NISER

2019 - Present -   Reader-F at NISER

2017 - 2019     -   Assistant Professor at NISER

2016 - 2017     -   Postdoctoral scholar, Caltech, U.S.A

2012 - 2015     -   Postdoctoral scholar, Institute d' Astrophysique Spatiale, France

2006 - 2011     -   Ph.D. in Astrophysics, IUCAA, Pune

2004 - 2006     -   M.Sc. in Physics, IIT Kharagpur

Cosmic Microwave Background Radiation, Dust Polarization, Primordial gravitational waves from cosmic inflation

2018                   -   Associate of the Indian Academy of Sciences

2018                   -   IUCAA Visiting Associateship Programme 

2018                   -   Gruber Cosmology Prize - Planck Team 

2018                   -   Group Achievement Award  - Planck Team 

2016                   -   INSPIRE faculty award (declined).

2014 - present   -   Planck scientist.

Importance of high-frequency bands for thermal dust removal in ECHO, A. Sen, S. Basak, T. Ghosh, D. Adak, and S. Sinha,  PRD 108 083529, 2023.

Is Cosmic Birefringence model-dependent?, L. Yin, J. Kochappan, T. Ghosh, B. Lee, JCAP10 2023.

Magnetic fields and young stellar objects in cometary cloud LDN 1616, P. Saha, A. Soam, T. Baug, Maheswar G., S. Mondal, T. Ghosh, MNRAS 513, 2022.

B-mode forecast of CMB-Bharat, D. Adak, A. Sen, S. Basak, J. Delabrouille, T. Ghosh, A. Rotti, G. Martínez-Solaeche, T. Souradeep, MNRAS 514, 2022.

The nature of non-Gaussianity and statistical isotropy of the 408 MHz Haslam synchrotron map, F. Rahman, P. Chingangbam, T. Ghosh, JCAP07 2021.

Application of Contour Minkowski Tensor and D Statistic to the Planck E-mode data, Joby P. K., A. Sen, T. Ghosh, P. Chingangbam, S. Basak, Physical Review D, 103, 2021.

Tracing the magnetic field morphology of LDN 1172/1174 cloud complex, P. Saha, G. Maheswar, E. Sharma, C. Lee, T. Ghosh and K. Shinyoung, A&A 655, A76 2021.

Dust moments: towards a new modelling of the galactic dust emission for CMB B-modes analysis, A. Mangilli, J. Aumont, A. Rotti, F. Boulanger, J. Chluba, T. Ghosh, L. Montier, A&A 647, A52 2021.

Detection of WHIM in the Planck data using Stack First approach,  Baibhav Singari, T. Ghosh, Rishi Khatri, JCAP08(2020)028

Dust polarization modeling at large-scale over the Northern Galactic cap using EBHIS and Planck data,  Debabrata Adak, T. Ghosh, Francois Boulanger, Peter Kalberla, Urmas Haud, Peter G. Martin, Andrea Bracco, Tarun Souradeep, Astronomy&Astrophysics 640, A100 (2020).

Link between E-B polarization modes and gas column density from interstellar dust emission, Andrea Bracco, T. Ghosh, Francois Boulanger, and Jonathan Aumont, Astronomy&Astrophysics 632, A17 (2019)

On the statistics of the polarized submillimetre emission maps from thermal dust in the turbulent, magnetized, diffuse ISM, F. Levrier, J. Neveu, E. Falgarone, F. Boulanger, A. Bracco, T. Ghosh, F. Vansyngel Astronomy & Astrophysics 614, A124 (2018)

Non-Gaussianity of diffuse Galactic synchrotron emission at 408 MHz, Sandeep Rana, T. Ghosh, Jasjeet S. Bagla, and Pravabati Chingangbam MNRAS 481, 970 (2018

Search for anomalous alignments of structures in Planck data using Minkowski Tensors, P.K. Joby, Pravabati Chingangbam, T. Ghosh, Vidhya Ganesan and C.D. Ravikumar JCAP(2018) 

Cosmology with Cosmic Microwave Background Radiation

Dust Polarization

Primordial Gravitational waves

Cosmology with Thermal Sunyaev-Zel'dovich effect

Galactic magnetic fields

Statistical tools in Cosmology

Filamentary structure of interstellar medium

Indrajit Paul (Ph.D. student) - ongoing

Santanu Gayen (Ph.D. student) - ongoing

Srijita Sinha (Postdoc) - ongoing

Past members:

Joby P. K. (Postdoc) -> moved to APCTP South Korea (1st March 2021)

Shabbir Shaikh (Research Assistant) -> moved to University of Arizona (1st August 2021)

Shrish  (Ph.D. student) -> left research and moved to a Data scientist position

Final year M.Sc. thesis projects:

Vasanth R Kashyap       2024     SNS Pisa (Italy)

Kishan Deka                   2022    National Centre for Nuclear Research in Warsaw (Poland)

Pratyush Kumar Das      2021    University of Queensland (Australia)

Ajay Dev                         2021    University of Western Australia 

Baibhav Singari              2020    University of Minnesota (USA)

Tanmaya Mishra             2019    University of Florida (USA)

Abhishek Das                 2019    Penn State Eberly College of Science (USA)

       THEORY COURSES

P301 - Electromagnetism II  [ 2020 (even), 2021 (even)] - Regular 3rd year course

P204 - Electromagnetism I [2022 (even), 2023 (even)] - Regular 2nd year course

P207 - Linear Optics [2023 (even)] - Regular 2nd year course

P474 - Introduction to Cosmology [2021 (odd), 2023 (odd)] - Elective course

        LAB  COURSES

P342 - Computational lab [ 2017 (odd), 2018 (odd), 2019 (odd)]

P745 - Computational physics [ 2017 (odd), 2018 (odd), 2019 (odd)]

P244 - Modern Physics lab I [ 2018 (even), 2019 (even)]

P744 - Integrated M.Sc. – Ph.D experiments [ 2018 (even), 2019 (even)]

P241 - General Physics lab [2020 (odd)]

UGCS-SPS convener

Chairperson of E-waste committee

Member of UGCI

Member of Institute Computer Advisory Committee