Zobrazeno 1 - 10
of 65
pro vyhledávání: '"A. F. Savin"'
Autor:
M. W. Mayr, L. Ceurvorst, M. F. Kasim, J. D. Sadler, B. Spiers, K. Glize, A. F. Savin, N. Bourgeois, F. Keeble, A. J. Ross, D. R. Symes, R. Aboushelbaya, R. A. Fonseca, J. Holloway, N. Ratan, R. M. G. M. Trines, R. H. W. Wang, R. Bingham, L. O. Silva, P. N. Burrows, M. Wing, P. P. Rajeev, P. A. Norreys
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 11, p 113501 (2019)
We report the first comprehensive study of large amplitude Langmuir waves in a plasma of nanometer-scale clusters. Using an oblique angle single-shot frequency domain holography diagnostic, the shape of these wakefields is captured for the first time
Externí odkaz:
https://doaj.org/article/59f7920d9e324b0caf5b5b78299ede78
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This study investigates the last two centuries sedimentation dynamics in four high-altitude lakes located in Southern Carpathians, Romania. Furthermore, a novel approach is proposed for identifying the anthropic or natural underlying causes,
Externí odkaz:
https://doaj.org/article/a6a27edc619b41639c357ad4d33a66e3
Autor:
Alex F. Savin, Aimee J. Ross, Ramy Aboushelbaya, Marko W. Mayr, Ben Spiers, Robin H.-W. Wang, Peter A. Norreys
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-8 (2019)
Abstract A theoretical and numerical investigation of non-ponderomotive absorption at laser intensities relevant to quantum electrodynamics is presented. It is predicted that there is a regime change in the dependence of fast electron energy on incid
Externí odkaz:
https://doaj.org/article/c939aeaa53964cab9564efa2c269f9e4
Autor:
Robert-Csaba Begy, Codrin F Savin, Szabolcs Kelemen, Daniel Veres, Octavian-Liviu Muntean, Cristian V Malos, Tibor Kovacs
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0251603 (2021)
The problem of soil degradation has accentuated over recent decades. Aspects related to soil erosion and its relation to changes in land use as well as anthropogenic influence constitute a topic of great interest. The current study is focused on a so
Externí odkaz:
https://doaj.org/article/5be00a8d687e4b18991905780441f573
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 331:1439-1450
The current study presents a radiological water-quality assessment on 64 spring water samples from four Romanian counties. The study area is abundant in CO2-rich spring waters consumed by locals and tourists. Gross alpha activities ranged between 21
Publikováno v:
Journal of Environmental Radioactivity. 264:107208
Publikováno v:
Space engineering and technology. :5-11
Studies of dusty plasma have been actively carried out for about a quarter of a century in many laboratories on Earth, and on board the International Space Station under microgravity conditions. At present, a new experiment is being prepared. We desc
Publikováno v:
Space engineering and technology. :20-29
We discuss the possibility of using static magnetic traps as an alternative to electrostatic traps for forming and confining structures of charged dust particles in a gas discharge plasma in the context of our study of strongly interacting Coulomb sy
Autor:
Cristian Maloş, Robert-Csaba Begy, Codrin F. Savin, Tibor Kovács, Daniel Veres, Octavian-Liviu Muntean, Szabolcs Kelemen
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0251603 (2021)
PLoS ONE
PLoS ONE
The problem of soil degradation has accentuated over recent decades. Aspects related to soil erosion and its relation to changes in land use as well as anthropogenic influence constitute a topic of great interest. The current study is focused on a so
Autor:
P. Allan, R. J. Leeper, Peter Norreys, Paul A. Bradley, S. A. Yi, J. Luis, Ramy Aboushelbaya, James Sadler, Robert R. Peterson, Kirk Flippo, Kevin Glize, M. G. Ramsay, Robert Bingham, Luke Ceurvorst, B. Spiers, Raoul Trines, N. Sircombe, Naren Ratan, Brian Haines, R. H. W. Wang, J. Fyrth, L. Hobbs, M. W. Mayr, C. R. D. Brown, E. Floyd, R. E. Olson, Steven James, John Kline, Jonathan Skidmore, Alex Zylstra, M. P. Hill, R. W. Paddock, A. F. Savin
Publikováno v:
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
A European consortium of 15 laboratories across nine nations have worked together under the EUROFusion Enabling Research grants for the past decade with three principle objectives. These are: (a) investigating obstacles to ignition on megaJoule-class