↩ 🔵 🔵 🔵 ❪○❫ High-Energy Astrophysics Collections ○ ❪文❫ Astronomy Vocabulary ○ ❪✺❫ High-Energy Astrophysics Concepts ○ ”comptonization” ⚬ ”Kerr black hole” ⚬ ”Schwarzschild black hole” ⚬