- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Goddard Space Flight CenterUS1 paper
- Institute for Advanced StudyUS1 paper
- Los Alamos National LaboratoryUS1 paper
- Massachusetts Institute of TechnologyUS1 paper
- National Center for Supercomputing ApplicationsUS1 paper
- Princeton Plasma Physics LaboratoryUS1 paper
- Princeton UniversityUS1 paper
- Radboud University NijmegenNL1 paper
- University of ArizonaUS1 paper
- University of California, Santa CruzUS1 paper
- University of Illinois Urbana-ChampaignUS1 paper
1 paper