Search Results - "Basu, Aritra"

Magnetic fields in nearby normal galaxies: energy equipartition by Basu, Aritra, Roy, Subhashis

“…We present maps of total magnetic field using 'equipartition' assumptions for five nearby normal galaxies at sub-kpc spatial resolution. The mean magnetic…”
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Synchrotron spectral index and interstellar medium densities of star-forming galaxies by Basu, Aritra, Beck, Rainer, Schmidt, Philip, Roy, Subhashis

“…The spectral index of synchrotron emission is an important parameter in understanding the properties of cosmic ray electrons (CREs) and the interstellar medium…”
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Searching for Axionlike Particles under Strong Gravitational Lenses by Basu, Aritra, Goswami, Jishnu, Schwarz, Dominik J., Urakawa, Yuko

“…We establish strong gravitational lens systems as robust probes of axionlike particles (ALPs)-a candidate for dark matter. A tiny interaction of photons with…”
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Properties of Polarized Synchrotron Emission from Fluctuation Dynamo Action—II. Effects of Turbulence Driving in the ICM and Beam Smoothing by Basu, Aritra, Sur, Sharanya

“…Polarized synchrotron emission from the radio halos of diffuse intracluster medium (ICM) in galaxy clusters are yet to be observed. To investigate the expected…”
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Magnetism Science with the Square Kilometre Array by Heald, George, Mao, Sui, Vacca, Valentina, Akahori, Takuya, Damas-Segovia, Ancor, Gaensler, B., Hoeft, Matthias, Agudo, Ivan, Basu, Aritra, Beck, Rainer, Birkinshaw, Mark, Bonafede, Annalisa, Bourke, Tyler, Bracco, Andrea, Carretti, Ettore, Feretti, Luigina, Girart, J., Govoni, Federica, Green, James, Han, JinLin, Haverkorn, Marijke, Horellou, Cathy, Johnston-Hollitt, Melanie, Kothes, Roland, Landecker, Tom, Nikiel-Wroczyński, Błażej, O’Sullivan, Shane, Padovani, Marco, Poidevin, Frédérick, Pratley, Luke, Regis, Marco, Riseley, Christopher, Robishaw, Tim, Rudnick, Lawrence, Sobey, Charlotte, Stil, Jeroen, Sun, Xiaohui, Sur, Sharanya, Taylor, A., Thomson, Alec, Van Eck, Cameron, Vazza, Franco, West, Jennifer

“…The Square Kilometre Array (SKA) will answer fundamental questions about the origin, evolution, properties, and influence of magnetic fields throughout the…”
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An In-Depth Investigation of Faraday Depth Spectrum Using Synthetic Observations of Turbulent MHD Simulations by Basu, Aritra, Fletcher, Andrew, Mao, Sui Ann, Burkhart, Blakesley, Beck, Rainer, Schnitzeler, Dominic

“…In this paper, we present a detailed analysis of the Faraday depth (FD) spectrum and its clean components obtained through the application of the commonly used…”
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LOW-FREQUENCY RADIO-FIR CORRELATION IN NORMAL GALAXIES AT ∼ 1 kpc SCALES by BASU, Aritra, ROY, Subhashis, MITRA, Dipanjan

“…We study the radio-FIR correlation between the nonthermal (synchrotron) radio continuum emission at [lambda]90 cm (333 MHz) and the far-infrared emission due…”
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Radio Polarisation Study of High Rotation Measure AGNs by Ma, Yik, Mao, Sui, Basu, Aritra, Heiles, Carl, West, Jennifer

“…As radio polarised emission from astrophysical objects traverse through foreground magnetised plasma, the physical conditions along the lines of sight are…”
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JVLA Wideband Polarimetry Observations on a Sample of High Rotation Measure Sources by Pasetto, Alice, Carrasco-Gonzalez, Carlos, Bruni, Gabriele, Basu, Aritra, O'Sullivan, Shane, Kraus, Alex, Mack, Karl-Heinz

“…We present preliminary results of JVLA wideband full polarization observations of a sample of Active Galactic Nuclei (AGN) with very high Rotation Measure (RM)…”
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Probing the Large Faraday Rotation Measure Environment of Compact Active Galactic Nuclei by Pasetto, Alice, Carrasco-González, Carlos, O’Sullivan, Shane, Basu, Aritra, Bruni, Gabriele, Kraus, Alex, Curiel, Salvador, Mack, Karl-Heinz

“…Knowing how the ambient medium in the vicinity of active galactic nuclei (AGNs) is shaped is crucial to understanding generally the evolution of such cosmic…”
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RIS Empowered Index Modulation-Based Receive Diversity Wireless System With Nakagami- m Fading Channels by Basu, Aritra, Dash, Soumya P., Ghose, Debasish

“…Reconfigurable intelligent surfaces (RIS) and index modulation (IM) have been proven as potential technologies for improving the performance of next-generation…”
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RIS Empowered Index Modulation-Based Receive Diversity Wireless System With Nakagami-[Formula Omitted] Fading Channels by Basu, Aritra, Dash, Soumya P, Ghose, Debasish

“…Reconfigurable intelligent surfaces (RIS) and index modulation (IM) have been proven as potential technologies for improving the performance of next-generation…”
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Deep uGMRT observations of the ELAIS-North 1 field: statistical properties of radio–infrared relations up to z ∼ 2 by Sinha, Akriti, Basu, Aritra, Datta, Abhirup, Chakraborty, Arnab

“…ABSTRACT Comprehending the radio–infrared (IR) relations of the faint extragalactic radio sources is important for using radio emission as a tracer of star…”
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Deep uGMRT observations of the ELAIS-North1 field: statistical properties of radio–infrared relations up to z ~ 2 by Sinha, Akriti, Basu, Aritra, Datta, Abhirup, Chakraborty, Arnab

“…Comprehending the radio–infrared (IR) relations of the faint extragalactic radio sources is important for using radio emission as a tracer of star formation in…”
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RIS-Aided Index Modulation with Greedy Detection over Rician Fading Channels by Basu, Aritra, Dash, Soumya P, Kaushik, Aryan, Ghose, Debasish, Di Renzo, Marco, Eldar, Yonina C

“…Index modulation (IM) schemes for reconfigurable intelligent surfaces (RIS)-assisted systems are envisioned as promising technologies for…”
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New insights into the interstellar medium of the dwarf galaxy IC 10: connection between magnetic fields, the radio–infrared correlation and star formation by Basu, Aritra, Roychowdhury, Sambit, Heesen, Volker, Beck, Rainer, Brinks, Elias, Westcott, Jonathan, Hindson, Luke

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A Bidirectional Modular DC-AC Converter with High Frequency Isolation for Marine Application by Basu, Aritra, Poddar, Gautam

“…A new configuration of isolated DC-AC converter unit for marine application is proposed. This bidirectional DC-AC tie has been made with DAB cascaded with…”
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Performance Analysis of RIS-Aided Index Modulation With Greedy Detection Over Rician Fading Channels by Basu, Aritra, Dash, Soumya P., Kaushik, Aryan, Ghose, Debasish, Renzo, Marco Di, Eldar, Yonina C.

“…Index modulation (IM) schemes for reconfigurable intelligent surfaces (RIS)-assisted systems are envisioned as promising technologies for…”
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Statistical properties of Faraday rotation measure in external galaxies – I. Intervening disc galaxies by Basu, Aritra, Mao, S A, Fletcher, Andrew, Kanekar, Nissim, Shukurov, Anvar, Schnitzeler, Dominic, Vacca, Valentina, Junklewitz, Henrik

“…Abstract Deriving the Faraday rotation measure (RM) of quasar absorption line systems, which are tracers of high-redshift galaxies intervening background…”
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A broad-band spectro-polarimetric view of the NVSS rotation measure catalogue – I. Breaking the nπ-ambiguity by Ma, Yik Ki, Mao, S A, Stil, Jeroen, Basu, Aritra, West, Jennifer, Heiles, Carl, Hill, Alex S, Betti, S K

“…Abstract The NRAO VLA Sky Survey (NVSS) rotation measure (RM) catalogue is invaluable for the study of cosmic magnetism. However, the RM values reported in it…”
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