I'm sorry, but I don't have access to external texts or specific pages. However, high-energy gamma rays are commonly used in fields such as medical imaging (like PET scans), cancer treatment (radiation therapy), and astrophysics (to study celestial phenomena). If you can provide more context or details from the text, I'd be happy to help!
12. What is one use for high energy gamma rays mentioned in the text? (page 12)
1 answer