487 citations
- Universidad Nacional Autónoma de MéxicoMX47 papers
- Instituto de Astrofísica de AndalucíaES14 papers
- Secretaría de Ciencia, Humanidades, Tecnología e InnovaciónMX13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Sorbonne UniversitéFR12 papers
- Universidad de GuanajuatoMX12 papers
- University of California, BerkeleyUS11 papers
- Durham UniversityGB10 papers
- Université Paris-SaclayFR10 papers
- University of PortsmouthGB10 papers
- CEA Paris-SaclayFR9 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR9 papers
6 papers · 1 filter
Plasma emission and radiation from ultra-relativistic Brunel electrons in femtosecond laser-plasma interactions
R. Ondarza-Rovira, T. J. M. Boyd
A highly intense femtosecond laser pulse incident on a plasma target of supercritical density, gives rise to reflected high-order harmonics of the laser frequency. The radiation mo…
Anomalies in Universal Intensity Scaling in Ultrarelativistic Laser-Plasma Interactions
T. J. M. Boyd, R. Ondarza-Rovira
Laser light incident on targets at intensities such that the electron dynamics is ultrarelativistic gives rise to a harmonic power spectrum extending to high orders and characteriz…
Modulation of harmonic emission spectra from intense laser-plasma interaction
Tim James Morrow Boyd, Ricardo Ondarza-Rovira
We report results from a series of PIC simulations carried out to investigate the interaction of intense laser light with overdense plasma and in particular, aspects of the harmoni…
Review of Results from the FN-II Dense Plasma Focus Machine
J. Julio E. Herrera Velazquez, Fermin Castillo, Isabel Gamboa +3
The FN-II is a small dense plasma focus (4.8 kJ at 36 kV), operated at the Universidad Nacional Autonoma de Mexico. Substantial effort has been dedicated to the study of the anisot…
Electron cyclotron current drive efficiency in an axisymmetric tokamak
Cesar Gutierrez-Tapia, Monica Beltran-Plata
The neoclassical transport theory is applied to calculate electron cyclotron current drive (ECCD) efficiency in an axisymmetric tokamak in the low-collisionality regime. The tokama…
Stabilization of burn conditions in an ITER FEAT like tokamak with uncertainities in the helium ash confinement time
Javier E. Vitela
In this work we demostrate using a two-temperature volume average 0D model that robust stabilization, with regard the hellium ash confinement time, of the burn conditions of a toka…