Speakers
Alissa Shirley-Ann Howard
(Jozef Stefan Institute (SI))
Bojan Hiti
(Jozef Stefan Institute (SI))
Gregor Kramberger
(Jozef Stefan Institute (SI))
Description
The latest CNM LGAD run (R15973) was dedicated to improvement of radiations hardness by introduction of carbon in gain layer. Several different carbon doses were used. The initial gain layer doping was chosen to have operational voltage at -30C around 110-130V, thus offering good temporal resolution and good radiation hardness. The first tests after neutron irradiations up to the equivalent fluences of 2.5e15 cm-2 have shown improved radiation tolerance with respect to previous runs. The preliminary results of CV/IV analysis, charge collection and timing resolution will be shown.
Authors
Alissa Shirley-Ann Howard
(Jozef Stefan Institute (SI))
Bojan Hiti
(Jozef Stefan Institute (SI))
Dr
Giulio Pellegrini
(Centro Nacional de Microelectrónica (IMB-CNM-CSIC) (ES))
Gregor Kramberger
(Jozef Stefan Institute (SI))
Mr
Jairo Antonio Villegas Dominguez
(Consejo Superior de Investigaciones Cientificas (CSIC) (ES))
Jernej Debevc
(Jozef Stefan Institute (SI))
Petja Skomina
Dr
Salvador Hidalgo
(Instituto de Microelectronica de Barcelona (IMB-CNM-CSIC))
