Main profile

Tuhin Ghosh

School: 

Physical Sciences

Designation: 

Reader-F

Education: 

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

Specialisation: 

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

Awards: 

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.

Publications: 

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

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

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

4. 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, Tuhin Ghosh, F. Vansyngel Astronomy & Astrophysics 614, A124 (2018)

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

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

Research: 

1. Cosmology with Cosmic Microwave Background Radiation
2. Dust Polarization
3. Primordial Gravitational waves
4. Cosmology with Thermal Sunyaev-Zel’dovich effect
5. Galactic magnetic fields
6. Statistical tools in Cosmology
7. Filamentary structure of interstellar medium

Teaching: 

       THEORY COURSES

P301 - Electromagnetism II  [ 2020 (even), 2021 (even)]

P474 - Introduction to Cosmology [ 2021 (odd) ]

        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)]

 

 

 

Contacts: 

School of Physical Sciences

National Institute of Science Education and Research

P.O. - Jatni, District - Khurda

Odisha, India - 752050

Phone No.: 

+91-674-2494292

Extension: 

2292

Room No.: 

416 FC

Mail ID: 

tghosh [AT] niser [DOT] ac [DOT] in

Group Members: 

Joby P. K. (Postdoc)

Shabbir Shaikh (Research Assistant)

Shrish  (Ph.D. student)

Indrajit Paul (Ph.D. student)

 

Other Links: 

VACANCIES

Postdoc candidates through SERB-NPDF scheme are encouraged to directly contact me, tghosh@niser.ac.in.