Observation of implicit complexity by non confluence

Observation of impulsive acoustic events and the excitation of solar oscillations

Observation of impulsive acoustic events and the excitation of solar oscillations

Observation of infrasonic and gravity waves at Soufrière Hills Volcano, Montserrat

Observation of interplanetary particles in a corotating interaction region and of energetic water group ions from comet Grigg-Skjellerup

Observation of ions from the Moon by MAP-PACE IMA onboard SELENE(KAGUYA)

Observation of iron-rich low-energy solar cosmic ray events on Prognoz 6 spacecraft

Observation of low-energy charged particles by the SF-3M spectrometer on board the Cosmos-1809 satellite

Observation of low-energy charged particles using the SF-3M spectrometer on the Cosmos-1809 satellite.

Observation of Mercury's sodium exosphere by MSASI in the BepiColombo mission

Observation of modes at frequencies near the second Alfvén gap in TFTR

Observation of muons using the polar ice CAP as a Cerenkov detector

Observation of nonlinear wave decay processes in the solar wind by the AMPTE IRM plasma wave experiment

Observation of NOx enhancement and ozone depletion in the Northern and Southern Hemispheres after the October-November 2003 solar proton events

Observation of numerous aftershocks of an Mw 1.9 earthquake with an AE network installed in a deep gold mine in South Africa

Observation of O2 variability at mid-latitudes from 1450-A measurements

Observation of OH and CI in the Mars/phobos Neutral Cloud with FOS

Observation of oscillations in coronal loops

Observation of oxygen-enriched plasma in the driving piston of a flare-generated shock wave

Observation of pick-up ions in the solar wind: Evidence for the source of the anomalous cosmic ray component?