Electron kinetic energy and plasma emission diagnosis from femtosecond laser produced air plasmas
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4990060
Abstract: The characteristics of a plasma formed by a focused ultrashort laser in atmospheric-pressure air are studied with linear and circular pulses. We show that the ionization threshold for circular pulses is 1.36 times higher than… read more here.
Keywords: plasma emission; kinetic energy; energy; plasmas electron ... See more keywords
Electron trapping in freely expanding ultracold neutral plasmas
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5064445
Abstract: We report on the self-induced electron trapping occurring in a ultracold neutral plasma that is set to expand freely. At the early stages of the plasma, the ions are not thermalized follow a Gaussian spatial… read more here.
Keywords: ultracold neutral; electron trapping; freely expanding; plasmas electron ... See more keywords