EPJ Web of Conferences (Jan 2015)
Extracting information from partially depleted Si detectors with digital sampling electronics
- Pastore G.,
- Pasquali G.,
- Le Neindre N.,
- Ademard G.,
- Barlini S.,
- Bini M.,
- Bonnet E.,
- Borderie B.,
- Bougault R.,
- Casini G.,
- Chbihi A.,
- Cinausero M.,
- Dueñas J.A.,
- Edelbruck P.,
- Frankland J.D.,
- Gramegna F.,
- Gruyer D.,
- Kordyasz A.,
- Kozik T.,
- Lopez O.,
- Marchi T.,
- Morelli L.,
- Olmi A.,
- Ordine A.,
- Pârlog M.,
- Piantelli S.,
- Poggi G.,
- Rivet M.-F.,
- Rosato E.,
- Salomon F.,
- Spadaccini G.,
- Stefanini A.A.,
- Valdré S.,
- Vient E.,
- Twaróg T.,
- Alba R.,
- Maiolino C.,
- Santonocito D.
Affiliations
- Pastore G.
- NIPNE-HH
- Pasquali G.
- NIPNE-HH
- Le Neindre N.
- LPC, IN2P3-CNRS, ENSICAEN and Université de Caen
- Ademard G.
- IPN, CNRS/IN2P3, Université Paris Sud 11
- Barlini S.
- NIPNE-HH
- Bini M.
- NIPNE-HH
- Bonnet E.
- GANIL, CEA/DSM-CNRS/IN2P3
- Borderie B.
- IPN, CNRS/IN2P3, Université Paris Sud 11
- Bougault R.
- LPC, IN2P3-CNRS, ENSICAEN and Université de Caen
- Casini G.
- INFN, Sezione di Firenze
- Chbihi A.
- GANIL, CEA/DSM-CNRS/IN2P3
- Cinausero M.
- INFN-LNL
- Dueñas J.A.
- Dep. de Fisica Aplicada, FCCEE Univ. de Huelva
- Edelbruck P.
- IPN, CNRS/IN2P3, Université Paris Sud 11
- Frankland J.D.
- GANIL, CEA/DSM-CNRS/IN2P3
- Gramegna F.
- INFN-LNL
- Gruyer D.
- GANIL, CEA/DSM-CNRS/IN2P3
- Kordyasz A.
- Heavy Ion Laboratory, University of Warsaw
- Kozik T.
- Jagiellonian Univ., Institute of Nuclear Physics IFJ-PAN
- Lopez O.
- LPC, IN2P3-CNRS, ENSICAEN and Université de Caen
- Marchi T.
- INFN-LNL
- Morelli L.
- INFN, Sezione di Bologna and Università di Bologna
- Olmi A.
- INFN, Sezione di Firenze
- Ordine A.
- INFN, Sezione di Napoli
- Pârlog M.
- Piantelli S.
- INFN, Sezione di Firenze
- Poggi G.
- NIPNE-HH
- Rivet M.-F.
- IPN, CNRS/IN2P3, Université Paris Sud 11
- Rosato E.
- Salomon F.
- IPN, CNRS/IN2P3, Université Paris Sud 11
- Spadaccini G.
- Stefanini A.A.
- NIPNE-HH
- Valdré S.
- NIPNE-HH
- Vient E.
- LPC, IN2P3-CNRS, ENSICAEN and Université de Caen
- Twaróg T.
- Jagiellonian Univ., Institute of Nuclear Physics IFJ-PAN
- Alba R.
- INFN-LNS
- Maiolino C.
- INFN-LNS
- Santonocito D.
- INFN-LNS
- DOI
- https://doi.org/10.1051/epjconf/20158801013
- Journal volume & issue
-
Vol. 88
p. 01013
Abstract
A study of the identification properties and of the energy response of a Si-Si-CsI(Tl) ΔE-E telescope exploiting a partially depleted second Si stage has been performed. Five different bias voltages have been applied to the second stage of the telescope, one corresponding to full depletion, the others associated with a depleted layer ranging from 60% to 90% of the detector thickness. Fragment identification has been obtained using either the ΔE-E technique or the Pulse Shape Analysis (PSA). Charge collection efficiency has been evaluated. The ΔE-E performance is not affected by incomplete depletion. Isotopic separation capability improves at lower bias voltages with respect to full depletion, though charge identification thresholds increase.
