Publications (255)
Why Machine Learning Models Systematically Underestimate Extreme Values II: How to Fix It with LatentNN
Yuan-Sen Ting
Differentiable Stellar Atmospheres with Physics-Informed Neural Networks
Jiadong Li, Mingjie Jian, Yuan-Sen Ting +1
Abundance Estimates for 16 Elements in 6 Million Stars from LAMOST DR5 Low-Resolution Spectra
Maosheng Xiang, Yuan-Sen Ting, Hans-Walter Rix +6
Discovery of the Magellanic Stellar Stream Out to 100 Kiloparsecs
Vedant Chandra, Rohan P. Naidu, Charlie Conroy +7
Harnessing the Power of Adversarial Prompting and Large Language Models for Robust Hypothesis Generation in Astronomy
Ioana CiucÄ, Yuan-Sen Ting, Sandor Kruk +1
The GALAH survey: Chemical Tagging of Star Clusters and New Members in the Pleiades
Janez Kos, Joss Bland-Hawthorn, Ken Freeman +25
The Wide-field Spectroscopic Telescope (WST) Science White Paper
Vincenzo Mainieri, Richard I. Anderson, Jarle Brinchmann +214
Mapping Gas Phase Abundances and Enrichment Patterns Across Galaxy Disks
Kathryn Kreckel, Danielle Berg, Guillermo A. Blanc +12
Stars that Move Together Were Born Together
Harshil Kamdar, Charlie Conroy, Yuan-Sen Ting +3
Steering Language Generation: Harnessing Contrastive Expert Guidance and Negative Prompting for Coherent and Diverse Synthetic Data Generation
Charles O'Neill, Yuan-Sen Ting, Ioana Ciuca +2
Measuring oxygen abundances from stellar spectra without oxygen lines
Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix +1
Cycle-StarNet: Bridging the gap between theory and data by leveraging large datasets
Teaghan O'Briain, Yuan-Sen Ting, Sébastien Fabbro +3
HRMOS: A High-Resolution Multi-Object Spectrograph for the VLT
Laura Magrini, Thomas Bensby, Sofia Randich +174
Planets Around Solar Twins/Analogs (PASTA) I.: High precision stellar chemical abundance for 17 planet-hosting stars and the condensation temperature trend
Qinghui Sun, Sharon Xuesong Wang, Tianjun Gan +30
In Pursuit of Galactic Archaeology: Astro2020 Science White Paper
Melissa Ness, Jonathan Bird, Jennifer Johnson +30
Gravitational Anomaly Measurement in Wide Binaries is Sensitive to Orbital Modeling
Serat M. Saad, Yuan-Sen Ting
Masses and Ages for 230,000 LAMOST Giants, via Their Carbon and Nitrogen Abundances
Anna Y. Q. Ho, Hans-Walter Rix, Melissa K. Ness +3
Homogeneous Stellar Atmospheric Parameters and 22 Elemental Abundances for FGK Stars Derived From LAMOST Low-resolution Spectra with DD-Payne
Meng Zhang, Maosheng Xiang, Yuan-Sen Ting +11
The dawn is quiet here: Rise in [$α$/Fe] is a signature of massive gas accretion that fueled proto-Milky Way
Boquan Chen, Yuan-Sen Ting, Michael Hayden
Predicting New Concept-Object Associations in Astronomy by Mining the Literature
Jinchu Li, Yuan-Sen Ting, Alberto Accomazzi +2
C3PO IV: co-natal stars depleted in refractories are magnetically more active -- possible imprints of planets
Jie Yu, Yuan-Sen Ting, Luca Casagrande +14
Stellar labels for hot stars from low-resolution spectra - I. the HotPayne method and results for 330,000 stars from LAMOST DR6
Maosheng Xiang, Hans-Walter Rix, Yuan-Sen Ting +9
Reliable stellar abundances of individual stars with the MUSE integral-field spectrograph
Zixian Wang, Michael R. Hayden, Sanjib Sharma +4
The GALAH survey and Gaia DR2: Linking ridges, arches and vertical waves in the kinematics of the Milky Way
Shourya Khanna, Sanjib Sharma, Thor Tepper-Garcia +15
Mass and Age determination of the LAMOST data with different Machine Learning methods
Qi-Da Li, Hai-Feng Wang, Yang-Ping Luo +3
Delayed triggering of radio Active Galactic Nuclei in gas-rich minor mergers in the local Universe
Stanislav Shabala, Adam Deller, Sugata Kaviraj +5
Weisfeiler-Lehman Graph Kernel Method: A New Approach to Weak Chemical Tagging
Yuan-Sen Ting, Bhavesh Sharma
Uncertainty-Aware Learning for Improvements in Image Quality of the Canada-France-Hawaii Telescope
Sankalp Gilda, Stark C. Draper, Sebastien Fabbro +6
Disentangling Stellar Age Estimates from Galactic Chemodynamical Evolution
Jeff Shen, Joshua S. Speagle, J. Ted Mackereth +2
The GALAH Survey: Verifying abundance trends in the open cluster M67 using non-LTE spectroscopy
Xudong Gao, Karin Lind, Anish M. Amarsi +28
The GALAH+ Survey: Third Data Release
Sven Buder, Sanjib Sharma, Janez Kos +44
The GALAH survey: unresolved triple Sun-like stars discovered by the Gaia mission
Klemen Äotar, Tomaž Zwitter, Gregor Traven +16
Overview of the DESI Milky Way Survey
Andrew P. Cooper, Sergey E. Koposov, Carlos Allende Prieto +62
Stellar Astrophysics and Exoplanet Science with the Maunakea Spectroscopic Explorer (MSE)
Maria Bergemann, Daniel Huber, Vardan Adibekyan +70
Sloan Digital Sky Survey-V: Pioneering Panoptic Spectroscopy
Juna A. Kollmeier, Hans-Walter Rix, Conny Aerts +217
Stellar Parameters and Chemical Abundances Estimated from LAMOST-II DR8 MRS based on Cycle-StarNet
Rui Wang, A-Li Luo, Shuo Zhang +3
HRMOS White Paper: Science Motivation
Laura Magrini, Thomas Bensby, Anna Brucalassi +52
Ba-enhanced dwarf and subgiant stars in the LAMOST Galactic surveys
Meng Zhang, Maosheng Xiang, Hua-Wei Zhang +3
Stellar Streams in the Galactic Disk: Predicted Lifetimes and Their Utility in Measuring the Galactic Potential
Harshil Kamdar, Charlie Conroy, Yuan-Sen Ting
Cosmological evolution of metallicity correlation functions from the Auriga simulations
Zefeng Li, Robert J. J. Grand, Emily Wisnioski +7
Our Halo of Ice and Fire: Strong Kinematic Asymmetries in the Galactic Halo
Jiwon Jesse Han, Charlie Conroy, Dennis Zaritsky +4
Validating Stellar Abundance Measurements from Multi-Resolution Spectroscopy
Nathan R. Sandford, Daniel R. Weisz, Yuan-Sen Ting
Inferring astrophysical parameters using the 2D cylindrical power spectrum from reionisation
Bradley Greig, David PrelogoviÄ, Yuxiang Qin +2
Planets Around Solar Twins/Analogs (PASTA) II: chemical abundances, systematic offsets, and clues to planet formation
Qinghui Sun, Chenyang Ji, Sharon Xuesong Wang +5
Interpreting Stellar Spectra with Unsupervised Domain Adaptation
Teaghan O'Briain, Yuan-Sen Ting, Sébastien Fabbro +3
The GALAH Survey: Stellar streams and how stellar velocity distributions vary with Galactic longitude, hemisphere and metallicity
Alice C. Quillen, Gayandhi De Silva, Sanjib Sharma +30
C3PO V: Comoving stellar pairs indicate rotational spin-down drives the main-sequence Li-Dip
Qinghui Sun, Yuan-Sen Ting, Barbara J. Anthony-Twarog +4
ET White Paper: To Find the First Earth 2.0
Jian Ge, Hui Zhang, Weicheng Zang +163
Learning Balanced Field Summaries of the Large-Scale Structure with the Neural Field Scattering Transform
Matthew Craigie, Yuan-Sen Ting, Rossana Ruggeri +1
Adversarial Fine-Tuning of Language Models: An Iterative Optimisation Approach for the Generation and Detection of Problematic Content
Charles O'Neill, Jack Miller, Ioana Ciuca +2
Knowledge Graph in Astronomical Research with Large Language Models: Quantifying Driving Forces in Interdisciplinary Scientific Discovery
Zechang Sun, Yuan-Sen Ting, Yaobo Liang +3
Ancient Very Metal-Poor Stars Associated With the Galactic Disk in the H3 Survey
Courtney Carter, Charlie Conroy, Dennis Zaritsky +8
The non-monotonic, strong metallicity dependence of the wide-binary fraction
Hsiang-Chih Hwang, Yuan-Sen Ting, Kevin C. Schlaufman +2
The Inside-out Growth of the Galactic Disk
Neige Frankel, Jason Sanders, Hans-Walter Rix +2
The dawn is quiet II: Gaia XP constraints on the Milky Way's proto-Galaxy from very metal-poor MDF tails
Boquan Chen, Matthew D. A. Orkney, Yuan-Sen Ting +1
Statistical Machine Learning for Astronomy -- A Textbook
Yuan-Sen Ting
Enhanced magnetic activity in rapidly rotating binary stars
Jie Yu, Charlotte Gehan, Saskia Hekker +12
Uncovering the first-infall history of the LMC through its dynamical impact in the Milky Way halo
Yanjun Sheng, Yuan-Sen Ting, Xiang-Xiang Xue +2
The GALAH Survey: Chemical tagging and chrono-chemodynamics of accreted halo stars with GALAH+ DR3 and $Gaia$ eDR3
Sven Buder, Karin Lind, Melissa K. Ness +27
The GALAH survey: Chemical homogeneity of the Orion complex
Janez Kos, Joss Bland-Hawthorn, Sven Buder +17
Metallicity Fluctuation Statistics in the Interstellar Medium and Young Stars. I. Variance and Correlation
Mark R. Krumholz, Yuan-Sen Ting
Photospheric diagnostics of core helium burning in giant stars
Keith Hawkins, Yuan-Sen Ting, Hans-Walter Rix
A Search for Wandering Black Holes in the Milky Way with Gaia and DECaLS
Jenny E. Greene, Lachlan Lancaster, Yuan-Sen Ting +6
Egent: An Autonomous Agent for Equivalent Width Measurement
Yuan-Sen Ting, Serat Mahmud Saad, Fan Liu +1
Generalization from Low- to Moderate-Resolution Spectra with Neural Networks for Stellar Parameter Estimation: A Case Study with DESI
Xiaosheng Zhao, Yuan-Sen Ting, Rosemary F. G. Wyse +5
What Understanding Means in AI-Laden Astronomy
Yuan-Sen Ting, André Curtis-Trudel, Siyu Yao
Unsupervised Searches for Cosmological Parity-Violation: An Investigation with Convolutional Neural Networks
Peter L. Taylor, Matthew Craigie, Yuan-Sen Ting
The GALAH+ Survey: A New Library of Observed Stellar Spectra Improves Radial Velocities and Hints at Motions within M67
Tomaž Zwitter, Janez Kos, Sven Buder +25
Discovery and Characterization of 3000+ Main-Sequence Binaries from APOGEE Spectra
Kareem El-Badry, Yuan-Sen Ting, Hans-Walter Rix +7
The Nineteenth Data Release of the Sloan Digital Sky Survey
SDSS Collaboration, Gautham Adamane Pallathadka, Mojgan Aghakhanloo +209
Your Outie Is a Wonderful Astronomer: Macrodata Refinement of the Astro-ph ArXiv Feed at Phermon Industries
Yuan-Sen Ting
Dynamical masses across the Hertzsprung-Russell diagram
Hsiang-Chih Hwang, Yuan-Sen Ting, Sihao Cheng +1
The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition
The MSE Science Team, Carine Babusiaux, Maria Bergemann +258
A Tilt in the Dark Matter Halo of the Galaxy
Jiwon Jesse Han, Rohan P. Naidu, Charlie Conroy +9
Quantifying Bursty Star Formation in Dwarf Galaxies
Yuan-Sen Ting, Alexander P. Ji
A large and pristine sample of standard candles across the Milky Way: ~100,000 red clump stars with 3% contamination
Yuan-Sen Ting, Keith Hawkins, Hans-Walter Rix
A Diffuse Metal-Poor Component of the Sagittarius Stream Revealed by the H3 Survey
Benjamin D. Johnson, Charlie Conroy, Rohan P. Naidu +6
APOGEE chemical tagging constraint on the maximum star cluster mass in the $α$-enhanced Galactic disk
Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix
Accelerated Fitting of Stellar Spectra
Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix
EAIRA: Establishing a Methodology for Evaluating AI Models as Scientific Research Assistants
Franck Cappello, Sandeep Madireddy, Robert Underwood +23
Detailed elemental abundances of binary stars: Searching for signatures of planet formation and atomic diffusion
Fan Liu, Bertram Bitsch, Martin Asplund +5
Exploring the role of the halo mass function for inferring astrophysical parameters during reionisation
Bradley Greig, David PrelogoviÄ, Jordan Mirocha +3
Detecting the non-Gaussianity of the 21-cm signal during reionisation with the Wavelet Scattering Transform
Bradley Greig, Yuan-Sen Ting, Alexander A. Kaurov
The GALAH Survey: Accreted stars also inhabit the Spite Plateau
Jeffrey D. Simpson, Sarah L. Martell, Sven Buder +22
Deep Learning for Astrophysics: An Open Textbook from the NASA Cosmic Origins AI/ML Science and Technology Interest Group
Yuan-Sen Ting, Digvijay Wadekar, Phill Cargile +21
Zeta-Payne: a fully automated spectrum analysis algorithm for the Milky Way Mapper program of the SDSS-V survey
Ilya Straumit, Andrew Tkachenko, Sarah Gebruers +13
Molecular and atomic gas in dust lane early-type galaxies - I: Low star-formation efficiencies in minor merger remnants
Timothy A. Davis, Kate Rowlands, James R. Allison +12
Reconstructing the Last Major Merger of the Milky Way with the H3 Survey
Rohan P. Naidu, Charlie Conroy, Ana Bonaca +8
LMC-induced Perturbations in the Milky Way Halo II: Bridging Field-level Inference and Summary-level Simulation-Based Inference
Yanjun Sheng, Yuan-Sen Ting, Tomasz RóżaÅski +3
Prospects for Measuring Abundances of >20 Elements with Low-resolution Stellar Spectra
Yuan-Sen Ting, Charlie Conroy, Hans-Walter Rix +1
Milky Way Tomography with the SkyMapper Southern Survey. II. Photometric Re-calibration of SMSS DR2
Yang Huang, Haibo Yuan, Chengyuan Li +13
Astronomical Image Quality Prediction based on Environmental and Telescope Operating Conditions
Sankalp Gilda, Yuan-Sen Ting, Kanoa Withington +6
Towards Understanding the Milky Way's Matter Field and Dynamical Accretion History based on AI-GS3 Hunter
Hai-Feng Wang, Guan-Yu Wang, Giovanni Carraro +5
Determining Stellar Elemental Abundances from DESI Spectra with the Data-Driven Payne
Meng Zhang, Maosheng Xiang, Yuan-Sen Ting +8
pathfinder: A Semantic Framework for Literature Review and Knowledge Discovery in Astronomy
Kartheik G. Iyer, Mikaeel Yunus, Charles O'Neill +27
Millions of Main-Sequence Binary Stars from Gaia BP/RP Spectra
Jiadong Li, Hans-Walter Rix, Yuan-Sen Ting +6
The Scaling Law in Stellar Light Curves
Jia-Shu Pan, Yuan-Sen Ting, Yang Huang +2
The Prevalence of the $α$-bimodality: First JWST $α$-abundance Results in M31
David L. Nidever, Karoline Gilbert, Erik Tollerud +8
Quasar Factor Analysis -- An Unsupervised and Probabilistic Quasar Continuum Prediction Algorithm with Latent Factor Analysis
Zechang Sun, Yuan-Sen Ting, Zheng Cai
The Payne Zero Project I: Stellar Spectra from Physical Models in Seconds
Yuan-Sen Ting, Elliot M. Kim