@misc{indiciae481555d03a70, title = {Gemma: A Sandia National Laboratories Electromagnetic Code for Heterogeneous Computer Architectures.}, author = {Zinser, Brian Frederick and Blake, Samuel Adam and Pfeiffer, Robert Anthony and Huang, Andy and Himbele, John J and Freno, Brian Andrew and Dang, Vinh Quang and Kotulski, Joseph D. and Rajamanickam, Sivasankaran and johnson, William A. and Campione, Salvatore and Langston, William L.}, year = {2020}, url = {https://www.osti.gov/biblio/1764674}, note = {Source identifier: 1764674} }