Near cathode optical emission spectroscopy in N2–H2 glow discharge plasma KS Suraj, P Bharathi, V Prahlad, S Mukherjee
Surface and Coatings Technology 202 (2), 301-309, 2007
45 2007 Evaluation of beam divergence of a negative hydrogen ion beam using Doppler shift spectroscopy diagnostics AJ Deka, P Bharathi, K Pandya, M Bandyopadhyay, M Bhuyan, RK Yadav, ...
Journal of Applied Physics 123 (4), 2018
15 2018 First results from negative ion beam extraction in ROBIN in surface mode K Pandya, A Gahlaut, RK Yadav, M Bhuyan, M Bandyopadhyay, BK Das, ...
AIP Conference proceedings 1869 (1), 2017
13 2017 Performance evaluation of various diagnostics developed for a negative ion based neutral beam injector program in IPR M Bandyopadhyay, AJ Deka, D Mukhopadhyay, P Singh, D Borah, ...
Nuclear Fusion 59 (8), 085001, 2019
11 2019 Electron sheath evolution controlled by a magnetic field in modified hollow cathode glow discharge R Rane, S Chauhan, P Bharathi, K Nigam, P Bandyopadhyay, ...
Physics of Plasmas 25 (9), 2018
10 2018 Overview of diagnostics on a small-scale RF source for fusion (ROBIN) and the one planned for the diagnostic beam for ITER M Bandyopadhyay, MJ Singh, K Pandya, M Bhuyan, H Tyagi, P Bharathi, ...
Review of Scientific Instruments 93 (2), 2022
7 2022 Effect of collisional quenching on the measurement of ion species mix in neutral beam injectors P Bharathi, V Prahlad
Journal of Applied Physics 107 (12), 2010
7 2010 Surface & Coating Technology KS Suraj, P Bharathi, V Prahlad, S Mukherjee
5 2007 Characterization of a multicusp ion source with two-grid extraction system for studying extraction and transport of ion Beam BS Rawat, SK Sharma, B Choksi, P Bharathi, B Sridhar, LN Gupta, ...
IEEE Transactions on Plasma Science 49 (11), 3537-3547, 2021
4 2021 Study on production and extraction of negative impurity ions in a caesiated negative ion source P Bharathi, AJ Deka, M Bandyopadhyay, M Bhuyan, K Pandya, RK Yadav, ...
Nuclear Fusion 60 (4), 046008, 2020
4 2020 Noise Mitigation in Thermocouple Signal Conditioning System for Neutral Beam Calorimeter for NBI SST-1 LK Bansal, PJ Patel, K Qureshi, VB Patel, LN Gupta, DP Thakkar, ...
IEEE Transactions on Plasma Science 42 (6), 1780-1784, 2014
4 2014 Signature of fast H atoms from cathode glow region of a dc discharge P Bharathi, KS Suraj, V Prahlad, S Mukherjee, P Vasu
Physics of Plasmas 16 (5), 2009
4 2009 Spectral modelling of neutral beam for Doppler shift spectroscopy diagnostics of INTF AJ Deka, P Bharathi, D Sudhir, M Bandyopadhyay, AK Chakraborty
AIP Conference Proceedings 2011 (1), 2018
3 2018 Effects of axial magnetic field in a magnetic multipole line cusp ion source BS Rawat, SK Sharma, B Choksi, P Bharathi, B Sridhar, LN Gupta, ...
Journal of Physics: Conference Series 2244 (1), 012082, 2022
2 2022 Conceptual design of Doppler shift spectroscopy diagnostics for INTF AJ Deka, P Bharathi, M Bandyopadhay, MJ Singh, AK Chakraborty
Fusion Engineering and Design 161, 112005, 2020
2 2020 Development of Various Diagnostics for NNBI Programme in IPR M Bandyopadhyay, AJ Deka, D Mukhopadhyay, P Singh, D Borah, ...
27th IAEA Fusion Energy Conf. IAEA CN–258, 2018
2 2018 Characteristics of the positive ion source at reduced gas feed SK Sharma, P Bharathi, V Prahlad, PJ Patel, B Choksi, MR Jana, ...
Review of Scientific Instruments 85 (11), 2014
2 2014 Extraction of Energetic M Perumal, A Saravanan, P Alex, KV Sunooj, M Mani, GG Krishnan, ...
arXiv preprint arXiv:2103.06609, 2021
1 2021 Operational characteristics of NBI cryo-condensation pumps B Pandya, AK Sahu, V Prahlad, SK Sharma, LK Bansal, B Choksi, ...
Indian Cryogenics Council 42 (1), 39-43, 2017
1 2017 Signal conditioning & data acquisition system for neutral beam calorimeter for NBI SST-1 LK Bansal, PJ Patel, V Prahlad, K Qureshi, VB Patel, LN Gupta, ...
2013 IEEE 25th Symposium on Fusion Engineering (SOFE), 1-4, 2013
1 2013 
Dr. Mainak BandyopadhyaySenior Scientist, ITER-India, Institute for Plasma Research & Prof., Homi Bhabha National InstituteVerifierad e-postadress på ipr.res.in
