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Peak intensity measurement of relativistic lasers via nonlinear Thomson scattering
Omri Har-Shemesh, Antonino Di Piazza
The measurement of peak laser intensities exceeding $10^{20} \text{W/cm$^2$}$ is in general a very challenging task. We suggest a simple method to accurately measure such high inte…
Extremely high-intensity laser interactions with fundamental quantum systems
A. Di Piazza, C. Müller, K. Z. Hatsagortsyan +1
The field of laser-matter interaction traditionally deals with the response of atoms, molecules and plasmas to an external light wave. However, the recent sustained technological p…
Ultra-strong laser pulses: streak-camera for gamma-rays via pair production and quantum radiative reaction
K. Z. Hatsagortsyan, A. Ipp, J. Evers +2
We show that a strong laser pulse combined with a strong x-ray pulse can be employed in a detection scheme for characterizing high-energy -ray pulses down to the zeptosecond tim…
Quantum electron self-interaction in a strong laser field
S. Meuren, A. Di Piazza
The quantum state of an electron in a strong laser field is altered if the interaction of the electron with its own electromagnetic field is taken into account. Starting from the S…