Articles by Poshika Gandhi

Claim page

Poshika Gandhi

Activity

Upvotes

Folders

Articles

172

Towards a complete census of luminous Compton-thick Active Galactic Nuclei in the local Universe

30 September 2024 by Athanassios Akylas and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

The Galaxy Activity, Torus, and Outflow Survey (GATOS). V: Unveiling PAH survival and resilience in the circumnuclear regions of AGN with JWST

9 September 2024 by Ismael García-Bernete and others

Astrophysics of Galaxies, Cosmology and Nongalactic Astrophysics

Multi-epoch UV - X-ray spectral study of NGC 4151 with AstroSat

7 September 2024 by Shrabani Kumar and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

A biconical ionised gas outflow and evidence for positive feedback in NGC 7172 uncovered by MIRI/JWST

22 July 2024 by L. Hermosa Muñoz and others

Astrophysics of Galaxies

Rapid Mid-Infrared Spectral-Timing with JWST. I. The prototypical black hole X-ray Binary GRS 1915+105 during a MIR-bright and X-ray-obscured state

26 June 2024 by Poshika Gandhi and others

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

GATOS: missing molecular gas in the outflow of NGC5728 revealed by JWST

24 June 2024 by Ron Davies and others

Astrophysics of Galaxies

The First High-Contrast Images of Near High-Mass X-Ray Binaries with Keck/NIRC2

23 March 2024 by Myriam Prasow-Émond and others

Solar and Stellar Astrophysics, Earth and Planetary Astrophysics

The High Energy X-ray Probe (HEX-P): The Circum-nuclear Environment of Growing Supermassive Black Holes

8 November 2023 by P. Boorman and others at

Caltech

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

New Compact Object Binary Populations with Precision Astrometry (Roman White Paper)

28 June 2023 by Poshika Gandhi and others

Instrumentation and Methods for Astrophysics, Astrophysics of Galaxies

Performance of the CMS High Granularity Calorimeter prototype to charged pion beams of 20-300 GeV/c

27 May 2023 by B. Acar and others at

Oak Ridge National Laboratory

Instrumentation and Detectors

LSST Survey Strategy in the Galactic Plane and Magellanic Clouds

19 May 2023 by R. Street and others

Astrophysics of Galaxies, Instrumentation and Methods for Astrophysics

Far-Ultraviolet Spectroscopy Of Active Galactic Nuclei With AstroSat/UVIT

21 March 2023 by Shrabani Kumar and others

High Energy Astrophysical Phenomena

Origin of the diffuse 4-8 keV emission in M82

16 March 2023 by Kazuo Iwasawa and others

Astrophysics of Galaxies, High Energy Astrophysical Phenomena

Heat current magnification in Classical and Quantum spin networks

10 February 2023 by Vipul Upadhyay and others

Statistical Mechanics, Quantum Physics

Spectroscopic follow-up of a sub-set of the Gaia/IPHAS catalogue of Hα-excess sources

3 November 2022 by Matteo Fratta and others

Astrophysics of Galaxies

Accretion physics at high X-ray spectral resolution: New frontiers and game-changing science

21 September 2022 by Poshika Gandhi and others at

ESO

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

High resolution X-ray spectroscopy of V4641 Sgr during its 2020 outburst

2 August 2022 by A. Shaw and others

High Energy Astrophysical Phenomena

The First High-Contrast Images of X-Ray Binaries: Detection of Candidate Companions in the γ Cas Analog RX J1744.7-2713

10 May 2022 by Myriam Prasow-Émond and others

Earth and Planetary Astrophysics, High Energy Astrophysical Phenomena

High-density disc reflection spectroscopy of low-mass active galactic nuclei

7 April 2022 by L. Mallick and others at

Caltech

High Energy Astrophysical Phenomena, Cosmology and Nongalactic Astrophysics

A persistent ultraviolet outflow from an accreting neutron star binary transient

2 March 2022 by N. Castro Segura and others

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

Astrometric excess noise in Gaia EDR3 and the search for X-ray binaries

3 January 2022 by Poshika Gandhi and others at

University of Southampton

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

The NuSTAR Extragalactic Survey of the James Webb Space Telescope North Ecliptic Pole Time-Domain Field

29 December 2021 by Xiyuan Zhao and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

Synchronous X-ray/Optical QPOs from the Black Hole LMXB MAXI J1820+070

26 November 2021 by Jessymol Thomas and others

High Energy Astrophysical Phenomena

Multi-wavelength Optical and NIR Variability Analysis of the Blazar PKS 0027-426

25 November 2021 by E. Guise and others

Astrophysics of Galaxies, High Energy Astrophysical Phenomena

Response of a CMS HGCAL silicon-pad electromagnetic calorimeter prototype to 20-300 GeV positrons

16 November 2021 by B. Acar and others

Instrumentation and Detectors, High Energy Physics

The Galaxy Activity, Torus and Outflow Survey (GATOS): II. Torus and polar dust emission in nearby Seyfert galaxies

2 July 2021 by Almudena Alonso-Herrero and others

Astrophysics of Galaxies

The Galaxy Activity, Torus and Outflow Survey (GATOS) I. ALMA images of dusty molecular tori in Seyfert galaxies

22 June 2021 by Santiago García-Burillo and others

Astrophysics of Galaxies

The Evolution of Rapid Optical/X-ray Timing Correlations in the Initial Hard State of MAXI J1820+070

25 May 2021 by J. Paice and others

High Energy Astrophysical Phenomena

Population-based identification of Hα-excess sources in the Gaia DR2 and IPHAS catalogues

4 May 2021 by Matteo Fratta and others at

University College London

Astrophysics of Galaxies, Solar and Stellar Astrophysics

Time Domain Astronomy with the THESEUS Satellite

19 April 2021 by Sandro Mereghetti and others

Instrumentation and Methods for Astrophysics

This is an AI-generated summary

Key points

Topics

High Energy Astrophysical Phenomena Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics Solar and Stellar Astrophysics Instrumentation and Methods for Astrophysics Instrumentation and Detectors Earth and Planetary Astrophysics High Energy Physics Statistical Mechanics Quantum Physics Immunology Space Physics