Faculty Management System

Academic Information

PhD, Banaras Hindu University, 2019

GATE (Physics): 2012, All India Rank: 189

Research Areas

Nuclear Physics

Research Interests

My research interests lie in experimental and theoretical nuclear structure physics, with emphasis on collective and single-particle phenomena in medium- and heavy-mass nuclei. I investigate rotational and vibrational excitations, wobbling motion, magnetic and antimagnetic rotation, shape coexistence, octupole correlations, and nuclear isomerism using in-beam γ-ray spectroscopy, lifetime and decay measurements. My work integrates experimental observations with microscopic and semi-microscopic models, including particle-rotor approaches, shell-model-based calculations, triaxial projected shell model, and total Routhian surface analyses.

Courses Taught

1. Engineering Physics (Theory & Practical)
2. Economics and Business Models
3. Finance and Venture Design

Positions Held

Jan 2025 - till date: Associate Professor at Institute of Engineering & Management, Kolkata, West Bengal, India.

Jan 2023 - Jan 2025: National Post Doctoral Fellow (SERB-NPDF) at Variable Energy Cyclotron Centre, Kolkata, West Bengal, India.

March 2021 - Jan 2023: Research Associate at Variable Energy Cyclotron Centre, Kolkata, West Bengal, India.

July 2019 - March 2021: Research Associate at Inter-University Accelerator Centre, New Delhi, India.

Publications

1) Multiphonon longitudinal wobbling in 127Xe, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, A. K. Gupta, P. Banerjee, S. Ganguly, S. Rai, Pragati, Mayank, S. Kumar, A. Kumar, R. Palit, S. S. Bhattacharjee, R. P. Singh, S. Muralithar, Phys. Lett. B 811 (2020) 135854

2) Exploring the possibility of wobbling motion in 129Ba, S. Chakraborty, S. Bhattacharyya, G. Mukherjee C. Majumder, Phys. Rev. C 110, 024324 (2024)

3) Search for the origin of wobbling motion in the A ≈ 130 region: The case of 131Xe, S. Chakraborty, S. Bhattacharyya, R. Banik, Soumik Bhattacharya, G. Mukherjee, C. Bhattacharya, S. Biswas, S. Rajbanshi, Shabir Dar, S. Nandi, Sajad Ali, S. Chatterjee, S. Das, S. Das Gupta, S. S. Ghugre, A. Goswami, A. Lemasson, Debasish Mondal, S. Mukhopadhyay, H. Pai, Surajit Pal, Deepak Pandit, R. Raut, P. Ray, M. Rejmund, S. Samanta, Phys. Rev. C 107, 064318 (2023)

4) Rotational band on a three-quasineutron isomer in 127Xe, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, P. Banerjee, S. Ganguly, S. Rai, Pragati, Swati Modi, P. Arumugam, Mayank, S. Kumar, R. Palit, A. Kumar, S. S. Bhattacharjee, R. P. Singh, S. Muralithar, Phys. Rev. C 97, 054311 (2018)

5) Indication of γ-vibration in 123,125,127I, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, P. Banerjee, S. Ganguly, A. Kumar, S. Kumar, A. Kumar, R. P. Singh, S. Muralithar, J. Phys. G: Nucl. Part. Phys. 47 (2020) 095104

6) Possible antimagnetic rotational band in 127Xe, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, P. Banerjee, S Ganguly, S. Rai, Pragati, Mayank, S. Kumar, R. Palit, A. Kumar, S. S. Bhattacharjee, R. P. Singh, S. Muralithar, J. Phys. G: Nucl. Part. Phys. 47 (2020) 015103

7) Three-quasineutron γ-band in 127Xe, S. Chakraborty, H. P. Sharma, S. Jehangir, S. S. Tiwary, C. Majumder, A. K. Gupta, G. H. Bhat, J. A. Sheikh, N. Rather, P. Banerjee, S. Ganguly, S. Rai, Pragati, Mayank, S. Kumar, R. Palit, A. Kumar, S. S. Bhattacharjee, R. P. Singh, S. dMuralithar, J. Phys. G: Nucl. Part. Phys. 50, 075106 (2023)

8) γ-vibration in 198Hg, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, P. Banerjee, S. Ganguly, R. P. Singh, S. Muralithar, G. H. Bhat, J. A. Sheikh, R. Palit, Eur. Phys. J. A (2019) 55: 46

9) Incipient reflection asymmetry in 127Xe, S. Chakraborty, H. P. Sharma, S. S. Tiwary, C. Majumder, A. K. Gupta, P. Banerjee, S. Ganguly, S. Muralithar, R. P. Singh, S. S. Bhattacharjee, S. Rai, Pragati, Mayank, S. Kumar, A. Kumar, R. Palit, Nucl. Phys. A 1037, 122706 (2023)