Zobrazeno 1 - 10
of 4 525
pro vyhledávání: '"Svensson, J."'
Autor:
Lindstrøm, C. A., Beinortaitė, J., Svensson, J. Björklund, Boulton, L., Chappell, J., Diederichs, S., Foster, B., Garland, J. M., Caminal, P. González, Loisch, G., Peña, F., Schröder, S., Thévenet, M., Wesch, S., Wing, M., Wood, J. C., D'Arcy, R., Osterhoff, J.
Publikováno v:
Nat. Commun. 15, 6097 (2024)
Radio-frequency particle accelerators are engines of discovery, powering high-energy physics and photon science, but are also large and expensive due to their limited accelerating fields. Plasma-wakefield accelerators (PWFAs) provide orders-of-magnit
Externí odkaz:
http://arxiv.org/abs/2403.17855
Autor:
Peña, F., Lindstrøm, C. A., Beinortaitė, J., Svensson, J. Björklund, Boulton, L., Diederichs, S., Foster, B., Garland, J. M., Caminal, P. González, Loisch, G., Schröder, S., Thévenet, M., Wesch, S., Wood, J. C., Osterhoff, J., D'Arcy, R.
For plasma-wakefield accelerators to fulfil their potential for cost effectiveness, it is essential that their energy-transfer efficiency be maximized. A key aspect of this efficiency is the near-complete transfer of energy, or depletion, from the dr
Externí odkaz:
http://arxiv.org/abs/2305.09581
Autor:
Boulton, L., Lindstrøm, C. A., Beinortaite, J., Svensson, J. Björklund, Garland, J. M., Caminal, P. González, Hidding, B., Loisch, G., Peña, F., Põder, K., Schröder, S., Wesch, S., Wood, J. C., Osterhoff, J., D'Arcy, R.
Energy-transfer efficiency is an important quantity in plasma-wakefield acceleration, especially for applications that demand high average power. Conventionally, the efficiency is measured using an electron spectrometer; an invasive method that provi
Externí odkaz:
http://arxiv.org/abs/2209.06690
Autor:
Dickson, L. T., Underwood, C. I. D., Filippi, F., Shalloo, R. J., Svensson, J. Björklund, Guénot, D., Svendsen, K., Moulanier, I., Dufrénoy, S. Dobosz, Murphy, C. D., Lopes, N. C., Rajeev, P. P., Najmudin, Z., Cantono, G., Persson, A., Lundh, O., Maynard, G., Streeter, M. J. V., Cros, B.
Experimental results, supported by precise modelling, demonstrate optimisation of a plasma-based injector with intermediate laser pulse energy ($<1$ J), corresponding to a normalised vector potential $a_0 = 2.15$, using ionisation injection in a tail
Externí odkaz:
http://arxiv.org/abs/2208.08126
Autor:
Lindstrøm, C. A., Beinortaite, J., Svensson, J. Björklund, Boulton, L., Chappell, J., Garland, J. M., Gonzalez, P., Loisch, G., Peña, F., Schaper, L., Schmidt, B., Schröder, S., Wesch, S., Wood, J., Osterhoff, J., D'Arcy, R.
FLASHForward is an experimental facility at DESY dedicated to beam-driven plasma-accelerator research. The X-2 experiment aims to demonstrate acceleration with simultaneous beam-quality preservation and high energy efficiency in a compact plasma stag
Externí odkaz:
http://arxiv.org/abs/2111.08384
Publikováno v:
In International Journal of Hydrogen Energy 8 March 2024 58:852-862
Autor:
Kwak, Sehyun, Svensson, J., Bozhenkov, S., Mora, H. Trimino, Hoefel, U., Pavone, A., Krychowiak, M., Langenberg, A., Ghim, Y. -c., Team, W7-X
Consistent inference of the electron density and temperature has been carried out with multiple heterogeneous plasma diagnostic data sets at Wendelstein 7-X. The predictive models of the interferometer, Thomson scattering and helium beam emission spe
Externí odkaz:
http://arxiv.org/abs/2103.07582
We present a Bayesian method for inferring axisymmetric plasma equilibria from the magnetic field and plasma pressure measurements. The method calculates all possible solutions for plasma current and pressure distributions consistent with the measure
Externí odkaz:
http://arxiv.org/abs/2103.07581
Akademický článek
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Autor:
Svensson, J.
India has among the highest number of working children and young people globally. While, precise figures on child domestic work (CDW) remain unknown, literature indicates middleand upper-class households in urban India are increasingly seeking female
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.745972