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Research Outputs

Selected publications, conference proceedings and tools (ordered by year)
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Patent

Granted on 30-04-2025
Application Number – 202241073484 - IPR-India
Title: A composite material for radiation shielding and a method for preparing the composite material.
Link
Next patent under preparation: A (new type of...!) Neutron detector

2026

Shreeshmal Bhavya, Sachin Shet, K.R. Vighnesh, R. Kiran, Ashwitha Nancy D’Souza, L. Ramu, Srinivas Shenoy Heckadka, Sudha D. Kamath
Effect of glass composition on physical, mechanical and radiation shielding performance of Barium Bismuth Boro-tellurite glasses
Results in Physics, Volume 81, February 2026, 108586
https://doi.org/10.1016/j.rinp.2026.108586

2025

Sachin Shet, Ashwitha Nancy Dsouza, M.I. Sayyed, Aljawhara H. Almuqrin, Nagaraj Kamath, Srinivas Shenoy Heckadka, Sudha Kamath
Neutron shielding and activation estimation of Bismuth doped glasses (60-x) B2O3–20SiO2–x Bi2O3–12ZnO–8BaO
Nuclear Materials and Energy, Volume 44 (2025), 101971
https://doi.org/10.1016/j.nme.2025.101971
Saideep Shirish Bhat, Shivakumar Jagadish Shetty, M.P. Shilpa, Sachin Shet, K.M. Eshwarappa, S.C. Gurumurthy
Neutron irradiation induced transmuted Ga-doping of ZnO thin films: Structural and optoelectronic investigations
Ceramics International, Vol. 51, Issue 2 (2025), Pages 2695–2700
https://doi.org/10.1016/j.ceramint.2024.11.252
Shubham Ghag, Shivanand Bhushan, Sibi Oommen, Suhas Y. Nayak, J.P. Jaideep, S.V. Suryanarayana, P.M. Prajapati, S. Shet, K.V. Subbaiah, Paresh Prajapati
Fabrication of Kevlar based shielding material for attenuation of ionizing radiations
Radiation Physics and Chemistry, Volume 229 (2025), 112540
https://doi.org/10.1016/j.radphyschem.2025.112540

2024

M.P. Shilpa, Vipin Cyriac, S.C. Gurumurthy, Ismayil, S. Shet, K.V. Subbaiah, M.S. Murari
A novel approach to enhance the ionic conductivity of silver nanoparticles incorporated PVA:NaBr polymer electrolyte films via fast neutron irradiation
Radiation Physics and Chemistry, Vol. 218 (2024)
https://doi.org/10.1016/j.radphyschem.2024.111590
C.M. Kavitha, K.M. Eshwarappa, M.P. Shilpa, Shivakumar Jagadish Shetty, S.C. Gurumurthy, K.U. Kiran, S. Shet
Hybrid polymer nanocomposites with tailored band gaps and UV absorption for advanced applications in optoelectronics and UV protection
Polymers for Advanced Technologies 35(7) (July 2024)
http://dx.doi.org/10.1002/pat.6515
P. Bhat, S. Sharma, D. Negi, G. Gopinathan, S. Shet, P.M. Prajapati
Investigation of 164Dy(n,γ)165Dy reaction using an Am-Be neutron source facility
International Journal of Modern Physics E, Vol. 33, No. 12 (2024)
https://doi.org/10.1142/S0218301324500605

2022

S. Shet, K.D. Singh, S. Anand, K.V. Subbaiah
MCkeff: An Indigenous Monte Carlo Code for estimation of Neutron Multiplication factor of Fissile Systems
Journal of Information and Computational Science, Vol. 12, Issue 4 (2022), pp. 931–947
Link

Published conference proceedings

  • Guruprasad, Sachin Shet, P. M. Prajapati, S. V. Suryanarayana, Meghna Karkera, K. V. Subbaiah, Y. Raviprakash, and B. S. Shivashankar. 2023. “Measurement of Flux Distribution of an AmBe Neutron Source and Estimation of Two Group Integral Capture Cross-Sections.” Nuclear and Particle Physics Proceedings 341:53–55.
    https://doi.org/10.1016/J.NUCLPHYSBPS.2023.09.018

  • Prajapati, P. M., Mahin Qureshi, A. Hingu, R. G. Pizzone, M. La Cognata, S. V. Suryanarayna, Sachin Shet, and S. Mukherjee. 2023. “13C(α,n)16O: The Source of Neutrons for the s-Process Main Component.” P. 02014 in EPJ Web of Conferences, 275, 02014 (2023).
    https://doi.org/10.1051/epjconf/202327502014

  • Sachin Shet, K. V. Subbaiah, P. M. Prajapati, Kapil Deo Singh, S. Anand, and S. V. Suryanarayna. 2023. “Validation of MCkeff Code Using ICSBEP Results.” Nuclear and Particle Physics Proceedings 336–338:26–28.
    https://doi.org/10.1016/J.NUCLPHYSBPS.2023.07.008

Conference Proceedings


    2017
  • Sachin Shet and K.V. Subbaiah, “Monte Carlo Simulation: Optimization of computer memory and time”, Manipal Research Colloquium – 2017, BS-RF005.

    • 2018
  • Sachin Shet and K.V. Subbaiah, “Comparison of measured and calculated dose rates of Am-Be source with Monte Carlo simulation”, 21st National Symposium on Radiation Physics-2018, held at RRCAT, Indore during 5-7, March-2018.
  • Sachin Shet and K.V. Subbaiah, “Advances in Monte Carlo methods in Radiation Transport”, Indian Association for Radiation Protection International Conference – 2018, held at BARC, Mumbai during 16-20, January-2018.
  • Sachin Shet and K.V. Subbaiah, “Calculation of dose rates due to 4.44 MeV gamma emitted by Am-Be source.” Manipal Research Colloquium – 2018. MRC 2018-BS-01.

    • 2019
  • Sachin Shet and K.V. Subbaiah, “Development of Monte Carlo Code for the Estimation of Neutron Multiplication Factor in Fissile Materials”, DAE-BRNS conference on Indigenous nuclear fuel program in India, 31st January-2nd February -2019.
  • M. Mishra, Vikas M Shelar, S. Shet, P. K. Rath, “A suitable RNG for simulation of experimental Nuclear Physics”, Proceedings of the DAE Symp. on Nucl. Phys. 64 (2019) – Page – 914.
  • Shet, Sachin and K V Subbaiah, “Simulation of dose rates for MCNS - table top accelerator at Manipal using FLUKA”, National symposium on radiation physics, Page – 56, 8-10 Nov 2019

    • 2022
  • Sachin Shet and K.V. Subbaiah, “Development of Monte Carlo Code for The Assessment of Criticality of Fissile System”, Proceedings of Advances in Reactor Physics 2022, 18 – 21 May 2022, Page 388 – 391.

    • 2023
  • Sachin Shet and K. V. Subbaiah, “Development of Point Kernel Gamma Ray Shielding Code”, 23rd National Symposium on Radiation Protection (NSRP-23), 19- 21 Jan 2023.
  • Guruprasad, Sachin Shet, P. M. Prajapati, Y. Raviprakash, and S. V. Suryanarayana, “Determination of Neutron Capture Cross-Sections of 141Pr with Am-Be Neutron source”, Manipal Research Colloquium – 2023, Manipal. MRCBAS032.
  • Shubham Ghag, Shivanand Bhushan, Sibi Oommen, Suhas Y. Nayak, Jaideep JP, S V Suryanarayana, Sachin Shet, Paresh Prajapati, K V Subbaiah, “Fabrication of novel wearable aramid fabric reinforced composite material and assessment of radiation shielding properties”, World Molecular Imaging Congress (WMIC), September 5th-9th, 2023.

    • 2024
  • Nandini P S, Sachin Shet, and Sudha Kamath, “Neutron Shielding of Bismuth Added Heavy Metal Oxide Glasses”, 12th National Conference on Condensed Matter Physics and Applications, CMPA- 110, December 13-14, 2024
  • P. M. Prajapati, Samrudhi R. Kanjerpane, Sachin Shet, “Research Activities with Am-Be Neutron Source at Manipal”, Page – 1243, Proceedings of the DAE Symp. on Nucl. Phys. 68 (2024).