{ "144965-21896209": { "datetime_modified":"20260203T101921", "datetime_start":"20260210T150000", "datetime_end":"20260210T160000", "has_end_time":1, "date_start":"2026-02-10", "date_end":"2026-02-10", "time_start":"15:00:00", "time_end":"16:00:00", "time_zone":"America\/Detroit", "event_title":"MICDE \u2013 NERS \u2013 MIPSE Joint Seminar: Brian Haines, Los Alamos National Laboratory", "occurrence_title":"", "combined_title":"MICDE \u2013 NERS \u2013 MIPSE Joint Seminar: Brian Haines, Los Alamos National Laboratory: Radiation-hydrodynamics Modeling & Application to Prediction of Inertial Confinement Fusion Experiments", "event_subtitle":"Radiation-hydrodynamics Modeling & Application to Prediction of Inertial Confinement Fusion Experiments", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"Abstract:\nThe xRAGE radiation-hydrodynamics code is a state-of-the art simulation tool for modeling inertial confinement fusion experiments. xRAGE is one of only three radiation-hydrodynamics codes developed in the U.S. with sufficient physics to credibly model both capsule implosions as well as the high-Z cylindrical hohlraums used to convert laser energy into an X-ray drive for the capsule. xRAGE solves the equations for hydrodynamics and other physics in an Eulerian reference frame and features adaptive mesh refinement, which makes it uniquely well-suited to accurately modeling capsule defects and engineering features that are important factors limiting capsule performance. In the first half of this talk, we will discuss the physics modeling capabilities and algorithms available in xRAGE with an emphasis on those relevant to high-energy-density physics and inertial confinement fusion. In the second half of the talk, we will discuss the successful application of xRAGE to provide pre-shot predictions for seventeen high-yield capsule implosions on the National Ignition Facility. This will include the modeling methodology, how we establish prediction uncertainties, and how we have learned from prediction failures to improve the methodology. Our predictions have exhibited a 67% success rate thus far, which is much higher than other pre-shot predictions over the same set of experiments.\n\nBio: \nBrian M. Haines is a Senior Distinguished Scientist in the Eulerian Codes group in the X-Computational Physics division at Los Alamos National Laboratory. He is currently the lead for the Ignition Applications project, which includes the THOR and BrassOwl experimental campaigns on the National Ignition Facility. Brian leads the effort to produce LANL xRAGE pre-shot predictions and post-shot analysis of high-yield implosion attempts on the National Ignition Facility. Brian led the decadal effort to develop the xRAGE radiation-hydrodynamics code into a state-of-the-art tool for modeling inertial confinement fusion (ICF) and high-energy density physics experiments and has pioneered the use of xRAGE to perform large-scale high-resolution full-physics three-dimensional simulations of ICF implosions to understand the impacts of hydrodynamic instabilities and engineering features. Prior to his current position, Brian was a Metropolis postdoc in the Methods & Algorithms group from 2011-2013 and did various internships as a student with Argonne National Laboratory, LANL, the National Security Agency, and the Institute for Defense Analyses\u2019 Center for Communications Research. Brian received a Ph.D. in mathematics from Penn State University in 2011 and a B.A. in mathematics and physics from New York University in 2006. Brian has co-authored 100 peer-reviewed publications that have received over 3,400 citations and has been awarded a Secretary\u2019s Honor Award from DOE, four distinguished performance awards from LANL, five defense program awards of excellence from NNSA, an ICF program award from Lawrence Livermore National Laboratory (LLNL), and a Director\u2019s Science and Technology Award from LLNL.", "occurrence_notes":null, "guid":"144965-21896209@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/144965", "building_id":"1000397", "building_name":"Lurie Robert H. Engin. Ctr", "campus_maps_id":"90", "room":"Johnson Rooms", "location_name":"Lurie Robert H. Engin. 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In Michigan alone, there are at least 16 proposed datacenter sites in 10 counties across the Lower Peninsula. Access to land, electricity, and water, as well as favourable regulations and tax incentives are driving the data center boom. However, there are concerns over the sustainability of data centers and their impacts on both the natural and built environment. Data centers already make up 4% of total electricity consumption in the U.S., and are expected to consume 6-12% by 2030. Both the load growth and corresponding uncertainty present a challenge to utility companies: how do we plan for unprecedented levels of load growth? How do we accommodate uncertainty in load forecasts? How do we ensure affordable and reliable access to electricity and water? This talk will share findings from an ongoing project on Data center Energy and Water Systems (DEWS). Through a literature review and expert interviews with stakeholders and companies involved in data center development and operations, we are exploring the impacts of data centers on infrastructure, environment, and affordability. \r\n\r\nAbout the Speaker: \r\nRabab Haider, Assistant Professor of Civil and Environmental Engineering\r\n\r\nDr. Rabab Haider is an Assistant Professor of Civil and Environmental Engineering at the University of Michigan. Her research is centered on designing future energy systems that provide green, reliable, and affordable energy for All. Her group develops optimization and AI algorithms that advance energy system operations, planning, and market under deep decarbonization. Dr. Haider\u2019s portfolio also includes engagement with multiple global organizations to enable widespread access to STEMM education, mentorship, and leadership training. She received her Ph.D. and S.M. degrees at MIT, and B.A.Sc in Engineering Science at the University of Toronto. She was previously named a MIT Energy Fellow and MathWorks-MIT Mechanical Engineering Fellow. Dr. Haider is also an Affiliate Faculty at the Georgia Institute of Technology and NSF AI Institute for Advances in Optimization (AI4OPT). \r\n\r\nYou can register for the event here: https:\/\/graham.umich.edu\/wateratmichigan\/coffee-talks\r\n\r\nAbout Coffee Talks: Coffee Talks provide a monthly opportunity for U-M faculty, staff, and students interested in water, and water-interested people in southeast Michigan to connect with colleagues, learn about pressing and\/or emerging water-related issues, and meet new partners. This academic year, we are excited to explore the intersection of water + energy and what this nexus means to U-M researchers, institutes, and external partners. Coffee Talks are in-person convenings designed to build connections as part of the U-M Water Center's mission and programs; we are not recording sessions at this time.", "occurrence_notes":null, "guid":"143215-21892444@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/143215", "building_id":"1000191", "building_name":"Michigan League", "campus_maps_id":"108", "room":"Hussey Room", "location_name":"Michigan League", "has_livestream":0, "cost":"", "tags":["Data Centers","Development","Energy","Water"], "website":"https:\/\/graham.umich.edu\/wateratmichigan\/coffee-talks", "sponsors":[ { "group_name":"Graham Sustainability Institute", "group_id":"1807", "website":"http:\/\/graham.umich.edu" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21892444 } , "143842-21894115": { "datetime_modified":"20260209T152454", "datetime_start":"20260210T160000", "datetime_end":"20260210T180000", "has_end_time":1, "date_start":"2026-02-10", "date_end":"2026-02-10", "time_start":"16:00:00", "time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"CANCELLED - Mario Gaming Night", "occurrence_title":"", "combined_title":"CANCELLED - Mario Gaming Night", "event_subtitle":"", "event_type":"Social \/ Informal Gathering", "event_type_id":"19", "description":"Join us at the DSI for our fan-favorite event - Mario Gaming Night! We will have multiple Nintendo Switches set up (including our new Switch 2!) to play Mario Kart, Mario Party, and Super Smash Bros! Pizza, snacks, and drinks will be provided. RSVP's are required to ensure an accurate catering order. 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