ultrashort laser pulses 2atmospheric plasma 1electron rescattering 1ionization rates 1laser-induced ionization 1microchannel plate calibration 1microwave waveguide measurement 1molecular oxygen 1momentum distribution 1multiphoton ionization 1plasma conductivity 1self-emission diagnostics 1
From the 3 of 3 linked papers with an AI index.
3 papers
physics.plasm-ph2026
Ultrashort pulsed laser atmospheric filament properties and microwave radiation inferred from S-band guided wave interaction and self-emission
Edward. L. Ruden, James. E. Wymer, Jennifer. A. Elle +4
The paper measures the electrical conductivity of plasma filaments created by ultrashort laser pulses in air using attenuation of a 3.2 GHz wave in an S‑band waveguide, and combine…
physics.plasm-ph2026
Temperature and mean axial momentum vs. laser intensity of electrons released from O by an 800 nm ultrashort pulsed laser
Edward L. Ruden
The paper presents a semi‑empirical model that predicts the thermalized temperature and average axial momentum of electrons emitted from O₂ molecules when irradiated by an 800 nm u…
physics.atom-ph2026
Ionization rate vs. laser intensity determined from ion count vs. peak intensity due to neutral gas exposure to an 800 nm ultrashort pulsed laser
Edward L. Ruden
The paper determines the optical-cycle-averaged ionization rates of Ar, O₂, and N₂ as functions of instantaneous 800 nm laser intensity up to ~300 TW/cm² by numerically inverting p…