Ionospheric electron density inversion for Global Navigation Satellite Systems radio occultation using aided Abel inversions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016ja023027
Abstract: The Abel inversion of ionospheric electron density profiles with the assumption of spherical symmetry applied for radio occultation soundings could introduce a greater systematic error or sometimes artifacts if the occultation rays trespass regions with… read more here.
Keywords: electron density; inversion; aided abel; density ... See more keywords
MAVEN Observations of the Effects of Crustal Magnetic Fields on Electron Density and Temperature in the Martian Dayside Ionosphere.
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical research letters"
DOI: 10.1002/2017gl075367
Abstract: Mars lacks a global magnetic field but possesses concentrated regions of crustal magnetic field that influence the planet's interaction with the solar wind and the structure of the Martian ionosphere. In this study we survey… read more here.
Keywords: magnetic fields; field; density temperature; crustal magnetic ... See more keywords
Electron density extrapolation above F2 peak by the linear Vary-Chap model supporting new Global Navigation Satellite Systems-LEO occultation missions: ELECTRON DENSITY EXTRAPOLATION
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja023876
Abstract: The new radio-occultation (RO) instrument on board the future EUMETSAT Polar System-Second Generation (EPS-SG) satellites, flying at a height of 820 km, is primarily focusing on neutral atmospheric profiling. It will also provide an opportunity… read more here.
Keywords: vary chap; density extrapolation; electron density; density ... See more keywords
Local ensemble transform Kalman filter for ionospheric data assimilation: Observation influence analysis during a geomagnetic storm event
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017ja024274
Abstract: We propose a targeted observation strategy, based on the influence matrix diagnostic, that optimally selects where additional observations may be placed to improve ionospheric forecasts. This strategy is applied in data assimilation observing system experiments,… read more here.
Keywords: observation; local ensemble; data assimilation; vertical profiles ... See more keywords
The explicit role of electron exchange in the hydrogen bonded molecular complexes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.26507
Abstract: We applied a set of advanced bonding descriptors to establish the hidden electron density features and binding energy characteristics of intermolecular DH∙∙∙A hydrogen bonds (OH∙∙∙O, NH∙∙∙O and SH∙∙∙O) in 150 isolated and solvated molecular complexes.… read more here.
Keywords: electron exchange; hydrogen; molecular complexes; exchange ... See more keywords
Overlapping electron density and the global delocalization of π‐aromatic fragments as the reason of conductivity of the biphenylene network
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.26854
Abstract: Recently fabricated 2D biphenylene network is an astonishing solid‐state material, which possesses unique metal‐like conductive properties. At the same time, two‐dimensional boron nitride network (2D‐BN)—an isoelectronic and structural analogue of biphenylene network, is an insulator… read more here.
Keywords: network; electron density; biphenylene network;
The performance of exchange—correlation functionals in describing electron density parameters of saddle point structures along chemical reactions
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.26985
Abstract: This work is focused on evaluating the performance of exchange‐correlation functionals from density functional theory in providing descriptor values derived from the electron density of saddle point structures (transition states) in chemical reactions. The properties… read more here.
Keywords: performance exchange; correlation functionals; exchange; electron density ... See more keywords
Multiatlas approach with local registration goodness weighting for MRI‐based electron density mapping of head and neck anatomy†
Sign Up to like & getrecommendations! Published in 2017 at "Medical Physics"
DOI: 10.1002/mp.12303
Abstract: Purpose The growing use of magnetic resonance imaging (MRI) as a substitute for computed tomography‐based treatment planning requires the development of effective algorithms to generate electron density maps for treatment planning and patient setup verification.… read more here.
Keywords: anatomy; registration; local registration; electron density ... See more keywords
Molstack—Interactive visualization tool for presentation, interpretation, and validation of macromolecules and electron density maps
Sign Up to like & getrecommendations! Published in 2018 at "Protein Science"
DOI: 10.1002/pro.3272
Abstract: Our understanding of the world of biomolecular structures is based upon the interpretation of macromolecular models, of which ∼90% are an interpretation of electron density maps. This structural information guides scientific progress and exploration in… read more here.
Keywords: interpretation; molstack; density maps; evidence ... See more keywords
X-Ray Crystallographic Studies of G-Quadruplex Structures.
Sign Up to like & getrecommendations! Published in 2019 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-9666-7_8
Abstract: The application of X-ray crystallographic methods toward a structural understanding of G-quadruplex (G4) motifs at atomic level resolution can provide researchers with exciting opportunities to explore new structural arrangements of putative G4 forming sequences and… read more here.
Keywords: ray crystallographic; crystallization trials; crystallization; crystallographic studies ... See more keywords
Magnetic Field and Electron Density Anomalies from Swarm Satellites Preceding the Major Earthquakes of the 2016–2017 Amatrice-Norcia (Central Italy) Seismic Sequence
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-019-02138-y
Abstract: A systematic inspection of the magnetic field and electron density, recorded by Swarm three-satellite constellation over the seismic region hit by the 2016–2017 Amatrice-Norcia (Central Italy) seismic sequence, has allowed us to identify some possible… read more here.
Keywords: seismic sequence; field electron; magnetic field; sequence ... See more keywords