Results 121 to 130 of about 94,279 (256)

The Rings of Saturn [PDF]

open access: yesNature, 1884
IN the interesting account of the observations of Messrs. Henry on the rings of Saturn (NATURE, May 29, p. 105) they seem to consider the bright ring they then saw as new. On looking over my note-book I find I observed indications of such a bright ring extending inwards as far as the limb of ball. The exact words are, “I see a brighter line here,” with
openaire   +2 more sources

Method of computation of gas-tube engines in windmill modes

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
Providing the restart capability of engine in flight is an important certification requirement applied to engine units of manned and unmanned aerial vehicles oriented to ensuring flight safety with a given level of technical characteristics.
I. A. Leshchenko   +3 more
doaj   +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

On the orbital evolution of a giant planet pair embedded in a gaseous disk. II. A Saturn-Jupiter configuration

open access: yes, 2010
We carry out a series of high-resolution (1024 X 1024) hydrodynamic simulations to investigate the orbital evolution of a Saturn-Jupiter pair embedded in a gaseous disk.
Anglada-Escud   +14 more
core   +1 more source

Implementation features of the microstrip filters with traveling wave ring resonators

open access: yesТехнологія та конструювання в електронній апаратурі, 2012
The article prsents a block diagram of a traveling wave directional filter, and a system of analytic expressions which defines the levels of the signals in the filter branches. Implementation features of the filter in the microstrip design are considered.
E. N. Glushechenko
doaj  

Probing the Protosolar Disk Using Dust Filtering at Gaps in the Early Solar System

open access: yes, 2019
Jupiter and Saturn formed early, before the gas disk dispersed. The presence of gap-opening planets affects the dynamics of the gas and embedded solids and halts the inward drift of grains above a certain size.
Benítez-Llambay, Pablo   +6 more
core   +1 more source

Voyager radio occultation investigations at Saturn [PDF]

open access: yes
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   +1 more source

Pioneer 11's encounter with Jupiter and mission to Saturn [PDF]

open access: yes
Plans for Pioneer 11's approach to Saturn are described. A flyby somewhat parallel to the ring plane is being proposed as an interim target, with a future option held for a possible high risk (or suicide) plunge through the nearly transparent space ...
Dyer, J. W.
core   +1 more source

Home - About - Disclaimer - Privacy