Results 31 to 40 of about 3,391 (216)

Supplementary data for: Does Phobos reflect solar wind protons? Mars Express special flyby operations with and without the presence of Phobos

, 2021
Supplementary data to reproduce figures for "Does Phobos reflect solar wind protons? Mars Express special flyby operations with and without the presence of Phobos"
Fedorov, Andrei, Futaana, Yoshifumi, Barabash, Stas, Holmström, Mats   +3 more
core   +1 more source

Optimizing Image Compression Ratio for Generating Highly Accurate Local Digital Terrain Models: Experimental Study for Martian Moons eXploration Mission

Remote Sensing, 2023
Recent technological advances have significantly increased the data volume obtained from deep space exploration missions, making the downlink rate a primary limiting factor.
Yuta Shimizu, Hideaki Miyamoto, Shingo Kameda   +2 more
doaj   +1 more source

A Radio Science Experiment for Dragonfly to Investigate Titan's Rotation and Interior Structure

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract NASA's mission Dragonfly to Titan is scheduled for launch in 2028 with arrival in 2034 to study Titan's prebiotic chemistry and habitability. We propose a radio science experiment for Dragonfly, in which radiometric tracking of the rotorcraft from the Deep Space Network, already baselined for communications and navigation, is used as a ...
Flavio Petricca, Dustin Buccino
wiley   +1 more source

PHOBOS experiment at RHIC [PDF]

, 1995
The study of relativistic heavy nuclei collisions at RHIC opens a new area of physics--the physics of hadronic matter at very high energy densities. The conditions necessary to create a new state of matter, never before seen in the laboratory, may be ...
Wozniak, K., Collaboration, PHOBOS
core  

Composition and Basic Physical Properties of the Phobos Surface: A Comprehensive Review

Applied Sciences
The surface of Phobos is an intriguing subject of research for many scientists. This is associated, among other things, with the fact that it is perceived as a potential launch site for future human Mars exploration.
Malwina Kolano, Marek Cała, Agnieszka Stopkowicz   +2 more
doaj   +1 more source

Tracking Deep Mantle Melting on Mars Using Phobos Tides

Journal of Geophysical Research: Planets, Volume 131, Issue 9, September 2026.
Abstract We study the deep internal structure and rheological state of Mars by analyzing its response to tidal forces exerted by Phobos and by introducing a melt fraction in the mantle layers. Motivated by recent seismic evidence for a basal molten layer near the base of the Martian mantle, we explore the distribution of melt within the mantle and its ...
A. Guinard, A. Fienga, A. Mémin, D. Antonangeli   +3 more
wiley   +1 more source

Toward a “strong” normativity of fear in Hans Jonas and Aristotle

The Southern Journal of Philosophy, Volume 64, Issue 3, Page 306-324, September 2026.
Abstract What does it mean to say that one “ought” to undergo an emotion? In The Imperative of Responsibility, Hans Jonas provocatively asserts that twentieth‐century citizens “ought” to fear for the well‐being of future generations. I argue that Jonas's demand is not straightforwardly reducible to claims about the fittingness, expedience, or aretaic ...
Magnus Ferguson
wiley   +1 more source

Spectral variability of Phobos and Deimos from TGO/CaSSIS multiband observations

Astronomy & Astrophysics
Aims. We present a comparative visible and near-infrared multiband analysis of Phobos and Deimos aimed at characterising the compositional variability of the Martian moons. Methods.
Beccarelli J., Munaretto G., Pajola M., Lucchetti A., Cremonese G., Thomas N., Poggiali G., Valantinas A., Tusberti F., Penasa L., Rossi C., Tornabene L. L., Almeida M., Read M., Mason-Piercy K., Patel M. R.   +15 more
doaj   +1 more source

Mars' O+ ${\mathbf{O}}^{+}$ and O2+ ${\mathbf{O}}_{\mathbf{2}}^{+}$ Ion Escape During Disappearing Solar Wind Events

Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.
Abstract Disappearing solar wind events (DSWEs), intervals when the solar wind proton density <1 cm−3 ${\text{cm}}^{-3}$, represent one extreme of the Mars solar wind interaction. Using data from NASA's Mars Atmosphere and Volatile Evolution (MAVEN) mission from February 2016 to May 2024, 154 orbits across 90 unique days were identified.
N. R. Schnepf, Y. Dong, H.‐W. Shen, J. S. Halekas, W. K. Peterson, K. G. Hanley, S. Shaver, A. Azari, N. Jones, D. Brain, E. M. B. Thiemann, J. R. Espley, J. P. McFadden   +12 more
wiley   +1 more source

Sesquinary catenae on the Martian satellite Phobos from reaccretion of escaping ejecta

Nature Communications, 2016
The origin of the numerous linear grooves and craters that litter the Martian moon Phobos' surface remains enigmatic. Here, by modelling low-velocity escaping ejecta from impacts to Phobos, the authors show that several of these chains can be explained ...
M. Nayak, E. Asphaug
doaj   +1 more source