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2024

Samad, Abdul and Siew, W. H. and Given, Martin and Liggat, John and Timoshkin, Igor (2024) Effects of polyurethane hardness on the propagation of acoustic signals from partial discharge. High Voltage, 9 (5). pp. 1125-1135. ISSN 2397-7264

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2024) An avalanche-to-streamer transition criterion for overstressed breakdown on a rising slope. IEEE Transactions on Plasma Science, 52 (7). pp. 2885-2897. 7. ISSN 1939-9375

Samad, Abdul and Ayub, Ahmad and Siew, WH and Given, Martin and Liggat, John and Timoshkin, Igor (2024) Exploring acoustic emissions for enhanced partial discharge fault diagnosis in cable insulations. In: International Conference on High Voltage Engineering, 2024-08-18 - 2024-08-22, Germany.

Samad, Abdul and Siew, Wah Hoon and Given, Martin and Liggat, John and Timoshkin, Igor (2024) Investigating the impact of hardness on dielectric breakdown characteristics of polyurethane. ACS Omega, 9 (23). pp. 24538-24545. ISSN 2470-1343

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2024) The breakdown and surface characteristics of polymer interfaces under HV impulses. IEEE Transactions on Dielectrics and Electrical Insulation. ISSN 1070-9878

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin and Maclean, Michelle (2024) A many-shells model for cell transmembrane potentials for pulsed electric field applications. IEEE Transactions on Plasma Science, 52 (5). pp. 1775-1786. ISSN 1939-9375

Samad, Abdul and Siew, WH and Given, Martin J. and Timoshkin, Igor V. and Liggat, John (2024) Modelling of propagation characteristics of acoustic pulse from partial discharge in polymeric insulating materials. Acoustics, 6 (2). pp. 374-385. ISSN 2624-599X

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin; (2024) Electrostatic modelling of gas-filled voids and conductive particles in highly non-uniform electric fields. In: 23rd International Symposium on High Voltage Engineering (ISH 2023). IET Conference Proceedings, 2023 (46). IET, GBR, pp. 1022-1028. ISBN 9781839539923

Macpherson, Ruairidh W. and Timoshkin, Igor V. and Wilson, Mark P. and Burt, Graeme M. (2024) Transient spark discharges in high velocity airflow. IEEE Transactions on Plasma Science, 52 (3). pp. 816-823. ISSN 1939-9375

Macpherson, R.W. and Wilson, M.P. and Timoshkin, I.V. and Given, M.J. and MacGregor, S.J. (2024) Flashover of smooth and knurled dielectric surfaces in dry air. IEEE Transactions on Dielectrics and Electrical Insulation, 31 (1). pp. 204-211. ISSN 1070-9878

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2024) A computational study on the effects of fast-rising voltage on ionization fronts initiated in sub-mm air and CO2 gaps. Scientific Reports, 14 (1). 1185. ISSN 2045-2322

2023

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin; (2023) Modelling of transient discharges along a sub-mm air-solid dielectric interface under fast-rising ramp voltages. In: 2023 IEEE Pulsed Power Conference (PPC). IEEE International Pulsed Power Conference . IEEE, USA. ISBN 9798350332339

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin; (2023) Modelling the impulsive breakdown characteristics of sub-mm to mm spheroidal voids. In: 2023 IEEE Pulsed Power Conference (PPC). IEEE International Pulsed Power Conference . IEEE, USA. ISBN 9798350332339

Samad, Abdul and Siew, W H and Given, Martin and Timoshkin, Igor and Liggat, John (2023) Acoustic signal propagation in solid insulating materials. In: The 23rd International Symposium on High Voltage Engineering, 2023-08-28 - 2023-09-01.

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M. (2023) Dielectric interfaces in high-voltage technology : overview and theoretical approaches to the modelling of functional and breakdown behaviour. IEEE Electrical Insulation Magazine, 39 (4). pp. 34-49. ISSN 0883-7554

Chai, Yifan and Timoshkin, Igor V. and Wilson, Mark P. and Given, Martin J. and MacGregor, Scott J. (2023) Free and wire-guided spark discharges in water : pre-breakdown energy losses and generated pressure impulses. Energies, 16 (13). 4932. ISSN 1996-1073

Samad, A. and Siew, W.H. and Given, M.J. and Timoshkin, I. and Liggat, J.; (2023) Propagation of acoustic pulse due to PD in polymeric insulating material. In: INSUCON 2023. International Electrical Insulation Conference (INSUCON) . IEEE, Piscataway, NJ, pp. 185-189. ISBN 9781915787651

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2023) The design of a Python library for the automatic definition and simulation of transient ionization fronts. IEEE Access, 11. pp. 26577-26592. ISSN 2169-3536

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2023) Modeling of the transient electric field in multilayer dielectric composites under impulsive HV energization. IEEE Transactions on Dielectrics and Electrical Insulation, 30 (1). pp. 220-229. ISSN 1070-9878

Song, B. and Timoshkin, I. V. and Wilson, M. P. and Maclean, M. and Given, M.J. and MacGregor, S.J. (2023) Electric field distribution and thermal effects in biological cells under PEF treatment. In: 15th Universities High Voltage Network Colloquium, 2023-02-17 - 2023-02-17, Glasgow Caledonian University.

2022

Song, B. and Timoshkin, I.V. and Wilson, M.P. and Maclean, M. and Given, M.J. and MacGregor, S.J.; (2022) Modelling of the temperature gradient across biological cell membranes stressed with pulsed electric fields. In: 2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE). IEEE International Conference on High Voltage Engineering and Applications (ICHVE) . IEEE, Piscataway, NJ. ISBN 9781665407502

Guo, Xu and Sun, Ying and Liu, Chen-Lei and Jing, Lin and Zhang, Yuan-Tao and Wang, Xiao-Long and Timoshkin, Igor (2022) The guiding effect of artificially injected gas bubble on the underwater pulsed spark discharge and its electrical and acoustic parameters after breakdown. Physics of Plasmas, 29 (11). 113504. ISSN 1070-664X

Wong, Timothy and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2022) Simulation of nonthermal plasma discharges in air and CO2 in sub-millimeter needle-plane gaps under fast-rising voltages. In: The 75th Annual Gaseous Electronics Conference, 2022-10-03 - 2022-10-07, Sendai International Center.

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M. (2022) Modelling of streamer discharges in air-filled sub-millimeter needle-plane electrode gaps under fast-rising field conditions. In: 14th Universities High Voltage Network Colloquium (UHVnet 2022), 2022-05-23 - 2022-05-24, Cardiff University.

Boakye-Mensah, Francis and Bonifaci, Nelly and Hanna, Rachelle and Niyonzima, Innocent and Timoshkin, Igor (2022) Modelling of positive streamers in SF6 gas under non-uniform electric field conditions : effect of electronegativity on streamer discharges. J, 5 (2). pp. 255-276. ISSN 2571-8800

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M.; (2022) A Python-based adaptive mesh solver for drift-diffusion modelling of streamer discharges. In: 2021 IEEE Pulsed Power Conference, PPC 2021. IEEE International Pulsed Power Conference . IEEE, USA, pp. 1-5. ISBN 9781665433471

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M.; (2022) Simulation of streamer discharges across solid dielectric surfaces using the open-source fenics platform. In: 2021 IEEE Pulsed Power Conference, PPC 2021. IEEE International Pulsed Power Conference . IEEE, USA. ISBN 9781665433471

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A.; (2022) Breakdown of composite ester-polymer insulation under lightning impulse stress. In: 2020 IEEE International Conference on Plasma Science. IEEE, Piscataway, NJ. ISBN 9781728153070

2021

Xue, Qingjiang and Timoshkin, Igor and Wilson, Mark P. and Given, Martin and MacGregor, Scott J. (2021) Mobility of charge carriers in mineral oil and ester fluids. High Voltage, 6 (6). pp. 1040-1050. ISSN 2397-7264

Liu, Ting and Timoshkin, Igor and Wilson, Mark P. and Given, Martin J. and MacGregor, Scott J. (2021) The nanosecond impulsive breakdown characteristics of air, N2 and CO2 in a sub-mm gap. Plasma, 5 (1). pp. 12-29.

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M. (2021) Development of a parallelised, adaptive mesh drift-diffusion solver in FEniCS for the modelling of streamer discharges in gas-solid topologies. In: 2021 IEEE Pulsed Power Conference (PPC), 2021-12-12 - 2021-12-16, Denver.

Wong, T. and Timoshkin, I. and MacGregor, S. and Wilson, M. and Given, M. (2021) Electric field inside a gas cavity formed at a solid-solid dielectric interface stressed with HV impulses. In: 8th Euro-Asian Pulsed Power Conference 2020, 2021-08-29 - 2021-09-02, Biarritz.

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A.; (2021) The effect of impulse rise–time on the breakdown of composite ester-polymer insulation. In: Proceedings of the 2020 Euro-Asian Pulsed Power Conference (EAPPC). Euro-Asian Pulsed Power Conference, FRA.

Wong, T. and Timoshkin, I. and Wilson, M. and MacGregor, S. and Given, M. (2021) The electric field inside a gas cavity formed at a solid-solid dielectric interface stressed with HV impulse. In: 8th Euro-Asian Pulsed Power Conference 2020, 2021-08-29 - 2021-09-02, Biarritz.

Yao, Yuan and Timoshkin, Igor V. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao (2021) Post-breakdown transient characteristics of a gas-filled plasma closing switch. IEEE Transactions on Plasma Science, 49 (2). pp. 942-951. 9340392. ISSN 1939-9375

Wang, Zhe and Timoshkin, Igor V. and Wilson, Mark P. and Given, Martin J. and Wang, Tao and MacGregor, Scott J. (2021) Impulsive breakdown characteristics of solid-gas interfaces. IEEE Transactions on Plasma Science, 49 (1). pp. 365-377. ISSN 1939-9375

Williamson, Chris and Timoshkin, Igor V. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Sinclair, Mark and Jones, Aled (2021) Impulsive breakdown of mineral oil and natural and synthetic ester liquids when containing varying levels of moisture. IEEE Transactions on Plasma Science, 49 (1). pp. 466-475. ISSN 1939-9375

2020

Macpherson, Ruairidh W. and Wilson, Mark P. and Timoshkin, Igor V. and MacGregor, Scott J. and Given, Martin J. (2020) Impulsive flashover characteristics and Weibull statistical analysis of gas-solid interfaces with varying relative humidity. IEEE Access, 8. pp. 228454-228465. ISSN 2169-3536

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A. (2020) Breakdown of environmentally friendly insulating liquids. In: Defence and Security Doctoral Symposium 2020, 2020-11-10 - 2020-11-10, Cranfield University.

Liu, Ting and Timoshkin, Igor V. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Bonifaci, Nelly and Hanna, Rachelle (2020) Field-time breakdown characteristics of air, N2, CO2, and SF6. IEEE Transactions on Plasma Science, 48 (10). pp. 3321-3331. ISSN 1939-9375

Macpherson, Ruairidh W and Wilson, Mark P and Timoshkin, Igor V and Given, Martin J and MacGregor, Scott J (2020) Effect of surface deviation of solid insulation on impulsive flashover voltages under varying environmental conditions. In: Annual Conference on Electrical Insulation and Dielectric Phenomena (2020) : CEIDP 2020, 2020-10-18 - 2020-10-30, Online.

Macpherson, R. W. and Wilson, M. P. and Timoshkin, I. V. and MacGregor, S. J. and Given, M. J. (2020) Effect of surface deviation of solid insulation on impulsive flashover voltages under varying environmental conditions. In: Annual Conference on Electrical Insulation and Dielectric Phenomena (2020) : CEIDP 2020, 2020-10-18 - 2020-10-30, Online.

Macpherson, Ruairidh W and Wilson, Mark P and Given, Martin J and Timoshkin, Igor V and MacGregor, Scott J (2020) Statistical analysis of impulsive flashover voltages across solid-air interfaces. In: Annual Conference on Electrical Insulation and Dielectric Phenomena (2020) : CEIDP 2020, 2020-10-18 - 2020-10-30, Online.

Macpherson, R. W. and Wilson, M. P. and Given, M. J. and Timoshkin, I. V. and MacGregor, S. J. (2020) Statistical analysis of impulsive flashover voltages across solid-air interfaces. In: Annual Conference on Electrical Insulation and Dielectric Phenomena (2020) : CEIDP 2020, 2020-10-18 - 2020-10-30, Online.

Zhang, Zhongshu and Wilson, Mark P and MacGregor, Scott J and Timoshkin, Igor V and Given, Martin and Wang, Tao (2020) Interface reactions between water and ionic wind generated by d.c. corona discharge in nitrogen. Plasma Sources Science and Technology, 29 (9). 095022. ISSN 0963-0252

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A.; (2020) Breakdown characteristics of natural and synthetic ester liquids when containing varying levels of moisture. In: 2019 IEEE Pulsed Power & Plasma Science (PPPS). IEEE, Piscataway, N.J.. ISBN 9781538679692

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A.; (2020) Investigation of impulsive breakdown of interfaces formed by ester insulating liquids and soild dielectrics. In: 2019 IEEE Pulsed Power & Plasma Science (PPPS). IEEE, Piscataway, N.J.. ISBN 9781538679692

Macpherson, R. W. and Wilson, M. P. and Timoshkin, I. V. and MacGregor, S. J. and Given, M. J.; (2020) The effect of relative humidity on the flashover strength of solid insulation. In: 2019 IEEE Pulsed Power & Plasma Science (PPPS). IEEE Pulsed Power Conference . IEEE, USA, pp. 1-4. ISBN 9781538679692

Wong, T. and Timoshkin, I. and Given, M. and Wilson, M. and MacGregor, S. (2020) Electrostatic precipitation efficiency for a multi-needle plane electrode topology under DC excitation. In: 13th Universities High Voltage Network Colloquium, 2020-01-15 - 2020-01-16, University of Strathclyde.

2019

Dougall, L.R. and Booth, M.G. and Khoo, E. and Hood, H. and MacGregor, S.J. and Anderson, J.G. and Timoshkin, I.V. and MacLean, M. (2019) Continuous monitoring of aerial bioburden within intensive care isolation rooms and identification of 'high risk' activities. Journal of Hospital Infection, 103 (2). pp. 185-192. ISSN 1532-2939

Williamson, C. and Timoshkin, I. and MacGregor, S. and Wilson, M. P. and Given, M. J. and Sinclair, M. and Jones, A. (2019) Investigation of impulsive breakdown of interfaces formed by ester insulating liquids and soild dielectrics. In: The 2019 IEEE Pulsed Power and Plasma Science Conference (PPPS), 2019-06-23 - 2019-06-28, DoubleTree at the Entrance to Universal Orlando.

Xue, Qingjiang and Timoshkin, Igor and Given, Martin J and Wilson, Mark P and MacGregor, Scott J (2019) Mobility of charge carriers in dielectric liquids. In: IEEE International Conference on Dielectric Liquids (ICDL) 2019, 2019-06-23 - 2019-06-27, Roma.

2018

Sun, Y. and Timoshkin, I. V. and Given, M. J. and Wilson, M. P. and Wang, T. and MacGregor, S. J. and Bonifaci, N. (2018) Acoustic impulses generated by air-bubble stimulated underwater spark discharges. IEEE Transactions on Dielectrics and Electrical Insulation, 25 (5). pp. 1915-1923. ISSN 1070-9878

Yao, Yuan and Timoshkin, Igor V. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao (2018) Breakdown characteristics of plasma closing switch filled with air, N₂, CO₂, and Ar/O₂. IEEE Transactions on Plasma Science, 46 (10). pp. 3574-3583. ISSN 1939-9375

Macpherson, R. W. and Wilson, M. P. and MacGregor, S. J. and Timoshkin, I. V. and Given, M. J. and Wang, T. (2018) Characterisation and statistical analysis of breakdown data for a corona-stabilised switch in environmentally-friendly gas mixtures. IEEE Transactions on Plasma Science. ISSN 1939-9375

Dougall, L. R. and Gillespie, J. B. and MacLean, M. and Timoshkin, I. V. and Wilson, M. P. and MacGregor, S. J.; (2018) Pulsed ultraviolet light decontamination of artificially-generated microbiological aerosols. In: IEEE 21st International Conference on Pulsed Power (PPC), 2017. IEEE Pulsed Power Conference Proceedings . IEEE, GBR. ISBN 978-1-5090-5748-1

Dougall, Laura R. and Anderson, John G. and Timoshkin, Igor V. and MacGregor, Scott J. and MacLean, Michelle (2018) Efficacy of antimicrobial 405 nm blue-light for inactivation of airborne bacteria. Proceedings of SPIE, 10479. 104791G. ISSN 0277-786X

Wong, T. and Timoshkin, I. and Given, M. and Wilson, M. and MacGregor, S. (2018) Conduction characteristics of MIDEL eN 1204 insulating liquid under DC non-uniform conditions. In: 11th Universities High Voltage Network Colloquium, 2018-01-15 - 2018-01-16, University of Southampton.

2017

Sun, Y. and Timoshkin, I. V. and Given, M. J. and Wilson, M. P. and Wang, T. and MacGregor, S. J. and Nelly, Bonifaci and Bonifaci, N.; (2017) Hydrodynamic parameters of air-bubble stimulated underwater spark discharges. In: 2017 IEEE 19th International Conference on Dielectric Liquids (ICDL). IEEE, GBR. ISBN 978-1-5090-4878-6

Timoshkin, I. V. and Sun, Y. and Given, M.J. and Wilson, M. P. and MacGregor, S. J. and Bonifaci, N.; (2017) Impulsive breakdown in water : optimisation of energy delivery for high acoustic output. In: 2017 IEEE 19th International Conference on Dielectric Liquids (ICDL). IEEE, GBR. ISBN 978-1-5090-4878-6

Sun, Ying and Timoshkin, Igor V. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao and Bonifaci, Nelly (2017) Electrical and acoustic parameters of wire-guided discharges in water : experimental determination and phenomenological scaling. IEEE Transactions on Plasma Science, 45 (10). 2648 - 2655. ISSN 1939-9375

Given, Martin J. and Wilson, Mark P. and Timoshkin, Igor V. and MacGregor, Scott J. and Wang, Tao and Sinclair, Mark A. and Thomas, Ken J. and Lehr, Jane M. (2017) Modifications to the von Laue statistical distribution of the times to breakdown at a polymer-oil interface. IEEE Transactions on Dielectrics and Electrical Insulation, 24 (4). pp. 2115-2122. ISSN 1070-9878

Chen, Guanduo and Given, Martin and Timoshkin, Igor and Wilson, Mark P. and MacGregor, Scott (2017) Measurements of mobility in aged mineral oil in the presence of nanoparticles. In: IEEE International Conference on Liquid Dielectrics (2017), 2017-06-25 - 2017-06-29, University of Manchester.

Macpherson, Ruairidh Worthy and Wilson, Mark and MacGregor, Scott and Timoshkin, Igor and Given, Martin and Wang, Tao (2017) Characterisation of a corona-stabilised switch in alternative gas mixtures. In: 21st IEEE International Conference on Pulsed Power, 2017-06-18 - 2017-06-22, the Hilton Metropole Hotel.

Dougall, Laura and Gillespie, Jonathan B and Maclean, Michelle and Timoshkin, Igor V and Wilson, Mark P and MacGregor, Scott J (2017) Pulsed ultraviolet light decontamination of artificially-generated microbiological aerosols. In: 21st IEEE International Conference on Pulsed Power, 2017-06-18 - 2017-06-22, the Hilton Metropole Hotel.

Dougall, Laura and Anderson, J.G. and Timoshkin, Igor and MacGregor, Scott J and MacLean, Michelle (2017) Investigating the susceptibility of laboratory-generated bacterial aerosols to antimicrobial 405 nm light. In: Microbiology Society Annual Conference 2017, 2017-04-03 - 2017-04-06, Edinburgh International Conference Centre.

Gillespie, Jonathan B. and MacLean, Michelle and Given, Martin J. and Wilson, Mark P. and Judd, Martin D. and Timoshkin, Igor V. and MacGregor, Scott J. (2017) Efficacy of Pulsed 405-nm LEDs for antimicrobial photodynamic inactivation : effects of intensity, frequency, and duty cycle. Photomedicine and Laser Surgery, 35 (3). pp. 150-156. ISSN 1557-8550

2016

Zhao, Yi Yi and Wang, Tao and Wilson, Mark P. and MacGregor, Scott J. and Timoshkin, Igor V. and Ren, Qing Chun (2016) Hydroxyl radicals and hydrogen peroxide formation at nonthermal plasma-water interface. IEEE Transactions on Plasma Science, 44 (10). 2084 - 2091. ISSN 1939-9375

Sun, Ying and Timoshkin, Igor V. and Given, Martin J. and Wilson, Mark P. and Wang, Tao and MacGregor, Scott J. and Bonifaci, Nelly (2016) Impulsive discharges in water : acoustic and hydrodynamic parameters. IEEE Transactions on Plasma Science, 44 (10). pp. 2156-2166. ISSN 1939-9375

Zhou, Yingjia and Huang, Guangming and Wang, Tao and MacGregor, Scott J. and Wilson, Mark P. and Timoshkin, Igor V. and Given, Martin J. and Ren, Qing Chun (2016) Optimization of ozone generation by investigation of filament current characteristics under dielectric barrier discharge. IEEE Transactions on Plasma Science, 44 (10). 2129 - 2136. ISSN 1939-9375

Li, Sirui and Timoshkin, Igor V. and MacLean, Michelle and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao and Anderson, John G. (2016) Oxidation and bio-decontamination effects of impulsive discharges in atmospheric air. IEEE Transactions on Plasma Science, 44 (10). pp. 2145-2155. ISSN 1939-9375

Huang, Guangming and Zhou, Yingjia and Wang, Tao and Timoshkin, Igor V. and Wilson, Mark P. and MacGregor, Scott J. and Given, Martin J. (2016) Statistical analysis of pulsed micro-discharges and ozone generation in dielectric barrier discharges. IEEE Transactions on Plasma Science, 44 (10). pp. 2111-2120. ISSN 1939-9375

Qin, Si and Timoshkin, Igor V. and MacLean, Michelle and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao and Anderson, John G. (2016) TiO₂-coated electrodes for pulsed electric field treatment of microorganisms. IEEE Transactions on Plasma Science, 44 (10). pp. 2121-2128. ISSN 1939-9375

Koutoula, Sotiria G. and Timoshkin, Igor V. and Judd, Martin D. and MacGregor, Scott J. and Wilson, Mark P. and Given, Martin J. and Wang, Tao and Harrison, Emma I. (2016) A study of energy partition during arc initiation. IEEE Transactions on Plasma Science, 44 (10). pp. 2137-2144. ISSN 1939-9375

2015

Zhao, Yi Yi and Wilson, Mark P. and Wang, Tao and Timoshkin, Igor V. and MacGregor, Scott J.; (2015) Hydroxyl radical production in DC streamer discharge. In: Proceedings of IEEE International Pulsed Power Conference 2015. IEEE, USA, pp. 1-4. ISBN 9781479984039

McGarvey, C. and Timoshkin, I. V. and MacGregor, S. J. and Wilson, M. P. and Given, M. J. and Sinclair, M. A.; (2015) An experimental and analytical study of plasma closing switches filled with environmentally friendly gases. In: 2015 IEEE Pulsed Power Conference (PCC). IEEE, USA, pp. 1-6. ISBN 9781479984039

Li, S. and Timoshkin, I. V. and MacLean, M. and MacGregor, S. J. and Wilson, M. P. and Given, M. J. and Wang, T. and Anderson, J. G. (2015) Fluorescence detection of hydroxyl radicals in water produced by atmospheric pulsed discharges. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (4). pp. 1856-1865. ISSN 1070-9878

Qin, S. and Timoshkin, I. V. and MacLean, M. and Wilson, M. P. and Given, M. J. and Wang, T. and Anderson, J. G. and MacGregor, S. J. (2015) Pulsed electric field treatment on Saccharomyces cerevisiae using different waveforms. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (4). pp. 1841-1848. ISSN 1070-9878

Hogg, Michael and Timoshkin, Igor and MacGregor, Scott and Wilson, Mark and Given, Martin (2015) Polarity effects on breakdown of short gaps in a point-plane topology in air. IEEE Transactions on Dielectrics and Electrical Insulation, 22 (4). pp. 1815-1822. ISSN 1070-9878

Timoshkin, I. and Given, M and MacGregor, S. and MacLean, M. and Wilson, M. and Satoh, K. and kawaguchi, H; (2015) Electromechanical forces acting on bio-membranes in external electric fields. In: Proceedings of 22nd International Symposium on Plasma Chemistry. IPCS - International Plasma Chemistry Society, BEL, pp. 1-3.

Timoshkin, I. V. and Given, M. J. and Wilson, M. P. and Wang, T. and MacGregor, S. J. and Bonifaci, N.; (2015) Optical emission from spark discharge in water : evaluation of plasma temperature. In: Proceedings of 22nd International Symposium on Plasma Chemistry. IPCS - International Plasma Chemistry Society, BEL, P-I-3-32-1-3.

Huang, G. M. and Zhou, Y. J. and Wilson, M. P. and Wang, T. and Timoshkin, I. V. and MacGregor, S. J. and Given, M. J.; (2015) Investigation of pulsed micro-discharges and ozone production by dielectric barrier discharges. In: Proceedings of IEEE International Pulsed Power Conference 2015. IEEE, USA. ISBN 9781479984039

Hanaffi, F. and Siew, W.H. and Timoshkin, I. (2015) Step voltages in a ground-grid arising from lightning current. In: 2015 Asia-Pacific International Conference on Lightning, 2015-06-23 - 2015-06-26, Aichi.

Koutoula, Sotiria and Timoshkin, Igor and Judd, Martin and Harrison, Emma (2015) Investigating ways to prevent electrical arc flash. In: 12th Petroleum and Chemical Industry Conference Europe, 2015-06-09 - 2015-06-11, The Tower Hotel.

2014

Timoshkin, Igor and Given, Martin and MacGregor, Scott and Wilson, Mark and Satoh, K. and kawaguchi, H; (2014) Transient charging of fine particles and microorganisms. In: Book of abstracts of the 12th Technological Plasma Workshop. UNSPECIFIED, GBR, p. 16.

McKenzie, Karen and MacLean, Michelle and Timoshkin, Igor and MacGregor, Scott and Anderson, John (2014) Disinfection of contaminated surfaces and biofilms using violet-blue light: potential application for improved food safety? In: 24th International ICFMH Conference, Food Micro 2014, 2014-09-01 - 2014-09-04, Nantes Events Centre.

McGarvey, C. and Timoshkin, I.V. and MacGregor, S.J. and Wilson, M.P. and Given, M.J. and Sinclair, M.A.; (2014) Breakdown characteristics of plasma closing switches filled with different gases. In: Proceedings of the XXth International Conference on Gas Discharges and their Applications. UNSPECIFIED, FRA, pp. 398-401.

Huang, G. M. and Wang, T. and Timoshkin, I. V. and MacGregor, S. J. and Given, M. J. and Wilson, M. P.; (2014) Effects of rise time of voltage impulses on oxygen-fed dielectric barrier discharge. In: Proceedings of the 20th International Conference on Gas Discharges and their Applications. UNSPECIFIED, FRA, pp. 287-290.

Hogg, M. and Timoshkin, I. and MacGregor, S. and Given, M. and Wilson, M. and Wang, T.; (2014) Performance of triggered multi gap plasma closing switches filled with air, nitrogen and a nitrogen/oxygen mixture. In: Proceedings of the XXth International Conference on Gas Discharges and their Applications. UNSPECIFIED, FRA, pp. 598-601.

Hogg, M. and Timoshkin, I. and MacGregor, S. and Given, M and Wilson, M. and Wang, T.; Garner, Allan, ed. (2014) Simulation of spark dynamic plasma resistance and inductance using PSpice. In: 2014 IEEE International Power Modulator and High Voltage Conference (IPMHVC). IEEE, USA, pp. 391-394. ISBN 978-1-4673-7323-4

Siew, Wah Hoon and Timoshkin, Igor and Farhan Bin Hanaffi, F (2014) Transient grounding modelling using FEM : infinite boundary condition. In: CIGRE International Colloquium on Lightning and Power Systems 2014, 2014-05-12 - 2014-05-14.

Jing, Yi and Timoshkin, Igor and Wilson, Mark and Given, M and MacGregor, Scott and Wang, Tao and Lehr, J.M. (2014) Dielectric properties of natural ester, synthetic ester midel 7131 and mineral oil diala D. IEEE Transactions on Dielectrics and Electrical Insulation, 21 (2). pp. 644-652. ISSN 1070-9878

McKenzie, Karen and MacLean, Michelle and Timoshkin, Igor and MacGregor, Scott and Anderson, John (2014) Enhanced inactivation of Escherichia coli and Listeria monocytogenes by exposure to 405 nm light under sub-lethal temperature, salt and acid stress conditions. International Journal of Food Microbiology, 170. pp. 91-98. ISSN 0168-1605

Farhan Bin Hanaffi, F and Siew, Wah Hoon and Timoshkin, Igor and LU, Hailiang and Wang, Yu and Lei, Lan and Wen, Xishan; (2014) Evaluation of grounding grid's effective area. In: 2014 IEEE International Conference on Lightning Protection (ICLP). IEEE, Piscataway, New Jersey. (In Press)

Fang, Chaoying and Lei, Lan and Wang, Yu and Wen, Xishan and Siew, Wah Hoon and Farhan Bin Hanaffi, F and Timoshkin, Igor and Li, Jutian and Zhang, Zeng; (2014) Feasibility studies on using jacket structure as natural grounding electrode of offshore wind turbines. In: 2014 IEEE International Conference on Lightning Protection (ICLP). IEEE, Piscataway, New Jersey. (In Press)

Mermigkas, Athanasios and Timoshkin, Igor and MacGregor, Scott and Given, M and Wilson, Mark and Wang, Tao (2014) Impulsive corona discharges for fine particles precipitation in a coaxial topology. IEEE Transactions on Plasma Science, 42 (10). pp. 3089-3094. ISSN 1939-9375

Sun, Ying and Timoshkin, Igor and Given, Martin and Wilson, Mark and MacGregor, Scott; (2014) Impulsive discharges in water : plasma resistance and acoustic emission. In: Book of abstracts of the 12th Technological Plasma Workshop. UNSPECIFIED, GBR, p. 21.

Zhao, Y. Y. and Wang, T. and MacGregor, S. J. and Wilson, M. P. and Given, M. J. and Timoshkin, I. V.; (2014) Investigation of plasma-induced methylene blue degradation using dielectric barrier discharge. In: Proceedings of the 20th International Conference on Gas Discharges and their Applications. UNSPECIFIED, FRA, pp. 566-569.

Qin, Si and Timoshkin, Igor and MacLean, Michelle and Wilson, Mark and MacGregor, Scott and Given, Martin and Anderson, John and Wang, Tao (2014) Pulsed electric field treatment of microalgae : inactivation tendencies and energy consumption. IEEE Transactions on Plasma Science, 42 (10). pp. 3191-3196. ISSN 1939-9375

2013

Hogg, M. G. and Timoshkin, I. V. and Macgregor, S. J. and Wilson, M. P. and Given, M. J. and Wang, T.; (2013) Electrical breakdown of short non-uniform air gaps. In: Digest of Technical Papers-IEEE International Pulsed Power Conference. IEEE, GBR. ISBN 9781467351676

McKenzie, Karen and MacLean, Michelle and Timoshkin, Igor and Endarko, E and MacGregor, Scott and Anderson, John (2013) Photoinactivation of bacteria attached to glass and acrylic surfaces by 405nm light : potential application for biofilm decontamination. Photochemistry and Photobiology, 89 (4). pp. 927-935. ISSN 0031-8655

Mermigkas, Athanasios and Timoshkin, Igor and MacGregor, Scott and Given, Martin and Wilson, Mark and Wang, Tao (2013) The use of impulsive corona discharges for the removal of fine particles in a novel coaxial electrostatic precipitator. In: 2013 19th IEEE Pulsed Power Conference, PPC 2013, 2013-06-16 - 2013-06-21.

Li, Sirui and Timoshkin, Igor and MacLean, Michelle and MacGregor, Scott and Wilson, Mark and Given, M and Anderson, John and Wang, Tao (2013) Steady-state corona discharges in atmospheric air for cleaning and decontamination. IEEE Transactions on Plasma Science. ISSN 1939-9375

Siew, Wah Hoon and Timoshkin, Igor and Lei, Lan and Farhan Bin Hanaffi, F (2013) Boundary analysis on transient grounding modelling using FEM. In: 8th 2013 Asia-Pacific International Conference on Lighting, 2013-06-26 - 2013-06-28.

Siew, Wah Hoon and Timoshkin, Igor and Lei, Lan and Farhan Bin Hanaffi, F (2013) Calculation of conductive coupling of substation grounding grid with secondary cable under lightning stroke. In: 8th 2013 Asia-Pacific International Conference on Lighting, 2013-06-26 - 2013-06-28.

Mermigkas, Athanasios C. and Timoshkin, Igor V. and MacGregor, Scott J. and Given, Martin J. and Wilson, Mark P. and Wang, Tao (2013) Removal of fine and ultrafine particles from air by microelectrostatic precipitation. IEEE Transactions on Plasma Science, 41 (10). pp. 2842-2850. 6502735. ISSN 1939-9375

Timoshkin, Igor and MacGregor, Scott and Mermigkas, Athanasios and MacLean, Michelle and Li, Sirui and Anderson, John and Wilson, Mark and Given, Martin and Wang, Tao (2013) Environmental applications of non-thermal impulsive plasmas. In: Joint Seminar of Environmental And Disaster Mitigation Research (JSED2013), 2012-03-08 - 2012-03-12, Muroran Institute of Technology.

Huang, G. M. and Wang, T. and Timoshkin, I. V. and MacGregor, S. J. and Given, M. J. and Wilson, M. P.; (2013) A comparative study of ozone generation using pulsed and continuous AC dielectric barrier discharges. In: Digest of Technical Papers - IEEE International Pulsed Power Conference. IEEE, USA, pp. 1-4. ISBN 9781467351676

2012

Given, M and Wilson, Mark and Timoshkin, Igor and Macgregor, Scott and Wang, Tao and Lehr, Jane (2012) The triggered behaviour of a controlled corona stabilised cascade switch. IEEE Transactions on Plasma Science, 40 (10). 2470 - 2479. ISSN 1939-9375

Wilson, Mark and Timoshkin, Igor and Given, M and MacGregor, Scott and Wang, Tao and Sinclair, M.A. and Thomas, K.J. and Lehr, J.M. (2012) Breakdown of mineral oil : effect of electrode geometry and rate of voltage rise. IEEE Transactions on Dielectrics and Electrical Insulation, 19 (5). pp. 1657-1664. ISSN 1070-9878

Timoshkin, Igor and Maclean, Michelle and Wilson, Mark and Given, M and MacGregor, Scott and Wang, Tao and Anderson, John (2012) Bactericidal effect of corona discharges in atmospheric air. IEEE Transactions on Plasma Science, 40 (10). 2322 - 2333. ISSN 1939-9375

Atrazhev, Vladimir and Vorob'ev, V.S. and Timoshkin, Igor and MacGregor, Scott and Given, M and Wilson, Mark and Wang, Tao (2012) Breakdown processes in gas micro-bubbles in liquids under electric stress. IEEE Transactions on Dielectrics and Electrical Insulation, 19 (5). pp. 1552-1558. ISSN 1070-9878

Hogg, Michael and Timoshkin, Igor and Given, M and Wilson, Mark and MacGregor, Scott and Wang, Tao and Fouracre, Richard and Lehr, J.M. (2012) Impulse breakdown of water with different conductivities. IEEE Transactions on Dielectrics and Electrical Insulation, 19 (5). pp. 1559-1568. ISSN 1070-9878

Wilson, Mark and Given, M and Timoshkin, Igor and MacGregor, Scott and Wang, Tao and Sinclair, M.A. and Thomas, K.J. and Lehr, Jane (2012) Impulse-driven surface breakdown data : a Weibull statistical analysis. IEEE Transactions on Plasma Science, 40 (10). 2449 - 2456. ISSN 1939-9375

Mermigkas, Athanasios and Timoshkin, Igor and MacGregor, Scott and Given, M and Wilson, Mark and Wang, Tao (2012) Superposition of DC voltage and submicrosecond impulses for energization of electrostatic precipitators. IEEE Transactions on Plasma Science, 40 (10). 2388 - 2394. ISSN 1939-9375

Huang, Guangming and Wang, Tao and Timoshkin, Igor and MacGregor, Scott and Given, Martin and Wilson, Mark; (2012) Investigation of ozone generation using dielectric barrier discharges at 50 Hz, 2.6 kHz and 20 kHz. In: Proceedings of the XIX International Conference on Gas Discharges and Their Applications. High Voltage Engineering, Beijing, pp. 650-653.

Mermigkas, A. C. and Timoshkin, I. V. and MacGregor, S. J. (2012) Micro electrostatic precipitation for air treatment. In: 6th Environmental and Clean Technology Conference, 2012-06-21, Grand Central Hotel.

Timoshkin, Igor and Mermigkas, Athanasios and Given, M and Wang, Tao and Wilson, Mark and MacGregor, Scott; (2012) Analysis of corona discharges in cylindrical topology and particle charging mechanisms for optimisation of precipitation efficiency : oral presentation. In: Proceedings of the IEEE International Power Modulator and High Voltage Conference, San Diego, USA. IEEE, USA, p. 408. (In Press)

Timoshkin, Igor V. and Mermigkas, Athanasios C. and MacGregor, Scott J. and Given, Martin J and Wilson, Mark P. and Wang, Tao; Hegeler, Frank, ed. (2012) Analysis of particle charging mechanism for optimisation of precipitation efficiency. In: Proceedings of the 2012 IEEE International Power Modulator and High Voltage Conference. IEEE, USA, pp. 114-117. ISBN 9781467312226

Endarko, E and MacLean, Michelle and Timoshkin, Igor and MacGregor, Scott and Anderson, John (2012) High-intensity 405 nm light inactivation of Listeria monocytogenes. Photochemistry and Photobiology, 88 (5). 1280–1286.

Hogg, Michael and Timoshkin, Igor and MacGregor, Scott and Given, Martin and Wilson, Mark and Wang, Tao; (2012) Performance of air-filled plasma closing switch with corona pre-ionisation. In: XIX International Conference on Gas Discharges and their Applications. UNSPECIFIED, CHN, pp. 504-507.

2011

Given, M and Mason, Ronald and Judd, Martin and Mcglone, Phillip and Timoshkin, Igor and Wilson, Mark (2011) Comparison between RF and electrical signals from the partial discharge activity of twisted pair cables at reduced pressures. In: 2011 IEEE Electrical Insulation and Dielectric Phenomena (CEIDP), 2011-10-16 - 2011-10-19. (Unpublished)

Given, M and Wilson, Mark and Mcglone, Phillip and Timoshkin, Igor and Wang, Tao and Macgregor, Scott and Lehr, J.M. (2011) The influence of magnetite nano particles on the behavior of insulating oils for pulse power applications. In: 2011 IEEE Electrical Insulation and Dielectric Phenomena (CEIDP), 2011-10-16 - 2011-10-19. (Unpublished)

Wilson, Mark P. and Timoshkin, Igor V. and Given, Martin J. and MacGregor, Scott J. and Sinclair, Mark A. and Thomas, Ken J. and Lehr, Jane M. (2011) Effect of applied field and rate of voltage rise on surface breakdown of oil-immersed polymers. IEEE Transactions on Dielectrics and Electrical Insulation, 18 (4). pp. 1003-1010. ISSN 1070-9878

Given, M.J. and Timoshkin, I.V. and Wilson, M.P. and MacGregor, S.J. and Lehr, J.M. (2011) A novel design for a multistage corona stabilized closing switch. IEEE Transactions on Dielectrics and Electrical Insulation, 18 (4). pp. 983-989. ISSN 1070-9878

Timoshkin, I.V. and MacGregor, S.J. and Given, M.J. and Wilson, M.P. (2011) Mixtures of midel 7131 and THESO insulating liquids for pulsed power applications. IEEE Transactions on Dielectrics and Electrical Insulation, 18 (4). pp. 1256-1261. ISSN 1070-9878

Hogg, Michael and Timoshkin, Igor and Given, M and Wilson, Mark and Macgregor, Scott and Fouracre, Richard and Lehr, J.; (2011) Liquid water stressed with HV impulses : effect of polarity on transient pre-breakdown processes. In: Proceedings of the 17th IEEE International Conference on Dielectric liquids. UNSPECIFIED. ISBN 978-82-594-3525-5

Mermigkas, Athanasios and Timoshkin, Igor and Macgregor, Scott and Given, M and Wilson, Mark and Wang, Tao; (2011) Sub-microsecond impulsive corona discharges for electrostatic precipitation applications. In: IEEE conference record PPC2011. IEEE, USA, pp. 1194-1198. ISBN 9781457706295

Wilson, Mark and Given, M and Timoshkin, Igor and Macgregor, Scott and Wang, Tao and Sinclair, M.A. and Thomas, K.J. and Lehr, J.M.; (2011) Weibull statistical analysis of impulse driven surface breakdown data. In: IEEE conference record PPC2011. IEEE, USA, pp. 218-222. ISBN 9781457706295

Given, M and Wilson, Mark and Timoshkin, Igor and Macgregor, Scott and Wang, Tao and Lehr, J.; (2011) The triggered behavior of a controlled corona stabilised cascade switch. In: IEEE conference record PPC2011. IEEE, USA, pp. 1015-1020. ISBN 9781457706295

Mermigkas, Athanasios and Timoshkin, Igor and Given, M and Macgregor, Scott and Wilson, Mark (2011) Effect of corona stabilisation in atmospheric air in DC and impulse conditions. In: 8th Technological Plasma Workshop, 2011-01-06 - 2011-01-07. (Unpublished)

Mermigkas, Athanasios and Timoshkin, Igor and Macgregor, Scott and Wang, Tao and Wilson, Mark and Given, M (2011) DC and sub-microsecond impulse energisation of electrodes in electrostatic precipitation. In: 8th Technological Plasma Workshop, 2011-01-06 - 2011-01-07. (Unpublished)

Wilson, M.P. and Timoshkin, I.V. and Given, M.J. and Macgregor, S.J. and Sinclair, M.A. and Thomas, K.J. and Lehr, J.M.; (2011) Effect of electrode geometry and rate of voltage rise on streamer propagation in mineral oil. In: Proceedings of the 17th IEEE international conference on dielectric liquids. IEEE, NOR. ISBN 9781424473526

Mermigkas, Athanasios and Timoshkin, Igor and Macgregor, Scott and Given, M and Wilson, Mark and Wang, Tao (2011) Investigation of impulsive corona discharges for energisation of electrostatic precipitation systems. In: 4th UHVnet Colloquium, 2011-01-18 - 2012-01-19.

Timoshkin, Igor and Maclean, Michelle and Macgregor, Scott and Anderson, John and Wilson, Mark and Wang, Tao and Given, M; (2011) Pulsed periodic corona discharges for biological decontamination. In: IEEE conference record PPC2011. IEEE, USA, pp. 1155-1159. ISBN 9781457706295

2010

Wilson, M.P. and Given, M.J. and Timoshkin, I. and MacGregor, S.J. and Sinclair, M.A. and Thomas, Kenneth J. and Lehr, J. (2010) Impulse-breakdown characteristics of polymers immersed in insulating oil. IEEE Transactions on Plasma Science, 38 (10). 2611 - 2619. ISSN 1939-9375

Atrazhev, V.M. and Vorob'ev, V.S. and Timoshkin, I.V. and Given, M.J. and MacGregor, S.J. (2010) Mechanisms of impulse breakdown in liquid: the role of Joule heating and formation of gas cavities. IEEE Transactions on Plasma Science, 38 (10). pp. 2644-2651. ISSN 1939-9375

Timoshkin, Igor and Macgregor, Scott and Given, M and Wilson, Mark (2010) Underwater spark discharge. In: 37th IOP Annual Conference on Plasma Physics, March 2010, 2011-03-31. (Unpublished)

Timoshkin, I.V. (2010) Apparatus and method for electric spark peening of gas turbine components. 20100008786.

2009

Webster, M.S. and Timoshkin, I. and MacGregor, S.J. and Fouracre, R.A. and Mattey, M. (2009) Analysis of the sensitivity of an impediometric biosensor for the detection of bacteria. In: IEEE Conference on Electrical Insulation and Dielectric Phenomena, 2009, 2009-10-18 - 2009-10-21.

Timoshkin, I. and Given, M.J. and Fouracre, R.A. and MacGregor, S.J. and Lehr, J. (2009) Charge injection energy barriers and charge mobilities in insulating liquids. In: IEEE International Conference on Electrical Insulation and Dielectric Phenomena, 2009-12-18 - 2009-12-18.

Webster, M.S. and Timoshkin, I. and MacGregor, S.J. and Mattey, M. (2009) Computer aided modelling of an interdigitated microelectrode array impedance biosensor for the detection of bacteria. IEEE Transactions on Dielectrics and Electrical Insulation, 16 (5). pp. 1356-1363. ISSN 1070-9878

Given, M.J. and Fouracre, R.A. and Timoshkin, I. and MacGregor, S.J. and Lehr, J. (2009) Surface conductivity measurements on large polymer samples. In: IEEE Conference on Electrical Insulation and Dielectric Phenomena, 2009, 2009-10-18 - 2009-10-21.

Endarko, A. and MacLean, M. and Timoshkin, I. and MacGregor, S.J. and Anderson, J.G. (2009) Pulsed light technology for microbial inactivation. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

MacGregor, S.J. and Anderson, J.G. and Woolsey, G. and Grant, M. and Beveridge, J.R. and Griffiths, S. and Smith, S.L. and Murdoch, L.E. and Timoshkin, I. (2009) Development and applications in electronic sterilisation technologies. In: 17th International Conference on Gas Discharges and Their Applications, 1900-01-01.

Wilson, M.P. and Given, M.J. and Timoshkin, I. and MacGregor, S.J. and Sinclair, M.A. and Thomas, K.J. (2009) Impulse-driven surface flashover of polymeric dielectric materials immersed in insulating oil. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Wilson, M.P. (2009) Plasma-acoustic sources and their practical applications. In: 17th International Conference on Gas Discharges and Their Applications, 1900-01-01.

Timoshkin, I. and Given, M.J. and Wilson, M.P. and MacGregor, S.J. (2009) Review of dielectric behaviour of insulating liquids. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

Wilson, M.P. and Thomas, K.J. and Sinclair, M.A. and Fouracre, R.A. and Given, M.J. and MacGregor, S.J. and Timoshkin, I. (2009) Surface discharge along polymeric insulating materials. In: 17th International Conference on Gas Discharges and Their Applications, 1900-01-01.

Stewart, G.R. and Wilson, M.P. and Timoshkin, I. and Given, M.J. and MacGregor, S.J. and Sinclair, M.A. and Thomas, K.J. (2009) The suitability of N2 to replace SF6 in a triggered spark-gap switch for pulsed power applications. In: The 44th International Universities' Power Engineering Conference, 2009-09-01 - 2009-09-04.

Wilson, M.P. and MacGregor, S.J. and Given, M.J. and Timoshkin, I. and Sinclair, M.A. and Thomas, K.J. and Lehr, J. (2009) Surface flashover of oil-immersed dielectric materials in uniform and non-uniform fields. IEEE Transactions on Dielectrics and Electrical Insulation, 16 (4). pp. 1028-1036. ISSN 1070-9878

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Atrazhev, V. and Vorobev, V. (2009) Development of gas bubbles in insulating liquids stressed with non-Uniform pulsed electric fields. In: 2nd Euro-Asian Pulsed Power Conference, 1900-01-01.

Beveridge, J.R. and MacGregor, S.J. and Given, M.J. and Timoshkin, I. and Lehr, J.M. (2009) A corona-stabilised plasma closing switch. IEEE Transactions on Dielectrics and Electrical Insulation, 16 (4). pp. 948-955. ISSN 1070-9878

Atrazhev, V. and Vorobev, V. and Timoshkin, I. and MacGregor, S.J. and Given, M.J. (2009) Cavity initiation through an evaporating mechanism for the pulse breakdown in liquids. In: 17th IEEE International Pulsed Power Conference, 2009-06-28 - 2009-07-02.

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Atrazhev, V. and Vorob'ev, V. (2009) Critical parameters of gas cavities in dielectric liquids stressed with high electric field. Acta Physica Polonica A, 115 (6). pp. 1022-1024. ISSN 0587-4246

Given, M.J. and Timoshkin, I. and Wilson, M.P. and MacGregor, S.J. (2009) Estimated electrical power delivery to a plasma channel formed in a water gap. In: 17 IEEE International Pulsed Power Conference, 1900-01-01.

Timoshkin, I. and Given, M.J. and MacGregor, S.J. and Wilson, M.P. (2009) Pre-breakdown currents in insulating liquids stressed with non-uniform DC electric field. In: 17 IEEE International Pulsed Power Conference, 1900-01-01.

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Beveridge, J.R. and Lehr, J. (2009) Dynamic characteristics of corona discharges in point-plane electrode topologies influenced by space charge. In: IEEE International Power Modulators and High Voltage Conference, 2008-05-27 - 2008-05-30.

Timoshkin, I.V. and MacGregor, S.J. and Given, M.J. and Beveridge, J.R. and Lehr, J.M.; (2009) Dynamic characteristics of corona discharges in point-plane electrode topologies influenced by space charge. In: Proceedings of the 2008 IEEE International Power Modulators and High Voltage Conference. IEEE, pp. 495-498. ISBN 978-1-4244-1534-2

Beveridge, J.R. and MacGregor, S.J. and Timoshkin, I.V. and Lehr, J.M.; (2009) A corona-stabilised plasma closing switch. In: Proceedings of the 2008 IEEE International Power Modulators and High Voltage Conference. IEEE, pp. 487-490. ISBN 978-1-4244-1534-2

2008

Wilson, M.P. and Fouracre, R.A. and Given, M.J. and MacGregor, S.J. and Timoshkin, I.V. and Thomas, K.J. and Sinclair, M.A. and Lehr, J.M.; (2008) Surface flashover of dielectric materials used in pulsed power research. In: 2007 16th IEEE International Pulsed Power Conference. IEEE, Piscataway, N.J., pp. 1665-1668. ISBN 978-1-4244-0913-6

Wilson, M.P. and Given, M.J. and MacGregor, S.J. and Timoshkin, I. and Beveridge, J.R. and Thomas, K.J. and Sinclair, M.A. and Lehr, J.M.; (2008) Breakdown initiation fields for surface flashover of dielectric materials immersed in transformer oil. In: IEEE International Power Modulators and High Voltage Conference, Proceedings of the 2008. IEEE, pp. 41-44. ISBN 978-1-4244-1534-2

2007

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Fouracre, R.A. and Wilson, M.P. (2007) Wire-guided electrical discharges as sources of acoustic pulses in liquids. In: 5th Technological Plasma Workshop, 1900-01-01.

Wilson, M.P. and Balmer, L. and Given, M.J. and MacGregor, S.J. and Timoshkin, I.V. (2007) An investigation of spark discharge parameters for material processing with high power ultrasound. Minerals Engineering, 20 (12). pp. 1159-1169.

Timoshkin, I. and Fouracre, R.A. and MacGregor, S.J. and Given, M.J. and Starke, T. (2007) Dielectric evaluation of ceramic insulated wires. In: 9th IEEE International Conference on Solid Dielectrics 2007, 2007-07-08 - 2007-07-13.

Wilson, M.P. and MacGregor, S.J. and Timoshkin, I. and Thomas, K.J. and Sinclair, M.A.; (2007) Characterisation of three-electrode spark gap used in Mogul-D. In: ICOPS 2007. IEEE, USA, p. 359. ISBN 9781424409150

MacGregor, S.J. and Timoshkin, I. and Given, M.J. and Fouracre, R.A. and Lehr, J. and Warne, L.; (2007) Factors affecting the operation of multi-electrode spark gaps. In: ICOPS 2007. IEEE 34th International Conference on Plasma Science, 2007. IEEE, p. 199. ISBN 978-1-4244-0915-0

Timoshkin, I. and Fouracre, R.A. and Given, M.J. and MacGregor, S.J. (2007) Analysis of the transient process in underwater spark discharges. In: Twenty Seventh International Power Modulator Symposium, 2006-05-14 - 2006-05-18, Arlington, Virginia.

Timoshkin, I. and Fouracre, R.A. and Given, M.J. and MacGregor, S.J.; (2007) Analysis of the transient process in underwater spark discharges. In: Proceedings of the 27th International Power Modulator Symposium and 2006 High Voltage Workshops. IEEE, USA, pp. 310-313. ISBN 9781424400188

Wilson, M.P. and Balmer, L. and Given, M.J. and MacGregor, S.J. and Timoshkin, I. (2007) Optimisation of the spark gap parameters for high powered ultrasound applications. In: Twenty-Seventh International Power Modulator Symposium, 2006, 2006-05-14 - 2006-05-18, Arlington, Virginia.

Wilson, M.P. and Balmer, L. and Given, M.J. and MacGregor, S.J. and Timoshkin, I.; (2007) Optimization of the spark gap parameters for high powered ultrasound applications. In: Proceedings of the 27th international power modulator symposium and 2006 high voltage workshops. IEEE, USA, pp. 306-309. ISBN 9781424400188

Given, M.J. and Timoshkin, I. and Wilson, M.P. and MacGregor, S.J. and Lehr, J. (2007) Analysis of the current waveforms observed in underwater spark discharges. In: Pulsed Power Conference, 16th IEEE International, 2007-01-01.

MacGregor, S.J. and Timoshkin, I. and Given, M.J. and Fouracre, R.A. and Lehr, J. and Warne, L. (2007) Factors affecting the operation of laser-triggered gas switch (LTGS) with multi-electrode spark gap. In: 16th IEEE International Pulsed Power Conference, 2007, 2007-06-17.

Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Fouracre, R.A. (2007) High power ultrasound impulses induced by wire-guided spark discharges in water. In: 16th IEEE International Pulsed Power Conference, 2007, 2007-06-17.

Beveridge, Joseph and Macgregor, Scott and Wilson, Mark and Timoshkin, Igor; (2007) A re-configurable bipolar and monopolar transmission-line based pulse generator. In: IEEE conference record-abstracts. IEEE, USA, p. 792. ISBN 9781424409150

2006

Timoshkin, I. and MacGregor, S.J. and Fouracre, R.A. and Given, M.J. and Anderson, J.G. (2006) Forces acting on biological cells in external electrical fields. In: Annual Conference on Electrical Insulation and Dielectric Phenomena, 2006-10-15 - 2006-10-18.

Timoshkin, I. and MacGregor, S.J. and Given, M and Fouracre, R.A. (2006) Gas-filled transient cavities generated by spark discharges in liquids. In: 16th International Conference on Gas Discharges and their Applications, 2006-09-01 - 2006-09-01.

Timoshkin, I. and MacGregor, S.J. and Fouracre, R.A. and Crichton, B.H. and Anderson, J.G. (2006) Transient electrical field across cellular membranes - pulsed electric field treatment of microbial cells. Journal of Physics D: Applied Physics, 39 (1). pp. 596-603. ISSN 1361-6463

Wilson, M.P. and Balmer, L. and Given, M.J. and MacGregor, S.J. and Mackersie, J.W. and Timoshkin, I. (2006) Application of electric spark generated high power ultrasound to recover ferrous and non ferrous metals from slag waste. Minerals Engineering, 19 (5). pp. 491-499. ISSN 0892-6875

Campbell, R. and Crichton, B.H. and Fouracre, R.A. and Timoshkin, I. (2006) Evaluation of induced voltage on biological cell membranes. In: Twenty-Seventh International Power Modulator Symposium, 2006, 2006-05-14 - 2006-05-18.

Timoshkin, I. and Fouracre, R.A. and Given, M.J. and MacGregor, S.J. (2006) Hydrodynamic modelling of transient cavities in fluids generated by high voltage spark discharges. Journal of Physics D: Applied Physics, 39 (22). pp. 1-10. ISSN 1361-6463

Santos Mora, E. and MacGregor, S.J. and Timoshkin, I. and Given, M.J. and Fouracre, R.A. (2006) Surface discharge propagation: the influence of surface charge. In: Twenty-Seventh International Power Modulator Symposium, 2006, 2006-05-14 - 2006-05-18.

2005

Wilson, M.P. and Balmer, L. and Given, M.J. and MacGregor, S.J. and Mackersie, J.W. and Timoshkin, I. (2005) Application of pulsed power generated high power ultrasound to waste comminution and the recovery of metals. In: IEE Pulsed Power Symposium 2005, 2005-09-08.

Mackersie, J.W. and Timoshkin, I. and MacGregor, S.J. (2005) Generation of high power ultrasound by spark discharges in water. IEEE Transactions on Plasma Science, 33 (5). pp. 1715-1724. ISSN 1939-9375

2004

Timoshkin, I. and Mackersie, J.W. and MacGregor, S.J. and Fouracre, R.A. and Anderson, J.G. (2004) Dynamics of the development of an electrical field across cellular membranes-PEF inactivation of microorganisms. In: 26th International Power Modulator Symposium, 2004 and 2004 High-Voltage Workshop, 2004-05-23 - 2004-05-26.

Mackersie, J.W. and Timoshkin, I. and MacGregor, S.J.; (2004) High power ultrasound for acoustic source applications. In: Proceedings of the 26th international power modulator symposium and 2004 high voltage workshop. IEEE, USA, pp. 458-461. ISBN 0780385861

Timoshkin, I. and Makersie, J. and MacGregor, S.J. (2004) Plasma channel miniature hole drilling technology. IEEE Transactions on Plasma Science, 32 (5). pp. 2055-2061. ISSN 1939-9375

2003

Timoshkin, I. and Mackersie, J.W. and MacGregor, S.J. (2003) Plasma channel microhole drilling technology. In: 14th IEEE International Pulsed Power Conference, 2003-06-15 - 2003-06-18.

Mackersie, J.W. and MacGregor, S.J. and Timoshkin, I. and Yang, L.; Giesselmann, M. and Neuber, A., eds. (2003) Development of high power ultrasound for acoustic source applications. In: PPC-2003 14th international pulsed power conference volumes 1 & 2. IEEE, USA, pp. 1332-1335. ISBN 0780379152

2002

Atrazhev, V. and Berezhnov, A. and Timoshkin, I. (2002) Electron scattering in atomic liquids: application to the maximum of electron mobility. Physical Review B: Condensed Matter and Materials Physics, 66 (20). pp. 2051-06. ISSN 1098-0121

2001

Andres, U. and Timoshkin, I. and Soloviev, M. (2001) Energy consumption and liberation of minerals in explosive electrical breakdown of ores. Mineral Processing and Extractive Metallurgy, 110 (3). pp. 149-157. ISSN 0371-9553

Andres, U. and Timoshkin, I. and Jirestig, J. and Stallknecht, H. (2001) Liberation of valuable inclusions in ores and slags by electrical pulses. Powder Technology, 114 (1). pp. 40-50. ISSN 0032-5910