Recent & Upcoming Talks

Apr 4, 2025 — Apr 6, 2025 Purdue University, West Lafayette IN, USA

Cheng, Xinlun ; Nguyen, Yen T. ; Choi, Joseph B. ; Seshadri, Pradeep ; Verma, Mayank ; Udaykumar, H.S. ; Baek, Stephen

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We report the first 3-D kinematical measurements of stars in the direction of several recently discovered substructures in the southern …

Oct 13, 2021 APOGEE Science Call

Cheng, Xinlun ; Choi, Yumi ; Olsen, Knut ; Nidever, David L. ; Majewski, Steven R. ; Monachesi, Antonela ; Besla, Gurtina ; APOGEE Team

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This is the press release of our research on Galactic Warp

Jan 10, 2021 — Jan 15, 2021 AAS 237

Cheng, Xinlun ; Anguiano, Borja ; Majewski, Steven R. ; Hayes, Christian ; Arras, Phil ; Chiappini, Cristina ; Hasselquist, Sten ; APOGEE Team

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Previous studies of Milky Way stars have revealed that our Galaxy has a warped stellar disk, however, most of these studies have …

Jan 10, 2021 — Jan 15, 2021 AAS 237

Cheng, Xinlun ; Anguiano, Borja ; Majewski, Steven R. ; Hayes, Christian ; Arras, Phil ; Chiappini, Cristina ; Hasselquist, Sten ; APOGEE Team

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Previous studies of Milky Way stars have revealed that our Galaxy has a warped stellar disk, however, most of these studies have …

Oct 26, 2020 Institute of Advanced Studies (IAS)

Cheng, Xinlun ; Anguiano, Borja ; Majewski, Steven R. ; Hayes, Christian ; Arras, Phil ; Chiappini, Cristina ; Hasselquist, Sten ; APOGEE Team

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