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N. Filiz Ak

Pennsylvania State University · US
Area of research
Astronomy and Astrophysics · Instrumentation
Research interest
Research interests include Physics, Astrophysics, Quasar, Sky, Redshift, and Galaxy.
h-index
citations
5,877
works
13
NIH funding
primary concept
email

Recent publications

X-ray and multi-epoch optical/UV investigations of BAL to non-BAL quasar transformations
Monthly Notices of the Royal Astronomical Society 2018cited by 11position: middledoi
Broad absorption line disappearance and emergence using multiple-epoch spectroscopy from the Sloan Digital Sky Survey
Monthly Notices of the Royal Astronomical Society 2017cited by 51position: middledoi
The Time-domain Spectroscopic Survey: Target Selection for Repeat Spectroscopy
The Astronomical Journal 2017cited by 28position: middledoi
X-Ray Insights into the Nature of Quasars with Redshifted Broad Absorption Lines
The Astrophysical Journal 2017cited by 7position: middledoi
Multi-epoch observations of extremely high-velocity emergent broad absorption
Monthly Notices of the Royal Astronomical Society 2016cited by 41position: lastdoi
THE ELEVENTH AND TWELFTH DATA RELEASES OF THE SLOAN DIGITAL SKY SURVEY: FINAL DATA FROM SDSS-III
The Astrophysical Journal Supplement Series 2015cited by 2,451position: middledoi
THE SLOAN DIGITAL SKY SURVEY REVERBERATION MAPPING PROJECT: RAPID C iv BROAD ABSORPTION LINE VARIABILITY
The Astrophysical Journal 2015cited by 73position: middledoi
THE TENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III APACHE POINT OBSERVATORY GALACTIC EVOLUTION EXPERIMENT
The Astrophysical Journal Supplement Series 2014cited by 1,009position: middledoi
The Sloan Digital Sky Survey quasar catalog: tenth data release
Astronomy and Astrophysics 2014cited by 250position: middledoi
BROAD ABSORPTION LINE VARIABILITY ON MULTI-YEAR TIMESCALES IN A LARGE QUASAR SAMPLE
The Astrophysical Journal 2013cited by 148position: firstdoi
Broad absorption line quasars with redshifted troughs: high-velocity infall or rotationally dominated outflows?
Monthly Notices of the Royal Astronomical Society 2013cited by 51position: middledoi
THE NINTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY: FIRST SPECTROSCOPIC DATA FROM THE SDSS-III BARYON OSCILLATION SPECTROSCOPIC SURVEY
The Astrophysical Journal Supplement Series 2012cited by 1,480position: middledoi
The Sloan Digital Sky Survey quasar catalog: ninth data release
Astronomy and Astrophysics 2012cited by 277position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

Patrick B. Hall · York University6 papers (2013–2018) · 5 papers (2013–2018)Scott F. Anderson · Sir Charles Gairdner Hospital4 papers (2013–2018)Donald P. Schneider · Russian State University for the Humanities4 papers (2013–2018)P. Petitjean · University of California, Santa Cruz3 papers (2013–2017)Adam D. Myers · University of Wyoming3 papers (2013–2018)W. N. Brandt · Pennsylvania State University3 papers (2013–2017)Yue Shen · Princeton University3 papers (2013–2017)N. S. Ahmed · York University2 papers (2017–2018) · 2 papers (2013–2013)M. Vivek · Indian Institute of Astrophysics2 papers (2017–2018)C. J. Grier · University of Arizona2 papers (2017–2018)Bin Luo · University of California, Berkeley2 papers (2017–2018)Paola Rodríguez Hidalgo · York University2 papers (2016–2018)John J. Ruan · McGill University1 papers (2018–2018)Alaina Shelden · University of Florida1 papers (2013–2013)Patrik Pirkola · York University1 papers (2016–2016)Paul Green · Dartmouth College1 papers (2017–2017)Timothy A. Hutchinson · University of Utah1 papers (2017–2017) · 1 papers (2013–2013)