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Email - ratan_bit1@rediffmail.com
RESEARCH PAPERS PUBLISHED
List of Publications:
(A) INTERNATIONAL JOURNAL PUBLICATIONS
- Dhal, S., Singh, S., Konar, K., Paul, R. K. Calculation of Cosmic microwave background radiation parameters using COBE/FIRAS dataset. Exp Astron (2023). https://doi.org/10.1007/s10686-023-09904-w
- Somita Dhal & R. K. Paul, Investigation on CMB monopole and dipole using blackbody radiation inversion, Sci Report 13, 3316 (2023), https://doi.org/10.1038/s41598-023-30414-4
- Konar, K., Bose, K. & Paul, R.K. Revisiting cosmic microwave background radiation using blackbody radiation inversion. Sci Rep 11, 1008 (2021).
- Sreeja Loho Choudhury, R. K. Paul, "A new approach to the generalization of Planck’s law of black-body radiation", Annals of Physics(2018) Vol 395, Pages 317 - 325.
- R.K.Paul , “Investigation on the Feasibility of Fusion in a Compressed Beam of Ions Subject to an Electrostatic Field” , Journal of Plasma Physics (2015) vol 81, 905810107.
- R.K.Paul, “Novel Approach to Abel Inversion,” Rev. Sci. Instrum, 78, 093701(2007), published online 4th Sep 2007.
- R.K.Paul, J.T.Andrews, K.Bose and P.K.Barhai, “Reconstruction errors in Abel Inversion,” Plasma Devices and Operations, 13 (2005) 281-289.
- M.K.Sinha, S.K.Mukherjee, B.Pathak, R.K.Paul, P.K.Barhai, “Effect of deposition process parameters on resistivity of metal and alloy films deposited using anodic vacuum arc technique,” Thin Solid Films, 515 (2006) 1753-1757.
- R.K.Paul, D.Banik, A.N.S.Iyenger, “Electron Temperature Estimation in the Saha Institute of Nuclear Physics Tokamak from the soft x-ray Imaging System,” Rev.Sci.Instrum, 69 (1998) 1378-1382.
- R.K.Paul, A.N.S.Iyenger, A.K.Hui, “Anomalous Current Penetration in the SINP Tokamak,” Nuclear Fusion, 38 (1998) 1381-1383.
- P.Ranjan, A.K.Hui, S.Chowdhury, R.K.Paul, S.Basu, P.S.Bhattacharya, A.Bal, R.Roy, S.K.Mazumder and N.K.Mukhopadhyay, “ Audiofrequency Discharge Cleaning System for the SINP Tokamak using Single Turn Primary,” Rev.Sci.Instrum, 65(1) (1997) 135-139.
- C.V.S.Rao, Y.Shankara Joisa, C.J.Hansalia, Amit k. Hui, Ratan Paul, Prabhat Ranjan, “ Vacuum Photodiode Detectors for Broadband vacuum Ultraviolet Detection in the Saha Institute of Nuclear Physics Tokamak,” Rev.Sci.Instrum, 68(2) 1997 1142-1148.
(B) NATIONAL JOURNAL PUBLICATIONS
- A.N.Sekhar, Iyenger, S.K.Mazumder, J.Basu, R.K.Paul, R.Pal and S.Chowdhury, “Ultra Low q Discharge Experiments in the SINP Tokamak,” Pramana, 39 (1992) 177-180.
- P.Ranjan, A.K.Hui, R.K.Paul and P.mukherjee, “Modification of Gas Puffing System in SINP Tokamak,” Indian Journal of Pure and Applied Physics, 34 (1996) 140-148.
(C) INTERNATIONAL CONFERENCES
- Paul.R.K, Hui.A.K, Banik.D, Ranjan.P, Mukherjee, “ The Study of Disruption phenomena in SINP Tokamak,” Frontier of Physics in Fusion relevant Plasma, 96 Asian Science Seminar, Oct. 20-29, 1996, Hefei-Tunxi, Anhui Province, P.R.China.
- Paul.R.K, Hui.A.K, Banik.D, Ranjan.P, Iyenger.A.N.S, Chowdhury.S and Munshi.S, “ The Study of MHD Activities in SINP Tokamak using Visible Light Detector Array,” Proceedings of the 1989 International Conference on Plasma Physics, New Delhi, India, November 22-28, 01 (1989) 37-40.
- A.K.Hui, R.K.Paul, P.Ranjan and D.Banik, “ The Study of Sawtooth oscillation in the SINP Tokamak,” IAEA- Technical Committee meeting on Research Using Small Tokamaks, Serra Negra, S.P., Brazil, 25-26 October, 1993 82-87.
(D) NATIONAL CONFERENCES
- Paul,R.K, Hui A.K, Banik D, Ranjan P, “ Study of Disruptions in SINP Tokamak using Soft x-ray Imaging System,” Plasma Science and Technology, Proceedings of the Saha Centenary Symposium, Allahabad, Oct 11-14, 1993 (399-402).
- Paul R.K, Banik D, Iyenger A.N.S and Hui A.K, “ Estimation of Electron Temperature and the Study of Current Penetration during Current Rise Phase using Soft X-ray Imaging system in SINP Tokamak,” XII National Symposium on Plasma Science and Technology, PLASMA-97, Dec, 2-5, 1997, Ahmedabad.
- R.K.Paul, D.Banik, M.S.Janaki, S.Lahiri, A.N.Sekhar. Iyenger, S.K. Mukhopadhyay, P.Ranjan and A.K.Hui, “Investigation of Sawtooth Oscillation in the SINP Tokamak,” 15th National Symposium on Plasma Science and Technology, PLASMA-2000, Dec. 5-8, 2000, Kolkata.
- R.K.Paul, S.Mukherjee, D.Banik and A.K.Hui, “Investigation of Soft X-ray Profile in the Discharges of SINP Tokamak,” 16th National Symposium on Plasma Science and Technology, Plasma -2001, Dec, 17-20, 2001, Guwahati.
- R.K.Paul, J.T.Andrews, K Bose and P.K.Barhai, “ Development of Abel Inversion Program for the study of Thermal Plasma Generated by Arc Generator,” 17th National Symposium on Plasma Science and Technology, PLASMA- 2002, Dec, 16-19, 2002, Coimbatore.
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