Time simulation of the nonlinear wave–particle interaction in meters-long traveling-wave tubes

DFG Minenna, K Aliane, Y Elskens, A Poyé… - Physics of …, 2021 - pubs.aip.org
We propose a multi-particle self-consistent Hamiltonian (derived from an N-body
description) that is applicable for periodic structures, such as traveling-wave tubes (TWTs) …