Results 21 to 30 of about 63,945 (279)

The challenge of forming a fuzzy core in Jupiter [PDF]

open access: yesAstronomy & Astrophysics, 2020
Recent structure models of Jupiter that match Juno gravity data suggest that the planet harbours an extended region in its deep interior that is enriched with heavy elements: a so-called dilute or fuzzy core.
S. Müller, R. Helled, A. Cumming
semanticscholar   +1 more source

Revealing the source of Jupiter’s x-ray auroral flares

open access: yesScience Advances, 2021
Jupiter’s unique x-ray aurora is driven by the same processes as Earth’s: Heavy ion scattering by electromagnetic waves. Jupiter’s rapidly rotating, strong magnetic field provides a natural laboratory that is key to understanding the dynamics of high ...
Z. Yao   +24 more
semanticscholar   +1 more source

Lumbar Cryptorchidism with Splenogonadal Fusion: The Odd Couple

open access: yesJournal of Gastrointestinal and Abdominal Radiology, 2022
We present and discuss the clinical, radiological, surgical, and histopathologic findings in a 16-month-old child who presented with bilateral cryptorchidism.
Amol Anil Kulkarni   +5 more
doaj   +1 more source

Safety and pharmacokinetics of a highly bioavailable resveratrol preparation (JOTROL TM)

open access: yesAAPS Open, 2022
Resveratrol exhibits a wide range of biological properties, including anti-glycation, antioxidant, anti-inflammation, neuroprotective (including against advanced dementia and Alzheimer’s disease), anti-cancer, and anti-aging activity in experimental ...
Christopher Kemper   +6 more
doaj   +1 more source

How Jupiter’s unusual magnetospheric topology structures its aurora [PDF]

open access: yesScience Advances, 2020
Jupiter’s slow dayside magnetic merging and fast rotation produce an unusual magnetic topology that can explain its polar aurora. Jupiter’s bright persistent polar aurora and Earth’s dark polar region indicate that the planets’ magnetospheric topologies ...
Binzheng Zhang   +12 more
semanticscholar   +1 more source

New Models of Jupiter in the Context of Juno and Galileo [PDF]

open access: yesAstrophysical Journal, 2019
Observations of Jupiter’s gravity field by Juno have revealed surprisingly low values for the high-order gravitational moments, considering the abundances of heavy elements measured by Galileo 20 years ago. The derivation of recent equations of state for
F. Debras, G. Chabrier
semanticscholar   +1 more source

No large population of unbound or wide-orbit Jupiter-mass planets [PDF]

open access: yesNature, 2017
Planet formation theories predict that some planets may be ejected from their parent systems as result of dynamical interactions and other processes. Unbound planets can also be formed through gravitational collapse, in a way similar to that in which ...
P. Mróz   +11 more
semanticscholar   +1 more source

The symbol of the crescent Moon with a star on Ancient and Medieval coins [PDF]

open access: yesCultural Heritage and Modern Technologies
The individual phases of the moon show us this nocturnal satellite subjected to the laws of a cycle of dying and rising. In ancient times different peoples honoured the moon and the stars and felt connected to them in some way.
Štekar A.
doaj   +1 more source

A Kinematical Detection of Two Embedded Jupiter-mass Planets in HD 163296 [PDF]

open access: yesAstrophysical Journal, 2018
We present the first kinematical detection of embedded protoplanets within a protoplanetary disk. Using archival Atacama Large Millimetre Array (ALMA) observations of HD 163296, we demonstrate a new technique to measure the rotation curves of CO ...
R. Teague   +4 more
semanticscholar   +1 more source

Sino-Uralic etymology for 'Jupiter, year' supported by rhyme correspondence [PDF]

open access: yesArchaeoastronomy and Ancient Technologies, 2020
Using etymological methods, the present study has identified seven Sinitic and Uralic shared etymologies (etyma). Three of them form a rhyme correspondence. Two of them form an onset correspondence. Four of them form another rhyme correspondence.
Gao, J.
doaj   +1 more source

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