398 citations
- Indian Institute of AstrophysicsIN120 papers
- Aryabhatta Research Institute of Observational SciencesIN19 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Tata Institute of Fundamental ResearchIN15 papers
- Hiroshima UniversityJP13 papers
- Ningbo UniversityCN12 papers
- Inter-University Centre for Astronomy and AstrophysicsIN7 papers
- École PolytechniqueFR6 papers
- Indian Institute of Science Education and Research KolkataIN6 papers
- Indian Institute of Science Education and Research MohaliIN6 papers
- Indian Institute of Technology BombayIN6 papers
- National Astronomical ObservatoriesCN6 papers
237 papers
Spectroscopic Signatures of Nonuniform Lateral Expansion of a Coronal Mass Ejection in the Low Corona with ADITYA-L1/VELC
Saurabh Tripathi, Tanmoy Samanta, Jayant Joshi
Coronal mass ejections (CMEs) undergo rapid evolution in the low corona (), yet their three-dimensional kinematics remain poorly constrained. We present a spectroscopic…
On Super-Hyperbolic Wormhole Geometries and their Deformations
Subrat Parida
In this study, we developed a unified geometric and relativistic framework for a new family of traversable wormholes constructed from a super-hyperbolic deformation of the classica…
Spatial Correlations of PAH, UV, H Emission and IMF - PAH Variations in the Star-Forming Complexes of NGC 628
S Amrutha, Dimitra Rigopoulou, Mousumi Das +1
We examine the spatial correlation of emission from polycyclic aromatic hydrocarbons (PAH) (3.3 m, 7.7 m, and 11.3 m) with the far-ultraviolet (FUV), near-ultraviolet (NUV…
Closed-form representations of extended astrophysical thermonuclear functions
Subrat Parida
Reaction rate determination is an essential problem in the theories of cosmological and stellar nucleosynthesis. I investigate the closed-form analytic evaluation of thermonuclear…
Investigating the young stellar populations and hierarchies in nearby galaxies with the UVIT. II. Presenting the properties of ~25,000 UV-detected star-forming clumps
Gairola Shashank, Smitha Subramanian, Chayan Mondal +2
Studying young stellar populations within galaxies can help refine our understanding of recent star formation in galaxies and their evolution. With this motivation, we present a ca…
On the Relationship between Solar Spicules and Propagating Coronal Disturbances: The Role of Shocks
Ravi Chaurasiya, Sankalp Srivastava, Piyali Chatterjee +3
Spicules and propagating coronal disturbances (PCDs) are ubiquitous dynamic features of the solar atmosphere, yet their physical connection remains an open question of paramount im…