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Subjects / keywords: Science: Astronomy; Science: Physics

Subjects / keywords: solar physics, heliospheric physics; Science: Astronomy; Science: Physics

Subjects / keywords: Science: Astronomy: Astrophysics

Subjects / keywords: space weather, solar wind, solar physics, magnetosphere, ionosphere, atmosphere; Science: Astronomy: Astrophysics

Previous studies have found that coronal loops have a nearly uniform thickness, which seems to disagree with the characteristic expansion of active region magnetic fields. This is one of the most intriguing enigmas in so...

Simultaneous multiple point measurements of the magnetic field from 11 spacecraft are employed to determine the correlation scale and the magnetic Taylor microscale of the solar wind as functions of the mean magnetic fie...

Abstract Solar radiation plays an essential role in all interior physical processes and the radiative budget of the earth-atmosphere system. However, information about the spatial distribution of global solar radiation o...

Solar cells rely on photogeneration of charge carriers in p-n junctions and their transport and subsequent recombination in the quasineutral regions. Several basic issues concerning the physics of the operation of solar ...

This paper presents a method to ingest Total Electron Content measurements from ground-based GPS receivers into the empirical NeQuick model. The method here presented relies upon optimizing the parameter that primarily d...

Transition metal dichalcogenides are two-dimensional semiconductors with strong in-plane covalent and weak out-of-plane interactions, resulting in exfoliation into monolayers with atomically thin thickness. This creates ...

The realization of higher coupling strengths between coupled resonant modes enables exploration of compelling phenomena in diverse fields of physics and chemistry. In this study, we focus on the modal coupling between lo...

The ionospheric Winter Anomaly (WA) is a phenomenon discovered almost 100 years ago. It can be defined as the situations in which over a given location the winter ionization level is larger than the summer ionization lev...

Subjects / keywords: solar physics, meteorology, aeronomy, electrical engineering, climatology, mathematics; Science: Physics: Meteorology. Climatology

We investigate the onset conditions for electron-only magnetic reconnection through an analysis of 86 reconnection events observed by the Magnetospheric Multiscale mission in magnetosheath and magnetospheric current shee...

The solar chemical composition is an important ingredient in our understanding of the formation, structure, and evolution of both the Sun and our Solar System. Furthermore, it is an essential reference standard against w...

Subjects / keywords: space astronomy and solar physics, space physics and space weather, space science exploration payload design methods, lunar and planetary science, space remote sensing and space earth science, microgravity science and sp...

Subjects / keywords: astronomy, astrophysics, cosmology, solar physics, planetary and exoplanetary science, space science; Science: Astronomy

Abstract Numerous studies have explored modeling the shape of Earth's magnetopause (MP) and bow shock (BS) as a function of incident solar wind conditions, utilizing either magnetohydrodynamic model data or observations ...

Subjects / keywords: Solar-terrestrial physics; Sun; Earth (Planet); Electronic books

In order to find an upper theoretical limit for the efficiency of p-n junction solar energy converters, a limiting efficiency, called the detailed balance limit of efficiency, has been calculated for an ideal case in whi...

We report on solid-state mesoscopic heterojunction solar cells employing nanoparticles (NPs) of methyl ammonium lead iodide (CH(3)NH(3))PbI(3) as light harvesters. The perovskite NPs were produced by reaction of methylam...

Subjects / keywords: Ring (chemistry); Solar cell; Organic solar cell; Electron acceptor; Acceptor; Core (optical fiber); Materials science; Electron; Optoelectronics; Photochemistry; Chemistry; Physics