Thursday, August 13, 2009

Counts on different floors

Counts on different floors were measured using the two gamma detectors, SPA-3 and LEG-1. On each floor counts were measured with placing the detectors on the LEAD bricks and without LEAD bricks as shown in the following pictures.


Placing the detector on the LEAD bricks














Placing the detector on the cart without LEAD bricks














The following plots show gamma counts on each floor of NSC building of GSU. 1st and 6th floors are basement and roof respectively.







No comments: