Sean D. Johnson
University of Michigan, Princeton University, University of Chicago, Carnegie Observatories
Research areas: Physics and Astronomy · Astronomy and Astrophysics · Galaxies: Formation, Evolution, Phenomena · Astrophysics and Star Formation Studies · Stellar, planetary, and galactic studies
0000-0001-9487-8583
About
Observational astronomer and faculty at U. Michigan. Previously a Hubble and Carnegie-Princeton Fellow at Princeton University in the Department of Astrophysical Sciences and a student at The University of Chicago where I completed my PhD in 2016 in the Department of Astronomy and Astrophysics under the supervision of Prof. Hsiao-Wen Chen.
Employment
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University of Michigan Assistant Professor2016 - Present
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Princeton University Hubble Fellow and joint Carnegie-Princeton Fellow2016 - 2020
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Carnegie Observatories Carnegie-Princeton Fellow2016 - 2020
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Carnegie Institution for Science Brinson Pre-doctoral Fellow2013 - 2014
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The University of Chicago National Science Foundation Graduate Research Fellow2010 - 2015
Education
- 2010 - 2016
- 2010 - 2011
- 2006 - 2010
- 2006 - 2010
Projects & Funding
Projects & funding information is unavailable.
Publications (133)
- A Comprehensive Study of Morphology and Kinematics in Extended Nebulae Around UV-luminous Quasars at z ≈ 1 Save
- MUSEQuBES: Probing Anisotropies in Gas and Metal Distributions in the Circumgalactic Medium Save
- Lyman Limit System Candidates in Quasars at Redshift 0.75 < z < 1.25 and Near-UV Magnitude ≤19 Save
- A Comprehensive Study of Morphology and Kinematics in Extended Nebulae Around UV Luminous Quasars at $z\approx1$ Save
- Under Pressure: Ultraviolet Emission-line Ratios as Barometers of Active Galactic Nuclei Feedback Mechanisms Save
- MUSEQuBES: Physical Conditions, Origins, and Multielement Abundances of the Circumgalactic Medium of an Isolated, Star-forming Dwarf Galaxy at z = 0.57 Save
- MUSEQuBES: the column density, covering fraction, mass, and environmental dependence of cool H i gas around low-redshift galaxies Save
- First Data Release of the Merian Survey: A Wide-field Imaging Survey of Dwarf Galaxies at z ∼ 0.06─0.10 Save
- H I Properties of Field Galaxies at z ≍ 0.2─0.6: Insights into Declining Cosmic Star Formation Save
- MUSEQuBES: Physical conditions, origins, and multi-element abundances of the circumgalactic medium of an isolated, star-forming dwarf galaxy at z=0.57 Save
- Deep Ultraviolet, Emission-line Imaging of the Makani Galactic Wind Save
- MUSEQuBES: The Column Density, Covering Fraction, and Mass of O vi-bearing Gas in and Around Low-redshift Galaxies Save
- The Morphology and Kinematics of a Giant, Symmetric Nebula around a Radio-loud Quasar 3C 57: Extended Rotating Gas or Biconical Outflows? Save
- Probing the He II re-Ionization ERa via Absorbing C IV Historical Yield (HIERACHY). II. Project Design, Current Status, and Examples of Initial Data Products Save
- MAMMOTH-Subaru. IV. Large Scale Structure and Clustering Analysis of Lyα Emitters and Lyα Blobs at z = 2.2–2.3 Save
- MUSEQuBES: Connecting H i Absorption with Lyα Emitters at z ≈ 3.3 Save
- MUSEQuBES: The Kinematics of O vi-bearing Gas in and around Low-redshift Galaxies Save
- MUSEQuBES: Unveiling Cosmic Web Filaments at z ≈ 3.6 through Dual Absorption and Emission Line Analysis Save
- Fast and Flexible Inference Framework for Continuum Reverberation Mapping Using Simulation-based Inference with Deep Learning Save
- MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Lyα Nebulae at Cosmic Noon Save