Results 11 to 20 of about 62,026 (216)

The new mise en pratique for the metre—a review of approaches for the practical realization of traceable length metrology from 10−11 m to 1013 m

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

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, C. Tasse, M. Hardcastle, A. Mechev, W. Williams, P. Best, H. Röttgering, J. Callingham, T. J. Dijkema, F. Gasperin, D. Hoang, B. Hugo, M. Mirmont, J. Oonk, I. Prandoni, D. Rafferty, J. Sabater, Oleg M. Smirnov, R. Weeren, G. White, M. Atemkeng, L. Bester, E. Bonnassieux, M. Brüggen, G. Brunetti, K. Chyży, R. Cochrane, John Conway, J. Croston, A. Danezi, K. Duncan, M. Haverkorn, G. Heald, M. Iacobelli, H. Intema, N. Jackson, M. Jamrozy, M. Jarvis, R. Lakhoo, M. Mevius, G. Miley, L. Morabito, R. Morganti, D. Nisbet, E. Orrù, S. Perkins, R. Pizzo, C. Schrijvers, Daniel J. Smith, R. Vermeulen, M. Wise, L. Alegre, D. Bacon, I. V. Bemmel, Robert Beswick, A. Bonafede, A. Botteon, S. Bourke, M. Brienza, G. Rivera, R. Cassano, A. O. Clarke, C. Conselice, R. Dettmar, A. Drabent, C. Dumba, K. Emig, T. Ensslin, Chiara Ferrari, M. Garrett, R. Génova-Santos, A. Goyal, G. Gürkan, C. L. Hale, J. Harwood, V. Heesen, M. Hoeft, C. Horellou, C. Jackson, G. Kokotanekov, R. Kondapally, M. Kunert‐Bajraszewska, V. Mahatma, E. Mahony, S. Mandal, J. McKean, A. Merloni, B. Mingo, A. Miskolczi, S. Mooney, B. Nikiel-Wroczyński, S. O'Sullivan, J. Quinn, W. Reich, C. Roskowiński, A. Rowlinson, F. Savini, A. Saxena, D. Schwarz, A. Shulevski, S. Sridhar, H. Stacey, S. Urquhart, M. Wiel, E. Varenius, B. Webster, A. Wilber   +106 more
semanticscholar   +3 more sources

Ultrafast epitaxial growth of metre-sized single-crystal graphene on industrial Cu foil. [PDF]

Science Bulletin, 2017
A foundation of the modern technology that uses single-crystal silicon has been the growth of high-quality single-crystal Si ingots with diameters up to 12 inches or larger.
Xiaozhi Xu, Zhihong Zhang, Jichen Dong, D. Yi, Jingjing Niu, Muhong Wu, Li Lin, Rongkang Yin, Mingqiang Li, Jingyuan Zhou, Shaoxin Wang, Junliang Sun, Xiaojie Duan, P. Gao, Ying Jiang, Xiaosong Wu, H. Peng, R. Ruoff, Zhongfan Liu, Dapeng Yu, E. Wang, F. Ding, Kaihui Liu   +22 more
semanticscholar   +1 more source

Hypertrophic cardiomyopathy mutations in the pliant and light chain-binding regions of the lever arm of human β-cardiac myosin have divergent effects on myosin function

bioRxiv, 2021
Mutations in the lever arm of β-cardiac myosin are a frequent cause of hypertrophic cardiomyopathy (HCM), a disease characterized by hypercontractility and eventual hypertrophy of the left ventricle.
Makenna M. Morck, D. Bhowmik, Aminah Dawood, J. Spudich, K. Ruppel   +4 more
semanticscholar   +1 more source

Revisiting the Fanaroff–Riley dichotomy and radio-galaxy morphology with the LOFAR Two-Metre Sky Survey (LoTSS) [PDF]

Monthly notices of the Royal Astronomical Society, 2019
The relative positions of the high and low surface brightness regions of radio-loud active galaxies in the 3CR sample were found by Fanaroff and Riley to be correlated with their luminosity.
B. Mingo, J. Croston, M. Hardcastle, P. Best, K. Duncan, R. Morganti, R. Morganti, H. Röttgering, J. Sabater, T. Shimwell, T. Shimwell, W. Williams, M. Brienza, G. Gürkan, V. Mahatma, L. Morabito, I. Prandoni, M. Bondi, J. Ineson, S. Mooney   +19 more
semanticscholar   +1 more source

The PLIANT trial gives trustworthy data

Acta Oncológica, 2018
Bengt Glimelius
exaly   +2 more sources

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, H. Röttgering, J. Bagchi, T. Shimwell, M. Hardcastle, S. Sankhyayan, R. Morganti, M. Jamrozy, A. Shulevski, K. Duncan   +9 more
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

Atmospheric correction of metre-scale optical satellite data for inland and coastal water applications

Remote Sensing of Environment, 2018
A new atmospheric correction (AC) method for aquatic application of metre-scale resolution (MR) optical satellite imagery is presented in this article, and demonstrated using images from the Pleiades constellation.
Q. Vanhellemont, K. Ruddick
semanticscholar   +1 more source

De la gestion des risques à la production de la sécurité : l'exemple de la préparation à la pandémie grippale [PDF]

, 2012
This article considers the history of preparation for flu pandemics since 1976, with a particular focus first on the action of international organizations and then on the French case.
Torny, Didier
core   +4 more sources