97 citations · 109 across the 5 of their papers we have counts for
5 papers
Narrowband THz Emission from a Plasma Oscillator Imbedded in a Plasma Density Gradient
Manoj Kumar, Bernhard Ersfeld, Jaeho Lee +8
A novel method is presented for generating radiation using the beat wave associated with a bi-frequency laser pulse, to excite plasma oscillations in a plasma slab with a density g…
Laser pulse compression by a density gradient plasma for exawatt to zettawatt lasers
Min Sup Hur, Bernhard Ersfeld, Hyojeong Lee +7
We propose a new method for laser pulse compression that uses the spatially varying dispersion of a plasma plume with a density gradient. This novel scheme can be used to compress…
High-charge 10 GeV electron acceleration in a 10 cm nanoparticle-assisted hybrid wakefield accelerator
Constantin Aniculaesei, Thanh Ha, Samuel Yoffe +23
In an electron wakefield accelerator, an intense laser pulse or charged particle beam excites plasma waves. Under proper conditions, electrons from the background plasma are trappe…
Plasma Dipole Oscillation Excited by Trapped Electrons Leading to Bursts of Coherent Radiation
Kyu Been Kwon, Teyoun Kang, Hyung Seon Song +4
Plasma dipole oscillation (PDO) depicted as harmonic motion of a spatially localized block of electrons has, until now, been hypothetical. In practice, the plasma oscillation occur…
Tunable Electron Multibunch Production in Plasma Wakefield Accelerators
B. Hidding, O. Karger, G. Wittig +15
Synchronized, independently tunable and focused J-class laser pulses are used to release multiple electron populations via photo-ionization inside an electron-beam driven plasma…