Galread Extragalactic Discussion Group

When:  Monday every week
Time:   11am-Noon
Where: Grand Central, Peyton Hall

Each week, we hold a relatively informal seminar/discussion series in Peyton Hall with an emphasis on extra-galactic and large-scale structure astrophysics.
 
During Galread a leader/visitor presents a recent paper to the discussion group. The PDF of the paper is projected onto a large screen, and a guest explains the paper, section by section, in greater detail than may be explained within the text of the article. To aid with discussion, only the article PDF is presented -- no powerpoint-style slides. Galread discussions are very friendly and interactive.

If you would like to present at Galread, please contact Andy Goulding (goulding[at]astro.princeton.edu) or Jenny Greene (jgreene[at]astro.princeton.edu).

Our current list of speakers for this semester is below.

Date Speaker   Title Article Link
9/16/2019 TBA    
9/23/2019 David Hendel (Columbia) A machine-vision method for automatic classification of stellar halo substructure  2019MNRAS.486.3604H
9/30/2019 Lamiya Mowla (Yale) A Mass-dependent Slope of the Galaxy Size-Mass Relation out to z~3: Further Evidence for a Direct Relation between Median Galaxy Size and Median Halo Mass

2019ApJ...872L..13M 2019ApJ...880...57M

10/9/2019 NOTE: Dome Room 1pm-2pm Hsiang-Chih Hwang (JHU) Varstrometry for Off-nucleus and Dual sub-Kpc AGN (VODKA): Methodology and Initial Results with Gaia DR2 https://arxiv.org/abs/1908.02292
10/14/2019 Ting Li (Carnegie) The Great Escape: Discovery of a nearby 1700 km/s star ejected from the Milky Way by Sgr A* https://arxiv.org/abs/1907.11725
10/21/2019 Ivanna Escala (Caltech) Elemental Abundances in M31: A Comparative Analysis of Iron and Alpha Element Abundances in the Outer Disk, Giant Stellar Stream, and Inner Halo of M31 https://arxiv.org/abs/1909.00006
10/28/2019 Gene Leung (UCSD) The MOSDEF survey: a census of AGN-driven ionized outflows at z=1.4−3.8 https://arxiv.org/abs/1905.13338
11/4/2019 Kirsten Hall (JHU) Quantifying the Thermal SZ Effect and Excess Millimeter Emission in Quasar Environments https://arxiv.org/pdf/1907.11731.pdf
11/11/2019 TBA    
11/18/2019 TBA    
11/25/2019 TBA    
12/2/2019 Ray Sharma (Rutgers)    
12/9/2019 Toby Brown (McMaster) TBA TBA
12/16/2019 Hannah Ubler (MPE) TBA TBA

Previous Speakers:
2017   --   Fall​   Spring
2018   --   Fall​   Spring