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Prasun Dutta

A study of interstellar medium of dwarf galaxies using H i power spectrum analysis
2009 · Prasun Dutta, Ayesha Begum, et al. · Monthly Notices of the Royal Astronomical Society · 65
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The scaleheight of NGC 1058 measured from its H i power spectrum
2009 · Prasun Dutta, Ayesha Begum, et al. · Monthly Notices of the Royal Astronomical Society Letters · 44
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H i power spectrum of the spiral galaxy NGC 628
2008 · Prasun Dutta, Ayesha Begum, et al. · Monthly Notices of the Royal Astronomical Society Letters · 43
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Detailed study of ELAIS N1 field with the uGMRT – II. Source properties and spectral variation of foreground power spectrum from 300–500 MHz observations
2019 · Arnab Chakraborty, Nirupam Roy, et al. · Monthly Notices of the Royal Astronomical Society · 42
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Probing interstellar turbulence in spiral galaxies using H i power spectrum analysis
2012 · Prasun Dutta, Ayesha Begum, et al. · New Astronomy · 32
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A Tapered Gridded Estimator (TGE) for the multifrequency angular power spectrum (MAPS) and the cosmological H i 21-cm power spectrum
2018 · Somnath Bharadwaj, Srijita Pal, et al. · Monthly Notices of the Royal Astronomical Society · 30
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Detailed study of the ELAIS N1 field with the uGMRT - I. Characterizing the 325 MHz foreground for redshifted 21 cm observations
2019 · Arnab Chakraborty, Abhirup Datta, et al. · Monthly Notices of the Royal Astronomical Society · 25
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Magnetohydrodynamic turbulence in supernova remnants
2008 · Nirupam Roy, Somnath Bharadwaj, et al. · Monthly Notices of the Royal Astronomical Society Letters · 24
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H i 21 cm opacity fluctuations power spectra towards Cassiopeia A
2010 · Nirupam Roy, Jayaram N. Chengalur, et al. · Monthly Notices of the Royal Astronomical Society Letters · 23
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Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator I: Foreground avoidance
2022 · Srijita Pal, Kh Md Asif Elahi, et al. · Monthly Notices of the Royal Astronomical Society · 21
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The role of feedback in shaping the structure of the interstellar medium
2014 · A. P. Walker, B. K. Gibson, et al. · Monthly Notices of the Royal Astronomical Society · 21
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Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – IV. Wide-band analysis
2024 · Khandakar Md Asif Elahi, Somnath Bharadwaj, et al. · Monthly Notices of the Royal Astronomical Society · 18
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Evidence of large-scale energy cascade in the spiral galaxy NGC 5236
2020 · Meera Nandakumar, Prasun Dutta · Monthly Notices of the Royal Astronomical Society · 18
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The H i column density power spectrum of six nearby spiral galaxies
2013 · Prasun Dutta, Somnath Bharadwaj · Monthly Notices of the Royal Astronomical Society Letters · 18
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Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – III. Foreground removal
2023 · Kh Md Asif Elahi, Somnath Bharadwaj, et al. · Monthly Notices of the Royal Astronomical Society · 16
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Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges
2023 · Abinash Kumar Shaw, Arnab Chakraborty, et al. · Journal of Astrophysics and Astronomy · 16
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Calibration requirements for epoch of reionization 21-cm signal observations – I. Effect of time-correlated gains
2020 · Jais Kumar, Prasun Dutta, et al. · Monthly Notices of the Royal Astronomical Society · 16
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Insights into the evolution of symbiotic recurrent novae from radio synchrotron emission: V745 Scorpii and RS Ophiuchi
2015 · N. G. Kantharia, Prasun Dutta, et al. · Monthly Notices of the Royal Astronomical Society Letters · 15
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Probing galaxy evolution through Hi 21-cm emission and absorption: current status and prospects with square kilometre array
2022 · Rajeshwari Dutta, Sushma Kurapati, et al. · Journal of Astrophysics and Astronomy · 14
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The study of the angular and spatial distribution of radio-selected AGNs and star-forming galaxies in the ELAIS N1 field
2020 · Arnab Chakraborty, Prasun Dutta, et al. · Monthly Notices of the Royal Astronomical Society · 14
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The structure function of Galactic H i opacity fluctuations on au scales based on MERLIN, VLA and VLBA data
2014 · Prasun Dutta, Jayaram N. Chengalur, et al. · Monthly Notices of the Royal Astronomical Society · 14
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Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – II. Cross-polarization power spectrum
2023 · Kh Md Asif Elahi, Somnath Bharadwaj, et al. · Monthly Notices of the Royal Astronomical Society · 13
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Turbulence in the Harassed Galaxy NGC 4254
· Prasun Dutta, Ayesha Begum, et al. · 11
An Image-based Tapered Gridded Estimator (ITGE) for the angular power spectrum
2018 · Samir Choudhuri, Prasun Dutta, et al. · Monthly Notices of the Royal Astronomical Society · 10
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Large-scale turbulence cascade in the spiral galaxy NGC 6946
2023 · Meera Nandakumar, Prasun Dutta · Monthly Notices of the Royal Astronomical Society · 9
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Works count: 55
Citation count: 635
H-index: 16
I10-index: 24
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