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of 5
pro vyhledávání: '"Siddharth Dhanpal"'
Autor:
Prasad Mani, Chris S. Hanson, Siddharth Dhanpal, Shravan Hanasoge, Srijan Bharati Das, Matthias Rempel
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 2, p 186 (2024)
Magnetic flux emergence from the convection zone into the photosphere and beyond is a critical component of the behavior of large-scale solar magnetism. Flux rarely emerges amid field-free areas at the surface, but when it does, the interaction betwe
Externí odkaz:
https://doaj.org/article/a27fc8f6663a4b8ca63d9f12ddff2aca
Autor:
Subrata Kumar Panda, Siddharth Dhanpal, Simon J. Murphy, Shravan Hanasoge, Timothy R. Bedding
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 2, p 94 (2024)
Asteroseismology is a powerful tool to probe stellar structure. Spaceborne instruments like CoRoT, Kepler, and TESS have observed the oscillations of numerous stars, among which δ Scutis are particularly interesting, owing to their fast rotation and
Externí odkaz:
https://doaj.org/article/3735186f13534634ba0fdcb19759f9f1
Autor:
Siddharth Dhanpal, Othman Benomar, Shravan Hanasoge, Masao Takata, Subrata Kumar Panda, Abhisek Kundu
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 1, p 63 (2023)
Asteroseismology is a powerful tool that may be applied to shed light on stellar interiors and stellar evolution. Mixed modes, behaving like acoustic waves in the envelope and buoyancy modes in the core, are remarkable because they allow for probing
Externí odkaz:
https://doaj.org/article/3271ab39943f43fc9378321e0c3b49e8
Autor:
Siddharth Dhanpal, Othman Benomar, Shravan Hanasoge, Abhisek Kundu, Dattaraj Dhuri, Dipankar Das, Bharat Kaul
Asteroseismology is used to infer the interior physics of stars. The Kepler and TESS space missions have provided a vast data set of red-giant lightcurves, which may be used for asteroseismic analysis. These data sets are expected to significantly gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b37e25167cb802b5bf6c810a304fbb90
Autor:
Abhirup Ghosh, P. Ajith, Siddharth Dhanpal, Bangalore Suryanarayana Sathyaprakash, A. K. Mehta
Publikováno v:
Physical Review D
One of the consequences of the black-hole "no-hair" theorem in general relativity (GR) is that gravitational radiation (quasi-normal modes) from a perturbed Kerr black hole is uniquely determined by its mass and spin. Thus, the spectrum of quasi-norm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6859181e9342a8b72e40be9a3e475c85