Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Naor Movshovitz"'
Publikováno v:
Planetary Systems Now ISBN: 9781800613133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4fc40494fc7115fc02993635854ebba
https://doi.org/10.1142/9781800613140_0007
https://doi.org/10.1142/9781800613140_0007
Autor:
Jonathan J. Fortney, Naor Movshovitz
Uranus and Neptune present unique challenges to planetary modelers. Thecomposition of the so-called ice giants is very uncertain, even more so than thecomposition of the gas giants. For instance, it is far from clear that eitherplanet's composition i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::160bfd2d8e85c94f4cd678b6db5a2470
https://doi.org/10.5194/egusphere-egu21-8122
https://doi.org/10.5194/egusphere-egu21-8122
Autor:
Naor Movshovitz, Jonathan J. Fortney
Publikováno v:
The Planetary Science Journal. 3:88
We study the constraining power of a high-precision measurement of the gravity field for Uranus and Neptune, as could be delivered by a low periapse orbiter. Our study is practical, assessing the possible deliverables and limitations of such a missio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6071b09c94dba12ee60893e877f85f41
https://doi.org/10.3847/psj/ac60ff
https://doi.org/10.3847/psj/ac60ff
Publikováno v:
The Astrophysical Journal, vol 891, iss 2
The gravity field of a giant planet is typically our best window into its interior structure and composition. Through comparison of a model planet's calculated gravitational potential with the observed potential, inferences can be made about interior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be0a4a774c11c7277f3cd74ac2338796
https://www.zora.uzh.ch/id/eprint/199766/
https://www.zora.uzh.ch/id/eprint/199766/
Publikováno v:
Icarus. 275:85-96
We present results from a suite of 169 hydrocode simulations of collisions between planetary bodies with radii from 100 to 1000 km. The simulation data are used to derive a simple scaling law for the threshold for catastrophic disruption, defined as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899dc7b028471cfc171c972526dd6bfb
https://doi.org/10.1016/j.icarus.2016.04.018
https://doi.org/10.1016/j.icarus.2016.04.018
Publikováno v:
Geophysical Research Letters. 42:256-263
We investigate the problem of satellite survival during a hypothetical late heavy bombardment in the outer solar system, as predicted by the Nice Model (Tsiganis, Gomes, Morbidelli, & Levison 2005, Nature 435). Using a Monte-Carlo approach we calcula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86ddcfebc0be1e4de7608ef51f0a2730
https://doi.org/10.1002/2014gl062133
https://doi.org/10.1002/2014gl062133
Autor:
Burkhard Militzer, Steven Levin, John E. P. Connerney, S. M. Wahl, Daniel R. Reese, Yamila Miguel, Naor Movshovitz, Tristan Guillot, Scott Bolton, Yohai Kaspi, Ravit Helled, William B. Hubbard, Eli Galanti
Publikováno v:
Geophys.Res.Lett.
Geophys.Res.Lett., 2017, 44, pp.4649-4659. 〈10.1002/2017GL073160〉
Geophys.Res.Lett., 2017, 44, pp.4649-4659. ⟨10.1002/2017GL073160⟩
Geophys.Res.Lett., 2017, 44, pp.4649-4659. 〈10.1002/2017GL073160〉
Geophys.Res.Lett., 2017, 44, pp.4649-4659. ⟨10.1002/2017GL073160⟩
The Juno spacecraft has measured Jupiter's low-order, even gravitational moments, $J_2$--$J_8$, to an unprecedented precision, providing important constraints on the density profile and core mass of the planet. Here we report on a selection of interi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bb8869920ad674d1875a420e60ef3b7
https://hal.archives-ouvertes.fr/hal-01582420
https://hal.archives-ouvertes.fr/hal-01582420
Autor:
Sidney Chocron, James D. Walker, Donald J. Grosch, Derek C. Richardson, Erik Asphaug, Naor Movshovitz, Daniel D. Durda
Publikováno v:
International Journal of Impact Engineering. 56:12-18
An unknown in deflecting an asteroid on a collision course with Earth is the quantitative effectiveness of various deflection techniques. For example, when an impactor strikes a body at hypervelocities the momentum transferred to the impacted body is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::221426336c4c53163ce1970a9d87c692
https://doi.org/10.1016/j.ijimpeng.2012.08.003
https://doi.org/10.1016/j.ijimpeng.2012.08.003
Autor:
Derek C. Richardson, Naor Movshovitz, James D. Walker, Erik Asphaug, Sidney Chocron, Donald J. Grosch, Daniel D. Durda
Publikováno v:
Procedia Engineering. 58:240-250
When an impactor strikes a body at hypervelocities the momentum transferred to the impacted body is greater than the initial impactor momentum. This effect is due to the crater ejecta, and when the impacted body's mass provides some of the momentum c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d7b6a2574ada496c6f7d99135a2a357
https://doi.org/10.1016/j.proeng.2013.05.028
https://doi.org/10.1016/j.proeng.2013.05.028
Autor:
Derek C. Richardson, Alexander M. Morgan, Erik Asphaug, Daniel D. Durda, Chris Vest, Naor Movshovitz, Alan R. Rawlings
Publikováno v:
Icarus. 211:849-855
We present results of a series of large-scale experiments to measure the coefficient of restitution for 1-m-diameter rocky bodies in impacts with collision speeds up to ∼1.5 m s−1. The experiments were conducted in an outdoor setting, with two 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed73148cde3946128997723d4c89b7d7
https://doi.org/10.1016/j.icarus.2010.09.003
https://doi.org/10.1016/j.icarus.2010.09.003