Search Results - "Shantanu Kumar KARKARI"

Design, development, and analysis of 1 to 4, anti-phase in-line RF power splitter for low-frequency ISM band applications by Senjaliya, Chirag, Karkari, Shantanu Kumar

“…A wideband, low-loss balun-based anti-phase radio-frequency power splitter using a ferrite core is studied. The inherent impedance matching with the existing…”
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Unconventional apparatuses and diagnostic techniques for studying negative ion plasmas in laboratory devices by Karkari, Shantanu Kumar

“…Negative ion plasmas at low temperatures are essential for a wide variety of plasma applications, including neutral beam injection heating in fusion devices,…”
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Magnetic field induced electron temperature inhomogeneity effects on discharge properties in cylindrical capacitively coupled plasmas by Dahiya, Swati, Singh, Pawandeep, Das, Satadal, Sirse, Nishant, Karkari, Shantanu Kumar

“…This paper presents the discharge properties of a novel cylindrical Capacitively Coupled Plasma (CCP) discharge with an axisymmetric magnetic field. It is…”
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Spatial Temperature Profile in a Magnetised Capacitively Coupled Discharge by BINWAL, Shikha, JOSHI, Jay K, KARKARI, Shantanu Kumar, KAW, Predhiman Krishan, NAIR, Lekha, LEGGATE, Huw, SOMERS, Aoife, TURNER, Miles M

“…A floating emissive probe has been used to obtain the spatial electron temperature (Te) profile in a 13.56 MHz parallel plate capacitive coupled plasma. The…”
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Spatial Temperature Profile in a Magnetised Capacitively Coupled Discharge by Shikha BINWAL, Jay K JOSHI, Shantanu Kumar KARKARI, Predhiman Krishan KAW, Lekha NAIR, Huw LEGGATE, Aoife SOMERS, Miles M TURNER

“…A floating emissive probe has been used to obtain the spatial electron temperature (Te) profile in a 13.56 MHz parallel plate capacitive coupled plasma. The…”
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Addressing the anomalies in determining negative ion parameters using electrostatic probes by Singh, Pawandeep, Karkari, Shantanu Kumar

“…The negative ion density and temperature are the two fundamental parameters that are necessary to quantify the properties of electronegative discharges…”
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Resonance hairpin and Langmuir probe-assisted laser photodetachment measurements of the negative ion density in a pulsed dc magnetron discharge by Bradley, James W., Dodd, Robert, You, S.-D., Sirse, Nishant, Karkari, Shantanu Kumar

“…The time-resolved negative oxygen ion density n − close to the center line in a reactive pulsed dc magnetron discharge (10 kHz and 50% duty cycle) has been…”
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Equilibrium potential profile across magnetic field in inhomogeneous electronegative plasma by Singh, Pawandeep, Swati, Karkari, Shantanu Kumar

“…J. Phys. D: Appl. Phys. 55 235201 (2022) This paper presents the plasma potential distribution across magnetic field lines in an argon/oxygen plasma created by…”
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Discharge characteristics of a low-pressure geometrically asymmetric cylindrical capacitively coupled plasma with an axisymmetric magnetic field by Dahiya, Swati, Singh, Pawandeep, Patil, Yashashri, Sharma, Sarveshwar, Sirse, Nishant, Karkari, Shantanu Kumar

“…Phys. Plasmas 30, 093505 (2023) We investigate the discharge characteristics of a low-pressure geometrically asymmetric cylindrical capacitively coupled plasma…”
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