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Arnab Chakraborty

indian institute of technology (iit) - indore

11H指数
52论文数
291被引数
收录论文 18
发表时间
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Holographic Beam Measurements of the Canadian Hydrogen Intensity Mapping Experiment (CHIME)
errASTROPHYSICAL JOURNAL
IF5.4
err2024-11-20
err0
errOAAI
errAmiri, Mandana; Chakraborty, Arnab; Foreman, Simon; Halpern, Mark; Hill, Alex S.; Hinshaw, Gary; Landecker, T. L.; MacEachern, Joshua; Masui, Kiyoshi W.; Mena-Parra, Juan; Milutinovic, Nikola; Newburgh, Laura; Ordog, Anna; Pen, Ue-Li; Pinsonneault-Marotte, Tristan; Reda, Alex; Siegel, Seth R.; Singh, Saurabh; Wang, Haochen; Wulf, Dallas
err分享
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Calibration requirement for Epoch of Reionization 21-cm signal observation. Part III. Bias and variance in uGMRT ELAIS-N1 field power spectrum
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2024-05-13
err1
PREAI
errGayen, Saikat; Sagar, Rashmi; Mangla, Sarvesh; Dutta, Prasun; Roy, Nirupam; Chakraborty, Arnab; Kumar, Jais; Datta, Abhirup; Choudhuri, Samir
err分享
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A Detection of Cosmological 21 cm Emission from CHIME in Cross-correlation with eBOSS Measurements of the Lyα Forest
errASTROPHYSICAL JOURNAL
IF5.4
err2024-02-23
err3
errOAAI
errAmiri, Mandana; Bandura, Kevin; Chakraborty, Arnab; Dobbs, Matt; Fandino, Mateus; Foreman, Simon; Gan, Hyoyin; Halpern, Mark; Hill, Alex S.; Hinshaw, Gary; Hofer, Carolin; Landecker, T. L.; Li, Zack; Maceachern, Joshua; Masui, Kiyoshi; Mena-Parra, Juan; Milutinovic, Nikola; Mirhosseini, Arash; Newburgh, Laura; Ordog, Anna; Paul, Sourabh; Pen, Ue-Li; Pinsonneault-Marotte, Tristan; Reda, Alex; Shaw, J. Richard; Siegel, Seth R.; Vanderlinde, Keith; Wang, Haochen; Wiebe, D. V.; Wulf, Dallas
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Towards 21-cm intensity mapping at z=2.28 with uGMRT using the tapered gridded estimator - III. Foreground removal
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2023-08-21
err2
PREAI
errElahi, Kh Md Asif; Bharadwaj, Somnath; Pal, Srijita; Ghosh, Abhik; Ali, Sk Saiyad; Choudhuri, Samir; Chakraborty, Arnab; Datta, Abhirup; Roy, Nirupam; Choudhury, Madhurima; Dutta, Prasun
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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
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2023-01-19
err4
errOAAI
errElahi, Kh Md Asif; Bharadwaj, Somnath; Ghosh, Abhik; Pal, Srijita; Ali, Sk Saiyad; Choudhuri, Samir; Chakraborty, Arnab; Datta, Abhirup; Roy, Nirupam; Choudhury, Madhurima; Dutta, Prasun
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Detection of H I 21 cm emission from a strongly lensed galaxy at z ∼ 1.3
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-12-23
err7
errOAAI
errChakraborty, Arnab; Roy, Nirupam
err分享
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A study on the clustering properties of radio-selected sources in the Lockman Hole region at 325 MHz
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-10-04
err5
errOAAI
errMazumder, Aishrila; Chakraborty, Arnab; Datta, Abhirup
err分享
err收藏
Towards 21-cm intensity mapping at z=2.28 with uGMRT using the tapered gridded estimator I: Foreground avoidance
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-08-26
err5
errOAAI
errPal, Srijita; Elahi, Kh Md Asif; Bharadwaj, Somnath; Ali, Sk Saiyad; Choudhuri, Samir; Ghosh, Abhik; Chakraborty, Arnab; Datta, Abhirup; Roy, Nirupam; Choudhury, Madhurima; Dutta, Prasun
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Observing the reionization: effect of calibration and position errors on realistic observation conditions
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-07-23
err5
errOAAI
errMazumder, Aishrila; Datta, Abhirup; Chakraborty, Arnab; Majumdar, Suman
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Deep uGMRT observations of the ELAIS-North 1 field: statistical properties of radio-infrared relations up to z ∼ 2
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-06-02
err5
errOAAI
errSinha, Akriti; Basu, Aritra; Datta, Abhirup; Chakraborty, Arnab
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A Comparative Analysis to Deal with Missing Spectral Information Caused by RFI in Cosmological H i 21 cm Observations
errASTROPHYSICAL JOURNAL
IF5.4
err2022-04-18
err4
errOAAI
errChakraborty, Arnab; Datta, Abhirup; Mazumder, Aishrila
err分享
err收藏
First Multi-redshift Limits on Post-Epoch of Reionization 21 cm Signal from z=1.96-3.58 Using uGMRT
errASTROPHYSICAL JOURNAL LETTERS
IF11.7
err2021-01-14
err15
errOAAI
errChakraborty, Arnab; Datta, Abhirup; Roy, Nirupam; Bharadwaj, Somnath; Choudhury, Tirthankar Roy; Datta, Kanan K.; Pal, Srijita; Choudhury, Madhurima; Choudhuri, Samir; Dutta, Prasun; Sarkar, Debanjan
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Characterizing EoR foregrounds: a study of the Lockman Hole region at 325 MHz
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2020-05-13
err13
errOAAI
errMazumder, Aishrila; Chakraborty, Arnab; Datta, Abhirup; Choudhuri, Samir; Roy, Nirupam; Wadadekar, Yogesh; Ishwara-Chandra, C. H.
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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
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2020-04-09
err12
errOAAI
errChakraborty, Arnab; Dutta, Prasun; Datta, Abhirup; Roy, Nirupam
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Characterization of unresolved and unclassified sources detected in radio continuum surveys of the Galactic plane
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2020-01-03
err8
errOAAI
errChakraborty, Arnab; Roy, Nirupam; Wang, Y.; Datta, Abhirup; Beuther, H.; Medina, S-N X.; Menten, K. M.; Urquhart, J. S.; Brunthaler, A.; Dzib, S. A.
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Extracting the 21 cm Global signal using artificial neural networks
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2019-11-15
err12
errOAAI
errChoudhury, Madhurima; Datta, Abhirup; Chakraborty, Arnab
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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
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2019-10-04
err29
errOAAI
errChakraborty, Arnab; Roy, Nirupam; Datta, Abhirup; Choudhuri, Samir; Datta, Kanan K.; Dutta, Prasun; Bharadwaj, Somnath; Intema, Huib; Choudhury, Madhurima; Pal, Srijita; Choudhury, Tirthankar Roy
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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
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2019-06-10
err19
errOAAI
errChakraborty, Arnab; Datta, Abhirup; Choudhuri, Samir; Roy, Nirupam; Intema, Huib; Choudhury, Madhurima; Datta, Kanan K.; Pal, Srijita; Bharadwaj, Somnath; Dutta, Prasun; Choudhury, Tirthankar Roy
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研究方向

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合作学者
合作期刊
M
M. Dobbs
H 指数: 109 · 论文数: 780
K
K. M. Menten
H 指数: 108 · 论文数: 1.6K
M
M. Halpern
H 指数: 98 · 论文数: 493
U
Ue‐Li Pen
H 指数: 79 · 论文数: 485
G
G. Hinshaw
H 指数: 63 · 论文数: 240
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