output
19972026
most citedAncient human genomes suggest three ancestral populations for present-day Europeans

1.5k citations

Showing 2020 · physics.plasm-phShow all

6 papers · 2 filters

physics.plasm-ph2020★ 35 cited

Transition between Instability and Seeded Self-Modulation of a Relativistic Particle Bunch in Plasma

F. Batsch, P. Muggli, R. Agnello +94

We use a relativistic ionization front to provide various initial transverse wakefield amplitudes for the self-modulation of a long proton bunch in plasma. We show experimentally t…

physics.plasm-ph2020★ 4 cited

Electromagnetic emission due to nonlinear interaction of laser wakefields colliding in plasma at an oblique angle

E. Volchok, V. Annenkov, I. Timofeev

Head-on collision of laser-induced plasma wakefields with differing profiles of electrostatic potential has been recently found to be an efficient mechanism for generating high-pow…

physics.plasm-ph2020★ 10 cited

Electromagnetic Emission Produced by Three-wave Interactions in a Plasma with Continiously Injected Counterstreaming Electron Beams

V. V. Annenkov, E. P. Volchok, I. V. Timofeev

Three-wave interactions between Langmuir and electromagnetic waves in plasma with unstable electron flows are believed to be the main cause for type II and III solar radio emission…

physics.plasm-ph2020★ 17 cited

Proton Bunch Self-Modulation in Plasma with Density Gradient

F. Braunmüller, T. Nechaeva, AWAKE Collboration

We study experimentally the effect of linear plasma density gradients on the self-modulation of a 400\,GeV proton bunch. Results show that a positive/negative gradient in/decreases…

physics.plasm-ph2020★ 2 cited

Attenuation of waveguide modes in narrow metal capillaries

P. V. Tuev, K. V. Lotov

The channeling of laser pulses in waveguides filled with a rare plasma is one of promising techniques of laser wakefield acceleration. A solid-state capillary can precisely guide t…

physics.plasm-ph2020★ 11 cited

Collisionless particle dynamic in an axi-symmetric diamagnetic trap

Ivan Chernoshtanov

Particle dynamic in an axi-symmetric mirror machine with an extremely high plasma pressure equal to pressure of vacuum magnetic field (so-called regime of diamagnetic confinement)…