Search

Now showing items 1-1 of 1

Radioactive Source Calibration Test of the Cms Hadron Endcap Calorimeter Test Wedge with Phase I Upgrade Electronics

Chatrchyan, S.; Sirunyan, A. M.; Tumasyan, A.; Litomin, A.; Mossolov, V.; Shumeiko, N.; at al. (Iop Publishing Ltd, 2017)

The Phase I upgrade of the CMS Hadron Endcap Calorimeters consists of new photodetectors (Silicon Photomultipliers in place of Hybrid Photo-Diodes) and front-end electronics. The upgrade will eliminate the noise and the ...