Uncover the latest and most impactful research in Heliospheric Physics. Explore pioneering discoveries, insightful ideas and new methods from leading researchers in the field.
Receiver design is critical to the development of a solar parabolic dish concentrator for effective solar-to-thermal energy conversion. In the present work, the effect of the height of a conical cavity receiver used with a 16 m2Scheffler-type...
The potential influence of solar activity and space weather on human health has been investigated for more than a century; however, research regarding headache occurrence and solar activity are underrepresented in the literature. The present study...
Possible mechanisms of generation of dynamical plasma structures are associated with the Schwarzschild criterion for convective instability and with excess energy (heat, magnetic): due to the superadiabatic temperature gradient, the overheated...
High-Dynamic-Range (HDR) multi-band linear polarimetry of the solar corona during total solar eclipses provides a vital ground-based diagnostic tool for mapping plasma morphology and magnetic topology in the inner and middle corona. Extracting...
Moss regions, that are the footpoints of the hot coronal loops and seen as the brightest emission areas in the EUV solar active regions with 1 MK temperatures, are studied in a quasi-steady phase of an active region with NOAA number 12010. Studying...
The early evolutionary stages of some active regions (ARs) are analysed with the aim of resolving one of the paramount-importance problems of heliophysics: what plays a primary, active role in the formation of active regions and sunspots – magnetic...
Despite the solar chimney’s merits in reducing fossil fuel consumption, it often requires design enhancements to meet the ventilation demands of buildings. In this vein, varying techniques have been utilized to boost their heat transfer performance....
We study perturbations of charged scalar and Dirac fields around Reissner-Nordström-de Sitter black holes with a global monopole. To this end, we first formulate the equations of motion for both fields on the aforementioned background uniformly in...
HEL1OS (High Energy L1 Orbiting X-ray Spectrometer) is the hard X-ray spectrometer on-board Aditya-L1solar mission, monitoring the Sun continuously in the hard X-ray band of 8 keV to 150 keV from the vantage observation platform around the...
Background Health literacy (HL) plays a key role in enabling older adults to effectively manage their health conditions and make informed health decisions. Despite the availability of the Health Literacy Instrument for Adults (HELIA) in Iran, its...
Mercury undergoes the largest diurnal temperature variations in the Solar System, with surface temperatures oscillating from below 100 K at night to above 700 K at local noon. These extreme cycles, driven by the planet’s 3:2 spin–orbit resonance and...
Three-dimensional (3D) magnetic reconnection at null points is a fundamental process in the solar corona, underlying flares, jets, and the rapid restructuring of coronal magnetic fields. We present an analytical study of the ideal current-driven...
Summertime high-latitude teleconnections shape persistent circulation anomalies and surface climate extremes across the Northern Hemisphere, yet their future evolution under anthropogenic warming remains poorly constrained. Using 31 CMIP6 models...
Flare ribbon morphology is often used as an observational proxy for magnetic reconnection and the underlying coronal magnetic topology. However, complex ribbon shapes do not necessarily imply a specific large-scale topology, particularly when...
The design and thermodynamic performance assessment of a solar air heater using combination of \(5\times 6\) array of hollow copper pin-fins packed with and without RT54 phase change materials (PCM) is experimentally investigated in this study. This...
Solar Energetic Particles from suprathermal (few keV) up to relativistic (few GeV) energies constitute an important contributor to the characterization of the space environment. Emitted from the Sun they are associated with solar flares and shock...
The effective topside scale height (Heff) governs the vertical distribution of electron density in the topside ionosphere, and its accurate representation is crucial for ionospheric modeling and space weather applications. This study examines the...
Spatiotemporal dynamics of the kinetic wind energy has been reanalyzed using results of 8‑day continuous minisodar measurements of three wind velocity components and their variances. Robust estimates of the total kinetic energy showed that the...
We present an analytical study of the time-dependent magnetic helicity creation in the separator magnetic reconnection model. The background field connects two 3D null points via a separator, and a localized flux ring perturbation with a linearly...
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Solar Physicswas founded in 1967 and is the principal journal for the publication of the results of fundamental research on the Sun. The journal...
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Space Science Reviews(SSRv) is an international journal on scientific space research. Its purpose is to provide a contemporary synthesis of the...
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Geomagnetism and Aeronomyis a peer-reviewed bimonthly periodical that covers the fields of interplanetary space; geoeffective solar events; the...
