Catalog · Introduction to Nuclear Engineering and Ionizing Radiation Lecture 14 of 34 Lecture 15: Photon Interaction with Matter II—More Details, Shielding Calculations ← Previous Lecture 14: Photon Interactions with Matter I—Interaction Methods and Gamma Spectral Identification Next → Lecture 16: Nuclear Reactor Construction and Operation ✓ Mark complete Materials Transcript (PDF) ↗ transcript