Zobrazeno 1 - 10
of 7 697
pro vyhledávání: '"Ruiz, Juan"'
Autor:
Ruiz, Juan Ruiz, Garcia, Jeronimo, Barnes, Michael, Dreval, Mykola, Giroud, Carine, Hall-Chen, Valerian H., Hardman, Michael R., Hillesheim, Jon C., Kazakov, Yevgen, Mazzi, Samuele, Parra, Felix I., Patel, Bhavin S., Schekochihin, Alexander A., Stancar, Ziga, Contributors, the JET, Team, the EUROfusion Tokamak Exploitation
We report the first experimental detection of a zero-frequency fluctuation that is pumped by an Alfv\'en mode in a magnetically confined plasma. Core-localized bidirectional Alfv\'en modes of frequency inside the toroidicity-induced gap (and its harm
Externí odkaz:
http://arxiv.org/abs/2407.01255
Autor:
J., Ajay C., McMillan, Ben, Bokshi, Arkaprava, di Siena, Alessandro, Pueschel, M. J., Ruiz, Juan Ruiz
Toroidal Alfv\'en eigenmodes (TAEs) can transport fusion-born energetic particles out of the plasma volume, thereby decreasing plasma self-heating efficiency and possibly damaging reactor walls. Therefore, understanding TAE destabilisation and identi
Externí odkaz:
http://arxiv.org/abs/2404.18910
Autor:
Martin, Sebastian, Pineda, Salvador, Perez-Ruiz, Juan, Alguacil, Natalia, Ruiz-Gonzalez, Antonio
Publikováno v:
Education Conference (EDUCON) 2020
Introductory courses on electric circuits at undergraduate level are usually presented in quite abstract terms, with questions and problems quite far from practical problems. This causes the students have difficulties to apply that theory to solve pr
Externí odkaz:
http://arxiv.org/abs/2401.16391
Autor:
Garcia, Jeronimo, Kazakov, Yevgen, Coelho, Rui, Dreval, Mykola, de la Luna, Elena, Solano, Emilia R., Stancar, Ziga, Varela, Jacobo, Baruzzo, Matteo, Belli, Emily, Bonofiglo, Phillip J., Candy, Jeff, Maggi, Costanza F., Mailloux, Joelle, Mazzi, Samuele, Ongena, Jef, Poradzinski, Michal, Ruiz, Juan R., Sharapov, Sergei, Zarzoso, David, contributors, JET
Providing stable and clean energy sources is a necessity for the increasing demands of humanity. Energy produced by fusion reactions, in particular in tokamaks, is a promising path towards that goal. However, there is little experience with plasmas u
Externí odkaz:
http://arxiv.org/abs/2309.11964
The COVID-19 pandemic and its multiple outbreaks have challenged governments around the world. Much of the epidemiological modeling was based on pre-pandemic contact information of the population, which changed drastically due to governmental health
Externí odkaz:
http://arxiv.org/abs/2309.07146
We use the Hamiltonian formulation of the geodesic equation in the Schwarzschild space-time so as to get the variational equation as the counterpart of the Jacobi equation in this approach. In this context we are able to apply the Morales-Ramis theor
Externí odkaz:
http://arxiv.org/abs/2308.07098
We estimate explicit lower bounds for the isoperimetric profiles of the Riemannian product of a compact manifold and the Euclidean space with the flat metric, $(M^m\times \mathbb{R}^n,g+g_E)$, $m,n>1$. In particular, we introduce a lower bound for th
Externí odkaz:
http://arxiv.org/abs/2306.06042