286
Publications
822
Auteurs uniques
0
Pays représentés
Sous-domaines
Astronomie
0 publication(s)
Astrophysique
0 publication(s)
Cosmologie
0 publication(s)
Sciences planétaires
0 publication(s)
Sciences spatiales
1 publication(s)
Publications
286 publication(s) trouvée(s)
Rapport d'évaluation
Review of: "Limitations of the Method of Integration in Astro- and Fundamental Physics"
Article scientifique
A Study of Cosmic Ray Variability During a Solar Magnetic Cycle (Solar Cycles 23 and 24)
Article scientifique
A deep investigation of the poorly studied open cluster King 18 using CCD VRI, Gaia DR3 and 2MASS
Abstract In this paper, we re-estimate the astrometric and photometric parameters of the young open star cluster King 18 based …
Article scientifique
Comparing IRI-2020 modeled hmF2 and ionosonde measured hmF2 variabilities during the geomagnetically disturbed period of solar cycle 24 over Grahamstown, in South Africa
Article scientifique
On the origin of Accretion flow Photon index–Quasi-Periodic Oscillation frequency (Γ– vQPO) relation
Article scientifique
Newtonian Gravity and Galaxy Rotation Curves: An Axisymmetric Green’s Function Perspective
Article scientifique
Investigation of low-latitude nighttime geomagnetic pulsation events occurred under variable IMF and solar conditions
Abstract Disturbances in the Interplanetary Magnetic Field (IMF) and solar conditions can affect the geomagnetic field measurements. In the current …
Article scientifique
Diagnostic approaches for interacting generalized holographic Ricci dark energy models
Article scientifique
Beyond Lateral Expansion: A Multi-parameter Regression-based Model for Inferring Radial Propagation Speeds and Transit Time of Coronal Mass Ejections
Abstract Coronal mass ejections (CMEs) have an important kinematic parameter: the propagation speed (Vp), which can be used to determine …
Article scientifique
Low-frequency solar radio type II bursts and their association with space weather events during the ascending phase of solar cycle 25
Type II solar radio bursts are signatures of the coronal shocks and, therefore, particle acceleration events in the solar atmosphere …
Article scientifique
Investigating the influence of cosmic ray and solar activities on atmospheric weather dynamics within the equatorial electrojet region (Nigeria)
Abstract The association between atmospheric weather conditions along the equatorial electrojets and complexity in emergence flux in solar magnetic activity …
Article scientifique
Ionospheric upwelling and the level of associated noise at solar minimum
We have studied the ionospheric upwelling with a magnitude of above 10 13 m −2 s −1 using the data …
Article scientifique
Cosmic-Ray Transport in the Presence of a Fisk-type Heliospheric Magnetic Field: Investigating the Influence of Drift
Abstract Drifts due to the gradients in, and curvatures of, the heliospheric magnetic field (HMF) play a significant role in …
Article scientifique
Compact stars with non-uniform relativistic polytrope
This paper presents new relativistic composite polytropic models for compact stars by simultaneously solving Einstein field equations with the polytropic …
Article scientifique
Chameleon mechanism in scalar nonmetricity cosmology
Article scientifique
Dynamics around small irregularly shaped objects modeled as a mass dipole
In this work, we investigate the dynamics of a spacecraft near two primary bodies. The massive body is considered to …
Article scientifique
Performance of IRI 2016 model in predicting total electron content (TEC) compared with GPS-TEC over East Africa during 2019–2021
This study evaluated the applicability of IRI-2016 model in predicting GPS TEC using the monthly means of the five (5) …
Rapport d'évaluation
Comment on egusphere-2024-467
Abstract. The modern relief of Southern Africa is characterised by stepped plateaus bordered by escarpments. This morphology is thought to …
Article scientifique
Geometric Constraints on the Speed of Sound and Properties of Neutron Stars
Abstract We investigate solutions to the Tolman-Oppenheimer-Volkoff equations and their implications, deriving an equation of state for the star’s surface …
Article scientifique
Black holes thermodynamics with CFT re-scaling