Government Science College Hassan

Department of Electronics

1. Electronics

Permanent Teaching Faculty

 *Deputed to GFGC, Kalaburgi. 

** Deputed for two days in a week (Monday and Tuesday) from Kalpatharu First Grade Science College, Tiptur, Tumkur District.  

Guest Teaching Faculty for the academic year 2021-2022 

Papers published

1. Sudies on the effects of Fe3O4-PbO combinations in peroxide vulcanisation of EPDM and shielding 59.54 kev gamma rays Vinayak Anand Kamat,K. Swaroop, K. U. Kiran, K. M. Eshwarappa & H. M. Somashekarappa, Radiation Effects and Defects in Solids, August 2021. 
2. Optimization of PbO/Fe₃O₄/EPDM flexible composites for gamma shielding applications, VA Kamath, S Kumaraswamy, KU Kiran, HM Somashekarappa, AIP Conference Proceedings 2244 (1), 040004.
3. Preparation and characterization of bismuth-filled high-density polyethylene composites for gamma-ray shielding, M Sheela, VA Kamat, KU Kiran, KM Eshwarappa, Radiation Protection and Environment 42 (4), 180.
4. Preparation and characterization of hematite and lead oxide based flexible EPDM composites for shielding gamma rays, Vinayak Anand Kamat, Swaroop K, Kiran K. U, and Somashekarappa H. M, AIP Conference Proceedings 2115 (1), 030047.
5. Nuclear radiation shielding properties of bismuth filled high density polyethylene composites, Journal of Rajasthan Academy of Physical Sciences, Sheela M, Vinayak Anand Kamat, Kiran K U, and Eshwarappa K M, ISSN: 0972-6306; Vol.18, No.3&4, July-December, 2019, 183-192.
6. Effects of hematite-lead oxide combination in ethylene-propylene-diene-monomer on shielding 59.54 keV gamma rays, VA Kamat, K Swaroop, KU Kiran, B George, HM Somashekarappa, Radiation Physics and Chemistry 156, 50-57.
7. Studies on effect of magnetite (Fe3O4) on shielding properties of natural rubber composites for 662 keV Gamma ray, Vinayak Anand Kamat, Swaroop K, Kiran K U, H.M. Somashekarappa, Proceedings of International conference RAMSB, 145, ISBN 978-93-5291-953-6, 2018
8. Studies on the effect of PbO-magnetite (Fe₃O₄) on shielding properties of EPDM composites for 662 keV gamma rays, VA Kamat, K Swaroop, KU Kiran, HM Somashekarappa, Indian Journal of Pure and Applied Physics, Volume 56, August 2018, pp 639-642.
9. Experimental response function of a 3 in× 3 in NaI (Tl) detector by inverse matrix method and effective atomic number of composite materials by gamma backscattering technique, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, Applied Radiation and Isotopes 111, 56-65.
10. Albedo factors of 123, 320, 511, 662 and 1115 keV gamma photons in carbon, aluminium, iron and copper, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, The European Physical Journal Plus 131 (4), 1-10
11. Angular dependence of multiple scattered photons and saturation thickness for certain elements by gamma scattering method, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, Radiation Physics and Chemistry 119, 116-124.
12. Effective atomic number of selected construction materials using gamma backscattering technique, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, Annals of Nuclear Energy 85, 1077-1084.
13. Experimental and simulated study of detector collimation for a portable 3″×3″ NaI(Tl) detector system for in-situ measurements, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, Journal of Radiation Research and Applied Sciences 8 (4), 597-605.
14. Experimental and simulated validation of the energy dependence of saturation thickness of multiple scattered gamma rays, KM Eshwarappa, KU Kiran, K Ravindraswami, HM Somashekarappa, Central European Journal of Physics 12 (11), 792-798.
15. Nondestructive evaluation of selected polymers by multiple scattering of 662 keV gamma rays, K Ravindraswami, KU Kiran, KM Eshwarappa, HM Somashekarappa, Journal of Radioanalytical and Nuclear Chemistry 300 (3), 997-1003
16. An investigation of energy dependence on saturation thickness for 59.54, 123, 279, 360, 511, 662, 1115 and 1250 keV gamma photons in carbon and aluminium, KU Kiran, K Ravindraswami, KM Eshwarappa, HM Somashekarappa, Radiation Physics and Chemistry 97, 107-112.
17. Experimental observations of Z-dependence of saturation thickness of 662 keV gamma rays in ls and glasses, K Ravindraswami, KU Kiran, KM Eshwarappa, HM Somashekarappa, Indian Journal of Physics 87 (11), 1141-1147.
18. Angular dependence of 662 keV multiple backscattered gamma photons in Aluminium, K Ravindraswami, KU Kiran, KM Eshwarappa, HM Somashekarappa, International Journal of Scientific & Engineering Research, Volume 5, Issue 3, March-2014, 308, ISSN 2229-5518.
19. Experimental Observation of Energy Dependence of Saturation Thickness of Gamma Photons in Iron, KM Eshwarappa, K Ravindraswami, KU Kiran, HM Somashekarappa, International Journal of Scientific & Engineering Research, Volume 5, Issue 3, March-2014 326, ISSN 2229-5518.
20. Effective atomic number of granite by gamma backscattering method, K U Kiran, K Ravindraswami, K M Eshwarappa, H M Somashekarappa3, Proceedings of the DAE Symp. on Nucl. Phys. 59 (2014).
21. Nondestructive testing of concrete by gamma backscattering method, K Ravindraswami, K U Kiran, K M Eshwarappa, H M Somashekarappa, Proceedings of the DAE-BRNS Symp. on Nucl. Phys. 60 (2015) 636.
22. Experimental verification of angular dependence of 0.662 MeV scattered gamma photons in iron, K M Eshwarappa, K U Kiran, K Ravindraswami, H M Somashekarappa, Proceedings of the DAE Symp. on Nucl. Phys. 59 (2014) 526.
23. Effect of detector collimation on the measured multiple scattered gamma-rays in 3 inches x 3 inches NaI (Tl) detector, Ravindraswami, K, Kiran, K.U, Eshwarappa, K.M., Somashekarappa, H. M, DAE-BRNS symposium on nuclear physics. V. 59, 2014.