Jais Kumar

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Publications (12)

• Calibration requirements for epoch of reionization 21-cm signal observations. Part IV. Bias and variance with time and frequency correlated residual gains
  Journal of Cosmology and Astroparticle Physics 2025 DOI: 10.1088/1475-7516/2025/07/024
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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
  Journal of Cosmology and Astroparticle Physics 2024 DOI: 10.1088/1475-7516/2024/05/068
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• Calibration requirement for Epoch of Reionization 21-cm signal observation - III. Bias and variance in uGMRT ELAIS-N1 field power spectrum
  arXiv 2024 DOI: 10.48550/arXiv.2402.18306
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• Probing early Universe through redshifted 21-cm signal: Modeling and observational challenges
  Journal of Astrophysics and Astronomy 2023 DOI: 10.1007/s12036-022-09889-6
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• Calibration requirements for Epoch of Reionization 21-cm signal observations - II. Analytical estimation of the bias and variance with time-correlated residual gains
  Monthly Notices of the Royal Astronomical Society 2022 DOI: 10.1093/mnras/stac499
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• Calibration requirements for Epoch of Reionization 21-cm signal observations - II. Analytical estimation of the bias and variance with time-correlated residual gains
  arXiv 2022 DOI: 10.48550/arxiv.2202.09589
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• Probing early universe through redshifted 21-cm signal: Modelling and observational challenges
  arXiv 2022 DOI: 10.48550/arXiv.2211.05512
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• Instrumental Calibration for Observations of Redshifted 21-cm Signal from Neutral Hydrogen
  2020 URSI Regional Conference on Radio Science ( URSI-RCRS) 2020 DOI: 10.23919/ursircrs49211.2020.9113590
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• Calibration Requirements for Epoch of Reionization 21-cm signal observations -- I. Effect of time-correlated gains
  arXiv 2020 DOI: 10.48550/arxiv.2005.07126
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• Calibration requirements for epoch of reionization 21-cm signal observations – I. Effect of time-correlated gains
  Monthly Notices of the Royal Astronomical Society 2020 DOI: 10.1093/MNRAS/STAA1371
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