Radiation hardness and monitoring of the BABAR vertex tracker RID A-8798-2012 RID H-3035-2011

Re, V; Bruinsma, M; Kirkby, D; Berryhill, J; Burke, S; Callahan, D; Campagnari, C; Dahmes, B; Hale, D; Hart, P; Kyre, S; Levy, S; Long, O; Mazur, M; Richman, J; Stoner, J; Verkerke, W; Beringer, J; Eisner, Am; Grothe, M; Lockman, Ws; Pulliam, T; Seiden, A; Walkowiak, W; Wilson, M; Borean, C; Bozzi, C; Piemontese, L; Breon, Ab; Brown, D; Charles, E; Clark, Ar; Dardin, S; Goozen, F; Kerth, Lt; Gritsan, A; Lynch, G; Perazzo, A; Roe, Na; Zizka, G; Lillard, V; Roberts, D; Brenna, E; Citterio, M; Lanni, F; Palombo, F; Brau, B; Honscheid, K; Kagan, H; Kass, R; Zoeller, M; Ratti, L; Manfredi, Pf; Mandelli, E; Angelini, C; Batignani, G; Bettarini, S; Bondioli, M; Bosi, F; Bucci, F; Calderini, G; Carpinelli, M; Ceccanti, M; Forti, F; Gagliardi, D; Giorgi, Ma; Lusiani, A; Mammini, P; Marchiori, G; Morganti, M; Morsani, F; Neri, N; Paoloni, E; Profeti, A; Rama, M; Rizzo, G; Sandrelli, F; Walsh, J; Elmer, P; Simi, G; Burchat, P; Cheng, C; Edwards, A; Meyer, Ti; Petersen, Ba; Roat, C; Bona, M; Bianchi, F; Gamba, D; Trapani, P; Bosisio, L; Della Ricca, G; Dittongo, S; Lanceri, L; Rashevskaia, I; Vitale, L; Vuagnin, G; Datta, M; Liu, R

doi:10.1016/j.nima.2003.11.002

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The Silicon Vertex Tracker (SVT) is an essential component of the BABAR experiment at the PEP-II asymmetric B factory. The SVT has performed very well and several radiation studies have been carried out to determine that it will continue do so up to integrated radiation doses of 5 Mrad. The SVT radiation monitoring and protection system consists of silicon PIN-diodes, which are suffering from radiation damage, reducing their precision. Diamond sensors are highly resistant to radiation damage and the possibility of replacing the PIN-diodes with diamonds is currently under investigation. Two polycrystalline diamonds have been installed near the BABAR interaction region and show promising results when compared to the PIN-diodes. (C) 2003 Published by Elsevier B.V.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11384/6738

Titolo:	Radiation hardness and monitoring of the BABAR vertex tracker RID A-8798-2012 RID H-3035-2011
Autori interni:	LUSIANI, Alberto
Data di pubblicazione:	2004
Rivista:	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT
Abstract:	The Silicon Vertex Tracker (SVT) is an essential component of the BABAR experiment at the PEP-II asymmetric B factory. The SVT has performed very well and several radiation studies have been carried out to determine that it will continue do so up to integrated radiation doses of 5 Mrad. The SVT radiation monitoring and protection system consists of silicon PIN-diodes, which are suffering from radiation damage, reducing their precision. Diamond sensors are highly resistant to radiation damage and the possibility of replacing the PIN-diodes with diamonds is currently under investigation. Two polycrystalline diamonds have been installed near the BABAR interaction region and show promising results when compared to the PIN-diodes. (C) 2003 Published by Elsevier B.V.
Handle:	http://hdl.handle.net/11384/6738
Appare nelle tipologie:	1.1 Articolo in rivista

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