18.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT1.3k papers
- Universidade Técnica de LisboaPT388 papers
- Centre National de la Recherche ScientifiqueFR326 papers
- Instituto de Plasmas e Fusão NuclearPT209 papers
- European Organization for Nuclear ResearchCH202 papers
- Centro de Física Teórica de Partículas201 papers
- Instituto Politécnico de LisboaPT190 papers
- Instituto de TelecomunicaçõesPT175 papers
- Universitat de ValènciaES175 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR143 papers
- Centro de Astrofísica e GravitaçãoPT133 papers
- LIP - Laboratory of Instrumentation and Experimental Particle PhysicsPT133 papers
9 papers · 2 filters
Table-top laser-based proton acceleration in nanostructured targets
M. Blanco, M. T. Flores-Arias, C. Ruiz +1
The interaction of ultrashort, high intensity laser pulses with thin foil targets leads to ion acceleration on the target rear surface. To make this ion source useful for applicati…
Electron transport parameters in CO: scanning drift tube measurements and kinetic computations
M. Vass, I. Korolov, D. Loffhagen +2
This work presents transport coefficients of electrons (bulk drift velocity, longitudinal diffusion coefficient, and effective ionization frequency) in CO2 measured under time-of-f…
Universality of the ion flux to the JET outer wall
N. R. Walkden, A. Wynn, F. Militello +6
Universality in the ion flux to the JET outer-wall is observed in outerwall limiter mounted Langmuir probe (OLP) time-series across a large range of plasma current and line-average…
Quantum Electrodynamics vacuum polarization solver
Thomas Grismayer, Rui Torres, Pedro Carneiro +3
The self-consistent modeling of vacuum polarization due to virtual electron-positron fluctuations is of relevance for many near term experiments associated with high intensity radi…
Plasma Turbulence in the Scrape-off Layer of the ISTTOK Tokamak
Rogerio Jorge, Paolo Ricci, Federico D. Halpern +2
The properties of plasma turbulence in a poloidally limited scrape-off layer (SOL) are addressed, with focus on ISTTOK, a large aspect ratio tokamak with a circular cross section.…
Experimental investigation of the radial structure of energetic particle driven modes
L. Horvath, G. Papp, Ph. Lauber +8
Alfvén eigenmodes (AEs) and energetic particle modes (EPMs) are often excited by energetic particles (EPs) in tokamak plasmas. One of the main open questions concerning EP driven i…
Amplification and generation of ultra-intense twisted laser pulses via stimulated Raman scattering
J. Vieira, R. M. G. M. Trines, E. P. Alves +5
Twisted Laguerre-Gaussian lasers, with orbital angular momentum and characterised by doughnut shaped intensity profiles, provide a transformative set of tools and research directio…
Comprehensive evaluation of the linear stability of Alfvén eigenmodes driven by alpha particles in an ITER baseline scenario
A. C. A. Figueiredo, P. Rodrigues, D. Borba +8
The linear stability of Alfvén eigenmodes in the presence of fusion-born alpha particles is thoroughly assessed for two variants of an ITER baseline scenario, which differ signific…
Sensitivity of alpha-particle-driven Alfven eigenmodes to q-profile variation in ITER scenarios
P. Rodrigues, A. C. A. Figueiredo, D. Borba +8
A perturbative hybrid ideal-MHD/drift-kinetic approach to assess the stability of alpha-particle-driven Alfven eigenmodes in burning plasmas is used to show that certain foreseen I…