List of works by Poshak Gandhi

A NuSTAR SURVEY OF NEARBY ULTRALUMINOUS INFRARED GALAXIES ⬇️

scientific article published in the Astrophysical Journal

A new sample of obscured AGNs selected from the XMM-Newton and AKARI surveys ⬇️

scientific article published in the Astrophysical Journal

A precise measurement of the magnetic field in the corona of the black hole binary V404 Cygni.

scientific article published in December 2017

Alternative Explanations for Extreme Supersolar Iron Abundances Inferred from the Energy Spectrum of Cygnus X-1

scientific article published in the Astrophysical Journal

Astrometric excess noise in <i>Gaia</i> EDR3 and the search for X-ray binaries

scientific article published on 28 December 2021

Atmospheric gas dynamics in the Perseus cluster observed with Hitomi*

Atomic data and spectral modeling constraints from high-resolution X-ray observations of the Perseus cluster with Hitomi*

Broadband X-Ray Spectral and Timing Analyses of the Black Hole Binary Candidate Swift J1658.2–4242: Rapid Flux Variation and the Turn-on of a Transient QPO

scholarly article

Chandra reveals heavy obscuration and circumnuclear star formation in Seyfert 2 galaxy NGC 4968 ⬇️

scientific article published in the Astrophysical Journal

Characterizing X-ray and radio emission in the black hole X-ray binary V404 Cygni during quiescence ⬇️

scientific article published in the Astrophysical Journal

Combined Spectral and Timing Analysis of the Black Hole Candidate MAXI J1659−152, Discovered by MAXI and Swift

scholarly article by Kazutaka Yamaoka et al published 25 April 2012 in Publications of the Astronomical Society of Japan

Constraining the population of compton-thick AGN and N H distribution in the local universe

Delving into X-ray obscuration of type 2 AGN, near and far ⬇️

scientific article published in the Astrophysical Journal

Determination of the size of the dust torus in H0507+164 through optical and infrared monitoring

scientific article published in January 2018

Diffraction-Limited Subaru Imaging of M 82: Sharp Mid-Infrared View of the Starburst Core*

Discovery of a radio transient in M81

scholarly article

Discovery of dramatic optical variability in SDSS J1100+4421: a peculiar radio-loud narrow-line Seyfert 1 galaxy? ⬇️

scientific article (publication date: 11 September 2014)

Dramatic infrared variability of WISE J1810-3305: catching early-time dust ejection during the thermal pulse of an asymptotic giant branch star? ⬇️

scientific article

Expanding hot flow in the black hole binary SWIFT J1753.5−0127: evidence from optical timing

scholarly article by Alexandra Veledina et al published 17 May 2017 in Monthly Notices of the Royal Astronomical Society

Gaia Data Release 2 distances and peculiar velocities for Galactic black hole transients

scholarly article by Poshak Gandhi et al published 14 March 2019 in Monthly Notices of the Royal Astronomical Society

Glimpse of the highly obscured HMXB IGR J16318−4848 with Hitomi*

High time resolution optical/X-ray cross-correlations for X-ray binaries: anticorrelations and rapid variability

scholarly article

Hitomi X-ray observation of the pulsar wind nebula G21.5−0.9

scientific article published in January 2018

Hitomi X-ray studies of giant radio pulses from the Crab pulsar*

scientific article published on 01 April 2018

Hitomi observation of radio galaxy NGC 1275: The first X-ray microcalorimeter spectroscopy of Fe-Kα line emission from an active galactic nucleus*

Hitomi observations of the LMC SNR N 132 D: Highly redshifted X-ray emission from iron ejecta*

Investigating the Evolution of the Dual AGN System ESO 509-IG066

scientific article published in the Astrophysical Journal

MAXI J1820+070 with NuSTAR I. An increase in variability frequency but a stable reflection spectrum: coronal properties and implications for the inner disc in black hole binaries ⬇️

scholarly article

MID- AND FAR-INFRARED PROPERTIES OF LOCAL ACTIVE GALACTIC NUCLEI

Measurements of resonant scattering in the Perseus Cluster core with Hitomi SXS*

Measuring fundamental jet properties with multiwavelength fast timing of the black hole X-ray binary MAXI J1820+070

scientific article published on 19 March 2021

Mid- and far-infrared properties of a complete sample of local active galactic nuclei ⬇️

scientific article published in the Astrophysical Journal

Near-Infrared and X-Ray Observations of XSS J12270−4859

scholarly article

No time for dead time: timing analysis of bright black hole binaries with NuSTAR ⬇️

scientific article published in the Astrophysical Journal

NuSTARANDSWIFTOBSERVATIONS OF THE BLACK HOLE CANDIDATE XTE J1908+094 DURING ITS 2013 OUTBURST ⬇️

scientific article published in the Astrophysical Journal

NuSTARRESOLVES THE FIRST DUAL AGN ABOVE 10 keV IN SWIFT J2028.5+2543 ⬇️

article

NuSTARSPECTROSCOPY OF MULTI-COMPONENT X-RAY REFLECTION FROM NGC 1068 ⬇️

scientific article published in the Astrophysical Journal

Optical and near-infrared spectroscopy of the black hole Swift J1753.5-0127 ⬇️

scientific article published in the Astrophysical Journal

Planet formation imager: science vision and key requirements ⬇️

scientific article (publication date: 4 August 2016)

Probing of the interactions between the hot plasmas and galaxies in clusters from z = 0.1 to 0.9 ⬇️

scientific article published in the Astrophysical Journal

Probing the circumnuclear absorbing medium of the buried AGN in NGC 1068 through <i>NuSTAR</i> observations ⬇️

scholarly article

Rapid Dimming Followed by a State Transition: A Study of the Highly Variable Nuclear Transient AT 2019avd over 1000+ Days

scholarly article

Resolving the Hot Dust Disk of ESO323-G77

scientific article published on 10 May 2021

Resolving the clumpy structure of the outflow winds in the gravitationally lensed quasar SDSS J1029+2623 ⬇️

scholarly article

Search for thermal X-ray features from the Crab nebula with the Hitomi soft X-ray spectrometer*

Simultaneous optical/X-ray study of GS 1354-64 (=BW Cir) during hard outburst: evidence for optical cyclo-synchrotron emission from the hot accretion flow

scientific article

Spatial Distribution of Abundance Patterns in the Starburst Galaxy NGC 3079 Revealed with Chandra and Suzaku

scientific article

Spectral Transitions of an Ultraluminous X-Ray Source, NGC 2403 Source 3

Spectral and Timing Studies of Cyg X-1 in the Low/Hard State with Suzaku

scientific article

Spectroscopy along multiple, lensed sight lines through outflowing winds in the quasar SDSS J1029+2623

scientific article published in Astronomical Journal

Suzaku Metal Abundance Patterns in the Outflow Region of M 82 and the Importance of Charge Exchange

scientific article

Suzaku Observation of the Metallicity in the Interstellar Medium of NGC 4258

scientific article

Suzaku Observations of M 82 X-1 : Detection of a Curved Hard X-Ray Spectrum

scholarly article

Suzaku diagnostics of the energetics in the lobes of the giant radio galaxy 3C 35 ⬇️

scientific article published in the Astrophysical Journal

Swift UVOT observations of the 2015 outburst of V404 Cygni

scholarly article

Temperature structure in the Perseus cluster core observed with Hitomi*

The ASTRO-H (Hitomi) x-ray astronomy satellite

The ASTRO-H Mission

The ASTRO-H X-ray Observatory

The ASTRO-H X-ray astronomy satellite ⬇️

The Hard State of the Highly Absorbed High Inclination Black Hole Binary Candidate Swift J1658.2–4242 Observed by NuSTAR and Swift

scientific article published in the Astrophysical Journal

The NuSTAR Extragalactic Survey: Average Broadband X-Ray Spectral Properties of the NuSTAR-detected AGNs

scientific article published in the Astrophysical Journal

The accreting black hole Swift J1753.5-0127 from radio to hard X-ray ⬇️

scientific article published in the Astrophysical Journal

The variable hard X-ray emission of NGC 4945 as observed by NuSTAR ⬇️

scientific article published in the Astrophysical Journal

TheNuSTARSerendipitous Survey: The 40-month Catalog and the Properties of the Distant High-energy X-Ray Source Population ⬇️

scientific article published in the Astrophysical Journal

Time-Resolved Spectral Variability of the Prompt Emission from GRB 070125 Observed with Suzaku/WAM

Weak hard X-ray emission from broad absorption line quasars: evidence for intrinsic X-ray weakness ⬇️

scientific article published in the Astrophysical Journal

Why black holes pulse brightly

scientific article published in Nature

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