A5003834177- Plasma Diagnostics and Applications
- Ionosphere and magnetosphere dynamics
- Silicon and Solar Cell Technologies
- Advanced Computational Techniques and Applications
- Solar and Space Plasma Dynamics
- Electron and X-Ray Spectroscopy Techniques
- Plasma Applications and Diagnostics
- Particle accelerators and beam dynamics
- Service-Oriented Architecture and Web Services
- Advanced Data Storage Technologies
- Magnetic confinement fusion research
Institute for Plasma Research
2021-2022
Homi Bhabha National Institute
2021-2022
Abstract We report low-frequency electromagnetic turbulence in large-volume plasma devices a region that receives magnetically screened plasma. The magnetic screen is produced by the activation of large solenoid generates strong field ( <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" overflow="scroll"> <mml:mrow> <mml:msub> <mml:mi>B</mml:mi> <mml:mtext>EEF</mml:mtext> </mml:mrow> </mml:msub> </mml:math> ) transverse to background axial <mml:mi>z</mml:mi> ). strength variation...
Abstract Conventional electrostatic probes are commonly used for measuring the plasma parameters like density, electron temperature, potential and floating respectively in a laboratory to unveil physical processes of relevance magnetosphere fusion plasmas. With such probes, real-time measurement temperature its fluctuating AC component becomes very difficult. These measurements significant as they directly give measure energy flux hence can be utilized estimating turbulence-induced loss any...
This paper discusses the salient features and plasma performance of newly installed Large Area Multi-Filamentary Plasma Source (LAMPS) in large volume device-upgrade. The source is designed to exhibit a electron density ∼1018 m-3, low temperature (∼eV), uniform cross section 2.54 m2. directly heated LAMPS emits accelerated primary energetic electrons when it biased with negative discharge voltage respect anode. hairpin shaped tungsten (W) filaments, each diameter 0.5 mm length 180 mm, are...
In an era of digital transformation and collaborations, the Web Information System (WIS) becomes essential requirement for information data sharing large experimental facilities among users. With enhancement in capabilities performance web technologies, using a flexible, modular, secure, robust mechanism is feasible. this direction, Large Volume Plasma Device (LVPD), device dedicated carrying out investigations unfolding physical phenomena relevance to Earth’s magnetosphere fusion plasmas,...