K
Kanan K. Datta
Researcher at Presidency University, Kolkata
Publications - 81
Citations - 2617
Kanan K. Datta is an academic researcher from Presidency University, Kolkata. The author has contributed to research in topics: Reionization & Redshift. The author has an hindex of 25, co-authored 78 publications receiving 2207 citations. Previous affiliations of Kanan K. Datta include Harish-Chandra Research Institute & Stockholm University.
Papers
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Predictions for measuring the 21-cm multifrequency angular power spectrum using SKA-Low
Rajesh Mondal,Abinash Kumar Shaw,Ilian T. Iliev,Somnath Bharadwaj,Kanan K. Datta,Suman Majumdar,Suman Majumdar,Anjan Kumar Sarkar,Keri L. Dixon +8 more
TL;DR: In this paper, the EoR 21-cm MAPS was measured at a confidence level of 5σigma at angular scales of 12σ and 1300σ for total observation time of 128σ and 128σ, respectively.
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On using large scale correlation of the Ly-α forest and redshifted 21-cm signal to probe HI distribution during the post reionization era
TL;DR: In this article, the 3D cross correlation power spectrum of the Ly-α forest and HI 21 cm signal from the post reionization epoch was detected using 400 hrs observation with SKA-mid (phase 1) and a futuristic BOSS-like experiment with a quasar density of 30 deg−2 at a peak SNR of 15 for a single field experiment at redshift z = 2.5.
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Cross-correlation of the H i 21-cm signal and Lyα forest: a probe of cosmology
TL;DR: In this article, the cross-correlation of the redshifted 21-cm emission from neutral hydrogen (H i) in the post-reionization era with the Lyα forest as a new probe of the large-scale matter distribution in the redshift range z = 2-3 without the problem of foreground contamination.
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Cross-correlation of the HI 21-cm Signal and Lyman-alpha Forest: A Probe Of Cosmology
TL;DR: In this paper, the cross-correlation of the redshifted 21-cm emission from neutral hydrogen (HI) in the post-reionization era with the Ly-alpha forest as a new probe of the large scale matter distribution in the redshift range z=2 to 3 without the problem of foreground contamination is presented.
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Cross-correlating 21cm intensity maps with Lyman Break Galaxies in the post-reionization era
Francisco Villaescusa-Navarro,Matteo Viel,David Alonso,Kanan K. Datta,Philip Bull,Mario G. Santos,Mario G. Santos +6 more
TL;DR: In this article, the cross-correlation between the spatial distribution of Lyman Break Galaxies (LBGs) and the 21cm intensity mapping signal at quasar spectra was investigated.