Results 21 to 30 of about 24,904 (282)

Revolutionary Climatology: Rings of Saturn, Ringed by Red Lightning

open access: yesFootprint, 2016
Walter Benjamin’s concept of historical materialism is considered as a practice of media archaeology invented through literary montage and photo philosophy.
Sarah K. Stanley
doaj   +1 more source

A Large Double-ring Disk Around the Taurus M Dwarf J04124068+2438157

open access: yesThe Astrophysical Journal, 2023
Planet formation imprints signatures on the physical structures of disks. In this paper, we present high-resolution (∼50 mas, 8 au) Atacama Large Millimeter/submillimeter Array observations of 1.3 mm dust continuum and CO line emission toward the disk ...
Feng Long   +25 more
doaj   +1 more source

The Discovery of Oxygen Kα X-Ray Emission from the Rings of Saturn [PDF]

open access: yes, 2005
Using the Advanced CCD Imaging Spectrometer (ACIS), the Chandra X-Ray Observatory observed the Saturnian system for one rotation of the planet (~37 ks) on 2004 January 20 and again on January 26-27.
A. Bhardwaj   +5 more
semanticscholar   +1 more source

Saturn and its Rings: Four Centuries of Imperfect Amodal Completion

open access: yesi-Perception, 2019
The planet Saturn is a familiar image for us, but it presents perceptual peculiarities that impeded the discovery of its structure and which can still be misleading today.
Sergio Roncato
doaj   +1 more source

Saturn's Rings [PDF]

open access: yesNature, 1871
As Lieut. Davies has thought it necessary to refer to your remarks about the satellite theory of Saturn's rings—and in so doing has named my work upon Saturn (which you had only referred to without naming) it may be as well for me to mention, that I nowhere in that work claim the theory as mine—and that, whenever I have seen it referred to as mine, I ...
openaire   +5 more sources

Model of gravitational effects in Saturn’s rings

open access: yesOdessa Astronomical Publications, 2019
In this work, we consider one possi- ble gravitational interaction in a system consisting of Saturn, its satellites and rings. The structure of rings can be changed because of such interactions leading to some sculpting of rings.
L. D. Manchenko
doaj   +1 more source

A Recent Impact Origin of Saturn’s Rings and Mid-sized Moons [PDF]

open access: yesAstrophysical Journal, 2023
We simulate the collision of precursor icy moons analogous to Dione and Rhea as a possible origin for Saturn’s remarkably young rings. Such an event could have been triggered a few hundred million years ago by resonant instabilities in a previous ...
L. Teodoro   +7 more
semanticscholar   +1 more source

The Ruin as Kairos in W. G. Sebald’s The Rings of Saturn

open access: yesÉtudes Britanniques Contemporaines, 2012
Beyond the obvious semiotic heterogeneity of linguistic signs and visual images, which accounts for the disruptive force of the inserted visual material in Sebald’s novel The Rings of Saturn, the text and image relation in this novel is a particular site
Anne-Laure Fortin-Tournès
doaj   +1 more source

A Gap-sharing Planet Pair Shaping the Crescent in HD 163296: A Disk Sculpted by a Resonant Chain

open access: yesThe Astrophysical Journal Letters, 2023
The Atacama Large Millimeter Array observations of the disk around HD 163296 have resolved a crescent-shape substructure at around 55 au, inside and off-center from a gap in the dust that extends from 38 to 62 au.
Juan Garrido-Deutelmoser   +4 more
doaj   +1 more source

Corotation-driven magnetosphere-ionosphere coupling currents in Saturn’s magnetosphere and their relation to the auroras [PDF]

open access: yesAnnales 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

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