Complementary Lateral‐Spin–Orbit Building Blocks for Programmable Logic and In‐Memory Computing
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.202000296
Abstract: Current‐driven switching of nonvolatile spintronic materials and devices based on spin–orbit torques offer fast data processing speed, low power consumption, and unlimited endurance for future information processing applications. Analogous to conventional complementary metal‐oxide‐semiconductors technology, it… read more here.
Keywords: spin orbit; lateral spin; orbit; building blocks ... See more keywords
A superatomic molecule under the spin‐orbit coupling: Insights from the electronic properties in the thiolate‐protected Au38(SR)24 cluster
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Quantum Chemistry"
DOI: 10.1002/qua.25508
Abstract: The role of the spin-orbit coupling in Au38(SR)24, as a representative case for a superatomic molecules is studied to offer a complete view of the relativistic effect in heavy elements clusters. Its Au239+ core can… read more here.
Keywords: molecule; orbit coupling; spin orbit; thiolate protected ... See more keywords
Elastic Thickness Determination from on-orbit GOCE Data and CRUST1.0
Sign Up to like & getrecommendations! Published in 2018 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-018-2018-3
Abstract: Elastic thickness (Te) is a parameter representing the lithospheric strength with respect to the loading. Those places, having large values of elastic thickness, flexes less. In this paper, the on-orbit measured gravitational gradients of the… read more here.
Keywords: determination orbit; orbit goce; thickness determination; elastic thickness ... See more keywords
Geodetic VLBI for precise orbit determination of Earth satellites: a simulation study
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Geodesy"
DOI: 10.1007/s00190-020-01381-9
Abstract: Recent efforts of tracking low Earth orbit and medium Earth orbit (MEO) satellites using geodetic very long baseline interferometry (VLBI) raise questions on the potential of this novel observation concept for space geodesy. Therefore, we… read more here.
Keywords: study; vlbi; meo satellites; geodetic vlbi ... See more keywords
First-Order Orbit Queries
Sign Up to like & getrecommendations! Published in 2020 at "Theory of Computing Systems"
DOI: 10.1007/s00224-020-09976-7
Abstract: Orbit Problems are a class of fundamental reachability questions that arise in the analysis of discrete-time linear dynamical systems such as automata, Markov chains, recurrence sequences, and linear while loops. Instances of the problem comprise… read more here.
Keywords: usepackage; document; documentclass 12pt; minimal usepackage ... See more keywords
Multi-GNSS precise orbit positioning for airborne gravimetry over Antarctica
Sign Up to like & getrecommendations! Published in 2019 at "GPS Solutions"
DOI: 10.1007/s10291-019-0848-9
Abstract: Accurate position, velocity, and acceleration information are critical for airborne gravimetry. In Antarctica, there is a sparse distribution of IGS stations, and the rough terrain makes it impractical to set up nearby reference stations. Therefore,… read more here.
Keywords: precise orbit; information; gravimetry antarctica; airborne gravimetry ... See more keywords
Initial assessment of BDS-3 preliminary system signal-in-space range error
Sign Up to like & getrecommendations! Published in 2019 at "GPS Solutions"
DOI: 10.1007/s10291-019-0928-x
Abstract: The basic constellation of the BeiDou global satellite navigation system (BDS-3) had been successfully completed by the end of 2018. It included 18 medium earth orbit satellites and 1 geostationary orbit satellite. An initial assessment… read more here.
Keywords: signal space; initial assessment; accuracy; assessment bds ... See more keywords
High-precision orbit determination for a LEO nanosatellite using BDS-3
Sign Up to like & getrecommendations! Published in 2020 at "GPS Solutions"
DOI: 10.1007/s10291-020-01015-9
Abstract: The Tianping-1B is a 20-kg low earth orbit nanosatellite with a commercial multi-GNSS receiver based on a microelectromechanical system. This receiver collects concurrent code and phase dual-frequency measurements from the global positioning system (GPS) and… read more here.
Keywords: bds based; bds measurements; bds; orbit determination ... See more keywords
Improving QZSS precise orbit determination by considering the solar radiation pressure of the L-band antenna
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DOI: 10.1007/s10291-020-0963-7
Abstract: Japanese Quasi-Zenith Satellite System (QZSS) consists of three inclined geosynchronous orbit (IGSO) satellites as well as a geostationary satellite. According to the QZSS metadata, the three IGSO satellites are equipped with large L-band antennas, which… read more here.
Keywords: box wing; model; wing hat; qzs ... See more keywords
Retrieval of atmospheric mass densities in lower thermosphere below 200 km from precise orbit of re-entry object CZ-3B R/B by analytical and numerical methods
Sign Up to like & getrecommendations! Published in 2018 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-018-3396-9
Abstract: Taking the re-entry object CZ-3B R/B (COSPAR identifier 2012-018D, NORAD catalog number 38253) as an example, retrieval of atmospheric mass densities in lower thermosphere below 200 km from its rebuilt precise orbit is studied in this… read more here.
Keywords: orbit; atmospheric mass; entry object; mass densities ... See more keywords
Analytical study of Egyptian TIBA-1 satellite orbit from Optical Satellite Tracking Station (OSTS), NRIAG-Egypt
Sign Up to like & getrecommendations! Published in 2021 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-021-03987-7
Abstract: One of the most valuable regions for telecommunication and space science is the geostationary earth orbit (GEO). On 27 November 2019, Egypt successfully launched its telecommunications satellite TIBA-1 into space. This paper aims to effectively… read more here.
Keywords: satellite; station; tiba satellite; nriag egypt ... See more keywords