@misc{indiciae82bf9d1d3152, title = {AthenaK: A Performance-portable Version of the Athena++ Adaptive Mesh Refinement Framework}, author = {Stone, James M. [Institute for Advanced Study, Princeton, NJ (United States); Princeton Univ., NJ (United States)] (ORCID:0000000156031832) and Mullen, Patrick D. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000321314634) and Fielding, Drummond [New York Univ. (NYU), NY (United States); Cornell Univ., Ithaca, NY (United States)] (ORCID:0000000338068548) and Grete, Philipp [Univ. of Hamburg (Germany)] (ORCID:0000000335559886) and Guo, Minghao [Princeton Univ., NJ (United States)] (ORCID:0000000236805420) and Kempski, Philipp [Princeton Univ., NJ (United States)] (ORCID:0009000921443912) and Most, Elias R. [California Institute of Technology (CalTech), Pasadena, CA (United States)] (ORCID:0000000204911210) and White, Christopher J. [Princeton Univ., NJ (United States); Flatiron Institute, New York, NY (United States)] and Wong, George N. [Institute for Advanced Study, Princeton, NJ (United States); Princeton Univ., NJ (United States)] (ORCID:0000000169522147)}, year = {2026}, doi = {10.3847/1538-4365/ae3717}, url = {https://www.osti.gov/biblio/3374223}, note = {Source identifier: 3374223} }