Optically induced magnetic field of polycrystalline solar cell

Magnetic Field Effect on the Electrical Parameters of a Polycrystalline Silicon Solar Cell

In this study, we present a theoretical 3D study of a polycrystalline silicon solar cell in frequency modulation under polychromatic illumination and applied magnetic field. The influence of the applied magnetic field on the diode current density Jd, the both electric power-photovoltage and photocurrent-photovoltage characteristics are discussed. Nyquist diagram permitted to determine the elect...

Reconstruction of Solar Coronal Linear Force-Free Magnetic Field

Measurement of the Earth’s Magnetic Field Vector based on zero field finding algorithm using optically pumped magnetometers

Atomic magnetometers have found widespread applications in precise measurement of the Earth’s magnetic field due to their high sensitivity. In these measurements, various methods have been utilized to compensate the Earth’s magnetic field in an unshielded environment. In this paper, we have proposed a method based on finding the minimum resonance frequency (corresponding to minimum magnetic fie...

Solar wind induced magnetic field around the unmagnetized Earth

The Earth is a planet with a dipolar magnetic field which is agitated by a magnetized plasma wind streaming from the Sun. The magnetic field shields the Earth’s surface from penetrating high energy solar wind particles, as well as interstellar cosmic rays. The magnetic dipole has reversed sign some hundreds of times over the last 400 million years. These polarity reversals correspond to drastic...

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