Choice of the Effective Light Pressure Model for Glonass Satellites
Sign Up to like & getrecommendations! Published in 2017 at "Russian Physics Journal"
DOI: 10.1007/s11182-017-1079-6
Abstract: The application of four light pressure models, including the standard model, two empirical models with different degrees of complexity, and physical-empirical model taking into account the optical properties of the spacecraft (SC) surface for prediction… read more here.
Keywords: light pressure; model; pressure model; effective light ... See more keywords
Electric sails are potentially more effective than light sails near most stars
Sign Up to like & getrecommendations! Published in 2020 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2019.12.013
Abstract: Abstract Electric sails are propulsion systems that generate momentum via the deflection of stellar wind particles through electric forces. Here, we investigate the relative merits of electric sails and light sails driven by stellar radiation… read more here.
Keywords: electric sails; sails potentially; light sails; potentially effective ... See more keywords
Quantifying the radiant exposure and effective dose in patients treated for actinic keratoses with topical photodynamic therapy using daylight and LED white light.
Sign Up to like & getrecommendations! Published in 2018 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa9ea7
Abstract: Daylight photodynamic therapy (dl-PDT) is as effective as conventional PDT (c-PDT) for treating actinic keratoses but has the advantage of reducing patient discomfort significantly. Topical dl-PDT and white light-PDT (wl-PDT) differ from c-PDT by way… read more here.
Keywords: treatment; light; pdt; light dose ... See more keywords
O(4) ϕ4 model as an effective light meson theory: A lattice-continuum comparison
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.100.056017
Abstract: We investigate the possibility of using the 4 dimensional $O(4)$ symmetric $\phi^4$ model as an effective theory for the sigma-pion system. We carry out lattice Monte Carlo simulations to establish the triviality bound in the… read more here.
Keywords: model effective; lattice; theory; light meson ... See more keywords