Results 91 to 100 of about 20,282 (172)
‘Exosomes’: The Hype, the Chasm, and Beyond
Journal of Extracellular Biology, Volume 5, Issue 2, February 2026.
Natasa Zarovni, Konstantin Glebov
wiley +1 more source
Radar images - Meteor Crater, Arizona [PDF]
Aerial radar imagery of Meteor Crater ...
Schaber, G. G.
core +1 more source
Dormant Comets Among the Near-Earth Object Population: A Meteor-Based Survey
, 2016 Dormant comets in the near-Earth object (NEO) population are thought to be involved in the terrestrial accretion of water and organic materials. Identification of dormant comets is difficult as they are observationally indistinguishable from their ...
Brown, Peter G. +2 more
core +1 more source
地球与行星物理论评Sudden stratospheric warming (SSW) is a violent atmospheric disturbance in the polar region of the winter hemisphere. The drastic changes in temperature and wind during SSWs are considered to be the main reasons for the abnormal increase in the energy of
Zheng Ma, Yun Gong, Shaodong Zhang
doaj +1 more source
A Comprehensive Study of the Characteristics of Meteor Echoes, 1 [PDF]
Shape classification categories of meteor echoes, and recording of radar ...
Brown, J. C., Hawkins, G. S.
core +1 more source
Comparison of meteor radar and satellite winds in the Brazilian equatorial region [PDF]
Annales GeophysicaeUsing data collected from a meteor radar deployed at São João do Cariri (7.4° S, 36.5° W) and from the TIMED Doppler Interferometer (TIDI) on board the Thermosphere-Ionosphere-Mesosphere Energetics and Dynamics (TIMED) satellite for 2006, comparisons of ...
A. R. Paulino +7 more
doaj +1 more source
Observation of meteors by MST radar [PDF]
The observation of meteor trails by a vertical mesosphere - stratosphere - troposphere (MST) radar beam has the advantage of good height resolution and an approximate knowledge of the zenith angle since the trails are horizontal or near-horizontal.
Jones, William, Kingsley, S. P.
core +1 more source
Meteor detection on ST (MST) radars [PDF]
The ability to detect radar echoes from backscatter due to turbulent irregularities of the radio refractive index in the clear atmosphere has lead to an increasing number of established mesosphere - stratosphere - troposphere (MST or ST) radars. Humidity
Avery, S. K.
core +1 more source
Observations of meteor showers with the meteor radar of KFU [PDF]
Contributions of the Astronomical Observatory Skalnaté Pleso, 2021 S. Kalabanov +4 more
openaire +1 more source
Dynamic Calibration Method of Multichannel Amplitude and Phase Consistency in Meteor Radar
Remote SensingMeteor radar is a widely used technique for measuring wind in the mesosphere and lower thermosphere, with the key advantage of being unaffected by terrestrial weather conditions, thus enabling continuous operation. In all-sky interferometric meteor radar
Yujian Jin +5 more
doaj +1 more source