Results 131 to 140 of about 11,862 (238)
Internal Heat Flux and Energy Imbalance of Uranus
Geophysical Research LettersWith its extreme axial tilt, Uranus' radiant energy budget (REB) and internal heat flux remain among the most intriguing mysteries in our solar system.
Xinyue Wang +15 more
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New Moons of Uranus and Neptune from Ultradeep Pencil-beam Surveys
The Astronomical JournalWe have conducted extremely ultradeep pencil-beam observations for new satellites around both Uranus and Neptune. Tens of images on several different nights in 2021, 2022, and 2023 were obtained, shifted, and added together to reach as faint as 26.9 and ...
Scott S. Sheppard +6 more
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Towards an agnostic algorithm for sampling empirical structure models
Astronomy & AstrophysicsWe present an algorithm to efficiently sample the full space of planetary interior density profiles. Our approach uses as few assumptions as possible to pursue an agnostic algorithm.
Wirth Stefano, Morf Luca, Helled Ravit
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Is the Uranus Heat Flow Puzzling?
Geophysical Research LettersThe low internal heat flow of Uranus has been confirmed and determined for the first time. It may be representative of the average rather than a fluctuation due to the unusual seasonal or condensation cycles. The very different value for Neptune suggests
David J. Stevenson
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Uranus' Complex Internal Structure
Uranus' bulk composition remains unknown. Although there are clear indications that Uranus' interior is not fully convective, and therefore has a non-adiabatic temperature profile, many interior models continue to assume an adiabatic interior.
Neuenschwander, Benno A. +2 more
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Buying Better For Your Money: The Smart Buyer’s Decalogue [PDF]
There are lot of papers offering information on products and services. Some of them are potentially useful to consumers, while others remain simple and incomplete pamphlets without insight or significant research information.
Laura Libardea-Vlăducă, Carmen Costea
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Eos, Transactions American Geophysical Union, 1984 Using sophisticated computer enhancement techniques, two astronomers have been able to clearly “photograph” the rings of Uranus (Figure 1). The photographs show that the rings are made of particles that are perhaps the darkest found in the solar system. Creating clear images of the rings is a feat that has proved extremely difficult in the past because
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Facts on this site about Uranus include mean distance from Sun, length of year, rotation period, mean orbital velocity, inclination of axis, average temperature (day and night), diameter, and number of observed satellites.
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Insights on the Formation Conditions of Uranus and Neptune from Their Deep Elemental Compositions
The Planetary Science JournalThis study, placed in the context of the preparation for the Uranus Orbiter Probe mission, aims to predict the bulk volatile compositions of Uranus and Neptune.
Olivier Mousis +8 more
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The Astrophysical JournalInaccuracy in our knowledge of the transport properties of relevant mixtures under planetary interior conditions is a roadblock in predicting the observable properties of planets in our solar system and beyond.
Argha Jyoti Roy +3 more
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