Publications (9)
The JEM-EUSO Collaboration: Contributions to the 39th International Cosmic Ray Conference (ICRC2025)
M. Abdullahi, M. Abrate, J. H. Adams +163
This is a collection of papers presented by the JEM-EUSO Collaboration at the 39th International Cosmic Ray Conference (ICRC 2025) (Geneva, Switzerland, July 14--24, 2025).
Scaling laws for soliton pulse compression by cascaded quadratic nonlinearities
M. Bache, J. Moses, F. W. Wise
We present a detailed study of soliton compression of ultra-short pulses based on phase-mismatched second-harmonic generation (\textit{i.e.}, the cascaded quadratic nonlinearity) i…
Scientific rationale for Uranus and Neptune in situ explorations
O. Mousis, D. H. Atkinson, T. Cavalié +53
The ice giants Uranus and Neptune are the least understood class of planets in our solar system but the most frequently observed type of exoplanets. Presumed to have a small rocky…
POEMMA-Balloon with Radio: A multi-messenger, multi-detector balloon payload
J. Adams, J. Alfaro, D. Allard +123
A review of the current status of the field of Ultra-High-Energy Cosmic Ray (UHECR) including a summary of remaining open questions was presented in the white paper "Ultra-High Ene…
Optical Cherenkov radiation by cascaded nonlinear interaction: an efficient source of few-cycle energetic near- to mid-IR pulses
M. Bache, O. Bang, B. B. Zhou +2
When ultrafast noncritical cascaded second-harmonic generation of energetic femtosecond pulses occur in a bulk lithium niobate crystal optical Cherenkov waves are formed in the nea…
Limits to compression with cascaded quadratic soliton compressors
M. Bache, O. Bang, W. Krolikowski +2
We study cascaded quadratic soliton compressors and address the physical mechanisms that limit the compression. A nonlocal model is derived, and the nonlocal response is shown to h…