Rajib Saha

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Academic Details
  • Associate Professor (August 2018) Physics, Indian Institute of Science Education and Research, Bhopal, India.
  • Assistant Professor (May 2010 - July 2018),Physics, Indian Institute of Science Education and Research, Bhopal, India.
  • Post-doc: (June 2008 – April 2010), Caltech post-doctoral fellow in the Jet Propulsion Laboratory, Pasadena, California.
  • Ph. D. Physics, Angular power spectrum estimation using linear combination of multi-frequency CMB maps″ with Prof. Pankaj Jain in IIT Kanpur.
  • Cosmology: Cosmic Microwave Background (CMB).
  • Authors Title of Article Journal Year
    Rajib Saha,  Vipin Sudevan An Application of Global ILC Algorithm over Large Angular Scales to Estimate CMB Posterior Using Gibbs Sampling
    Details
    Astrophysical Journal +Astrophysical Supplement 2020
    Rajib Saha,  Vipin Sudevan On the Impact of Random Residual Calibration Error on the Gibbs ILC Estimates over Large Angular Scales
    Details
    Astrophysical Journal +Astrophysical Supplement 2020
    Rajib Saha,  Vipin Sudevan A Global ILC Approach in Pixel Space over Large Angular Scales of the Sky using CMB Covariance Matrix
    Details
    Astrophysical Journal +Astrophysical Supplement 2018
    Rajib Saha,  Ujjal Purkayastha Separating CMB Stokes Q and U polarization signals from Non-Gaussian Emissions
    Details
    Astrophysical Journal +Astrophysical Supplement 2018
    Rajib Saha,  Vipin Sudevan,  Sarvesh Kumar,  Tarun Souradeep,  Pavan Kumar Aluri Improved Diffuse Foreground Subtraction with the ILC Method: CMB Map and Angular Power Spectrum Using Planck and WMAP Observations
    Details
    Astrophysical Journal +Astrophysical Supplement 2017
    Rajib Saha,  Pavan Kumar Aluri A PERTURBATIVE ANALYSIS OF SYNCHROTRON SPECTRAL INDEX VARIATION OVER THE MICROWAVE SKY
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    Astrophysical Journal +Astrophysical Supplement 2016
    Davide Pietrobon,   Krzysztof M Górski,  James Bartlett,  Anthony Banday,  Gregory Dobler ,  Loris Colombo,  Sergi Hildebrand,  Jeffrey Jewell,  Luca Pagano,  Graca Rocha,  Hans Kristian Eriksen ,  Rajib Saha,  Charles R. Lawrence ANALYSIS OF WMAP 7 YEAR TEMPERATURE DATA: ASTROPHYSICS OF THE GALACTIC HAZE
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    Astrophysical Journal +Astrophysical Supplement 2012
    Rajib Saha Planck early results. VI. The High Frequency Instrument data processing
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    Astronomy and Astrophysics 2011
    Rajib Saha A Foreground Cleaned CMB Map from Non-Gaussianity Measurement
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    Astrophysical Journal Letters+ 2011