freedom by exploiting Andreev ...
Baltanás, José Pablo   +2 more
core   +1 more source

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