_version_ 1866915361003143168
author Almeldein, Ahmed
Alnaggar, Mohammed
Archibald, Rick
Beck, Tom
Biswas, Arpan
Bostelmann, Rike
Brewer, Wes
Bryan, Chris
Calle, Christopher
Celik, Cihangir
Chahal, Rajni
Choi, Jong Youl
Chowdhury, Arindam
Cianciosa, Mark
Curtis, Franklin
Davidson, Gregory
De Pascuale, Sebastian
Fassino, Lisa
Gainaru, Ana
Ghai, Yashika
Gibson, Luke
Gong, Qian
Greulich, Christopher
Greenwood, Scott
Hauck, Cory
Hassan, Ehab
Juneja, Rinkle
Kang, Soyoung
Klasky, Scott
Kumar, Atul
Kumar, Vineet
Laiu, Paul
Lear, Calvin
Lin, Yan-Ru
McConnell, Jono
Oz, Furkan
Pillai, Rishi
Raj, Anant
Ramuhalli, Pradeep
Romedenne, Marie
Sabatino, Samantha
Salcedo-Pérez, José
See, Nathan D.
Sircar, Arpan
Thankur, Punam
Younkin, Tim
Yu, Xiao-Ying
Jain, Prashant
Evans, Tom
Balaprakash, Prasanna
author_facet Almeldein, Ahmed
Alnaggar, Mohammed
Archibald, Rick
Beck, Tom
Biswas, Arpan
Bostelmann, Rike
Brewer, Wes
Bryan, Chris
Calle, Christopher
Celik, Cihangir
Chahal, Rajni
Choi, Jong Youl
Chowdhury, Arindam
Cianciosa, Mark
Curtis, Franklin
Davidson, Gregory
De Pascuale, Sebastian
Fassino, Lisa
Gainaru, Ana
Ghai, Yashika
Gibson, Luke
Gong, Qian
Greulich, Christopher
Greenwood, Scott
Hauck, Cory
Hassan, Ehab
Juneja, Rinkle
Kang, Soyoung
Klasky, Scott
Kumar, Atul
Kumar, Vineet
Laiu, Paul
Lear, Calvin
Lin, Yan-Ru
McConnell, Jono
Oz, Furkan
Pillai, Rishi
Raj, Anant
Ramuhalli, Pradeep
Romedenne, Marie
Sabatino, Samantha
Salcedo-Pérez, José
See, Nathan D.
Sircar, Arpan
Thankur, Punam
Younkin, Tim
Yu, Xiao-Ying
Jain, Prashant
Evans, Tom
Balaprakash, Prasanna
contents The AI for Nuclear Energy workshop at Oak Ridge National Laboratory evaluated the potential of Large Language Models (LLMs) to accelerate fusion and fission research. Fourteen interdisciplinary teams explored diverse nuclear science challenges using ChatGPT, Gemini, Claude, and other AI models over a single day. Applications ranged from developing foundation models for fusion reactor control to automating Monte Carlo simulations, predicting material degradation, and designing experimental programs for advanced reactors. Teams employed structured workflows combining prompt engineering, deep research capabilities, and iterative refinement to generate hypotheses, prototype code, and research strategies. Key findings demonstrate that LLMs excel at early-stage exploration, literature synthesis, and workflow design, successfully identifying research gaps and generating plausible experimental frameworks. However, significant limitations emerged, including difficulties with novel materials designs, advanced code generation for modeling and simulation, and domain-specific details requiring expert validation. The successful outcomes resulted from expert-driven prompt engineering and treating AI as a complementary tool rather than a replacement for physics-based methods. The workshop validated AI's potential to accelerate nuclear energy research through rapid iteration and cross-disciplinary synthesis while highlighting the need for curated nuclear-specific datasets, workflow automation, and specialized model development. These results provide a roadmap for integrating AI tools into nuclear science workflows, potentially reducing development cycles for safer, more efficient nuclear energy systems while maintaining rigorous scientific standards.
format Preprint
id arxiv_https___arxiv_org_abs_2506_19863
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Exploring the Capabilities of the Frontier Large Language Models for Nuclear Energy Research
Almeldein, Ahmed
Alnaggar, Mohammed
Archibald, Rick
Beck, Tom
Biswas, Arpan
Bostelmann, Rike
Brewer, Wes
Bryan, Chris
Calle, Christopher
Celik, Cihangir
Chahal, Rajni
Choi, Jong Youl
Chowdhury, Arindam
Cianciosa, Mark
Curtis, Franklin
Davidson, Gregory
De Pascuale, Sebastian
Fassino, Lisa
Gainaru, Ana
Ghai, Yashika
Gibson, Luke
Gong, Qian
Greulich, Christopher
Greenwood, Scott
Hauck, Cory
Hassan, Ehab
Juneja, Rinkle
Kang, Soyoung
Klasky, Scott
Kumar, Atul
Kumar, Vineet
Laiu, Paul
Lear, Calvin
Lin, Yan-Ru
McConnell, Jono
Oz, Furkan
Pillai, Rishi
Raj, Anant
Ramuhalli, Pradeep
Romedenne, Marie
Sabatino, Samantha
Salcedo-Pérez, José
See, Nathan D.
Sircar, Arpan
Thankur, Punam
Younkin, Tim
Yu, Xiao-Ying
Jain, Prashant
Evans, Tom
Balaprakash, Prasanna
Computational Physics
Artificial Intelligence
The AI for Nuclear Energy workshop at Oak Ridge National Laboratory evaluated the potential of Large Language Models (LLMs) to accelerate fusion and fission research. Fourteen interdisciplinary teams explored diverse nuclear science challenges using ChatGPT, Gemini, Claude, and other AI models over a single day. Applications ranged from developing foundation models for fusion reactor control to automating Monte Carlo simulations, predicting material degradation, and designing experimental programs for advanced reactors. Teams employed structured workflows combining prompt engineering, deep research capabilities, and iterative refinement to generate hypotheses, prototype code, and research strategies. Key findings demonstrate that LLMs excel at early-stage exploration, literature synthesis, and workflow design, successfully identifying research gaps and generating plausible experimental frameworks. However, significant limitations emerged, including difficulties with novel materials designs, advanced code generation for modeling and simulation, and domain-specific details requiring expert validation. The successful outcomes resulted from expert-driven prompt engineering and treating AI as a complementary tool rather than a replacement for physics-based methods. The workshop validated AI's potential to accelerate nuclear energy research through rapid iteration and cross-disciplinary synthesis while highlighting the need for curated nuclear-specific datasets, workflow automation, and specialized model development. These results provide a roadmap for integrating AI tools into nuclear science workflows, potentially reducing development cycles for safer, more efficient nuclear energy systems while maintaining rigorous scientific standards.
title Exploring the Capabilities of the Frontier Large Language Models for Nuclear Energy Research
topic Computational Physics
Artificial Intelligence
url https://arxiv.org/abs/2506.19863