Results 81 to 90 of about 4,973 (237)

Shallow Modeling and Site‐Amplification From Telecommunications Fibers in Istanbul

Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.
Abstract We use pre‐existing fiber‐optic telecommunications fibers in Istanbul, Türkiye, to generate a seismic velocity model of the subsurface down to 100 m depth, and estimate site‐amplification in the region. We collect ambient noise, predominantly from urban traffic, along the 8 km segment fiber, extract Rayleigh wave dispersion curves, and use a ...
Daniel Bowden, Ali Shaikhsulaiman, Simon Grieder, Ebru Bozdağ, Ali Özgün Konca, Semih Ergintav, Esra Ertan, Evrim Yavuz, Muhammed Ünlü, Andreas Fichtner   +9 more
wiley   +1 more source

MULTIBASELINE POLARIMETRIC SAR INTERFEROMETRY FOREST HEIGHT INVERSION APPROACHES

, 2011
Polarimetric SAR interferometry (Pol-InSAR) is a radar remote sensing technique that is sensitive to the vertical distribution of scattering processes in volumes.
Lee, Seung-Kuk, Hajnsek, Irena, Kugler, Florian, Papathanassiou, Konstantinos   +3 more
core  

Lucky imaging and aperture synthesis with low-redundancy apertures

, 2009
Lucky imaging, used with some success in astronomical and even horizontal-path imaging, relies on fleeting conditions of the atmosphere that allow momentary improvements in image quality, at least in portions of an image.
Ward, Jennifer E., Rhodes, William T., Sheridan, John T.   +2 more
core   +1 more source

The e-MERLIN Data Reduction Pipeline

Journal of Open Research Software, 2015
Written in Python and utilising ParselTongue to interface with the Astronomical Image Processing System (AIPS), the e-MERLIN data reduction pipeline is intended to automate the procedures required in processing and calibrating radio astronomy data from ...
Megan Kirsty Argo
doaj   +1 more source

DNA‐Binding Properties of Iridium(III) Complexes Encompassing Design, Function and Biophysical Assessments

ChemPhysChem, Volume 27, Issue 11, 15 June 2026.
This review describes the biophysical techniques used to investigate DNA‐binding phenomena and the progress made so far in the application of iridium(III) complexes for this purpose. Ir(III) complexes offer myriad opportunities in the design and study of DNA‐binding agents and discussed examples are contextualised with complementary studies in ...
Ibrahim S. Alkhaibari, Niklaas J. Buurma, Simon J. A. Pope   +2 more
wiley   +1 more source

18–22 cm VLBA Observational Evidence for Toroidal B-Field Components in Six AGN Jets

Galaxies, 2016
The formation of relativistic jets in Active Galactic Nuclei (AGN) is related to accretion onto their central supermassive black holes, and magnetic (B) fields are believed to play a central role in launching, collimating, and accelerating the jet ...
Juliana Cristina Motter, Denise Carmen Gabuzda   +1 more
doaj   +1 more source

Antennas and Receivers in Radio Interferometry

, 2016
The primary antenna elements and receivers are two of the most important components in a synthesis telescope. Together they are responsible for locking onto an astronomical source in both direction and frequency, capturing its radiation, and converting it into signals suitable for digitization and correlation. The properties and performance of antennas
Hunter, Todd R., Napier, Peter J.
openaire   +2 more sources

Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications

Advanced Functional Materials, Volume 36, Issue 47, 11 June 2026.
Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi, Norma Mallegni, Andrea Dorigato, Mario Milazzo   +3 more
wiley   +1 more source

Vertical profile reconstruction with Pol-InSAR data of a subpolar glacier

, 2007
The last decade has seen an increasing demand for accurate mapping and wide-coverage monitoring of glaciers and ice sheets in order to measure and predict their response to global climate change and their contribution to sea level rise.
Konstantinos P. Papathanassiou, Sharma, Jayanti, Hajnsek, Irena, Papathanassiou, Konstantinos, Jayanti J. Sharma, Irena Hajnsek   +5 more
core   +1 more source

PolyGraph – Flexible, Biocompatible & Electrically Optimized Graphene‐Polymer Composites for Next‐Generation Neural Interfaces

Advanced Healthcare Materials, Volume 15, Issue 23, 19 June 2026.
PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan, Ian Woods, Cian O'Connor, Pablo Quintana‐Sarti, Eoin Caffrey, Jose M. Munuera, Tian Carey, Adrian Dervan, Alejandro López Valdés, Omar Mamad, Maeve A. Caldwell, Fergal J. O'Brien, Jonathan N. Coleman   +12 more
wiley   +1 more source