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physics.plasm-ph2025
Radiation reaction effects on particle dynamics in intense counterpropagating laser pulses
Caleb Redshaw, Matthew R. Edwards
In high-intensity laser-plasma interactions, particles can lose a substantial fraction of their energy by emitting radiation. Using particle-in-cell simulations, we study the impac…
astro-ph.GA2025
Neutral gas phase distribution from HI morphology: phase separation with scattering spectra and variational autoencoders
Minjie Lei, S. E. Clark, Rudy Morel +4
Unraveling the multi-phase structure of the diffuse interstellar medium (ISM) as traced by neutral hydrogen (HI) is essential to understanding the lifecycle of the Milky Way. Howev…
physics.optics2025
Focusing Terawatt-Scale Lasers Using Holographic Gaseous Lenses
Devdigvijay Singh, Ke Ou, Sida Cao +13
The capabilities of the world's highest energy and peak-power pulsed lasers are limited by optical damage, and further advances in high-intensity laser science will require optics…