Search Results - Georgios Nicolaou

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    Thermodynamic Characterization of Solar Wind Interaction Regions Using PSP Observations: Evidence of Subadiabatic and Superadiabatic States by Mohit Shah, Anil Raghav, Kalpesh Ghag, Omkar Dhamane, Kishor Kumbhar, Georgios Nicolaou, Ankush Bhaskar, R. C. Allen, Zubair Shaikh

    Published 2025-01-01

    This study provides a detailed analysis of the thermodynamic behavior within stream interaction regions (SIRs), focusing on an effective polytropic index assessment of 25 distinct events. To improve the accuracy of the effective polytropic index estimation, we applied a multistep filtering method ba...

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    Langmuir-wave Excitation in Solar Wind Magnetic Holes by Jingting Liu, Daniel Verscharen, Jesse Coburn, Georgios Nicolaou, Xiangyu Wu, Wence Jiang, Oreste Pezzi, Francesco Pucci, Matteo Zuin, Christopher J. Owen, Hamish Reid

    Published 2025-01-01

    Magnetic holes (MHs) are structures commonly observed in various space plasma environments throughout the solar system, including the solar wind. These structures are characterized by a localized decrease in magnetic field strength, coincident with an increase in plasma density. Previous observation...

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