Magnetic Reconnection for GRBs Motivating Points: 1) Collisional simulations: Collapse to Slow Sweet- Parker or Fast Plasmoid/Turb. recon.: <~0.01c (U
{"Image DocumentName": "Magnetic Reconnection for GRBs", "Image ImageDescription": "Motivating Points: 1) Collisional simulations: Collapse to Slow Sweet-Parker or Fast Plasmoid/Turb. recon.: <~0.01c. (Uzdensky & Kulsrud 98,00) 2) Collisionless simulations: Very Fast Petschek: 0.1c\u20131c. (Zenitani+, Hoshino+, etc.) 3) GRB Jets: Naturally Transition from Collisional to Collisionless at Large Radii. Slow Sweet-Parker-like (Collisional) Fast Petschek-like (Collisionless)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}