Enhanced ion lines were not observed until the electron temperature was enhanced.qThe observed delay of enhanced ion lines was independent of pump mode.q Spatiotemporal uncertainties, fluctuations in the critical frequency, and the prevailing ionospheric profile, may all have played a role.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.