Publications (104)
Multiwavelength study of the flaring activity of Sgr A* in 2014 February-April
E. Mossoux, N. Grosso, H. Bushouse +8
The Underluminous Nature of Sgr A*
F. Yusef-Zadeh, M. Wardle
Multi-Wavelength Study of Sgr A*: The Short Time Scale Variability
F. Yusef-Zadeh, J. Miller-Jones, D. Roberts +5
A Multi-Wavelength Study of Sgr A*: The Role of Near-IR Flares in Production of X-ray, Soft $γ$-ray and Sub-millimeter Emission
F. Yusef-Zadeh, H. Bushouse, C. D. Dowell +8
Extended OH(1720 MHz) Maser Emission from Supernova Remnants
J. W. Hewitt, F. Yusef-Zadeh, M. Wardle +1
High Spectral and Spatial Resolution Observations of Shocked Molecular Hydrogen at the Galactic Center
F. Yusef-Zadeh, S. R. Stolovy, M. Burton +2
Radio continuum emission from the central stars of M20 and the detection of a new supernova remnant near M20
F. Yusef-Zadeh, Mark Shure, Mark Wardle +1
Massive Star Formation in the Molecular Ring Orbiting the Black Hole at the Galactic Center
F. Yusef-Zadeh, J. Braatz, M. Wardle +1
Young Stellar Clusters, WR-type Phenomenon and the Origin of the Galactic Center Nonthermal Radio Filaments
F. Yusef-Zadeh
A Large--Scale Spectroscopic Survey of Methanol and OH Line Emission from the Galactic Center: Observations and Data
W. Cotton, F. Yusef-Zadeh
Discovery of an OH(1720 MHz) Maser in the LMC
D. A. Roberts, F. Yusef-Zadeh
Imprints of Molecular Clouds in Radio Continuum Images
F. Yusef-Zadeh
X-ray hiccups from SgrA* observed by XMM-Newton. The second brightest flare and three moderate flares caught in half a day
D. Porquet, N. Grosso, P. Predehl +14
Flares from Sgr A* and their emission mechanism
K. Dodds-Eden, D. Porquet, G. Trap +12
The two states of Sgr A* in the near-infrared: bright episodic flares on top of low-level continuous variability
K. Dodds-Eden, S. Gillessen, T. K. Fritz +11
A Neutron Star with a Massive Progenitor in Westerlund 1
M. P. Muno, J. S. Clark, P. A. Crowther +9
An Inverse Compton Scattering Origin of X-ray Flares from Sgr A*
F. Yusef-Zadeh, M. Wardle, K. Dodds-Eden +6
A Jet Model of the Galactic Center Nonthermal Radio Filaments
F. Yusef-Zadeh, A. Königl
GBT Multiwavelength Survey of the Galactic Center Region
C. J. Law, F. Yusef-Zadeh, W. D. Cotton +1
The Flare Activity of SgrA*; New Coordinated mm to X-Ray Observations
A. Eckart, F. K. Baganoff, R. Schoedel +17
The Mid-Infrared Colors of the ISM and Extended Sources at the Galactic Center
R. G. Arendt, S. R. Stolovy, S. V. RamÃrez +6
The Variability of Polarized Radiation from Sgr A*
F. Yusef-Zadeh, M. Wardle, W. D. Cotton +2
Compact Radio Sources within 30" of Sgr A*: Proper Motions, Stellar Winds and the Accretion Rate onto Sgr A*
F. Yusef-Zadeh, H. Bushouse, R. Schödel +5
Widespread Methanol Emission from the Galactic Center
F. Yusef-Zadeh, W. Cotton, S. Viti +2
A Self-Consistent Model for the Broad-band Spectrum of Sgr A East at the Galactic Center
F. Melia, M. Fatuzzo, F. Yusef-Zadeh +1
A Catalog of 24um Sources Toward the Galactic Center
J. L. Hinz, G. H. Rieke, F. Yusef-Zadeh +3
Nonthermal Emission from the Arches Cluster (G0.121+0.017) and the Origin of $γ$-ray Emission from 3EG J1746-2851
F. Yusef-Zadeh, M. Nord, M. Wardle +3
TeV Gamma-ray Observations of The Galactic Center Ridge By VERITAS
A. Archer, W. Benbow, R. Bird +73
HST and UKIRT Observations of the Center of the Trifid Nebula: Evidence for the Photoevaporation of a Proplyd and a Protostellar Condensation
F. Yusef-Zadeh, J. Biretta, T. R. Geballe
Rotation Measure synthesis study and polarized properties of PSR J1745-2900 at 7 mm
E. V. Kravchenko, W. D. Cotton, F. Yusef-Zadeh +1
HST Paschen alpha and 1.9 micron imaging of Sgr A West
N. Z. Scoville, S. R. Stolovy, M. Rieke +2
Interacting Cosmic Rays with Molecular Clouds: A Bremsstrahlung Origin of Diffuse High Energy Emission from the Inner 2deg by 1deg of the Galactic Center
F. Yusef-Zadeh, J. W. Hewitt, M. Wardle +8
Shocked molecular hydrogen towards the Tornado nebula
J. S. Lazendic, M. Wardle, M. G. Burton +3
Concurrent X-ray, near-infrared, sub-millimeter, and GeV gamma-ray observations of Sgr A*
G. Trap, A. Goldwurm, K. Dodds-Eden +13
Discovery of X-ray eclipses from the transient source CXOGC J174540.0-290031 with XMM-Newton
D. Porquet, N. Grosso, G. Belanger +4
ALMA Observations of the Galactic Center: SiO Outflows and High Mass Star Formation near Sgr A*
F. Yusef-Zadeh, M. Royster, M. Wardle +7
The INTEGRAL View of the Galactic Nucleus
A. Goldwurm, G. Belanger, P. Goldoni +15
Signatures of Young Star Formation Activity Within Two Parsecs of Sgr A*
F. Yusef-Zadeh, M. Wardle, M. Sewilo +9
High-resolution Observations of OH(1720 MHz) Masers Toward the Galactic Center
F. Yusef-Zadeh, D. A. Roberts, W. M. Goss +2
Three New Supernova Remnant OH Masers Near the Galactic Center: Evidence for Large Scale Maser Emission from Supernova Remnants
F. Yusef-Zadeh, W. M. Goss, D. A. Roberts +2
Flaring Activity of Sgr A* at 43 and 22 GHz: Evidence for Expanding Hot Plasma
F. Yusef-Zadeh, D. Roberts, M. Wardle +2
A Three Parsec-Scale Jet-Driven Outflow from Sgr A*
F. Yusef-Zadeh, R. Arendt, H. Bushouse +6
Radio Continuum Observations of the Galactic Center: Photoevaporative Proplyd-like Objects near Sgr A*
F. Yusef-Zadeh, D. A. Roberts, M. Wardle +3
Sgr A* and its Environment: Low Mass Star Formation, the Origin of X-ray Gas and Collimated Outflow
F. Yusef-Zadeh, M. Wardle, R. Schödel +5
The Interaction of two Prominent Galactic Center Sources: Sgr A East and the Molecular Ring
F. Yusef-Zadeh, S. Stolovy, M. Burton +4
The 2013 outburst of a transient very faint X-ray binary, 23" from Sgr A*
E. W. Koch, A. Bahramian, C. O. Heinke +12
A powerful bursting radio source towards the Galactic Centre
S. D. Hyman, T. J. W. Lazio, N. E. Kassim +3
Tidal Distortion of the Envelope of an AGB Star IRS 3 near Sgr A*
F. Yusef-Zadeh, M. Wardle, W. Cotton +4
Thermal OH (1667/65 MHz) Absorption and Nonthermal OH (1720 MHz) Emission Towards the W28 Supernova Remnant
F. Yusef-Zadeh, M. Wardle, D. A. Roberts
A $λ$20cm Survey of the Galactic Center Region I: Detection of Numerous Linear Filaments
F. Yusef-Zadeh, J. Hewitt, W. Cotton
ALMA and VLA Observations: Evidence for Ongoing Low-mass Star Formation near Sgr A*
F. Yusef-Zadeh, W. Cotton, M. Wardle +5
Proper Motions of Ionized Gas at the Galactic Center: Evidence for Unbound Orbiting Gas
F. Yusef-Zadeh, D. A. Roberts, J. Biretta
Two Rapidly Variable Galactic X-ray Transients Observed with Chandra, XMM and Suzaku
C. O. Heinke, J. A. Tomsick, F. Yusef-Zadeh +1
The Eye of the Tornado - an isolated, high mass young stellar object near the Galactic centre
M. G. Burton, J. S. Lazendic, F. Yusef-Zadeh +1
Star Formation in the Central 400 pc of the Milky Way: Evidence for a Population of Massive YSOs
F. Yusef-Zadeh, J. W. Hewitt, R. G. Arendt +8
Supernova OH (1720 MHz) Masers in Sgr A East, W28 and G359.1-0.5
F. Yusef-Zadeh, D. A. Roberts, G. Bower +1
The Position of Sgr A$^*$ at the Galactic Center
F. Yusef-Zadeh, D. Choate, W. Cotton
A Radio Study of the Mouse, G359.23--0.82
F. Yusef-Zadeh, B. M. Gaensler
X-ray Observations of Stellar Clusters Near the Galactic Center
C. Law, F. Yusef-Zadeh
Shocked molecular gas towards the SNR G359.1-0.5 and the Snake
J. S. Lazendic, M. Wardle, M. G. Burton +4
Radio Continuum Emission from the Magnetar SGR J1745-2900: Interaction with Gas Orbiting Sgr A*
F. Yusef-Zadeh, R. Diesing, M. Wardle +5
Cosmic-Ray Heating of Molecular Gas in the Nuclear Disk: Low Star Formation Efficiency
F. Yusef-Zadeh, M. Wardle, S. Roy
The Origin of the High-Energy Activity at the Galactic Center
F. Yusef-Zadeh, W. Purcell, E. Gotthelf
Starburst Driven Thermal and Non-thermal Structures in the Galactic Center Region
F. Yusef-Zadeh, W. Cotton, J. Hewitt +3
The Origin of the Galactic Center Nonthermal Radio Filaments: Young Stellar Clusters
F. Yusef-Zadeh
A Catalog of X-ray Point Sources from Two Megaseconds of Chandra Observations of the Galactic Center
M. P. Muno, F. E. Bauer, F. K. Baganoff +23
OH (1720 MHz) Masers and Mixed-Morphology Supernova Remnants
F. Yusef-Zadeh, M. Wardle, J. Rho +1
Simultaneous Multi-Wavelength Observations of Sgr A* during 2007 April 1-11
F. Yusef-Zadeh, H. Bushouse, M. Wardle +18
Proper Motion of the Irradiated Jet HH 399 in the Trifid Nebula
F. Yusef-Zadeh, J. Biretta, M. Wardle
The Origin of Parsec-Scale Gaseous and Stellar Disks in the Galactic Center and AGNs
F. Yusef-Zadeh, M. Wardle
Massive Star Formation of the Sgr A East HII Regions Near the Galactic Center
F. Yusef-Zadeh, J. H. Lacy, M. Wardle +4
Radio Recombination Lines toward the Galactic Center Lobe
C. J. Law, D. Backer, F. Yusef-Zadeh +1
A Search for Supernova-Remnant Masers Toward Unidentified EGRET Sources
Z. Arzoumanian, F. Yusef-Zadeh, T. J. W. Lazio
A Wide-area VLA Continuum Survey near the Galactic Center at 6 and 20 cm Wavelengths
C. J. Law, F. Yusef-Zadeh, W. D. Cotton
Signatures of an Encounter Between the G2 Cloud and a Jet from Sgr A*
F. Yusef-Zadeh, M. Wardle
A Survey of Hydroxyl Toward Supernova Remnants: Evidence for Extended 1720 MHz Maser Emission
J. W. Hewitt, F. Yusef-Zadeh, M. Wardle
HST Observations of the Stellar Distribution Near Sgr A*
F. Yusef-Zadeh, H. Bushouse, M. Wardle
Far Infrared Variability of Sagittarius A*: 25.5 Hours of Monitoring with $Herschel$
Jordan M. Stone, D. P. Marrone, C. D. Dowell +3
Molecular Line Observations of the Tornado Nebula and its Eye
J. Lazendic, M. Burton, F. Yusef-Zadeh +3
The Discovery of Radio Stars within 10 arcseconds of Sgr A* at 7mm
F. Yusef-Zadeh, D. A. Roberts, H. Bushouse +4
Massive Star Formation Near Sgr A* and Bimodal Star Formation in the Nuclear Disk
F. Yusef-Zadeh, M. Wardle
Star Formation Sites toward the Galactic Center Region: The Correlation of CH3OH Masers, H2O Masers, and Near-IR Green Sources
E. T. Chambers, F. Yusef-Zadeh, J. Ott
SKA studies of in-situ synchrotron radiation from molecular clouds
Clive Dickinson, R. Beck, R. Crocker +16
G359.87+0.18: A Young SNR Candidate Near the Galactic Center?
F. Yusef-Zadeh, W. D. Cotton, S. P. Reynolds
The Nature of Nonthermal X-ray Filaments Near the Galactic Center
F. Yusef-Zadeh, M. Wardle, M. Muno +2
The Science Cases for Building a Band 1 Receiver Suite for ALMA
J. Di Francesco, D. Johnstone, B. C. Matthews +34
The Origin of X-ray Emission from a Galactic Center Molecular Cloud: Low Energy Cosmic Ray Electrons
F. Yusef-Zadeh, C. Law, M. Wardle
ALMA and VLA observations of emission from the environment of Sgr A*
F. Yusef-Zadeh, R. Schödel, M. Wardle +6
Simultaneous Chandra, CSO and VLA Observations of Sgr A*: The Nature of Flaring Activity
F. Yusef-Zadeh, M. Wardle, C. Heinke +4
Comparison of 3.6 - 8.0 Micron Spitzer/IRAC Galactic Center Survey Point Sources with Chandra X-Ray Point Sources in the Central 40x40 Parsecs
R. G. Arendt, D. Y. Gezari, S. R. Stolovy +8
The Mouse That Soared: High Resolution X-ray Imaging of the Pulsar-Powered Bow Shock G359.23-0.82
B. M. Gaensler, E. van der Swaluw, F. Camilo +4
Masers as Probes of Massive Star Formation in the Nuclear Disk
F. Yusef-Zadeh, R. G. Arendt, C. O. Heinke +9
The Origin of Diffuse X-ray and $γ$-ray Emission from the Galactic Center Region: Cosmic Ray Particles
F. Yusef-Zadeh, M. Muno, M. Wardle +1
Detection of X-ray Emission from the Arches Cluster Near the Galactic Center
F. Yusef-Zadeh, C. Law, M. Wardle +4
Rapid Intrinsic Variability of Sgr A* at Radio Wavelengths
F. Yusef-Zadeh, M. Wardle, J. Miller-Jones +3
Flaring Activity of Sgr A*: Expanding Hot Blobs
F. Yusef-Zadeh, M. Wardle, D. A. Roberts +5
An OH(1720 MHz) Maser and a Nonthermal Radio Source in Sgr B2(M): A SNR--Molecular Cloud Interaction Site?
F. Yusef-Zadeh, W. Cotton, M. Wardle +1
Anomalous Motion of Ionized Gas in the Sickle (G0.18--0.04) Near the Galactic Center
F. Yusef-Zadeh, D. A. Roberts, M. Wardle
Star Formation Close to Sgr A* and Beyond the Nuclear Cluster
F. Yusef-Zadeh, M. Wardle
Occultation of the Quiescent Emission from Sgr A* by IR Flares
F. Yusef-Zadeh, M. Wardle, H. Bushouse +2