Talks

Unveiling the Progenitor Demographics of Type Ia Supernovae

1. Astronomy Tea Talk – California Institute of Technology
   • Pasadena, CA, US (Sep 2025)
2. Keck Science Meeting – University of California, Los Angeles
   • Los Angeles, CA, US (Sep 2025)
3. One Hundred Years of Supernova Science – Stockholm University
   • Saltsjöbaden, Sweden (Aug 2025)
4. Cosmic Lighthouses: Astrophysical and Cosmological Challenges with SNe Ia – University of Cambridge
   • Cambridge, UK (Jul 2025)
5. Special Seminar – University of California, Santa Cruz
   • Santa Cruz, CA, US (Jun 2025)

• C. Liu 2026, thesis, in prep.

Galaxy Morphological Classification and Spectral Decontamination

1. Carnegie arXiv Tea – Carnegie Observatories
   • Pasadena, CA, US (Sep 2025)
2. DESI Special Seminar – University California, Berkeley
   • Berkeley, CA, US (Jun 2025)
3. LS4 Team Meeting – Northwestern University
   • Evanston, IL, US (Mar 2025)

• C. Liu, A. A. Miller, J. S. Bloom, et al., PASP, 137, 084501.
• C. Liu and A. A. Miller, arXiv:2508.15278.

Uncovering Peculiar Double-Detonation Type Ia Supernovae

1. 243rd AAS meeting
   • New Orleans, LA, US (Jan 2024)
2. The 32nd Texas Symposium on Relativistic Astrophysics – Shanghai Jiao Tong University
   • Shanghai, China (Dec 2023)
3. Special Seminar – Peking University
   • Beijing, China (Dec 2023)
4. ZTF Science Meeting – California Institute of Technology
   • Pasadena, CA, US (Oct 2023)
5. Special Seminar – Shanghai Jiao Tong University
   • Shanghai, China (Jun 2023)
6. SPOKEN-WERRD 2022 Symposium – Northwestern University
   • Evanston, IL, US & Virtual (Nov 2022)
7. ZTF Science Meeting – California Institute of Technology
   • Evanston, IL, US (Oct 2022)
8. Astro-Coffee – Princeton University
   • Princeton, NJ, US (Sep 2022)

• C. Liu, A. A. Miller, S. J. Boos, et al., 2023, ApJ, 958, 178.
• C. Liu, A. A. Miller, A. Polin, et al., 2023, ApJ, 946, 83.

The Chemical Impact of an Active Sgr A*

1. PKU‑DoA Undergraduate Astronomy Symposium – Peking University
   • Beijing, China (Sep 2020)

• C. Liu, X. Chen, F. Du, et al., 2020, ApJ, 899, 2.

Posters

HostSub_GP: Precise Galaxy Background Removal in Transient Spectroscopy

1. CIERA Fellows at 15 – Northwestern University
   • Evanston, IL, US (Aug 2025)
2. Center for Decoding the Universe Annual Conference – Stanford University
   • Stanford, CA, US (Jun 2025)
3. CoDEx: a Symposium for Computation and Data Intensive Research – Northwestern University
   • Evanston, IL, US (Apr 2025)
4. Transients from Space – Space Telescope Science Institute
   • Baltimore, MD, US (Mar 2025)

A Morphological Star-Galaxy Classifier for DESI Legacy Surveys

1. Open SkAI 2025 – The SkAI Institute
   • Chicago, IL, US (Sep 2025)

Uncovering Peculiar Double-Detonation Type Ia Supernovae

1. Rise_Time 2024 – Purdue University
   • West Lafayette, IN, US (Aug 2024)
2. Keck Science Meeting – University of California, Berkeley
   • Berkeley, CA, US (Sep 2023)