Publications (40)
Quasar Elemental Abundances at High Redshifts
M. Dietrich, F. Hamann, J. C. Shields +5
The Wide-Angle Outflow of the Lensed z = 1.51 AGN HS 0810+2554
G. Chartas, M. Cappi, F. Hamann +4
A High-Velocity Narrow Absorption Line Outflow in the Quasar J212329.46-005052.9
F. Hamann, N. Kanekar, J. X. Prochaska +5
HST and Ground-Based Spectroscopy of Quasar Outflows: From Mini-BALs to BALs
E. A. Moravec, F. Hamann, D. M. Capellupo +3
Emergence of a Quasar Outflow
F. Hamann, K. F. Kaplan, P. Rodriguez Hidalgo +2
Variable Unidentified Emission Near 6307 AA in Eta Carinae
J. C. Martin, K. Davidson, F. Hamann +2
Continuum and Emission Line Strength Relations for a large Active Galactic Nuclei Sample
M. Dietrich, F. Hamann, J. C. Shields +5
XQ-100: A legacy survey of one hundred 3.5 < z < 4.5 quasars observed with VLT/XSHOOTER
S. Lopez, V. D'Odorico, S. L. Ellison +23
Preliminary Analysis of STIS-HST Spectra of Compact Ejecta from Eta Carinae
F. Hamann, K. Davidson, K. Ishibashi +1
Partial Coverage and Time Variability of Narrow-Line Intrinsic QSO Absorption Systems
Thomas A. Barlow, F. Hamann, W. L. W. Sargent
Chemical Abundances in Broad Emission Line Regions: The "Nitrogen-Loud" QSO 0353-383
J. A. Baldwin, F. Hamann, K. T. Korista +3
Host galaxies of luminous z$\sim$0.6 quasars: Major mergers are not prevalent at the highest AGN luminosities
C. Villforth, T. Hamilton, M. M. Pawlik +10
The host galaxies of FeLoBAL quasars at z$\sim$0.9 are not dominated by recent major mergers
C. Villforth, H. Herbst, F. Hamann +4
High Velocity Outflows in Narrow Absorption Line Quasars
G. Chartas, J. Charlton, M. Eracleous +6
Elemental Abundances in the Broad Emission Line Region of Quasars at Redshifts larger than 4
M. Dietrich, I. Appenzeller, F. Hamann +4
The Complete Ultraviolet Spectrum of the Archetypal "Wind-Dominated" Quasar Mrk~231: Absorption and Emission from a High-Speed Dusty Nuclear Outflow
S. Veilleux, M. Melendez, T. M. Tripp +2
Hunting for Metals Using XQ-100 Legacy Survey Composite Spectra
S. Perrotta, V. D'Odorico, F. Hamann +10
The Mass of Quasar Broad Emission Line Regions
J. A. Baldwin, G. J. Ferland, K. T. Korista +2
Quasar Metal Abundance and FIR Luminosity
L. E. Simon, F. Hamann
Hubble Space Telescope Observations of Extended [O III] λ5007 Emission in Nearby QSO2s: New Constraints On AGN / Host Galaxy Interaction
Travis C. Fischer, S. B. Kraemer, H. R. Schmitt +15
The Dependence of C IV Broad Absorption Line Properties on Accompanying Si IV and Al III Absorption: Relating Quasar-Wind Ionization Levels, Kinematics, and Column Densities
N. Filiz Ak, W. N. Brandt, P. B. Hall +10
Quasar Elemental Abundances and Host Galaxy Evolution
F. Hamann, M. Dietrich, B. Sabra +1
Morphologies of z~0.7 AGN Host Galaxies in CANDELS: No trend of merger incidence with AGN luminosity
C. Villforth, F. Hamann, D. J. Rosario +24
Discovery of a 2 Kpc Binary Quasar
G. A. Shields, V. Junkkarinen, E. A. Beaver +4
Ionization and Abundances in Intrinsic QSO Absorption-Line Systems
F. Hamann, T. Barlow, R. D. Cohen +2
The Origin of Fe II Emission in AGN
J. A. Baldwin, G. J. Ferland, K. T. Korista +2
LBQS 0103-2753: A 0.3 Arcsec Binary Quasar
V. Junkkarinen, G. A. Shields, E. A. Beaver +4
A Change in the Physical State of $η$ Carinae?
K. Davidson, J. C. Martin, R. M. Humphreys +8
The Host Galaxies and Narrow Line Regions of Four Double-Peaked [OIII] AGN
C. Villforth, F. Hamann
Broad Absorption Line Variability on Multi-Year Timescales in a Large Quasar Sample
N. Filiz Ak, W. N. Brandt, P. B. Hall +10
The Surprising Absence of Absorption in the Far-Ultraviolet Spectrum of Mrk 231
S. Veilleux, M. Trippe, F. Hamann +11
Thomson Thick X-ray Absorption in a Broad Absorption Line Quasar PG0946+301
S. Mathur, P. J. Green, N. Arav +14
The Quasar-frame Velocity Distribution of Narrow CIV Absorbers
D. Nestor, F. Hamann, P. Rodriguez Hidalgo
Elemental Abundances from Intrinsic QSO Emission and Absorption Lines
F. Hamann
FeII/MgII Emission Line Ratio in High Redshift Quasars
M. Dietrich, F. Hamann, I. Appenzeller +1
HST UV and Keck HIRES Spectra of BAL Quasars
V. Junkkarinen, R. D. Cohen, T. A. Barlow +1
How Massive Are BALQSO Winds?
F. Hamann, B. Sabra, V. Junkkarinen +2
Magnified Views of the Ultrafast Outflow of the z = 1.51 AGN HS 0810+2554
G. Chartas, F. Hamann, M. Eracleous +5
High-Velocity Narrow-Line Absorbers in QSOs
F. Hamann, T. Barlow, R. D. Cohen +2
X-Ray Absorption Associated with High-Velocity UV Absorbers
B. M. Sabra, F. Hamann, J. C. Shields +2