{"id":72282,"date":"2021-01-11T15:34:34","date_gmt":"2021-01-11T20:34:34","guid":{"rendered":"https:\/\/www.simonsfoundation.org\/?page_id=72282"},"modified":"2026-05-26T13:15:06","modified_gmt":"2026-05-26T17:15:06","slug":"cca-colloquium","status":"publish","type":"page","link":"https:\/\/www.simonsfoundation.org\/cca-colloquium\/","title":{"rendered":"CCA Colloquium"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":21,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"class_list":["post-72282","page","type-page","status-publish","hentry"],"acf":{"block_editor":[{"acf_fc_layout":"text","text":"Select Fridays From 3:00pm to 4:00pm in the 5th floor classroom, followed by a reception outside the 5th-floor conference room from 4:00pm - 5:30pm"},{"acf_fc_layout":"table","title":"Spring 2026 Schedule","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0}},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"January 23, 2026<\/a>"},{"c":"Greg Bryan"},{"c":"Galaxies and stars: a love story (with feedback)"}],[{"c":"January 30, 2026<\/a>\n"},{"c":"Carl Louis Rodriguez"},{"c":"Modeling Black Hole Mergers and Stellar Streams from Dense Star Clusters in a Cosmological Context"}],[{"c":"February 6, 2026<\/a>"},{"c":"Aaron Smith"},{"c":"Ionizing Radiation, Nebular Emission, and Lyman-alpha Feedback in the High-Redshift Universe"}],[{"c":"February 20, 2026<\/a>"},{"c":"Eva Laplace"},{"c":"How the Last Evolutionary Stages Shape the Explosive Deaths of Massive Stars"}],[{"c":"February 27, 2026<\/a>"},{"c":"Jonathan Cohn\n"},{"c":"The evolution (or not) of the BH-host galaxy scaling relationsTBD"}],[{"c":"March 6, 2026<\/a>"},{"c":"Ana Maria Delgado"},{"c":"Bridging the Weights and Maps: interpreting structure formation in the era of precision cosmology"}],[{"c":"March 13, 2026<\/a>"},{"c":"Diana Powell"},{"c":"The Physics of Exoplanet Atmospheres: Microphysics, Photochemistry, and Dynamics"}],[{"c":"March 27, 2026<\/a>"},{"c":"Jared Goldberg"},{"c":"Twinkle Twinkle Dying Star: Massive Stars Bridging Numerical Simulations and Time-domain Observables"}],[{"c":"April 3, 2026<\/a>"},{"c":"Nora Shipp"},{"c":"Mapping Dark Matter with Stellar Streams"}],[{"c":"April 10, 2026<\/a>"},{"c":"Alice Shapley"},{"c":"Transformative Insights into the Cosmic Baryon Cycle from JWST"}],[{"c":"April 17, 2026<\/a>"},{"c":"Ewine Disheok"},{"c":"Protostars and protoplanetary disks with JWST: probing the material that builds planets"}],[{"c":"May 1, 2026<\/a>"},{"c":"Marla Geha"},{"c":"The Edge of Galaxy Formation: Uniform Kinematics and Metallicities for Milky Way Satellites"}],[{"c":"May 8, 2026<\/a>"},{"c":"Antonella Palmese"},{"c":"Probing the Universe\u2019s expansion with multi-messenger astronomy "}],[{"c":"May 15, 2026<\/a>"},{"c":"Mark Krumholz"},{"c":"Metal transport in the interstellar and circumgalactic medium"}],[{"c":"June 5, 2026<\/a>"},{"c":"Fabian Walter"},{"c":"The Deep Synoptic Array (DSA): Revolutionizing Access to the Radio Sky"}]]}},{"acf_fc_layout":"subtitle","title":"
Past CCA Colloquium Schedules","is_chapter":false,"is_inline":false,"margin_bottom":""},{"acf_fc_layout":"accordion","accordion":[{"title":"Fall 2025","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>\n"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 5, 2025<\/a>"},{"c":"Evan Kirby"},{"c":"First Observations from the PFS Galactic Archaeology Survey"}],[{"c":"September 19, 2025<\/a>"},{"c":"Matteo Cantiello"},{"c":"Hard Problems in Computational Stellar Physics"}],[{"c":"October 3, 2025<\/a>"},{"c":"Hannah Diamond-Lowe"},{"c":"Hot rocks and host stars: terrestrial exoplanets and the M dwarfs they orbit"}],[{"c":"October 10, 2025<\/a>"},{"c":"Masaru Shibata"},{"c":"Exploring neutron star mergers in numerical relativity"}],[{"c":"October 17, 2025<\/a>"},{"c":"Sownak Bose"},{"c":"Small-scale structure in cold dark matter: from ultra-faint dwarfs to prompt cusps"}],[{"c":"October 24, 2025<\/a>"},{"c":"Earl Bellinger"},{"c":"Putting compact objects where they don't belong: Hawking stars, dark matter stars, Thorne\u2013\u017bytkow objects, and quasi-stars"}],[{"c":"November 7, 2025<\/a>"},{"c":"Neal Dalal"},{"c":"AGN HBT OMG"}],[{"c":"November 14, 2025<\/a>"},{"c":"Jason Sanders "},{"c":"A Biased History of our Galaxy"}],[{"c":"November 21, 2025<\/a>"},{"c":"Kevin Burdge"},{"c":"From 7 minutes to 70000 years: the Renaissance of compact objects in binary (and triple) systems"}],[{"c":"December 12, 2025<\/a>"},{"c":"Yuan Li"},{"c":"Turbulence Across Cosmic Scales: From the Interstellar to Intracluster Medium"}]]}}]},{"title":"Spring 2025","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>\n"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"January 31, 2025<\/a>"},{"c":"Ben Keller"},{"c":"Is anything true, or is everything permitted (galactically speaking)?"}],[{"c":"February 7, 2025<\/a>"},{"c":"Monica Valluri"},{"c":"Two new ways to probe the nature of dark matter with tidal streams"}],[{"c":"February 14, 2025<\/a>"},{"c":"Itai Linai"},{"c":"Dynamics and Energetic Transients in Galactic Nuclei"}],[{"c":"February 21, 2025<\/a>"},{"c":"Ke Zhang"},{"c":"Gas Evolution in Protoplanetary Disks"}],[{"c":"March 7, 2025<\/a>"},{"c":"Elizabeth Krause"},{"c":"More Accurate Together: Opportunities in Multi-Survey Cosmology"}],[{"c":"March 14, 2025<\/a>"},{"c":"Norman Murray"},{"c":"Continuum Driven Active Galactic Nuclei Winds"}],[{"c":"March 21, 2025<\/a>"},{"c":"Joshua Speagle"},{"c":"Q: Why should I believe you? A: Because I am an Astrophysics Foundation Model"}],[{"c":"March 28, 2025<\/a>"},{"c":"Daniel Price"},{"c":"Growing pains: the dining habits of stars, planets and black holes"}],[{"c":"April 11, 2025<\/a>"},{"c":"Charles Gammie"},{"c":"Black Hole Imaging: Past, Present, Future"}],[{"c":"April 18, 2025<\/a>"},{"c":"Bart Ripperda"},{"c":"Are We There Yet? First-principles Modeling of Multimessenger Signals in the Plasma Universe"}],[{"c":"April 25, 2025<\/a>"},{"c":"Uros Seljak"},{"c":"Optimal knowledge extraction in the era of massive astronomical datasets"}],[{"c":"May 2, 2025<\/a>"},{"c":"Stella Offner"},{"c":"Learning how Stars Form: Harnessing Machine Learning to Extract Insights from Noisy Spectral Cubes"}],[{"c":"May 16, 2025<\/a>"},{"c":"Nadejda Blagorodnova Mujortova"},{"c":"Exploring binary interactions with Luminous Red Novae transients"}],[{"c":"June 6, 2025<\/a>"},{"c":"Sarah Wellons"},{"c":"Exploring the messy growth and quenching of early galaxies and supermassive black holes in simulations"}],[{"c":"June 20, 2025<\/a>"},{"c":"Eric Agol"},{"c":"Photodynamical Modeling of Exoplanet Systems: From Transit Timing Variations to Possibly Habitable Worlds"}],[{"c":"June 27, 2025<\/a>"},{"c":"Tracy Slatyer"},{"c":"Prospects for Dark Matter Signals in Future Gamma-Ray Observations"}]]}}]},{"title":"Fall 2024","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 13, 2024<\/a>"},{"c":"Janice Lee"},{"c":"New Views of Star Formation in Nearby Galaxies with ~100,000 Star Clusters and Associations from PHANGS HST & JWST"}],[{"c":"September 20, 2024<\/a>"},{"c":"Neal Weiner"},{"c":"Searching for New Physics in the Desert"}],[{"c":"September 27, 2024<\/a>"},{"c":"Keri Hoadley"},{"c":"Hidden in Plain Sight: How an unexpected ultraviolet discovery led to the reveal of a unique astrophysical laboratory"}],[{"c":"October 4, 2024<\/a>"},{"c":"Phil Hopkins"},{"c":"Connecting Stars, Galaxies, and Supermassive Black Holes from AU to Megaparsecs"}],[{"c":"October 18, 2024<\/a>"},{"c":"Dylan Nelson"},{"c":"Resolving the physics of multi-scale gaseous halos"}],[{"c":"October 25, 2024<\/a>"},{"c":"Tony Mezzacappa"},{"c":"The Era of Precision Core Collapse Supernova Modeling"}],[{"c":"November 1, 2024<\/a>"},{"c":"Tjitske Starkenburg"},{"c":"Unraveling hierarchical galaxy formation: the potential from galaxy stellar halos beyond Milky Way"}],[{"c":"November 8, 2024<\/a>"},{"c":"Anthony Pullen"},{"c":"Large-Scale Structure Inference with Line Intensity Mapping"}],[{"c":"November 22, 2024<\/a>"},{"c":"Vicky Kalogera"},{"c":"Low-Mass Black Holes: Out there or Not?"}]]}}]},{"title":"Spring 2024","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"January 12, 2024<\/a>"},{"c":"Thebe Medupe"},{"c":"African Astronomy in the last 400 years"}],[{"c":"January 19, 2024<\/a>"},{"c":"Pre Doc Symposium - Special Seminar"},{"c":"From 2:00pm to 4:20pm in the Ingrid Daubechies Auditorium, followed by a reception on the promenade from 4:00pm - 5:30pm"}],[{"c":"January 26, 2024<\/a>"},{"c":"Chris Fragile"},{"c":"The Luminous, Hard State Can't Be MAD"}],[{"c":"February 2, 2024<\/a>"},{"c":"Jessie Christiansen"},{"c":"From Kepler to the Habitable Worlds Observatory: The Emerging Picture of Planet Populations"}],[{"c":"February 9, 2024<\/a>"},{"c":"Drummond Fielding (Job Talk)"},{"c":"From Micro to Macro: Connecting the Physics of Galaxy Formation Across Scales"}],[{"c":"February 23, 2024<\/a>"},{"c":"Kishalay De (Job Talk)"},{"c":"Uncovering dust enshrouded cataclysms toward a census of stellar and black hole evolution"}],[{"c":"March 8, 2024<\/a>"},{"c":"Alexandra Amon"},{"c":"Weak lensing with a billion galaxies: new opportunities, challenges and strategies"}],[{"c":"March 22, 2024<\/a>"},{"c":"Emma Beasor"},{"c":"The evolution of red supergiants to supernova"}],[{"c":"March 29, 2024<\/a>"},{"c":"Maya Fishbach"},{"c":"Astrophysical Lessons from LIGO-Virgo-KAGRA's Black Holes"}],[{"c":"April 5, 2024<\/a>"},{"c":"Zhaohuan Zhu"},{"c":"Magnetospheric Accretion and Companion-disk Interaction"}],[{"c":"April 12, 2024<\/a>"},{"c":"Meridith Joyce"},{"c":"Stellar Evolution in Real Time: Unlocking the Mysteries of Evolved Variable Stars from Dying Suns to Betelgeuse"}],[{"c":"April 26, 2024<\/a>"},{"c":"Megan Bedell"},{"c":"The Search for Other Earths"}],[{"c":"May 3, 2024<\/a>"},{"c":"Johanna Teske"},{"c":"Reality Check: The Perils and Promise of Observations to Characterize Small Exoplanets"}],[{"c":"May 10, 2024<\/a>"},{"c":"Cora Dvorkin"},{"c":"The Universe as a Lab for Fundamental Physics"}],[{"c":"May 17, 2024<\/a>"},{"c":"Nick Scoville"},{"c":"Cosmic Evolution of Star formation and Gas in Galaxies"}],[{"c":"May 31, 2024<\/a>"},{"c":"Anna Rosen"},{"c":"Gone With the Wind: Assessing the Impact of Stellar Wind Feedback in Massive Star Formation"}],[{"c":"June 7 2024<\/a>"},{"c":"Priya Natarajan"},{"c":"New Windows into Supermassive Black Holes in the Universe"}],[{"c":"June 14 2024<\/a>"},{"c":"Volker Springel"},{"c":"Supercomputer Simulations of the Universe"}],[{"c":"June 21 2024<\/a>"},{"c":"Pre Doc Symposium - Special Seminar"},{"c":"From 2:30pm to 4:15pm in the Ingrid Daubechies Auditorium, followed by a reception on the promenade from 4:15pm - 5:45pm"}]]}}]},{"title":"Fall 2023","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 8, 2023<\/a>"},{"c":"Erica June Nelson"},{"c":"The remarkable power of JWST to revolutionize our understanding of galaxy formation "}],[{"c":"September 15, 2023<\/a>"},{"c":"Laura Sales"},{"c":"Baryonic solutions and challenges for cosmological models of dwarf galaxies"}],[{"c":"September 22, 2023<\/a>"},{"c":"Gregory G. Howes"},{"c":"Developing Predictive Models of Turbulent Heating in Space and Astrophysical Plasmas"}],[{"c":"October 6, 2023<\/a>"},{"c":"Lia Corrales"},{"c":"## From dust to life: The cosmic journey of the elements"}],[{"c":"October 13, 2023<\/a>"},{"c":"Jorge Moreno"},{"c":"Collective astronomy: lessons from extreme galaxy encounters"}],[{"c":"October 27, 2023<\/a>"},{"c":"Eliot Quataert"},{"c":"What Happens When a Massive Star Fails (Sort of) to Explode?"}],[{"c":"November 17, 2023<\/a>"},{"c":"Anna Watts"},{"c":"Mapping neutron stars with NICER"}],[{"c":"December 1, 2023<\/a>"},{"c":"Meredith MacGregor"},{"c":"How to Form a Habitable Planet"}],[{"c":"December 8, 2023<\/a>"},{"c":"Raffaella Margutti"},{"c":"Mining the transient sky in the new era of Time Domain Multi-Messenger investigations"}]]}}]},{"title":"Spring 2023","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.24"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"February 3, 2023<\/a>"},{"c":"Eiichiro Komatsu"},{"c":"The Temperature of Hot Gas in the Universe"}],[{"c":"February 10, 2023<\/a>"},{"c":"Megan Bedell and Daniel Foreman-Mackey"},{"c":"Colloquium event: CCA wiki edit-a-thon"}],[{"c":"February 17, 2023<\/a>"},{"c":"Laura Lopez"},{"c":"The Importance and Challenges of Assessing Stellar Feedback"}],[{"c":"February 24, 2023<\/a>"},{"c":"Wladimir Lyra"},{"c":"Dynamical Instabilities in the Aid of Planet Formation in Circumstellar Disks"}],[{"c":"March 10, 2023<\/a>"},{"c":"Keaton Bell"},{"c":"An Astrometric and Asteroseismic Synergy for Fundamental White Dwarf Properties"}],[{"c":"March 17, 2023<\/a>"},{"c":"Viviana Acquaviva"},{"c":"Machine Learning with pen and paper"}],[{"c":"March 24, 2023<\/a>"},{"c":"Adam Kowalski"},{"c":"Solar Flare Observations and Model Predictions for the Next Solar Magnetic Activity Maximum"}],[{"c":"March 31, 2023<\/a>"},{"c":"Sarah Burke Spolaor"},{"c":"Hunting for the Biggest Binary Black Holes"}],[{"c":"April 14, 2023<\/a>"},{"c":"Pedro Espino"},{"c":"Constraining high-density deconfinement phase transitions with gravitational wave spectroscopy of binary neutron star mergers"}],[{"c":"April 21, 2023<\/a>"},{"c":"Kaitlin Kratter"},{"c":"The origins of planets and the stars they orbit."}],[{"c":"April 28, 2023<\/a>"},{"c":"Ylva Gotberg"},{"c":"The discovery and properties of binary-stripped helium stars"}],[{"c":"May 5, 2023<\/a>"},{"c":"Charlie Conroy"},{"c":"Assembling our Galaxy"}],[{"c":"May 19, 2023<\/a>"},{"c":"Evan Schneider"},{"c":"Galaxy Simulations in the Era of Exascale"}]]}}]},{"title":"Fall 2022","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":false,"table":{"acftf":{"v":"1.3.14"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 16\n,2022<\/a>"},{"c":"Jamie Tayar"},{"c":"The Evolution of Stellar Rotation: Alone and Together, Inside and Out"}],[{"c":"September 23\n,2022<\/a>"},{"c":"Mariangela Lisanti"},{"c":"Galactic Probes of Fundamental Dark Matter Physics"}],[{"c":"October 14, 2022<\/a>"},{"c":"Cassandra Hall"},{"c":"Protoplanetary accretion discs, planet formation, and gravitational instability"}],[{"c":"October 21, 2022<\/a>"},{"c":"Daniel Foreman-Mackey"},{"c":"Introduction to Gaussian Processes for Astronomy"}],[{"c":"November 4, 2022<\/a>"},{"c":"Anastasios Fragkos"},{"c":"Unravelling the astrophysical origin of gravitational-wave sources"}],[{"c":"December 2, 2022<\/a>"},{"c":"Xavier Prochaska"},{"c":"Probing the Universe with Fast Radio Bursts"}],[{"c":"December 15, 2022<\/a>"},{"c":"Kate Daniel"},{"c":"Resonant Evolution: The internal dynamical history of the Milky Way"}]]}}]},{"title":"Spring 2022","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.3.14"},"p":{"o":{"uh":0},"ca":""},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"February 25,2022<\/a>"},{"c":"Ashley Villar"},{"c":"Time-domain Astrophysics in the Era of Big Data"}],[{"c":"March 4,2022<\/a>"},{"c":"Alice Quillen"},{"c":"Soft Astronomy"}],[{"c":"March 18,2022<\/a>"},{"c":"Marc Kamionkowski"},{"c":"Forays with a Formidable Formalism: Total Angular Momentum Waves, Cosmological Perturbations, and Gravitational Waves"}],[{"c":"March 25,2022<\/a>"},{"c":"Jillian Bellovary"},{"c":"Seeking Massive Black Holes in Dwarf Galaxies"}],[{"c":"April 8,2022<\/a>"},{"c":"Keith Hawkins"},{"c":"Galactic Archaeology Across the Milky Way"}],[{"c":"April 15,2022<\/a>"},{"c":"Alexander Ji"},{"c":"Dwarf Galaxy Archaeology in the Gaia Era"}],[{"c":"April 29,2022<\/a>"},{"c":"Carl Fields"},{"c":"Next-Generation Simulations of The Remarkable Deaths of Massive Stars"}],[{"c":"May 6,2022<\/a>"},{"c":"Dan Kasen"},{"c":"Signals from Black Hole + Neutron Star Mergers"}],[{"c":"May 20,2022<\/a>"},{"c":"Erika Hamden"},{"c":"Exploring the Diffuse Universe in the Space Ultraviolet"}],[{"c":"May 26,2022<\/a>"},{"c":"Risa Wechsler"},{"c":"Our Galaxy in Context: Clues to the nature of dark matter, the onset of galaxy formation, and the assembly history of the Milky Way."}],[{"c":"June 23,2022<\/a>"},{"c":"Hiranya Peiris"},{"c":"Prospects for understanding the physics of the Universe"}]]}}]},{"title":"Fall 2021","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.3.14"},"p":{"o":{"uh":0}},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>\n"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 10, 2021<\/a>"},{"c":"Joel Primack"},{"c":"New Challenges in Cosmology, Galaxy Formation, and Planet Habitability"}],[{"c":"September 17, 2021<\/a>"},{"c":"Jen van Saders"},{"c":"Making Sense of Stellar Rotation in Low Mass Stars"}],[{"c":"September 24, 2021<\/a>"},{"c":"Kevin Schlaufman"},{"c":"Exoplanet Host Star Age Inferences and Their Impacts on Models of Planet Formation and Evolution"}],[{"c":"October 8, 2021<\/a>"},{"c":"Gelu Nita"},{"c":"The Generalized Spectral Kurtosis Estimator: A Review of Its Statistical Properties and Applications"}],[{"c":"October 22, 2021<\/a>"},{"c":"Erin Kado-Fong"},{"c":"Structure, Feedback, and Formation: Dwarf galaxies in the Wide-Field Era"}],[{"c":"October 27, 2021<\/a>"},{"c":"Bruce Draine"},{"c":"A New Model for Interstellar Dust: \u201cAstrodust\u201d + PAHs"}],[{"c":"November 3, 2021<\/a>"},{"c":"Saul Teukolsky"},{"c":"The Coming Revolution in Computational Astrophysics"}],[{"c":"November 18, 2021<\/a>"},{"c":"Jo Dunkley"},{"c":"The Millimeter Sky from the Atacama Cosmology Telescope"}],[{"c":"December 16, 2021<\/a>"},{"c":"Dan Huber"},{"c":"The Demographics of Stars and Exoplanets in the Era of TESS and Gaia"}]]}}]},{"title":"Spring 2021","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.2.6"},"p":{"o":{"uh":0}},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"January 22, 2021<\/a>"},{"c":"Sarbani Basu"},{"c":"The Sun in Time and Other Mysteries"}],[{"c":"January 29, 2021<\/a>"},{"c":"Mike Blanton"},{"c":"Galaxies Near and Far with the Sloan Digital Sky Survey"}],[{"c":"February 5, 2021<\/a>"},{"c":"Nick Battaglia"},{"c":"Constraining Galaxy Formation and Baryonic Effects on LSS with\nObservations of the Thermal and Kinetic Sunyaev-Zeldovich Effects"}],[{"c":"February 12, 2021<\/a>"},{"c":"Andrei Beloborodov"},{"c":"Magnetic power in the universe of bright transients"}],[{"c":"March 12, 2021<\/a>"},{"c":"Barry McKernan"},{"c":"Decoding Galactic Architects: What Can We Learn About AGN From The Things In Them?"}],[{"c":"March 19, 2021<\/a>"},{"c":"David Schwab"},{"c":"Entropic forces from noisy training in overparameterized neural networks"}],[{"c":"March 26, 2021<\/a>"},{"c":"Lam Hui"},{"c":"Wave Dark Matter"}],[{"c":"April 2, 2021<\/a>"},{"c":"Laura Newburgh"},{"c":"New Probes of Old Structure: Cosmology with 21cm Intensity Mapping"}],[{"c":"April 16, 2021<\/a>"},{"c":"Jeremy Tinker"},{"c":"How much control does dark matter have over galaxy formation?"}],[{"c":"April 23, 2021<\/a>"},{"c":"Rachel Bean"},{"c":"\u201dTesting gravity with large scale structure\u201d"}],[{"c":"May 7, 2021<\/a>"},{"c":"Mary Putman"},{"c":"The Local Gaseous Universe"}],[{"c":"May 21, 2021<\/a>"},{"c":"Karin \u00d6berg"},{"c":"Astrochemistry and the Compositions of Planets"}]]}}]},{"title":"Fall 2020 ","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.2.6"},"p":{"o":{"uh":0}},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 18, 2020<\/a>"},{"c":"Marilena Loverde"},{"c":"Mining The Cosmic Web"}],[{"c":"September 25, 2020<\/a>"},{"c":"Stephon Alexander "},{"c":"The Story of a Halo: Chern-Simons Theory, Cosmic Inflation and Dark Genesis"}],[{"c":"October 9, 2020<\/a>"},{"c":"Johanna Vos"},{"c":"The Story of a Halo: Chern-Simons Theory, Cosmic Inflation and Dark Genesis"}],[{"c":"October 16, 2020<\/a>"},{"c":"Saavik Ford"},{"c":"AGN disks have things in them--and those things are important"}],[{"c":"October 23, 2020<\/a>"},{"c":"Matias Zaldarriaga"},{"c":"Modeling the clustering of matter on large scales: progress and recent results"}],[{"c":"October 30, 2020<\/a>"},{"c":"Sarah Millholland"},{"c":"Tidal Sculpting of Short-Period Exoplanets"}],[{"c":"November 6, 2020<\/a>"},{"c":"Andrei Gruzinov"},{"c":"Non-Gibbs Statistical Equilibrium of Star Clusters"}],[{"c":"November 20, 2020<\/a>"},{"c":"Yacine Ali-Hamoud"},{"c":"Insights into searches for the nanohertz gravitational-wave background with a Fisher analysis"}],[{"c":"December 11, 2020<\/a>"},{"c":"Racheal Roettenbacher"},{"c":"Making Use of Imaged Spotted Stellar Surfaces"}],[{"c":"December 18, 2020<\/a>"},{"c":"Frans Pretorius"},{"c":"Non-linear Black Hole Ringdown"}]]}}]},{"title":"Spring 2020 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2020"},{"c":"Jen van Saders"},{"c":""}],[{"c":"May 8, 2020"},{"c":"Janna Levin"},{"c":""}],[{"c":"May 29, 2020"},{"c":"Charlie Conroy"},{"c":""}]]}}]},{"title":"Fall 2019 ","accordion_block_editor":[{"acf_fc_layout":"table","title":"","description":"","footer":"","agenda_bool":true,"table":{"acftf":{"v":"1.2.6"},"p":{"o":{"uh":0}},"c":[{"p":""},{"p":""},{"p":""}],"h":[{"c":""},{"c":""},{"c":""}],"b":[[{"c":"Date<\/b>"},{"c":"Speaker<\/b>"},{"c":"Title<\/b>"}],[{"c":"September 27, 2019<\/a>"},{"c":"Anthony Pullen"},{"c":"Intensity Mapping to probe the Interstellar Medium"}],[{"c":"October 11, 2019<\/a>"},{"c":"Zoltain Hiam"},{"c":"Formation and Growth of Massive Black Holes"}],[{"c":"October 18, 2019<\/a>"},{"c":"Jenny Greene"},{"c":"Dwarf Galaxies and Their Black Holes"}],[{"c":"October 25, 2019<\/a>"},{"c":"Maryam Modjaz"},{"c":"Stellar Forensics with the most powerful explosions in the Universe"}],[{"c":"November 8, 2019<\/a>"},{"c":"Jess Werk"},{"c":"The Circumgalactic 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