MainPage:Nuclear:KaonDetector:AerogelCharacteristics

To evaluate the relative light yield of the aerogel tiles with refractive indexes 1.030 and 1.015, the setup was run with the same configuration twice (just exchanging the aerogel).

The setup configuration was kept as follows:

• Cosmic ray configuration (two triggering PMTs with scintillator on the top and bottom of the prototype)
• 08 aerogel tiles
• Mylar covering the internal walls of the prototype
• High voltage of -1.80 kV on the PMT
• Blast PMT for all runs (model XP4500/B s/n 09650, with calibration from run 481)

Aerogel comparison under cosmic ray test - Aerogel Prototype

08 tiles of aerogel 1.030. Blast PMT model XP4500/B s/n 09650.

08 tiles of aerogel 1.015. Blast PMT model XP4500/B s/n 09650.

Summary of the aerogel evaluation - Aerogel Prototype

Aerogel relative light yield evaluation using CUA Aerogel Detector prototype. 08 tiles of aerogel with Blast (XP4500/B) PMT.