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Fiona A. Harrison

California Institute of Technology · US
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Area of research
Astronomy and Astrophysics · Nuclear and High Energy Physics
Research interest
Research interests include Physics, Astrophysics, Astronomy, Accretion (finance), Galaxy, and RADIUS.
h-index
citations
6,502
works
31
NIH funding
primary concept
email

Recent publications

The Tidal Disruption Event AT2021ehb: Evidence of Relativistic Disk Reflection, and Rapid Evolution of the Disk–Corona System
The Astrophysical Journal 2022cited by 53position: middledoi
BASS. XXXVI. Constraining the Local Supermassive Black Hole–Halo Connection with BASS DR2 AGNs
The Astrophysical Journal 2022cited by 18position: middledoi
Constraining particle acceleration in Sgr A<sup>⋆</sup>with simultaneous GRAVITY,<i>Spitzer</i>,<i>NuSTAR</i>, and<i>Chandra</i>observations
Astronomy and Astrophysics 2021cited by 60position: middledoi
The unusual broad-band X-ray spectral variability of NGC 1313 X-1 seen with <i>XMM–Newton, Chandra</i>, and <i>NuSTAR</i>
Monthly Notices of the Royal Astronomical Society 2020cited by 50position: middledoi
The Evolution of GX 339-4 in the Low-hard State as Seen by NuSTAR and Swift
The Astrophysical Journal 2018cited by 67position: middledoi
Ejection of the Massive Hydrogen-rich Envelope Timed with the Collapse of the Stripped SN 2014C
The Astrophysical Journal 2017cited by 190position: lastdoi
THE CHANDRA COSMOS LEGACY SURVEY: OVERVIEW AND POINT SOURCE CATALOG
The Astrophysical Journal 2016cited by 510position: middledoi
MULTIWAVELENGTH STUDY OF QUIESCENT STATES OF Mrk 421 WITH UNPRECEDENTED HARD X-RAY COVERAGE PROVIDED BY NuSTAR IN 2013
The Astrophysical Journal 2016cited by 138position: middledoi
THE DISTRIBUTION OF RADIOACTIVE <sup>44</sup>Ti IN CASSIOPEIA A
The Astrophysical Journal 2016cited by 131position: middledoi
NuSTAR AND SWIFT OBSERVATIONS OF THE VERY HIGH STATE IN GX 339-4: WEIGHING THE BLACK HOLE WITH X-RAYS
The Astrophysical Journal Letters 2016cited by 128position: middledoi
NuSTAR observations of water megamaser AGN
Astronomy and Astrophysics 2016cited by 74position: middledoi
Anatomy of the AGN in NGC 5548
Astronomy and Astrophysics 2016cited by 57position: middledoi
NuSTAR AND XMM-NEWTON OBSERVATIONS OF THE HARD X-RAY SPECTRUM OF CENTAURUS A
The Astrophysical Journal 2016cited by 52position: middledoi
A SOFT X-RAY SPECTRAL EPISODE FOR THE CLOCKED BURSTER, GS 1826–24 AS MEASURED BY SWIFT AND NuSTAR
The Astrophysical Journal 2016cited by 38position: middledoi
DISK–WIND CONNECTION DURING THE HEARTBEATS OF GRS 1915+105
The Astrophysical Journal 2016cited by 33position: middledoi
RAPID VARIABILITY OF BLAZAR 3C 279 DURING FLARING STATES IN 2013−2014 WITH JOINT<i>FERMI</i>-LAT,<i>NuSTAR</i>,<i>SWIFT</i>, AND GROUND-BASED MULTI-WAVELENGTH OBSERVATIONS
The Astrophysical Journal 2015cited by 195position: middledoi
Anatomy of the AGN in NGC 5548
Astronomy and Astrophysics 2015cited by 170position: middledoi
<i>NuSTAR</i>AND<i>SUZAKU</i>OBSERVATIONS OF THE HARD STATE IN CYGNUS X-1: LOCATING THE INNER ACCRETION DISK
The Astrophysical Journal 2015cited by 141position: middledoi
THE COMPLEX ACCRETION GEOMETRY OF GX 339–4 AS SEEN BY<i>NuSTAR</i>AND<i>SWIFT</i>
The Astrophysical Journal 2015cited by 105position: middledoi
<i>NUSTAR</i>AND<i>SUZAKU</i>X-RAY SPECTROSCOPY OF NGC 4151: EVIDENCE FOR REFLECTION FROM THE INNER ACCRETION DISK
The Astrophysical Journal 2015cited by 79position: middledoi
A <i>NuSTAR</i> observation of disc reflection from close to the neutron star in 4U 1608–52
Monthly Notices of the Royal Astronomical Society Letters 2015cited by 49position: middledoi
An ultraluminous X-ray source powered by an accreting neutron star
Nature 2014cited by 749position: middledoi
<i>NuSTAR</i>OBSERVATIONS OF THE BULLET CLUSTER: CONSTRAINTS ON INVERSE COMPTON EMISSION
The Astrophysical Journal 2014cited by 244position: middledoi
A fast and long-lived outflow from the supermassive black hole in NGC 5548
Science 2014cited by 241position: middledoi
<i>NuSTAR</i>AND<i>XMM-NEWTON</i>OBSERVATIONS OF LUMINOUS, HEAVILY OBSCURED,<i>WISE</i>-SELECTED QUASARS AT<i>Z</i>∼ 2
The Astrophysical Journal 2014cited by 124position: middledoi
<i>NuSTAR</i>OBSERVATIONS OF THE STATE TRANSITION OF MILLISECOND PULSAR BINARY PSR J1023+0038
The Astrophysical Journal 2014cited by 69position: middledoi
A HARD X-RAY POWER-LAW SPECTRAL CUTOFF IN CENTAURUS X-4
The Astrophysical Journal 2014cited by 59position: middledoi
NuSTAR DISCOVERY OF A YOUNG, ENERGETIC PULSAR ASSOCIATED WITH THE LUMINOUS GAMMA-RAY SOURCE HESS J1640–465
The Astrophysical Journal 2014cited by 53position: middledoi
THE<i>NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY</i>(<i>NuSTAR</i>) HIGH-ENERGY X-RAY MISSION
The Astrophysical Journal 2013cited by 2,246position: firstdoi
<i>NuSTAR</i> DISCOVERY OF A 3.76 s TRANSIENT MAGNETAR NEAR SAGITTARIUS A*
The Astrophysical Journal Letters 2013cited by 236position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Daniel Stern · California Institute of Technology16 papers (2013–2022) · 14 papers (2013–2016)William W. Craig · University of California, Berkeley14 papers (2013–2016)Steven E. Boggs · University of California San Diego12 papers (2013–2016)John A. Tomsick · University of California, Berkeley11 papers (2013–2018)Charles J. Hailey · Columbia University11 papers (2013–2016)W. W. Zhang · Goddard Space Flight Center8 papers (2014–2016)Felix Fürst · California Institute of Technology8 papers (2013–2020)D. J. Walton · Columbia University8 papers (2013–2020)A. C. Fabian · University of Cambridge8 papers (2014–2020)J. M. Mïller · University of Michigan8 papers (2013–2016)Brian W. Grefenstette · California Institute of Technology8 papers (2013–2017)D. Barret · Goddard Space Flight Center6 papers (2013–2020)Deepto Chakrabarty · Massachusetts Institute of Technology5 papers (2014–2016)Michael A. Nowak · Massachusetts Institute of Technology5 papers (2013–2020)V. M. Kaspi · McGill University Health Centre5 papers (2013–2014)Matteo Bachetti · Massachusetts Institute of Technology5 papers (2013–2020)Erin Kara · Massachusetts Institute of Technology4 papers (2015–2020)J. Wilms · Massachusetts Institute of Technology4 papers (2013–2015)Kristin K. Madsen · California Institute of Technology4 papers (2013–2015)
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