Results 31 to 40 of about 72,338 (314)

Optimization of moth-eye antireflection schemes for silicon solar cells [PDF]

, 2010
Nanostructured moth-eye antireflection schemes for silicon solar cells are simulated using rigorous coupled wave analysis and compared to traditional thin film coatings. The design of the moth-eye arrays is optimized for application to a laboratory cell (
Boden, Stuart, Bagnall, Darren
core   +1 more source

Spectral and photometric characteristics of mid-latitude auroras during the magnetic storm of March 17, 2015

Solar-Terrestrial Physics, 2018
We study the spatiotemporal dynamics of mid-latitude aurora from observations in the south of Eastern Siberia during St. Patrick’s severe geomagnetic storm on March 17, 2015. We perform a morphological analysis of characteristics of the observed auroras.
Mikhalev A.V., Beletsky A.B., Vasilyev R.V., Zherebtsov G.A., Podlesny S.V., Tashchilin M.A., Artamonov M.F.   +6 more
doaj   +1 more source

Solar Sailing: applications and technology advancement [PDF]

, 2011
Harnessing the power of the Sun to propel a spacecraft may appear somewhat ambitious and the observation that light exerts a force contradicts everyday experiences.
Macdonald, Malcolm, Malcolm Macdonald
core   +1 more source

Solar cycle dependence of scaling in solar wind fluctuations [PDF]

, 2008
In this review we collate recent results for the statistical scaling properties of fluctuations in the solar wind with a view to synthesizing two descriptions: that of evolving MHD turbulence and that of a scaling signature of coronal origin that ...
B. Hnat, Hnat, B., Kiyani, K., S. C. Chapman, K. Kiyani, Chapman, S. C., Chapman, Sandra C.   +6 more
core   +1 more source

All-atmosphere IS-MST Radar

Solar-Terrestrial Physics, 2020
The IS-MST radar, as the name implies, combines two different methods for studying the atmosphere using a backscatter signal. Turbulent fluctuations of the medium cause scattering in the mesosphere—stratosphere—troposphere (MST). In the upper atmosphere,
Medvedev A.V., Potekhin A.P., Setov A.G., Kushnarev D.S., Lebedev V.P.   +4 more
doaj   +1 more source

Statistical relation of traveling ionospheric disturbances with neutral wind and disturbances in the stratosphere

Solar-Terrestrial Physics, 2022
Using the representative statistics on traveling ionospheric disturbances (TIDs) obtained by Yekaterinburg and Magadan radars, we have shown that distributions of TIDs and average TID velocities by azimuths and local time agree well with the hypothesis ...
Tolstikov M. V. , Oinats A. V. , Artamonov M. F. , Medvedeva I. V. , Ratovsky K. G.   +4 more
doaj   +1 more source

Characterising dye-sensitised solar cells

, 2009
In today’s society there is a vast and in many cases not fully appreciated dependence on electrical power for everyday life. Furthermore, with growing energy and environmental concerns arising due to fossil fuel depletion and climate change/global ...
Zerulla, Dominic, Laura L. Tobin, Tobin, Laura L., O\u27Reilly, Thomas, Dominic Zerulla, John T. Sheridan, Thomas O’Reilly, O'Reilly, Thomas, Thomas O'Reilly, Sheridan, John T.   +9 more
core   +1 more source

Studying the dynamics of electric currents and polar caps in ionospheres of two hemispheres during the August 17, 2001 geomagnetic storm

Solar-Terrestrial Physics, 2019
The magnetogram inversion technique (MIT), developed at ISTP SB RAS more than forty years ago, has been used until recently only in the Northern Hemisphere.
Lunyushkin S.B., Mishin V.V., Karavaev Yu.A., Penskikh Yu.V., Kapustin V.E.   +4 more
doaj   +1 more source

SunPy—Python for solar physics [PDF]

Computational Science & Discovery, 2015
This paper presents SunPy (version 0.5), a community-developed Python package for solar physics. Python, a free, cross-platform, general-purpose, high-level programming language, has seen widespread adoption among the scientific community, resulting in the availability of a large number of software packages, from numerical computation (NumPy, SciPy ...
Community, The SunPy, Mumford, S.J., Christe, S., Pérez-Suárez, D., Ireland, J., Shih, A.Y., Inglis, A.R., Liedtke, S., Hewett, R.J., Mayer, F., Hughitt, K., Freij, N., Meszaros, T., Bennett, S.M., Malocha, M., Evans, J., Agrawal, A., Leonard, A.J., Robitaille, T.P., Mampaey, B., Campos-Rozo, J.I., Kirk, M.S.   +21 more
openaire   +3 more sources

Organic solar cells based on acceptor-functionalized diketopyrrolopyrrole derivatives [PDF]

, 2015
This work was supported by the EPSRC (grants EP/E036244 and EP/I00343X).The synthesis and characterization of three solution processable diketopyrrolopyrrole (DPP) derivatives featuring acceptor units attached to the core by alkyne linker units is ...
Rotello, Vince, Samuel, Ifor David William, Ghosh, Sanjay Sanatan, Serrano, Luis A., Cooke, Graeme, Ebenhoch, Bernd   +5 more
core   +1 more source