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Donald P. Schneider

pennsylvania state university - university park

161H-index
1.1KPaper Count
12.6WCitation Count
Published Papers 560
Publication Date
Enhancing Lyα Emitter Identification in HETDEX with a Convolutional Neural Network
err2026-04-29
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errShiro Mukae; Erin Mentuch Cooper; Karl Gebhardt; Dustin Davis; Lindsay R. House; Mahdi Qezlou; Julian B. Muñoz; Shun Saito; Daniel J. Farrow; Caryl Gronwall; Donald P. Schneider; Eric Gawiser
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Changing-look Active Galactic Nuclei in SDSS-V: Host-galaxy Properties and Black Hole Scaling Relations
err2026-04-24
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errGrisha Zeltyn; Benny Trakhtenbrot; Michael Eracleous; Scott F. Anderson; Claudio Ricci; Andrea Merloni; Jessie Runnoe; Mirko Krumpe; James Aird; Roberto J. Assef; Catarina Aydar; Franz E. Bauer; W.N. Brandt; Joel R. Brownstein; Johannes Buchner; Kaushik Chatterjee; Laura Duffy; Lorena Hernández-García; Héctor Hernández-Toledo; Anton M. Koekemoer; Sean Morrison; Castalia Alenka Negrete Peñaloza; Mara Salvato; Donald P. Schneider; Yue Shen; Marzena Śniegowska
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Emission-line Variable Active Galactic Nuclei at Cosmic Noon from HETDEX
err2026-04-22
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errChenxu Liu; Fanchuan Kong; Erin Mentuch Cooper; Dustin Davis; Wei-Jian Guo; Donald P. Schneider; Liang Xu; Karl Gebhardt; Gary J. Hill; Wolfram Kollatschny; Mirko Krumpe; Shiro Mukae; M. C. Powell; Daniel J. Farrow
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A nearly pristine star from the Large Magellanic Cloud
err2026-04-03
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PREAI
errAlexander P. Ji; Vedant Chandra; Selenna Mejias-Torres; Zhongyuan Zhang; Philipp Eitner; Kevin C. Schlaufman; Hillary Diane Andales; Ha Do; Natalie M. Orrantia; Rithika Tudmilla; Pierre N. Thibodeaux; Keivan G. Stassun; Madeline Howell; Jamie Tayar; Maria Bergemann; Andrew R. Casey; Jennifer A. Johnson; Joleen K. Carlberg; William Cerny; José G. Fernández-Trincado; Keith Hawkins; Juna A. Kollmeier; Chervin F. P. Laporte; Guilherme Limberg; Tadafumi Matsuno; Szabolcs Mészáros; Sean Morrison; David L. Nidever; Guy S. Stringfellow; Donald P. Schneider; Riley Thai
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Lyα Intensity Mapping in HETDEX: Galaxy-Lyα Intensity Cross-power Spectrum
err2026-03-03
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errMaja Lujan Niemeyer; Eiichiro Komatsu; José Luis Bernal; Chris Byrohl; Robin Ciardullo; Olivia Curtis; Daniel J. Farrow; Steven L. Finkelstein; Karl Gebhardt; Caryl Gronwall; Gary J. Hill; Matt J. Jarvis; Donghui Jeong; Erin Mentuch Cooper; Deeshani Mitra; Shiro Mukae; Julian B. Muñoz; Masami Ouchi; Shun Saito; Donald P. Schneider; Lutz Wisotzki
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Scalable and Robust Multiband Modeling of AGN Light Curves in Rubin-LSST
err2026-02-10
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PREAI
errYu, Weixiang; Ruan, John J.; Burke, Colin J.; Assef, Roberto J.; Ananna, Tonima T.; Bauer, Franz E.; De Cicco, Demetra; Horne, Keith; Hernandez-Garcia, Lorena; Ilic, Dragana; Jha, Vivek Kumar; Kovacevic, Andjelka B.; Marculewicz, Marcin; Panda, Swayamtrupta; Ricci, Claudio; Richards, Gordon T.; Riffel, Rogemar A.; Schneider, Donald P.; Sanchez-Saez, Paula; Satheesh-Sheeba, Sarath; Tombesi, Francesco; Temple, Matthew J.; Vogeley, Michael S.; Yoon, Ilsang; Zou, Fan
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Sloan Digital Sky Survey. V. Pioneering Panoptic Spectroscopy
err2025-12-23
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errJuna A. Kollmeier; Hans-Walter Rix; Conny Aerts; James Aird; Pablo Vera Alfaro; Andrés Almeida; Scott F. Anderson; Stefan M. Arseneau; Roberto J. Assef; Shir Aviram; Catarina Aydar; Carles Badenes; Avrajit Bandyopadhyay; Kat Barger; Robert H. Barkhouser; Franz E. Bauer; Aida Behmard; Chad Bender; Felipe Besser; Binod Bhattarai; Pavaman Bilgi; Jonathan Bird; Dmitry Bizyaev; Guillermo A. Blanc; Michael R. Blanton; John Bochanski; Jo Bovy; Christopher Brandon; William Nielsen Brandt; Joel R. Brownstein; Johannes Buchner; Joseph N. Burchett; Joleen Carlberg; Andrew R. Casey; Lesly Castaneda-Carlos; Priyanka Chakraborty; Julio Chanamé; Vedant Chandra; Brian Cherinka; Igor Chilingarian; Johan Comparat; Maren Cosens; Kevin Covey; Jeffrey D. Crane; Nicole R. Crumpler; Irene Cruz-Gonzalez; Katia Cunha; Tim Cunningham; Xinyu Dai; Jeremy Darling; James W. Davidson Jr.; Megan C. Davis; Nathan De Lee; Niall Deacon; José Eduardo Méndez Delgado; Sebastian Demasi; Mariia Demianenko; Mark Derwent; Elena D’Onghia; Francesco Di Mille; Bruno Dias; John Donor; Peter N. Dow; Niv Drory; Tom Dwelly; Oleg Egorov; Evgeniya Egorova; Kareem El-Badry; Mike Engelman; Mike Eracleous; Xiaohui Fan; Emily Farr; Logan Fries; Peter Frinchaboy; Cynthia S. Froning; Boris T. Gänsicke; Pablo García; Joseph Gelfand; Nicola Pietro Gentile Fusillo; Simon Glover; Katie Grabowski; Eva K. Grebel; Paul J. Green; Catherine Grier; Pramod Gupta; Aidan C. Gray; Maximilian Häberle; Patrick B. Hall; Randolph P. Hammond; Keith Hawkins; Albert C. Harding; Viola Hegedűs; Tom Herbst; J. J. Hermes; Paola Rodríguez Hidalgo; Thomas Hilder; David W Hogg; Jon A. Holtzman; Danny Horta; Yang Huang; Hsiang-Chih Hwang; Hector Javier Ibarra-Medel; Julie Imig; Keith Inight; Arghajit Jana; Alexander P. Ji; Óscar Jiménez-Arranz; Paula Jofre; Matt Johns; Jennifer Johnson; James W. Johnson; Evelyn J. Johnston; Amy M Jones; Ivan Katkov; Gillian R. Knapp; Anton M. Koekemoer; Marina Kounkel; Kathryn Kreckel; Dhanesh Krishnarao; Mirko Krumpe; Nimisha Kumari; Thomas Kupfer; Ivan Lacerna; Chervin Laporte; Sebastien Lepine; Jing Li; Xin Liu; Sarah Loebman; Knox Long; Alexandre Roman-Lopes; Yuxi Lu; Steven Raymond Majewski; Dan Maoz; Kevin A. McKinnon; Ilija Medan; Andrea Merloni; Dante Minniti; Sean Morrison; Natalie Myers; Szabolcs Mészáros; Kirpal Nandra; Prasanta K. Nayak; Melissa K. Ness; David L. Nidever; Thomas O’Brien; Micah Oeur; Audrey Oravetz; Daniel Oravetz; Jonah Otto; Gautham Adamane Pallathadka; Povilas Palunas; Kaike Pan; Daniel Pappalardo; Rakesh Pandey; Castalia Alenka Negrete Peñaloza; Marc H. Pinsonneault; Richard W. Pogge; Manuchehr Taghizadeh Popp; Adrian M. Price-Whelan; Nadiia Pulatova; Dan Qiu; Solange Ramirez; Amy Rankine; Claudio Ricci; Jessie C. Runnoe; Sebastian Sanchez; Mara Salvato; Sumit K. Sarbadhicary; Natascha Sattler; Andrew K. Saydjari; Conor Sayres; Eva Schinnerer; Kevin C. Schlaufman; Donald P. Schneider; Matthias R. Schreiber; Axel Schwope; Javier Serna; Yue Shen; Cristóbal Sifón; Amrita Singh; Amaya Sinha; Stephen Smee; Ying-Yi Song; Diogo Souto; Keivan G. Stassun; Matthias Steinmetz; Alexander Stone-Martinez; Guy Stringfellow; Amelia Stutz; José Sánchez-Gallego; Jonathan C. Tan; Jamie Tayar; Riley Thai; Ani Thakar; Yuan-Sen Ting; Andrew Tkachenko; Gagik Tovmassian; Benny Trakhtenbrot; José G. Fernández-Trincado; Nicholas Troup; Jonathan Trump; Sarah Tuttle; Roeland P. van der Marel; Sandro Villanova; Jaime Villaseñor; Stefanie Wachter; Zachary Way; Anne-Marie Weijmans; David Weinberg; Adam Wheeler; Alessa I. Wiggins; John Wilson; Aida Wofford; Tony Wong; Qiaoya Wu; Dominika Wylezalek; Rosemary F. G. Wyse; Xiang-Xiang Xue; Qian Yang; Jason Ybarra; Nadia Zakamska; Eleonora Zari; Gail Zasowski; Grisha Zeltyn; Catherine Zucker; Carlos G. Román-Zúñiga; Rodolfo de J. Zermeño
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DESI Spectroscopy of HETDEX Emission-line Candidates. I. Line Discrimination Validation
err2025-12-19
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errMartin Landriau; Erin Mentuch Cooper; Dustin Davis; Karl Gebhardt; Robin Ciardullo; Éric Armengaud; Arjun Dey; Anand Raichoor; David J. Schlegel; Michael Wilson; J. Aguilar; S. Ahlen; D. Bianchi; D. Brooks; T. Claybaugh; A. de la Macorra; S. Ferraro; J. E. Forero-Romero; E. Gaztañaga; S. Gontcho A Gontcho; G. Gutierrez; C. Hahn; K. Honscheid; C. Howlett; M. Ishak; S. Juneau; R. Kehoe; T. Kisner; Anthony Kremin; L. Le Guillou; Michael E. Levi; M. Manera; A. Meisner; R. Miquel; J. Moustakas; S. Nadathur; I. Pérez-Ràfols; C. Poppett; F. Prada; G. Rossi; E. Sanchez; M. Schubnell; D. Sprayberry; G. Tarlé; B. A. Weaver; R. Zhou; H. Zou; Daniel J. Farrow; Gary J. Hill; Donghui Jeong; Chenxu Liu; Shun Saito; Donald P. Schneider
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The Drivers of the Decline in Supermassive Black Hole Growth at z < 2
err2025-12-17
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errZhibo Yu; W. N. Brandt; Fan Zou; Bin Luo; Qingling Ni; D. P. Schneider; Fabio Vito
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The SDSS-V Black Hole Mapper Reverberation Mapping Project: Light Echoes of the Coronal-line Region in a Luminous Quasar
err2025-12-16
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errTheodore B. Smith; Logan B. Fries; Jonathan R. Trump; Catherine J. Grier; Yue Shen; Scott F. Anderson; W. N. Brandt; Megan C. Davis; Tom Dwelly; P. B. Hall; Keith Horne; Y. Homayouni; J. McKaig; Sean Morrison; Hugh W. Sharp; Roberto J. Assef; Franz E. Bauer; Anton M. Koekemoer; Donald P. Schneider; Benny Trakhtenbrot; Hector Javier Ibarra-Medel; Castalia Alenka Negrete Peñaloza
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The SDSS-V Black Hole Mapper Reverberation Mapping Project: Multiline Dynamical Modeling of a Highly Variable Active Galactic Nucleus with Decade-long Light Curves
err2025-09-30
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errZachary Stone; Yue Shen; Scott F. Anderson; Franz Bauer; W. N. Brandt; Priyanka Chakraborty; Megan C. Davis; Logan B. Fries; Catherine J. Grier; P. B. Hall; Keith Horne; Anton M. Koekemoer; Mary Loli Martínez-Aldama; Knox Long; Sean Morrison; Claudio Ricci; Donald P. Schneider; Matthew J. Temple; Jonathan R. Trump
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X-ray selected broad absorption line quasars in SDSS-V: BALs and non-BALs span the same range of X-ray properties
err2025-08-15
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errPranavi Hiremath; Amy L Rankine; James Aird; W N Brandt; Paola Rodríguez Hidalgo; Scott F Anderson; Catarina Aydar; Claudio Ricci; Donald P Schneider; M Vivek; Zsofi Igo; Sean Morrison; Mara Salvato
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The HETDEX Survey: Probing Neutral Hydrogen in the Circumgalactic Medium of ∼88; 000 Lyα Emitters
err2025-08-13
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PREAI
errMahan Mirza Khanlari; Karl Gebhardt; Laurel H. Weiss; Dustin Davis; Erin Mentuch Cooper; Mahdi Qezlou; Maja Lujan Niemeyer; Robin Ciardullo; Donald P. Schneider; Shiro Mukae; Chenxu Liu; Daniel Farrow; Gary J. Hill; Gregory R. Zeimann; Wolfram Kollatschny
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Using Lyα Absorption to Measure the Intensity and Variability of z ∼ 2.4 Ultraviolet Background Light
err2025-04-08
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errWeiss, Laurel H.; Gebhardt, Karl; Davis, Dustin; Cooper, Erin Mentuch; Niemeyer, Maja Lujan; Qezlou, Mahdi; Khanlari, Mahan Mirza; Ciardullo, Robin; Farrow, Daniel; Gawiser, Eric; Gazagnes, Simon; Gronwall, Caryl; Hill, Gary J.; Schneider, Donald P.
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The Hobby-Eberly Telescope Dark Energy Experiment Survey (HETDEX) Active Galactic Nuclei Catalog: The Fourth Data Release
err2025-02-06
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errLiu, Chenxu; Gebhardt, Karl; Cooper, Erin Mentuch; Davis, Dustin; Schneider, Donald P.; Jarvis, Matt J.; Farrow, Daniel J.; Finkelstein, Steven L.; Ortiz, Oscar A. Chavez; HETDEX Collaboration
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HETDEX-LOFAR Spectroscopic Redshift Catalog
err2024-12-27
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errDebski, Maya H.; Zeimann, Gregory R.; Hill, Gary J.; Schneider, Donald P.; Morabito, Leah; Dalton, Gavin; Jarvis, Matt J.; Cooper, Erin Mentuch; Ciardullo, Robin; Gawiser, Eric; Jurlin, Nika
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The Lyα Dependence on Nebular Properties from the HETDEX and MOSDEF Surveys
err2024-12-05
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errOrtiz, Oscar A. Chavez; Leung, Gene C. K.; Finkelstein, Steven L.; Davis, Dustin; Sutherland, Ralph S.; Nicholls, David C.; Stephenson, Mabel; Cooper, Erin Mentuch; Bagley, Micaela; Gebhardt, Karl; House, Lindsay R.; Liu, Chenxu; Ciardullo, Robin; Gronwall, Caryl; Hill, Gary J.; Farrow, Daniel; Schneider, Donald P.
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The SDSS-V Black Hole Mapper Reverberation Mapping Project: A Kinematically Variable Broad-line Region and Consequences for the Masses of Luminous Quasars
err2024-11-06
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errFries, Logan B.; Trump, Jonathan R.; Horne, Keith; Davis, Megan C.; Grier, Catherine J.; Shen, Yue; Anderson, Scott F.; Dwelly, Tom; Homayouni, Y.; Morrison, Sean; Runnoe, Jessie C.; Trakhtenbrot, Benny; Assef, Roberto J.; Bizyaev, Dmitry; Brandt, W. N.; Breiding, Peter; Brownstein, Joel; Chakraborty, Priyanka; Hall, P. B.; Koekemoer, Anton M.; Ibarra-Medel, Hector J.; Martinez-Aldama, Mary Loli; Negrete, C. Alenka; Pan, Kaike; Ricci, Claudio; Schneider, Donald P.; Sharp, Hugh W.; Smith, Theodore B.; Stone, Zachary; Temple, Matthew J.
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Participatory Science and Machine Learning Applied to Millions of Sources in the Hobby-Eberly Telescope Dark Energy Experiment
err2024-10-31
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errHouse, Lindsay R.; Gebhardt, Karl; Finkelstein, Keely; Cooper, Erin Mentuch; Davis, Dustin; Farrow, Daniel J.; Schneider, Donald P.
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Gemini Near Infrared Spectrograph-Distant Quasar Survey: Rest-frame Ultraviolet-Optical Spectral Properties of Broad Absorption Line Quasars
err2024-06-13
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errAhmed, Harum; Shemmer, Ohad; Matthews, Brandon; Dix, Cooper; Ha, Trung; Richards, Gordon T.; Brotherton, Michael S.; Myers, Adam D.; Brandt, W. N.; Gallagher, Sarah C.; Green, Richard; Lira, Paulina; Mclane, Jacob N.; Plotkin, Richard M.; Schneider, Donald P.
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