Dr Prasun Dutta

vidwan id: 124932

Male

Assistant Professor, Department of Physics
Indian Institute of Technology (BHU), Varanasi

0000-0002-1122-6270 Google Scholar Icon

57139623400

Expertise

Astronomy and Astrophysics

Publications

Total Articles 46

Books 0

Proceedings 0

Publications

Scopus

Citations 497

h-index 13

CrossRef

Citations 426

h-index 12

Google Scholar

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Community & Membership

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Bio

Astronomy and Astrophysics

Personal Details

Male
Assistant Professor , Indian Institute of Technology (BHU), Varanasi
Indian Institute of Technology (BHU)

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Assistant Professor Dec 2015 – Present

Indian Institute of Technology (BHU), Varanasi | Department of Physics

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Dr Bhawna Verma

Associate Professor

Dr Bhola Nath Pal

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Prof B N Rai

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Prof B Nageshwar Sharma

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Dr Bratindranath Mukherjee

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Co-Authors (16)

Dr Abhik Ghosh

Banwarilal Bhalotia College

Dr Abhirup Datta

Indian Institute of Technology Indore

Dr Anushree Roy

Indian Institute of Technology Kharagpur

Dr Ashok M Nagarhalli

Physical Research Laboratory (PRL)

Prof Jayaram Narayanan Chengalur

National Centre for Radio Astrophysics

Dr Jagadheep D

Indian Institute of Space Science and Technology

Dr Narendra Nath Patra

Indian Institute of Technology Indore

Dr Nirupam Roy

Indian Institute of Science Bangalore

Prof Prasun Kumar Roy

Indian Institute of Technology (BHU), Varanasi

Prof Sugata Pratik Khastgir

Indian Institute of Technology Kharagpur

Dr Rajeshwari Dutta

Inter-University Centre for Astronomy and Astrophysics

Dr Sk. Saiyad Ali

Jadavpur University

Dr Samir Choudhuri

Indian Institute of Technology Madras

Dr Sarita Vig

Indian Institute of Space Science and Technology

Dr Somnath Bharadwaj

Indian Institute of Technology Kharagpur

Dr Tapomoy Guha Sarkar

Birla Institute of Technology and Science

Scholarly Work

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Scholarly Publications

Calibration requirements for epoch of reionization 21-cm signal observations. Part IV. Bias and variance with time and frequency correlated residual gains

Open Access

Article

Journal of Cosmology and Astroparticle Physics. Year: 2025. Volume: 2025 , Issue: 7 .

Authors: Gayen S.;Kumar J.;Dutta P.;Elahi K.M.A.;Choudhuri S.;Roy N.

10.1088/1475-7516/2025/07/024

Square Kilometre Array—India Consortium: Education and Public Outreach

Open Access

Article

Journal of Astrophysics and Astronomy. Year: 2024. Volume: 45 , Issue: 1 .

Authors: Ramanujam N.M.;Dutta P.;Kavila I.;Chakraborty M.;Dhurde S.;Hota A.;Konar C.;Oberoi D.;Pandey-Pommier M.;Rao M.S.

10.1007/s12036-023-09984-2

Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator – IV. Wide-band analysis

Open Access

Article

Monthly Notices of the Royal Astronomical Society. Year: 2024. Volume: 529 , Issue: 4 , Pages: 3372-3386 .

Authors: Elahi K.M.A.;Bharadwaj S.;Pal S.;Ghosh A.;Ali S.S.;Choudhuri S.;Chakraborty A.;Datta A.;Roy N.;Choudhury M.;Dutta P.

10.1093/mnras/stae740

Calibration requirement for Epoch of Reionization 21-cm signal observation. Part III. Bias and variance in uGMRT ELAIS-N1 field power spectrum

Open Access

Article

Journal of Cosmology and Astroparticle Physics. Year: 2024. Volume: 2024 , Issue: 5 .

Authors: Gayen S.;Sagar R.;Mangla S.;Dutta P.;Roy N.;Chakraborty A.;Kumar J.;Datta A.;Choudhuri S.

10.1088/1475-7516/2024/05/068

Reliability of In-band and Broadband Spectral Index Measurement: Systematic Study of the Effect of Signal-to-noise Ratio for uGMRT Data

Open Access

Article

Year: 2024. Volume: 971 , Issue: 1 .

Authors: Rashid M.;Roy N.;Pandian J.D.;Dutta P.;Dokara R.;Vig S.;Menten K.M.

10.3847/1538-4357/ad5348

Towards 21-cm intensity mapping at z = 2.28 with uGMRT using the tapered gridded estimator - II. Cross-polarization power spectrum

Open Access

Article

Monthly Notices of the Royal Astronomical Society. Year: 2023. Volume: 520 , Issue: 2 , Pages: 2094-2108 .

Authors: Elahi K.M.A.;Bharadwaj S.;Ghosh A.;Pal S.;Ali S.S.;Choudhuri S.;Chakraborty A.;Datta A.;Roy N.;Choudhury M.;Dutta P.

10.1093/mnras/stad191

Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges

Open Access

Review

Journal of Astrophysics and Astronomy. Year: 2023. Volume: 44 , Issue: 1 .

Authors: Shaw A.K.;Chakraborty A.;Kamran M.;Ghara R.;Choudhuri S.;Ali S.S.;Pal S.;Ghosh A.;Kumar J.;Dutta P.;Sarkar A.K.

10.1007/s12036-022-09889-6

Empirically validated theoretical analysis of visual-spatial perception under change of nervous system arousal

Open Access

Article

Frontiers in Computational Neuroscience. Year: 2023. Volume: 17 .

Authors: Purohit P.;Dutta P.;Roy P.K.

10.3389/fncom.2023.1136985

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