262 citations · 1.8k across the 49 of their papers we have counts for
6 papers · 1 filter
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…
Quantum theory of Rayleigh scattering
A. P. Vinogradov, V. Yu. Shishkov, I. V. Doronin +3
We develop a quantum theory of atomic Rayleigh scattering. Scattering is considered as a relaxation of incident photons from a selected mode of free space to the reservoir of the o…
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…
Cascade Brillouin scattering as a mechanism for photoluminescence from rough surfaces of noble metals
V. Yu. Shishkov, E. S. Andrianov, A. A. Pukhov +7
In surface-enhanced Raman scattering experiments that use plasmonic nanostructures as substrates, the scattering spectrum contains a broad background usually associated with photol…
Volumetric heating of nanowire arrays to keV temperatures using kilojoule-scale petawatt laser interactions
M. P. Hill, O. Humphries, R. Royle +19
We present picosecond-resolution streaked K-shell spectra from 400 nm-diameter nickel nanowire arrays, demonstrating the ability to generate large volumes of high energy density pl…
Exceptional points as lasing pre-thresholds in open-cavity lasers
A. A. Zyablovsky, I. V. Doronin, E. S. Andrianov +4
The genesis of lasing, as an evolution of the laser hybrid eigenstates comprised of electromagnetic modes and atomic polarization, is considered. It is shown that the start of cohe…