Results 71 to 80 of about 15,824 (251)

Energy and centrality dependence of particle production at very low transverse momenta in Au+Au collisions

open access: yes, 2008
The PHOBOS experiment at RHIC has the unique capability of measuring particle production at very low transverse momenta. New results on low-transverse momentum invariant yields of pions, kaons, protons and antiprotons in 200 GeV Au+Au collisions are ...
Florkowski W, Tomasz Gburek
core   +1 more source

Ultraviolet and Visible Reflectance Spectra of Phobos and Deimos as Measured by the ExoMars‐TGO/NOMAD‐UVIS Spectrometer [PDF]

open access: hybrid, 2023
Jon Mason   +20 more
openalex   +1 more source

The Benefit of Space Clocks for the Deep Space Network

open access: yesRadio Science, Volume 60, Issue 8, August 2025.
Abstract Ground‐based atomic clocks have been the foundation of the Deep Space Network's (DSN's) ability to provide high‐precision tracking to deep space users for navigation and radio science since its inception in the mid‐1960s. This paper describes the development of space clocks that could aid the DSN and the solar system exploration enterprise ...
T. Ely, E. Burt, K. Cheung, R. Tjoelker
wiley   +1 more source

Simulation of gravity field estimation of Phobos for Martian Moon eXploration (MMX)

open access: yesEarth, Planets and Space
We study the dynamic orbit about Phobos of the Martian Moon eXploration (MMX) spacecraft and simulate gravity field estimation using Doppler, image landmarks, and LIght Detection And Ranging (LIDAR) data based on a mission plan of MMX and investigate ...
Keiko Yamamoto   +6 more
doaj   +1 more source

Space‐Weathered Anorthosite as Spectral D‐Type Material on the Martian Satellites

open access: yesGeophysical Research Letters, 2018
Spectral D‐type asteroids are characterized by dark, red‐sloped, and featureless spectra at visible and near‐infrared wavelengths and are thought to be composed of rocks rich in organic compounds.
S. Yamamoto, S. Watanabe, T. Matsunaga
doaj   +1 more source

Antennas of vehicles landing on a planet surface

open access: yesJournal of Telecommunications and Information Technology, 2001
The antenna systems designed under the international projects ``Mars-96`` and ``Phobos`` are described. The antenna system of Small station landing on Mars, in flight is packed under protective petals of the station and is opened on a surface with the ...
Kira K. Belostotskaya
doaj   +1 more source

SPECIAL SOFTWARE FOR PLANETARY IMAGE PROCESSING AND RESEARCH [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
The special modules of photogrammetric processing of remote sensing data that provide the opportunity to effectively organize and optimize the planetary studies were developed.
A. E. Zubarev   +4 more
doaj   +1 more source

Relativistic Hydrodynamics at RHIC and LHC

open access: yes, 2007
Recent development of a hydrodynamic model is discussed by putting an emphasis on realistic treatment of the early and late stages in relativistic heavy ion collisions.
Hirano, Tetsufumi
core   +1 more source

Modelling cometary meteoroid stream traverses of the Martian Moons eXploration (MMX) spacecraft en route to Phobos [PDF]

open access: gold, 2021
Harald Krüger   +7 more
openalex   +1 more source

High p_T Triggered Delta-eta,Delta-phi Correlations over a Broad Range in Delta-eta

open access: yes, 2008
The first measurement of pseudorapidity (Delta-eta) and azimuthal angle (Delta-phi) correlations between high transverse momentum charged hadrons (p_T > 2.5 GeV/c) and all associated particles is presented at both short- (small Delta-eta) and long-range (
Back B B   +8 more
core   +1 more source

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