Results 41 to 50 of about 1,057,969 (169)

MHD WAVES IN THE COLLISIONAL PLASMA OF THE SOLAR CORONA AND TERRESTRIAL IONOSPHERE

open access: yesSolar-Terrestrial Physics, 2020
We have studied MHD waves (Alfvén and fast compressional modes) in a homogeneous collisional three-component low-β plasma. The three-component plasma consists of electrons, ions, and neutrals with arbitrary ratio between collision frequencies and wave ...
A.K. Nekrasov, V.A. Pilipenko
doaj   +1 more source

Children's sunburn exposed: identification of sun exposure and parental sun protection patterns

open access: green, 2021
Karlijn Thoonen   +4 more
openalex   +2 more sources

The IAG spectral atlas of the spatially resolved Sun: Centre-to-limb observations

open access: green, 2023
M. Ellwarth   +3 more
openalex   +1 more source

The Theme and Effective Factors in the Transformation and Development of «Swastika» Motif in Iranian Art from Ancient to Seljuk Period [PDF]

open access: yesپیکره
Introduction: One of the oldest geometric motifs of the ancient world is a motif created from two crossed lines - a cross with broken arms or a ninety-degree angle.
Mohamad Motevalli   +2 more
doaj   +1 more source

PROGNOSES AND ANOMALY OF 24TH CYCLE OF SOLAR ACTIVITY

open access: yesOdessa Astronomical Publications, 2014
Development of solar activity in 24th cycle has specific peculiarity  – non-monotonous increasing of solar activity on grown phase which occurs for 1/3 number of all cycles.
V. G. Lozitsky, V. M. Efimenko
doaj   +1 more source

Simulator Posisi Matahari dan Bulan Berbasis Web dengan WebGL

open access: yesJurnal Nasional Teknik Elektro, 2014
Moon as a satellite of the earth has an important role for the life of the earth. Apart from being a source of illumination, moon also has an effect on the earth both on land and at sea.
Kamshory, Syafii
doaj  

High-accuracy polarization measurements of the white-light corona during the 2023 total solar eclipse

open access: yesFrontiers in Astronomy and Space Sciences
This study measured the polarization of the white-light corona during the total solar eclipse on 20 April 2023, which occurred under high solar activity.
Yoichiro Hanaoka   +4 more
doaj   +1 more source

Are the sunspots really vanishing?

open access: yesJournal of Space Weather and Space Climate, 2012
Context: The elapsed solar cycle (23) ended with an exceptionally long period of low activity and with unprecedented low levels for various series of solar irradiance and particle flux measurements.
Clette Frédéric, Lefèvre Laure
doaj   +1 more source

Simbolika obredov cirkumambulacije v tradicijskih skupnostih
The Symbolism of the Rituals of Circumambulation in Traditional Communities

open access: yesStudia Mythologica Slavica, 2013
The paper presents different forms of circumambulations in traditional societies, classifies them according to their functions and offers a possible interpretation of its symbolism.
Mirjam Mencej
doaj   +1 more source

Impact of Different Drying Techniques on the Nutritional Components of Plum Tomatoes

open access: yesEngineering Proceedings
Tomatoes are currently regarded as one of the world’s major vegetable crops. Tomatoes have a significant economic impact on the earnings of many growers worldwide. The tomato is one of the most widely grown vegetables in the world and is ranked second in
Kazeem Ajadi Ibraheem   +1 more
doaj   +1 more source

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