diff --git a/300s School/NUCE 2113 - Radiation Detection and Measurement/Laboratory 2.md b/300s School/NUCE 2113 - Radiation Detection and Measurement/Laboratory 2.md
index 6f6d6a7a8..f1a4362ab 100644
--- a/300s School/NUCE 2113 - Radiation Detection and Measurement/Laboratory 2.md	
+++ b/300s School/NUCE 2113 - Radiation Detection and Measurement/Laboratory 2.md	
@@ -1 +1,8 @@
 - [x] Read Lab handout #NUCE2113 🔼 ⏳ 2025-01-27 📅 2025-01-28 ✅ 2025-01-28
+Step 13:
+amplifier settings:
+- fine grain 2.5x
+- coarse grain 10x
+Pulser settings:
+- 645/1000 pulse height
+- 10x attenuator
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