Results 31 to 40 of about 4,608,934 (308)
GPS Solutions, 2020 The Global Navigational Satellite System (GNSS) technique is naturally sensitive to the geocenter motion, similar to all satellite techniques. However, the GNSS-based estimates of the geocenter used to contain more orbital artifacts than the geophysical ...
R. Zajdel, K. Sośnica, G. Bury
semanticscholar +1 more source
Orbital dynamics and characterization of space debris via optical observations [PDF]
INCAS Bulletin, 2023 Studying the long-term dynamical evolution of space debris and the development of optical measurements help us to avoid collision risks caused by these objects.
Hager GHONIEM +4 more
doaj +1 more source
Applications of solar radiation pressure dominated highly non-Keplerian trajectories around minor bodies [PDF]
, 2013 With the growing interest in the exploration and possible exploitation of small minor bodies, demonstrator missions to asteroids and comets are a trending topic in the research community.
Sanchez Cuartielles, Joan-Pau +2 more
core +3 more sources
Passive sorting of asteroid material using solar radiation pressure [PDF]
, 2013 Understanding dust dynamics in asteroid environments is key for future science missions to asteroids and, in the long-term, also for asteroid exploitation.
Sanchez Cuartielles, Joan-Pau +2 more
core +2 more sources
浙江大学学报. 农业与生命科学版, 2020 The aim of this study was to clarify the transpiration water consumption law of apple orchards in the arid oasis area and the driving mechanism of environmental factors on fruit trees, determine the water carrying capacity and formulate an appropriate ...
MA Wentao +5 more
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Deorbiting Upper-Stages in LEO at EOM using Solar Sails [PDF]
INCAS Bulletin, 2017 This paper analyzes the possibility of deorbiting a launch vehicle upper-stage at end-of-mission from low Earth orbit through the use of a solar sail. Different solar sail sizes are taken into account.
Alexandru IONEL
doaj +1 more source
Phase space description of the dynamics due to the coupled effect of the planetary oblateness and the solar radiation pressure perturbations [PDF]
Celestial mechanics & dynamical astronomy, 2019 The aim of this work is to provide an analytical model to characterize the equilibrium points and the phase space associated with the singly averaged dynamics caused by the planetary oblateness coupled with the solar radiation pressure perturbations.
E. Alessi, C. Colombo, A. Rossi
semanticscholar +1 more source
THE SOLAR-RADIATION PRESSURE EFFECTS ON THE ORBITAL EVOLUTION OF ASTEROID MOONS
Odessa Astronomical Publications, 2016 In the theory of motion, disturbances are divided into gravitational and non-gravitational ones. In this paper, we discuss the effects of solar-radiation pressure on the orbital evolution of asteroid moons.
V. V. Troianskyi, O. A. Bazyey
doaj +1 more source
Scientific Reports, 2021 An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Durga Sankar Vavilapalli +8 more
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Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2021 In this study, 50 samples of air particulates collected from different places in- and outside the Al-Tuwaitha nuclear site, south of Baghdad were used to measure daily gross alpha and beta activity concentrations (AAC and BAC) for the period from 28 ...
Salwa S. Naif +2 more
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