Results 261 to 270 of about 203,115 (295)

Polar Cap Absorption Events

1974
In addition to the simultaneous effects, there are delayed ionospheric effects following a flare of two distinct kinds (Figure 1, Chapter 1): (i) Polar Cap Absorption Events (PCAs) first observed with Riometers in the polar regions, and caused by MeV solar cosmic ray particles spiralling into the polar regions along the Earth’s magnetic field ...
openaire   +1 more source

Polar Cap Aeronomy

Science, 1981
openaire   +2 more sources

Flexure of the Lithosphere Beneath the North Polar Cap of Mars: Implications for Ice Composition and Heat Flow

Geophysical Research Letters, 2020
Adrien Broquet, Mark A Wieczorek, Wenzhe Fa   +2 more
exaly  

Perennial water ice identified in the south polar cap of Mars

Nature, 2004
Jean-Pierre Bibring, François Poulet, Aline Gendrin   +2 more
exaly  

Polar cap

2011
openaire   +1 more source

polar cap, n.

2023
openaire   +1 more source

Mariner Ultraviolet Spectrometer: Topography and Polar Cap

Science, 1971
Charles A Barth
exaly  

Polar Cap Experiments

Science, 1966
openaire   +1 more source

Polar Volatiles on Mars--Theory versus Observation: Excess solid carbon dioxide is probably present in the north residual cap

Science, 1973
Michael C Malin
exaly  

Polar Caps

2004
openaire   +1 more source