Results 91 to 100 of about 1,966 (217)

Near-infrared Spectroscopy for Remote Sensing of Porosity, Density, and Cubicity of Crystalline and Amorphous H2O Ices in Astrophysical Environments

open access: yesThe Astrophysical Journal
We present laboratory spectra of pure amorphous and crystalline H _2 O ices in the near-infrared (NIR, 1–2.5 μ m/10,000–4000 cm ^−1 ) at 80–180 K.
Christina M. Tonauer   +10 more
doaj   +1 more source

Saturn orbiter dual probe mission

open access: yes, 1978
The described Saturn orbiter dual probe mission and spacecraft combines three systems into a multi-purpose Saturn exploration package. The spacecraft consists of: (1) Saturn orbiter; (2) Saturn probe; and (3) Titan probe or lander. This single spacecraft
Rudd, R. P.
core  

Voyager radio occultation investigations at Saturn

open access: yes, 1978
Voyager will use dual-frequency 3.5 and 13 cm wavelength radio occultation techniques to study the atmospheres and ionospheres of Saturn and Titan, and the rings of Saturn.
Eshleman, V. R., Tyler, G. L.
core  

The discovery of oxygen kα X-ray emission from the rings of Saturn

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.
Gladstone, G. Randall   +5 more
core   +1 more source

Mieszkańcy „opacznego miniaturowego uniwersum”. Zwierzęta w twórczości W.G. Sebalda

open access: yesZoophilologica, 2015
The aim of this article is to examine the ways in which the forms and presence of animals are presented in the works of the German writer, Sebald, through selected approaches in animal studies.
Katarzyna Kończal
doaj  

The atmosphere of the rings of Saturn

open access: yes, 1974
Outgassing of H and OH from Saturn's rings and the possibility of detecting it are examined. The source gas around the rings is computed after which the products of ice, H2O, H, and OH and the physical mechanisms that produce these species are given ...
Blamont, J.
core  

The Mariner Jupiter/Saturn ultraviolet experiment

open access: yes, 1974
Atmospheric properties of Saturn's rings as measured by an ultraviolet spectrometer onboard the Mariner Jupiter/Saturn probe are studied. Measurements were made of planetary atmospheric radiation, resonance scattered by atomic or molecular constituents ...
Broadfoot, A. L.
core  

Wideband Photometry of Saturn in 2006-2007

open access: yes, 2017
The writer carried out brightness measurements of Saturn and its rings with four different color filters. The selected normalized mag­nitudes of Saturn + rings for a ring tilt angle of 14° are B(1,0) = -8.25 ± 0.03, V(1,0) = -9.36 ± 0.03, R(1,0) = -10.01
Schmude, Richard W., Jr.
core  

The Saturn System [PDF]

open access: yes, 1984
Saturn is a giant planet surrounded by numerous rings, many satellites, and a large magnetosphere. Although the Saturn system bears a general resemblance to the Jovian system, it has many unique attributes which provide new insight into the formation ...
Stone, E. C., Owen, T. C.
core  

The D and E rings of Saturn

open access: yes, 1978
CCD observations of Saturn ring D, discovered by Guerin in 1969, confirm the existence of this inner ring and indicate that its surface brightness ranges from 0.03 (inner edge) to 0.05 (outer edge) relative to the maximum surface brightness of ring B. If
Smith, B. A.
core  

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