Results 11 to 20 of about 270,400 (342)
Untangling cosmic magnetic fields: Faraday tomography at metre wavelengths with LOFAR [PDF]
Galaxies, 2018 14 pages, 6 figures. Accepted for publication in "The Power of Faraday Tomography" special issue of GalaxiesThe technique of Faraday tomography is a key tool for the study ofmagnetised plasmas in the new era of broadband radio-polarisation observations ...
Brüggen, M. +9 more
core +10 more sources
The LOFAR Two-metre Sky Survey (LoTSS). V. Second data release [PDF]
Astronomy & Astrophysics, 2022 In this data release from the ongoing LOw-Frequency ARray (LOFAR) Two-metre Sky Survey (LoTSS) we present 120-168 MHz images covering 27% of the northern sky. Our coverage is split into two regions centred at approximately 12h45m +44◦30′ and 1h00m +28◦00′
T. Shimwell +105 more
semanticscholar +1 more source
The LOFAR Two-metre Sky Survey [PDF]
Astronomy & Astrophysics, 2018 The LOFAR Two-metre Sky Survey (LoTSS) is an ongoing sensitive, high-resolution 120–168 MHz survey of the entire northern sky for which observations are now 20% complete. We present our first full-quality public data release.
T. Shimwell +106 more
semanticscholar +5 more sources
Metrologia, 2021 The revised International System of Units (SI) came into force on May 20, 2019. Simultaneously, updated versions of supporting documents for the practical realization of the SI base units (mises en pratique) were published.
R. Schödel, A. Yacoot, A. Lewis
semanticscholar +1 more source
Giant radio galaxies in the LOFAR Two-metre Sky Survey [PDF]
Astronomy & Astrophysics, 2019 Giant radio galaxies (GRGs) are a subclass of radio galaxies, which have grown to megaparsec scales. GRGs are much rarer than normal-sized radio galaxies (< 0.7 Mpc) and the reason for their gigantic sizes is still debated. Here, we report on the biggest
P. Dabhade +9 more
semanticscholar +1 more source
Optics Express, 2020 The performance of the dark spectrum fitting (DSF) atmospheric correction algorithm is evaluated using matchups between metre- and decametre-scale satellite imagery as processed with ACOLITE and measurements from autonomous PANTHYR hyperspectral ...
Q. Vanhellemont
semanticscholar +1 more source
Broken Metre: Attacking Resource Metering in EVM [PDF]
Network and Distributed System Security Symposium, 2019 Blockchain systems, such as Ethereum, use an approach called "metering" to assign a cost to smart contract execution, an approach which is designed to incentivise miners to operate the network and protect it against DoS attacks.
Daniel Perez, B. Livshits
semanticscholar +1 more source
The LOFAR Two-metre Sky Survey. I. Survey description and preliminary data release [PDF]
, 2016 The LOFAR Two-metre Sky Survey (LoTSS) is a deep 120-168 MHz imaging survey that will eventually cover the entire northern sky. Each of the 3170 pointings will be observed for 8 h, which, at most declinations, is sufficient to produce ~5?
T. Shimwell +87 more
semanticscholar +1 more source
A cruel and pointless trick? False non-closure in Horace’s Odes
Dictynna, 2023 Some scholars argue that only a change of metre signals the beginning of a new poem in Horace’s Odes. Woodman has objected that, if this were the case, the juxtaposition of poems in the third and second asclepiadic metres, which begin with the same two ...
Robert Cowan
doaj +1 more source
The late Medieval Greek poetry : language, metre and discourse (University of Ghent, 2015) [PDF]
, 2015 In this contribution, I offer a summary of my 2015 Ph.D. dissertation from the University of Ghent on the language and metre of Late Medieval Greek poetry as they pertain to information ...
Soltic, Jorie
core +2 more sources