Results 11 to 20 of about 254,236 (270)

Microcoulomb (0.7 ± $$\frac{0.4}{0.2}$$ 0.4 0.2 μC) laser plasma accelerator on OMEGA EP

Scientific Reports, 2021
Laser-plasma accelerators (LPAs) driven by picosecond-scale, kilojoule-class lasers can generate particle beams and x-ray sources that could be utilized in experiments driven by multi-kilojoule, high-energy-density science (HEDS) drivers such as the ...
J. L. Shaw, M. A. Romo-Gonzalez, N. Lemos, P. M. King, G. Bruhaug, K. G. Miller, C. Dorrer, B. Kruschwitz, L. Waxer, G. J. Williams, M. V. Ambat, M. M. McKie, M. D. Sinclair, W. B. Mori, C. Joshi, Hui Chen, J. P. Palastro, F. Albert, D. H. Froula   +18 more
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LoRa communication and geolocation system for sensors network [PDF]

MATEC Web of Conferences, 2020
The Internet of Things (IoT) has developed tremendously over the past few years and has proven its worth in many areas of activity. With regard to environmental air quality monitoring, there are more and more products and applications that try to gather ...
Rus Cosmin, Leba Monica, Marcuş Răzvan, Pellegrini Lilla, Costandoiu Alin   +4 more
doaj   +1 more source

Database of geomagnetically induced currents in the main transmission line “Northern Transit”

Solar-Terrestrial Physics, 2023
Database containing the results of measurements of geomagnetically induced currents (GIC) for the period of 2011 to 2022 in transformer neutrals at three 330 kV substations of the main power transmission lines “Northern Transit” passing through the ...
Selivanov V. N., Aksenovich T. V., Bilin V. A., Kolobov V. V., Saharov Y. A.   +4 more
doaj   +1 more source

Koudougou (Burkina Faso, Africa), GPS-TEC Response to Recurrent Geomagnetic Storms during Solar Cycle 24 Declining Phase

International Journal of Geophysics, 2023
In this paper, we presented the effect of moderate geomagnetic storms on the TEC variation at the Koudougou station (Geo Lat 12° 15′ N; Geo Long: -2° 20′ E) in Burkina Faso (Africa) during the descending phase of solar cycle 24.
Saguedo Sawadogo, Doua Allain Gnabahou, Sibri Alphonse Sandwidi, Frédéric Ouattara   +3 more
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Single-shot electron radiography using a laser–plasma accelerator

Scientific Reports, 2023
Contact and projection electron radiography of static targets was demonstrated using a laser–plasma accelerator driven by a kilojoule, picosecond-class laser as a source of relativistic electrons with an average energy of 20 MeV.
G. Bruhaug, M. S. Freeman, H. G. Rinderknecht, L. P. Neukirch, C. H. Wilde, F. E. Merrill, J. R. Rygg, M. S. Wei, G. W. Collins, J. L. Shaw   +9 more
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Using a calibrated multi-zone building model to analyse the impact of occupant behaviour on building performance [PDF]

E3S Web of Conferences, 2022
Building performance simulation has been commonly used for performance-based building design. However, the simulation accuracy is closely related to the model and input parameters regarding the building physics and occupant behaviour.
Wang Yuanchen, Maixiwuer Aini, Schwede Dirk, Stergiaropoulos Konstantinos   +3 more
doaj   +1 more source

Retractation note: Road Traffic Monitoring System with Self-Learning Function using the Raspberry Pi Platform [PDF]

MATEC Web of Conferences, 2019
The authors, Cosmin Rus, Răzvan Marcuş and Olimpiu Stoicuța, regret that this article is an accidental duplication of an article that has already been published: https://www.mathworks.com/matlabcentral/fileexchange/52456-analyzing-trafficusing-a-webcam ...
Zaucha Jacek, Matczak Maciej, Rus Cosmin, Marcuș Răzvan, Stoicuța Olimpiu   +4 more
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Structural complexity in ramp-compressed sodium to 480 GPa

Nature Communications, 2022
The properties of materials can be drastically modified under extreme pressure. Here the authors investigate ramp-compressed sodium to 5 million atmospheres with in situ X-ray diffraction and optical reflectivity, revealing a complex temperature-driven ...
Danae N. Polsin, Amy Lazicki, Xuchen Gong, Stephen J. Burns, Federica Coppari, Linda E. Hansen, Brian J. Henderson, Margaret F. Huff, Malcolm I. McMahon, Marius Millot, Reetam Paul, Raymond F. Smith, Jon H. Eggert, Gilbert W. Collins, J. Ryan Rygg   +14 more
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The Sigma 13 (10-14) twin in alpha-Al2O3: A model for a general grain boundary [PDF]

, 2001
The atomistic structure and energetics of the Sigma 13 (10-14)[1-210] symmetrical tilt grain boundary in alpha-Al2O3 are studied by first-principles calculations based on the local-density-functional theory with a mixed-basis pseudopotential method ...
A.G. Marinopoulos, A.G. Marinopoulos, A.G. Marinopoulos, A.W. Funkenbusch, C. Elsässer, C. Kittel, Christian Elsässer, D. Bouchet, G.V. Lewis, I. Batirev, J. Cawley, J. Cho, J.D. Gale, K.M. Ho, M. Exner, P.R. Kenway, R. Brydson, R.S. Jupp, S. Lartigue, S. Nufer, S.I. Bae, S.I. Bae, Stefano Fabris, T. Höche, T. Höche, W. Swiatnicki, W.D. Kaplan, X.-G. Wang   +27 more
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Central Density and Low-Mode Perturbation Control of Inertial Confinement Fusion Dynamic-Shell Targets

Frontiers in Physics, 2021
The dynamic-shell target is a new class of design for inertial confinement fusion (ICF). These targets address some of the target fabrication challenges prevalent in current ICF targets and take advantage of advances in manufacturing technologies.
W. Trickey , V. N. Goncharov , V. N. Goncharov , I. V. Igumenshchev , A. Shvydky , T. J. B Collins , E. M. Campbell    +6 more
doaj   +1 more source