List of works by Alex Hagen

3D-HST emission line galaxies at z ~ 2: discrepancies in the Optical/UV star formation rates

scientific article published in the Astrophysical Journal

Bayesian Redshift Classification of Emission-line Galaxies with Photometric Equivalent Widths

scientific article published in the Astrophysical Journal

Corrigendum to “Spectroscopic needs for imaging dark energy experiments” [Astropart. Phys. 63 (2015) 81–100]

scholarly article

Galaxies of the z ~ 2 universe. I. Grism-selected rest-frame optical emission-line galaxies

scientific article published in January 2019

Galaxy redshift surveys with sparse sampling

HST emission line galaxies at z ~ 2: comparing physical properties of Lyman alpha and optical emission line selected galaxies

scientific article published in the Astrophysical Journal

Hubble Space Telescope emission line galaxies at z ~ 2: the Ly{alpha} escape fraction

scientific article published in the Astrophysical Journal

Hubble Space Telescope emission-line galaxies at z ~ 2: the mystery of neon

scientific article published in the Astrophysical Journal

Is the cluster environment quenching the Seyfert activity in elliptical and spiral galaxies?

scientific article

Learning from FITS: Limitations in use in modern astronomical research

Mid-infrared photometric analysis of main belt asteroids: a technique for color-color differentiation from background astrophysical sources

scientific article published in the Astrophysical Journal

On the classification of UGC 1382 as a giant low surface brightness galaxy

scientific article published in the Astrophysical Journal

Physical and morphological properties of [O II] emitting galaxies in the HETDEX pilot survey

scientific article published in the Astrophysical Journal

SDSS IV MaNGA: Discovery of an Hα Blob Associated with a Dry Galaxy Pair—Ejected Gas or a “Dark” Galaxy Candidate?

scientific article published in the Astrophysical Journal

SDSS-IV MaNGA: Spatially Resolved Star Formation Main Sequence and LI(N)ER Sequence

Searching for neutral hydrogen halos around z ~ 2.1 and z ~ 3.1 Ly{alpha} emitting galaxies

scientific article published in the Astrophysical Journal

Sloan Digital Sky Survey IV: Mapping the Milky Way, Nearby Galaxies, and the Distant Universe

scientific article published in Astronomical Journal

Spectral energy distribution fitting of HETDEX pilot survey Ly{alpha} emitters in COSMOS and GOODS-N

scientific article published in the Astrophysical Journal

Spectroscopic needs for imaging dark energy experiments

article by Jeffrey A. Newman et al published March 2015 in Astroparticle Physics

Surveying galaxy proto-clusters in emission: a large-scale structure at z = 2.44 and the outlook for HETDEX

scientific article published in the Astrophysical Journal

Swift Ultraviolet Survey of the Magellanic Clouds (SUMaC). I. Shape of the Ultraviolet Dust Extinction Law and Recent Star Formation History of the Small Magellanic Cloud

scientific article

The 13th Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey Mapping Nearby Galaxies at Apache Point Observatory

article by Franco D. Albareti et al published 8 December 2017 in The Astrophysical Journal Supplement Series

The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package

scientific article published in Astronomical Journal

The Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the Extended Baryon Oscillation Spectroscopic Survey and from the Second Phase of the Apache Point Observatory Galactic Evolution Experiment

article

The HETDEX pilot survey. V. The physical origin of Ly{alpha} emitters probed by near-infrared spectroscopy

scientific article published in the Astrophysical Journal

The Lyα Reference Sample. VIII. Characterizing Lyα Scattering in Nearby Galaxies

scientific article published in the Astrophysical Journal

The Munich Near-Infrared Cluster Survey - I. Field selection, object extraction and photometry

scientific article

The biases of optical line-ratio selection for active galactic nuclei and the intrinsic relationship between black hole accretion and galaxy star formation

scientific article published in the Astrophysical Journal

The dust attenuation curve versus stellar mass for emission line galaxies at z ~ 2

scientific article published in the Astrophysical Journal

The evolution of the Far-UV luminosity function and star formation rate density of the Chandra Deep Field-South from z = 0.2 to 1.2 with Swift/UVOT

scientific article published in the Astrophysical Journal

The spectrally resolved Ly{alpha} emission of three ly{alpha}-selected field galaxies at z ~ 2.4 from the HETDEX pilot survey

scholarly article

To stack or not to stack: spectral energy distribution properties of ly{alpha}-emitting galaxies at z = 2.1

scientific article published in the Astrophysical Journal

Young, star-forming galaxies and their local counterparts: the evolving relationship of mass-SFR-metallicity since z ~ 2.1

scientific article published in the Astrophysical Journal