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2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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The spark of the Super: Teller–Ulam and the birth of the H-bomb—rivalry, credit, and legacy at 75 years
In early 1951, Los Alamos scientists Edward Teller and Stanislaw Ulam devised a breakthrough that would lead to the hydrogen bomb [1]. Their design gave the United States an initial advantage in the Cold War, though comparable progress was soon achieved independently in the Soviet Union and the United Kingdom.
Sunday, November 7, 2021|1:00–3:00PM EST
Prof. Katrina Groth
The PSA Technical Committee invites applications from graduate students to participate in the first PSA Graduate Research Lightning Round. In this special session, participants will explain their dissertation or thesis research in exactly one slide and three minutes (165-195 seconds). Presentations should include information on the research motivation, methods, data, anticipated results, impact, and stakeholders, sponsors and collaborators). The audience is a technical audience – all researchers focused on various aspects of PSA. PSA experts will judge the presentations and the best presentations in two categories (early-stage research, and late stage-research) will receive recognition at the close of the conference.
Eligible applicants are current graduate students at any stage in their graduate studies and recent graduates within 6 months of graduation. Students are expected to participate in person; a remote option will not be provided. We will adhere to local guidance on distancing practices and other safety protocols for the meeting, you will be updated with all guidance prior to the meeting.
Interested participants should apply to this opportunity by filling out this Google Form: https://forms.gle/NajCoMpbZgwVqFPW7. You will receive a copy of your responses as confirmation that your form has been submitted. If you have any questions, please contact PSA Academic Chair, Prof. Katrina Groth (kgroth@umd.edu) with the subject line “PSA 2021” in the subject line. Participants will be selected by the organizers to ensure a diversity of topics and participant backgrounds.