Astrophysics and Space Science

Article	Citations
WALLABY – an SKA Pathfinder H i survey	127
The Muon Puzzle in cosmic-ray induced air showers and its connection to the Large Hadron Collider	41
Oblique ion acoustic excitations in a magnetoplasma having $\kappa $-deformed Kaniadakis distributed electrons	36
Secondary component of gravitational-wave signal GW190814 as an anisotropic neutron star	31
Nonlinear ion acoustic solitary waves with dynamical behaviours in the relativistic plasmas	31
Charged strange star in $f(R,T)$ gravity with linear equation of state	25
The 3D numerical modeling of the solar modulation of galactic protons and helium nuclei related to observations by PAMELA between 2006 and 2009	25
Combined effect of Kappa and Cairns distributed electrons on ion acoustic solitary structures in a collisionless magnetized dusty plasma	25
Test particle simulations of cosmic rays	24
Ionospheric TEC forecasting using Gaussian Process Regression (GPR) and Multiple Linear Regression (MLR) in Turkey	24
Ionospheric TEC prediction using Long Short-Term Memory deep learning network	21
Numerical solution of second-order singular problems arising in astrophysics by combining a pair of one-step hybrid block Nyström methods	20
The solar cycle: predicting the peak of solar cycle 25	20
Comparison of TEC from IRI-2016 and GPS during the low solar activity over Turkey	20
A model of a three-layered relativistic star	18
Study on anisotropic stars in the framework of Rastall gravity	17
Patterns of galaxy spin directions in SDSS and Pan-STARRS show parity violation and multipoles	17
Probing a self-complete and Generalized-Uncertainty-Principle black hole with precessing and periodic motion	15
Investigation of global ionospheric response of the severe geomagnetic storm on June 22-23, 2015 by GNSS-based TEC observations	15
Performance analysis of Neural Networks with IRI-2016 and IRI-2012 models over Indian low-latitude GPS stations	14
The mystery of unidentified infrared emission bands	14
Hybrid star model in Tolman-Buchdahl metric potentials with coupled dark energy and baryonic matter	13
The radio continuum perspective on cosmic-ray transport in external galaxies	13
Comparison of VTEC from GPS and IRI-2007, IRI-2012 and IRI-2016 over Sukkur Pakistan	13
Cosmological models in Sáez-Ballester theory with bilinear varying deceleration parameter	13

LRS Bianchi I model with constant expansion rate in $f(R,T)$ gravity	13
Interacting Tsallis holographic dark energy in higher dimensional cosmology	12
New class of relativistic anisotropic strange star in Vaidya-Tikekar model	11
Radiative capture of proton by $^{13}\mbox{C}$ at low energy	11
Compact stars with variable cosmological constant in $f(\mathcal{R,T})$ gravity	11
Hybrid compact stars model in Rastall gravity: a comparative study	11
Diagnosing the Rényi holographic dark energy model in a flat Universe	11
Numerical analysis of electron density and response time delay during solar flares in mid-latitudinal lower ionosphere	10
The 21 μm and 30 μm emission features in carbon-rich objects	10
Dynamical study of nonlinear ion acoustic waves in presence of charged space debris at Low Earth Orbital (LEO) plasma region	10
Charged analogues of isotropic compact stars model with buchdahl metric in general relativity	10
Unified and bouncing cosmologies with inhomogeneous viscous fluid	10
Comparison of simulated backgrounds with in-orbit observations for HE, ME, and LE onboard Insight-HXMT	10
Ionospheric electron density characteristics over Africa from FORMOSAT-3/COSMIC radio occultation	10
Petroleum, coal and other organics in space	10
The Polstar high resolution spectropolarimetry MIDEX mission	10
The solar cycle: a modified Gaussian function for fitting the shape of the solar cycle and predicting cycle 25	10
Interacting Tsallis and Rényi holographic dark energy with hybrid expansion law	9
Dynamical fast flow generation/acceleration in dense degenerate two-fluid plasmas of astrophysical objects	9
Total electron content prediction using singular spectrum analysis and autoregressive moving average approach	9
The fundamental plane of brightest cluster galaxies and isolated elliptical galaxies	9
Study of the low and mid-latitude ionospheric response to the geomagnetic storm of 20th December 2015	9
Ultraviolet Spectropolarimetry: on the origin of rapidly rotating B stars	9
A comparative analysis of star identification algorithms	9
Two dimensional clustering of Gamma-Ray Bursts using durations and hardness	8
Phase transition of cosmological model with statistical techniques	8
$\alpha$-attractor and reheating in exponential harmonic field model	8
The unpredictability of the basins of attraction in photogravitational Chermnykh’s problem	8
Distance scale for high-luminosity stars in OB associations and in field with Gaia DR2. Spurious systematic motions	8
A study of the Czernik 2 and NGC 7654 open clusters using CCD UBV photometric and Gaia EDR3 data	8
Identifying Galactic sources of high-energy neutrinos	8
Statistical analysis of soft X-ray solar flares during solar cycles 22, 23, and 24	8
Jeans instability of rotating plasma with radiative heat-loss function and FLR corrections flowing through porous medium	8
The contact binary V344 Lacertae: is it a triple system?	8
The interstellar medium in young supernova remnants: key to the production of cosmic X-rays and $\gamma $-rays	8
Characterization of ionospheric irregularities over the equatorial and low latitude Nigeria region	8
Clustering of eclipsing binary light curves through functional principal component analysis	8
Axially symmetric Bianchi type-I cosmological model of the universe in the presence of perfect fluid and an attractive massive scalar field in Lyra manifold	8
Ionospheric TEC response to severe geomagnetic storm and annular solar eclipse through GNSS based TEC observations and assessment of IRI-2016 model and global ionosphere maps over Sri Lankan equatoria	7
Astrophysical S-factor of the ${d(\alpha ,\gamma )^{6}Li}$ process by Effective Field Theory	7
A case study of light pollution in France	7
Investigation of ionospheric TEC anomalies caused by space weather conditions	7
Modeling and prediction of TEC based on multivariate analysis and kernel-based extreme learning machine	7
Accretion flow properties of GRS 1716-249 during its 2016–17 ‘failed’ outburst	7
Accretion disks, quasars and cosmology: meandering towards understanding	7
Long-period eclipsing binaries: towards the true mass-luminosity relation. II. Absolute parameters of the NN Del system	7
Predicting the maximum sunspot number and the associated geomagnetic activity indices $aa$ and $Ap$ for solar cycle 25	7
Observational constraints on holographic dark energy model with matter creation	7
Macroscale fast flow and magnetic-field generation in two-temperature relativistic electron–ion plasmas of astrophysical objects	7
GLEAM-X J162759.5−523504.3 as a white dwarf pulsar	6

Redshift of light emitted by particles orbiting a black hole immersed in a strong magnetic field	6
Luminosity distribution of fast radio bursts from CHIME/FRB Catalog 1 by means of the updated Macquart relation	6
The African equatorial ionization anomaly response to the St. Patrick’s Day storms of March 2013 and 2015	6
Stable bounded excursion gravastars with regular black holes	6
North–south asymmetry in solar activity and Solar Cycle prediction, V: prediction for the north–south asymmetry in the amplitude of Solar Cycle 25	6
Analysis of TEC values predicted by OKSM amongst low, mid and high latitude GPS stations during X 9.3 solar flare	6
Statistics of GPS TEC at the northern EIA crest region of the Indian subcontinent during the solar cycle 24 (2013-2018): comparison with IRI-2016 and IRI-2012 models	6
Ultraviolet spectropolarimetry with polstar: interstellar medium science	6
Ultraviolet spectropolarimetry with Polstar: using Polstar to test magnetospheric mass-loss quenching	6
Posing constraints on the free parameters of a new model of dark energy EoS: responses through cosmological behaviours	6
Tidal Love numbers of neutron stars in Rastall gravity	6
Study of transient modulation of galactic cosmic rays due to interplanetary manifestations of coronal mass ejections: 2010 - 2017	5
Anisotropic star in Vaidya-Tikekar model admitting MIT bag model equation of state in pseudo-spheroidal geometry	5
Compact stars with MIT bag model in massive Brans-Dicke gravity	5
Non-minimally coupled nonlinear spinor field in FRW cosmology	5
Ultraviolet spectropolarimetric diagnostics of hot star magnetospheres	5
Radio core-dominance of Fermi-blazars: implication for blazar unification	5
BVR photometry of comets 63P/Wild 1 and C/2012 K1 (PANSTARRS)	5
The transfers from lunar DROs to Earth orbits via optimization in the four body problem	5
Solar activity phase dependence of the magnetospheric processes and relativistic electron flux at geostationary orbit	5
Hydrogenated fullerenes (fulleranes) in space	5
Ultraviolet spectropolarimetry: conservative and nonconservative mass transfer in OB interacting binaries	5
Bouncing scenario with causal cosmology	5
Performance of the thermal neutron detector array in Yangbajing, Tibet for cosmic ray EAS detection	5
Study of the $^{3}He(\alpha ,\gamma )^{7}Be$ reaction using effective field theory	5
Model of compact star with ordinary and dark matter	5
The Positron Puzzle	5
Large-scale peculiar velocity fields: Newtonian vs relativistic treatment	5
UV spectropolarimetry with Polstar: massive star binary colliding winds	5
Cosmological consequences of a classical finite-sized electron model	5
Modified Newtonian dynamics effects in a region dominated by dark matter and a cosmological constant $\varLambda $	5
A homotopy approach connecting time-optimal with fuel-optimal trajectories	5
Impact of the intense geomagnetic storm of August 2018 on the equatorial and low latitude ionosphere	5
A proposed experiment to test gravitational anti-screening and MOND using Sun-Gas giant saddle points	5
Non-integrability, stability and periodic solutions for a quartic galactic potential in a rotating reference frame	4
Two components model for TeV $\gamma $-ray emission from extreme high-energy BL Lac objects	4
Ionospheric response of St. Patrick’s Day geomagnetic storm over Indian low latitude regions	4
Stellar model of compact star with dark matter equation of state	4
Variation of ionospheric plasma density during the annular solar eclipse on December 26, 2019	4
Bulk viscous Bianchi type I cosmological model in Lyra geometry and in the general theory of relativity	4
The origin of free-floating planets	4
Remarks on the effects of the quintessence on regular black holes	4
UV spectropolarimetry with Polstar: protoplanetary disks	4
Electromagnetic and anisotropic extension of a plethora of well-known solutions describing relativistic compact objects	4
A dynamical system analysis of Tsallis holographic dark energy	4
The observed age gradient in the Milky Way—as a test for theories of spiral arm structure	4
Internal structures of the ion-scale flux rope associated with dayside magnetopause reconnection	4
Existence of periodic solutions and their stability for a sextic galactic potential function	4
About the effects of solar wind suprathermal electrons on electrostatic waves	4
Investigation and application of fitting models for centering algorithms in astrometry	4
Intensity variations of showers with different zenith angle ranges during thunderstorms	4
Gravitational anti-screening and predictions within the solar system	4
Study of color-magnitude diagram of star cluster SL 506	4
Detection of short high-energy transients in the local universe with SVOM/ECLAIRs	4
Solar wind interaction with dusty plasma produces electrostatic instabilities and solitons	4
The use of the Pearson differential equation to test energetic distributions in space physics as Kappa distributions; implication for Tsallis nonextensive entropy: II	4
Structure of neutron star in Rastall gravity	4
Effects of dust temperature and radiative heat-loss functions on the magnetogravitational instability of viscoelastic dusty plasma	4
Exhaustive study of three-time periods of solar activity due to single active regions: sunspot, flare, CME, and geo-effectiveness characteristics	4
AstroSat observation of non-resonant type-C QPOs in MAXI J1535-571	4
Families of transfers from the Moon to Distant Retrograde Orbits in cislunar space	4
Bianchi type-I cosmological model in Sáez-Ballester theory with variable deceleration parameter	4
Canonical scalar field inflation in $f(T)$ gravity with well-known potentials	4
Halo orbits around $L_{1}$, $L_{2}$, and $L_{3}$ in the photogravitational Sun–Mars elliptical restricted three-body problem	4
Radioactive isotopes in the interstellar medium	4
Radio-loud and radio-quiet CMEs: solar cycle dependency, influence on cosmic ray intensity, and geo-effectiveness	4
Ultraviolet spectropolarimetry: investigating stellar magnetic field diagnostics	4
The spectral index study for Fermi blazars	4
Modelling and forecasting of ionospheric TEC irregularities over a low latitude GNSS station	4
MHD simulations of the Kelvin-Helmholtz instability near the ionopause of Venus across a range of density ratios and magnetic Reynolds numbers	4
Probing the evolution of the EBL photon density out to $z\sim 1$ via $\gamma $-ray propagation measurements with Fermi	4
Understanding structure in line-driven stellar winds using ultraviolet spectropolarimetry in the time domain	4
Noble gases and nitrogen in metal from the ordinary chondrites Katol (L6), Itawa Bhopji (L3-5) and Portales Valley (H6)	4
Bifurcation analysis and approximate analytical periodic solution of ER3BP with radiation and albedo effects	4
Observational constraints on Tsallis holographic dark energy with Ricci horizon cutoff	3
Identification of interstellar cyanamide towards the hot molecular core G358.93–0.03 MM1	3
Effects of galactic cosmic rays and finite electrical resistivity on the Jeans instability in magnetized viscoelastic fluid	3
Comparative analysis among materials for passive shielding in a manned Mars mission	3
The deceleration parameter in “tilted” Friedmann universes: Newtonian vs relativistic treatment	3
Influence of soil environment on performance of EAS electron–neutron detector array	3

Shock waves in ultra-relativistic degenerate astrophysical e-p-i plasmas	3
Optimization of bi-impulsive Earth-Moon transfers using periodic orbits	3
Subspace approximation to the cosmic ray Fokker-Planck equation with perpendicular diffusion	3
An artificial neural network model of electron fluxes in the Earth’s central plasma sheet: a THEMIS survey	3
Observations and modeling of D-region ionospheric response of Annular Solar Eclipse on December 26, 2019, using VLF signal amplitude and phase variation	3
Timing and emission variation of PSR J1733−3716	3
Solar cycle variation of the ionization by cosmic rays in the atmosphere at the mid-latitude region of Athens	3
Charged anisotropic strange stars in $f(\mathcal{G},\mathcal{T})$ gravity	3
Optimal impulsive time-fixed transfers around the libration points of the restricted three-body problem	3
The temporal analysis of light pollution in Turkey using VIIRS data	3
Relativistic positioning: including the influence of the gravitational action of the Sun and the Moon and the Earth’s oblateness on Galileo satellites	3
Testing cosmological models with the brightness profile of distant galaxies	3
Modulated positron-acoustic waves and rogue waves in a magnetized plasma system with nonthermal electrons and positrons	3
New cutoff frequency for torsional Alfv́en waves propagating along wide solar magnetic flux tubes	3
Retrograde co-orbital orbits in the Earth–Moon system: planar stability region under solar gravitational perturbation	3
On the relation of the lunar recession and the length-of-the-day	3
Wavelength dependent transit depth of HATS-5b: a haze dominant atmosphere?	3
The solar cycle: predicting the maximum amplitude of the smoothed highest 3-hourly aa index in 3 d for cycle 25 based on a similar-cycle method	3
Poynting Robertson effects due to a logarithmic correction to the Newtonian potential	3
Non-equilibrium ionisation plasmas in the interstellar medium	3
On the beyond-Newtonian collinear circular restricted $(3 + 1)$-body problem with spinning primaries	3
Gaussian processes, median statistics, Milky Way rotation curves	3
Comparative analysis of BDGIM, NeQuick-G, and Klobuchar ionospheric broadcast models	3
Modelling of nonlinear ion-acoustic wave structures due to Martian ionospheric loss	3
Propagation of different kinds of non-linear ion-acoustic waves in Earth’s magnetosphere	3
Modeling of ionospheric TEC corrections based on modified mapping function and Gram–Schmidt orthogonalization at low latitude region	3
Multi-wavelength search for quasi-periodic oscillations in BL Lac 4FGL J0112.1+2245	3
Evolution of FLRW universe in Brans-Dicke gravity theory	3
Updated fundamental parameters of the old open cluster NGC 188 based on $Gaia$-EDR3	3
Stability analysis in the perturbed CRR3BP finite straight segment model under the effect of viscosity	3
Spin contribution to the perihelion advance in binary systems like OJ 287: higher order corrections	3
Microglitches in radio pulsars: the role of strange nuggets	2
On the Mannheim–Kazanas solution	2
Analytical model on mass limits of strange stars	2
Interacting planetary nebulae III: verification and galactic population based on the measurements of Gaia EDR3	2
The $\kappa $-model, a minimal model alternative to dark matter: application to the galactic rotation problem	2
Charged anisotropic strange stars in $f(\mathcal{G})$ gravity	2
Spin contributions to the alternate correction to the perihelion precession of binary systems such as OJ287	2
An updated comparison of the $M_{\bullet}$ vs $M_{G}\sigma ^{2}$ relation with $M_{\bullet}$ vs $\sigma$ and the problem of the masses of galaxies	2
Particle creation and Big Rip cosmological model in Lyra geometry	2
The orbital evolution of the Sun–Jupiter–Saturn–Uranus–Neptune system on long time scales	2
Review of research on lunar dust dynamics	2
Finch-Skea solutions of anisotropic stellar models in $f(R)$ gravity	2
Chaotic dynamics of dust-ion acoustic wave in magnetized dusty plasma with anisotropic ion pressure	2
On the scaling and spacing of extra-solar multi-planet systems	2
Rotational de-excitation of tricarbon monosulfide (C3S) in collision with (He): potential energy surface and rates	2
Effect of suprathermal particles on EMEC instability in kappa-Maxwellian distributed space plasmas	2
Simulations of protostar-driven photoionization in Herbig-Haro jets	2
Study of the development of geomagnetic storms in the magnetosphere using solar wind data of three different time resolutions	2
Multi-wavelength analysis of CME-driven shock and Type II solar radio burst band-splitting	2
Web of resonances and possible path of evolution of the small Uranian satellites	2
New H i observations of KK 69. Is KK 69 a dwarf galaxy in transition?	2
Constants of motion in the theory of energetic particles propagating through magnetic turbulence	2
Dynamic charging effect on electromagnetic wave in low $\beta $ plasmas	2
Weakly turbulent plasma processes leading to plasma emission in the presence of a ring-beam electron population	2
Variability of relativistic electron flux (E > 2 MeV) during geo-magnetically quiet and disturbed days: a case study	2
On the effective temperature of AlC molecular lines in sunspot umbral spectra	2
Prediction of TEC using NavIC/GPS data with geostatistical method/forecasting capability comparison with other models	2
Optimization of Earth-Mars transfer trajectories with launch constraints	2
Energetic particle distributions in space physics represented by the Pearson differential equation for the kappa distribution	2
Orbit prediction and Earth shadow modeling for Chandrayaan-2 Orbiter	2
The interactive dynamics of a binary asteroid and ejecta after medium kinetic impact	2
A close supermassive black hole binary in Centaurus A?	2
Cosmological volume acceleration in dust epoch: using scaling solutions and variable cosmological term $\Lambda (t)$ within an anisotropic cosmological model	2
Electromagnetic instabilities of low-beta alpha/proton beams in space plasmas	2
The structure of the IRAS05168+3634 star-forming region	2
Dynamics of retrograde $1/n$ mean motion resonances: the $1/{-2}$, $1/{-3}$ cases	2
Statistical properties of the X-ray afterglow shallow decay phase and their relationships with the prompt gamma-ray emission of gamma-ray bursts	2
The correlation between glitch activity and pulse profile changes for the Crab pulsar	2
Alternate method of correction to the perihelion precession of binary systems	2
Radio loud and radio quiet pulsars with hard emission	2
On the stability of planetary orbits in binary star systems I. The S-type orbits	2
A GALEX far-ultraviolet study of quasi-coeval samples of red giants	2
Non-singular bouncing General Relativistic Hydrodynamics cosmological models	2
Thermonuclear reaction rate of the $^{3}\text{He}(\alpha ,\gamma )^{7}\text{Be}$ process	2
Analysis of ionosphere response during high-speed solar wind stream in early August 2020	2
On the fractal properties of cosmic rays and Sun dynamics cross-correlations	2
Comparative analysis of type III solar radio bursts associated with solar particle events and its impact on space weather for solar cycle 23 & 24	2
Two-fluid numerical model of chromospheric heating and plasma outflows in a quiet-Sun	2
Lepton capture rates due to isotopes of vanadium in astrophysical environment	2
Observational constraints on cosmic parameters of holographic dark energy model with varying interaction	2
Two-component model of the X-ray emissions for $\mathit {Fermi}$-LAT selected blazars	2
Characteristics of recurrent Forbush decreases in Galactic cosmic ray intensity during positive and negative solar magnetic polarities	2
Investigating the coronal structure by studying time lags in the Atoll source 4U 1705-44 using AstroSat	2
A study of the intrinsic $\gamma$-ray emission of Fermi/LAT-detected BL Lacs	2
Phenomenological distribution of dark matter halos of galaxy comprising of stellar streams	2
Active region and flare ribbon properties associated with X-class flares and CMEs of solar cycle 24	2
Analytical study of Egyptian TIBA-1 satellite orbit from Optical Satellite Tracking Station (OSTS), NRIAG-Egypt	2
Dust-acoustic periodic travelling waves in a magnetized dusty plasma with trapped ions and nonthermal electrons in astrophysical situations: oblique excitations	2
Evidence for possible systematic underestimation of uncertainties in extragalactic distances and its cosmological implications	2
The characteristics of terdiurnal tides in the ionosphere	2
Interacting Tsallis agegraphic dark energy in DGP braneworld cosmology	2
In-orbit background simulation study of SVOM/GRM	2
Unexplained spectral phenomena in the interstellar medium: an introduction	2
On the evolution of Seyfert galaxies, BL Lacertae objects and flat-spectrum radio quasars	1