Results 61 to 70 of about 354,357 (295)
Cross-Tidal Effects and Orbit-Orbit Resonances [PDF]
Symposium - International Astronomical Union, 1992 In this paper we discuss the influence of the deformation of a planet caused by a first satellite on the orbit of a second satellite of the same planet, where both satellites are supposed to be involved in an orbit-orbit resonance. Numerical results are given for seven orbit-orbit resonances in the Solar System.
openaire +1 more source
Advanced Functional Materials, EarlyView.Furfural carbon dots functionalized with acylphosphine oxide photosensitive groups (CD‐PO PI) demonstrate potential as one‐component photoinitiators for digital light processing (DLP) 3D printing. Compared to conventional diphenyl(2,4,6‐trimethylbenzoyl)phosphine oxide (TPO), CD‐PO PI offers improved printing resolution, resin toughness, and biological
Xiaotong Li +10 more
wiley +1 more source
On the impact of a radiational open boundary condition on continental shelf resonances [PDF]
, 2013 Studies carried out with a one-dimensional model of a continental shelf and deep ocean have shown that the use of a radiational boundary condition doubles the decay rate of the shelf resonances.
Webb, D.J.
core +1 more source
Classifying Orbits of Low and High Energy Stars in Axisymmetric Disk Galaxies
Open Astronomy, 2016 The ordered or chaotic character of orbits of stars moving in the meridional (R, z) plane of an analytic axisymmetric time-independent disk galaxy model with an additional spherically symmetric central nucleus is investigated. Our aim is to determine how
Zotos Euaggelos E.
doaj +1 more source
Orbital Resonances in the Solar Nebula: Strengths and Weaknesses [PDF]
, 1993 A planetesimal moving in the Solar Nebula experiences an aero- dynamic drag which causes its orbit to circularize and shrink. However, resonant perturbations from a protoplanet interior to the planetesimal's orbit ran counteract both the orbital decay ...
Malhotra, Renu
core
Thermally Robust Room‐Temperature Interlayer Excitons in a Hybrid van der Waals Heterostructure
Advanced Functional Materials, EarlyView.We report an optically active interlayer exciton in a hybrid van der Waals (PEA)2PbBr4/MoS2 heterostructure that remains thermally stable up to 400 K. The emission exhibits polarization anisotropy consistent with an out‐of‐plane optical transition‐dipole component and shows lifetime extension indicative of electron–hole separation.
Seoyeon Ko +9 more
wiley +1 more source
Secular Resonances in Planet-hosting Binary Stars. II. Application to Terrestrial Planet Formation
The Astrophysical JournalContinuing our study of the effects of secular resonances on the formation of terrestrial planets in moderately close binary stars, we present here the results of an extensive numerical simulations of the formation of these objects.
Nader Haghighipour, Michael Andrews
doaj +1 more source
Beilstein Journal of Nanotechnology, 2020 Rubrene (C42H28) was adsorbed with submonolayer coverage on Pt(111), Au(111), and graphene-covered Pt(111). Adsorption phases and vibronic properties of C42H28 consistently reflect the progressive reduction of the molecule–substrate hybridization ...
Karl Rothe +3 more
doaj +1 more source
Advanced Materials, EarlyView.Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu +3 more
wiley +1 more source
Strong-field photoelectron momentum imaging of OCS at finely resolved incident intensities
New Journal of Physics, 2019 Photoelectron momentum distributions from strong-field ionization of carbonyl sulfide with 800 nm central-wavelength laser pulses at various peak intensities from 4.6 to 13 × 10 ^13 W cm ^−2 were recorded and analyzed regarding resonant Rydberg states ...
Joss Wiese +4 more
doaj +1 more source