Results 81 to 90 of about 3,278 (201)

Origin of Phobos grooves by martian ejecta flying on low-energy trajectories [PDF]

, 2023
LAUREA MAGISTRALEUno tra i tanti misteri ancora aperti nel campo dell'astrodinamica è l'origine dei pattern nel terreno, ovvero scanalature, che si estendono su tutta la superficie della luna marziana Phobos.
Morbidelli, Filippo
core  

Observations of Phobos and its shadow: Implications for the Phobos orbit [PDF]

, 2007
The orbit of Phobos deep in the gravity field of Mars is strongly affected by various parameters of the Mars interior. The orbit of the small satellite is therefore complex and undergoing a particulate tidal evolution. Our early analysis of im-ages from High Resolution Stereo Camera / Super Resolution Channel (HRSC/SRC) on Mars Express (MEX) [4] have ...
Willner, Konrad, Oberst, Jürgen, Wählisch, Marita, Matz, Klaus-Dieter, Roatsch, Thomas   +4 more
openaire   +1 more source

Origin of Phobos and Deimos: Orbital Evolution Shortly after Formation from a Potential Dislocation

The Planetary Science Journal
This paper deals with the formation and evolution of Mars’ moons, Phobos and Deimos, assuming the dislocation of a larger progenitor as the origin of these moons. The study by R. Hyodo et al.
Ryan Dahoumane, Kévin Baillié, Valéry Lainey   +2 more
doaj   +1 more source

Phobos CPN 679

, 2016
The ASCII file contains a Control Point Network (CPN) of Phobos, consisting of 679 points in metric 3D coordinates (m) and the computed uncertainty of each coordinate.
Burmeister, Steffi
core   +1 more source

Calibration of the MEGANE gamma-ray and neutron spectrometer for JAXA’s Mars Moon eXplorer (MMX) mission to Phobos

Progress in Earth and Planetary Science
JAXA’s Mars Moon eXploration (MMX) spacecraft carries a NASA-provided γ-ray and neutron spectrometer called MEGANE. MEGANE’s measurements will be used to characterize the elemental composition of Mars’ largest and innermost moon, Phobos, with the goal of
Patrick N. Peplowski, Samuel Fix, Morgan T. Burks, John O. Goldsten, David J. Lawrence, Kathryn Marcotte, Brian Schratz, Zachary W. Yokley, Sarah Bucior, Erik Ramseth, Jack T. Wilson   +10 more
doaj   +1 more source

Longitudinal heterogeneity of Phobos’ crater size-frequency distribution: coevolution of resurfacing and orbital dynamics

Progress in Earth and Planetary Science
Phobos always keeps the same side facing its host planet like Earth’s Moon, making it a key comparative target for studying the coevolution of planet–satellite systems.
Yuki Uchida, Kosei Toyokawa, Tomohiro Usui, Yudai Suzuki, Haruhisa Tabata   +4 more
doaj   +1 more source

An ambitious new mission seeks the origin of the moons of Mars. [PDF]

Proc Natl Acad Sci U S A, 2023
Croswell K.
europepmc   +1 more source

Effect of oxygen ion irradiation on the visible, infrared, and Raman spectra of Phobos candidate materials: implications on the space weathering by Martian atmosphere-derived ions

Progress in Earth and Planetary Science
The origin of Martian satellites is still under debate. Nevertheless, such information could give insights into the evolution of the Martian system and planetary formation processes.
Haruhisa Tabata, Koki Yumoto, Oya Kawashima, Tomohiro Usui   +3 more
doaj   +1 more source

Surface science on Phobos with the navigation cameras of the MMX IDEFIX rover

Progress in Earth and Planetary Science
A CNES/DLR rover called IDEFIX will be deployed on the surface of Phobos in late 2028 or early 2029 as part of JAXA’s Martian Moons eXploration (MMX) mission.
Pierre Vernazza, Laurent Jorda, Simon Tardivel, Julien Baroukh, Olivier Groussin, Celia Pimorin, Axel Poulain, Pierre-Yves Chabaud, Emilie Robert, Jean Bertrand, Valerian Lalucaa, Emile Remetean, Nicolas Théret, Cedric Virmontois, Naomi Murdoch, Stéphane Le Mouélic, Pierre Beck, Ottaviano Rüsch, Jessica Flahaut, Sebastien Charnoz, Jeremie Lasue, Maria-Antonietta Barucci, Alain Doressoundiram, Patrick Michel, Stephan Ulamec   +24 more
doaj   +1 more source

First results from the PHOBOS experiment at RHIC. [PDF]

, 2000
The PHOBOS experiment at RHIC has measured the charged-particle density dN/d{eta} at mid-rapidity for central Au+Au collisions at center of mass energies of {radical}s{sub NN} = 56, and 130 GeV.
Baker, M. D., Betts, B. B., Back, B. B., Basilev, S., Barton, D. S., Wuosmaa, A. H., Collaboration, PHOBOS   +6 more
core