Upgoing electrons produced in an electron-proton-hydrogen atom aurora
Upgoing ion beams: 2. Fluid analysis and magnetosphere‐ionosphere coupling
Ion waves and upgoing ion beams observed by the Viking satellite
Atmospheric neutrino flux measurement using upgoing muons
Generation of ion-conic distribution by upgoing ionospheric electrons
Decomposition of electromagnetic fields into upgoing and downgoing components
Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO
DEMETER observations of an intense upgoing column of ELF/VLF radiation excited by the HAARP HF heater
Vertical seismic profiling: Separation of upgoing and downgoing acoustic waves in a stratified medium
FAST observations in the downward auroral current region: Energetic upgoing electron beams, parallel potential drops, and ion heating