Philip J. Humphrey

University of California, Irvine — United States

Physics and Astronomy · Physical Sciences

21h-index1.9kcitations59works0.02yr avg
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Research Topics

Galaxies: Formation, Evolution, Phenomena(38), Astrophysical Phenomena and Observations(25), Stellar, planetary, and galactic studies(19), Astronomy and Astrophysical Research(19), Astronomical Observations and Instrumentation(10)

Publications59 total

Dark matter–baryons separation at the lowest mass scale: the Bullet Group★
Monthly Notices of the Royal Astronomical Society Letters·2014· 23 citedOpen Access
Sterile neutrino dark matter bounds from galaxies of the Local Group
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology·2014· 232 citedOpen Access
Narrow-band X-ray photometry as a tool for studying galaxy and cluster mass distributions
Monthly Notices of the Royal Astronomical Society·2013· 7 citedOpen Access
SLOSHING COLD FRONTS IN GALAXY GROUPS AND THEIR PERTURBING DISK GALAXIES: AN X-RAY, OPTICAL, AND RADIO CASE STUDY
The Astrophysical Journal·2013· 33 citedOpen Access
Reconciling stellar dynamical and hydrostatic X-ray mass measurements of an elliptical galaxy with gas rotation, turbulence and magnetic fields
Monthly Notices of the Royal Astronomical Society·2013· 15 citedOpen Access
THE ElIXr GALAXY SURVEY. II. BARYONS AND DARK MATTER IN AN ISOLATED ELLIPTICAL GALAXY
The Astrophysical Journal·2012· 38 citedOpen Access
Spherically averaging ellipsoidal galaxy clusters in X-ray and Sunyaev-Zel’dovich studies - I. Analytical relations
Monthly Notices of the Royal Astronomical Society·2011· 21 citedOpen Access
No Need for Gas Clumping at the Virial Radius in a Galaxy Group/Cluster?
Chandra Proposal·2011
Tracing the Gas to the Virial Radius (R_{100}) in a Galaxy Group
2011
Chandra Probe of the Missing Baryons
AAS·2011
A CENSUS OF BARYONS AND DARK MATTER IN AN ISOLATED, MILKY WAY SIZED ELLIPTICAL GALAXY
The Astrophysical Journal·2011· 72 citedOpen Access
Improving the Background Subtraction for X-Ray Observations of Galaxy Clusters
AAS·2011
Building a Chandra sample of Black Hole Masses
Chandra Proposal·2010
The Dark Side of the Fundamental Plane
cxo·2010
STUDYING THE WHIM CONTENT OF LARGE-SCALE STRUCTURES ALONG THE LINE OF SIGHT TO H 2356-309
The Astrophysical Journal·2010· 48 citedOpen Access
CONFIRMATION OF X-RAY ABSORPTION BY WARM-HOT INTERGALACTIC MEDIUM IN THE SCULPTOR WALL
The Astrophysical Journal·2010· 103 citedOpen Access
WEIGHING SUPER-MASSIVE BLACK HOLES WITH X-RAY–EMITTING GAS
2009
Metal abundances in the hot ISM of early-type galaxies
Proceedings of the International Astronomical Union·2009Open Access
X-RAY ISOPHOTES IN A RAPIDLY ROTATING ELLIPTICAL GALAXY: EVIDENCE OF INFLOWING GAS
The Astrophysical Journal·2009· 20 citedOpen Access
HYDROSTATIC GAS CONSTRAINTS ON SUPERMASSIVE BLACK HOLE MASSES: IMPLICATIONS FOR HYDROSTATIC EQUILIBRIUM AND DYNAMICAL MODELING IN A SAMPLE OF EARLY-TYPE GALAXIES
The Astrophysical Journal·2009· 47 citedOpen Access
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Frequent Co-authors

David A. Buote(38), William G. Mathews(20), F. Gastaldello(17), L. Zappacosta(16), Fabrizio Brighenti(14), James S. Bullock(10), Karl Gebhardt(5), Taotao Fang(4), M. J. Church(4), M. Bałucińska‐Church(4), F. Brighenti(4), C. R. Canizares(3), G. Tagliaferri(3), S. Ettori(3), R. Maiolino(2), Ewan O’Sullivan(2), G. Fabbiano(2), M. Elvis(2), S. Ghizzardi(2), M. Rossetti(2)