Results 21 to 30 of about 19,584 (249)
Nature, 1892 THE writer of the “Astronomical Column,” in your number of June 2, directs attention to some observations of M. Bigourdan on certain peculiarities in the appearance of the following arm of Saturn's Rings observed by him on May 21. He mentions in particular a protuberance situated near Cassini's division.
openaire +3 more sources
Rotation Reduces Convective Mixing in Jupiter and Other Gas Giants
The Astrophysical Journal Letters, 2023 Recent measurements of Jupiter’s gravitational moments by the Juno spacecraft and seismology of Saturn’s rings suggest that the primordial composition gradients in the deep interior of these planets have persisted since their formation.
J. R. Fuentes +3 more
doaj +1 more source
Le récit intermédial comme dispositif traumatique dans The Rings of Saturn de W. G. Sebald
Sillages Critiques, 2015 In The Rings of Saturn, the reading process is experienced by the reader in terms of temporal variations. Sebald’s novel is indeed the combination of a narrative and of visual materials — photographs in particular — which sever the narrative thread and ...
Anne-Laure Fortin-Tournès
doaj +1 more source
Corotation-driven magnetosphere-ionosphere coupling currents in Saturn’s magnetosphere and their relation to the auroras [PDF]
Annales Geophysicae, 2003 We calculate the latitude profile of the equatorward-directed ionospheric Pedersen currents that are driven in Saturn’s ionosphere by partial corotation of the magnetospheric plasma.
S. W. H. Cowley, E. J. Bunce
doaj +1 more source
The Composition of Saturn's Rings [PDF]
Icarus, 2002 Abstract A composite spectrum between 0.30 and 4.05 μm of Saturn's rings is analyzed using the Shkuratov scattering theory (Shkuratov et al. 1999, Icarus 137 , 235–246). Several types of surface and composition are discussed. We demonstrate that both the strong reddening over the interval 0.3–0.7 μm and the water ice absorption features are well ...
Jeffrey N. Cuzzi, F. Poulet
openaire +2 more sources
Saturn's Plasma Density Depletions Along Magnetic Field Lines Connected to the Main Rings
Geophysical Research Letters, 2018 We report on a set of clear and abrupt decreases in the high‐frequency boundary of whistler mode emissions detected by Cassini at high latitudes (about ±40°) during the low‐altitude proximal flybys of Saturn. These abrupt decreases or dropouts have start
W. M. Farrell +8 more
doaj +1 more source
Remnant for all black objects due to gravity's rainbow
Nuclear Physics B, 2015 We argue that a remnant is formed for all black objects in gravity's rainbow. This will be based on the observation that a remnant depends critically on the structure of the rainbow functions, and this dependence is a model independent phenomena. We thus
Ahmed Farag Ali +2 more
doaj +1 more source