RG
Raghunath Ghara
IIT Kharagpur, IISER - Kolkata, Homi Bhabha National Institute, University of Calcutta, University of Pennsylvania
0000-0001-9816-5070
Employment
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IIT Kharagpur Assistant Professor2026 - Present
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IISER - Kolkata Ramanujan Fellow2024 - 2026
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University of Pennsylvania Postdoc2023 - 2024
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Open University of Israel Postdoc2021 - 2023
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Technion – Israel Institute of Technology Postdoc2019 - 2023
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Stockholm University Postdoc2016 - 2019
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National Centre for Radio Astrophysics Postdoc2016 - 2016
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National Centre for Radio Astrophysics PhD Student2012 - 2016
Education
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Homi Bhabha National Institute Master of Science2009 - 2012
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University of Calcutta Bachelor of Science in Physics2006 - 2009
Projects & Funding
Projects & funding information is unavailable.
Publications (60)
- First upper limits on the 21-cm signal power spectrum of neutral hydrogen at $z=9.16$ from the LOFAR 3C196 field Save
- Spectral modelling of Cygnus A between 110 and 250 MHz: Impact on the LOFAR 21-cm signal power spectrum Save
- Deeper multi-redshift upper limits on the Epoch of Reionization 21-cm signal power spectrum from LOFAR between z=8.3 and z=10.1 Save
- Near-field imaging of local interference in radio interferometric data: Impact on the redshifted 21 cm power spectrum Save
- Constraints on the state of the IGM at $z\sim 8-10$ using redshifted 21-cm observations with LOFAR Save
- First upper limits on the 21 cm signal power spectrum from cosmic dawn from one night of observations with NenuFAR Save
- Decaying dark matter: Astrophysical information from the Rayleigh-Jeans Tail of the CMB Save
- Constraining Fuzzy dark matter model using Cosmic Dawn 21-cm signal observations Save
- The morphology of the redshifted 21-cm signal from the Cosmic Dawn Save
- Probing the intergalactic medium during the Epoch of Reionization using 21 cm signal power spectra Save