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The Belle-II VerteX Detector (VXD) has been designed to improve the performances with respect to Belle and to cope with an unprecedented luminosity of 8×1035cm-2s-1 achievable by the SuperKEKB. Special care is needed to monitor both the radiation dose accumulated throughout the life of the experiment and the instantaneous radiation rate, in order to be able to promptly react to sudden spikes for the purpose of protecting the detectors. A radiation monitoring and beam abort system based on single-crystal diamond sensors is now under an active development for the VXD. The sensors will be placed in several key positions in the vicinity of the interaction region. The severe space limitations require a challenging remote readout of the sensors.

Belle-II VXD radiation monitoring and beam abort with sCVD diamond sensors

Adamczyk, K.;Aihara, H.;Angelini, C.;Aziz, T.;Babu, V.;Bacher, S.;Bahinipati, S.;Barberio, E.;Baroncelli, T.;Basith, A. K.;BATIGNANI, GIOVANNI;Bauer, A.;Behera, P. K.;Bergauer, T.;BETTARINI, STEFANO;Bhuyan, B.;Bilka, T.;Bosi, F.;Bosisio, L.;Bozek, A.;Buchsteiner, F.;CASAROSA, GIULIA;Ceccanti, M.;Červenkov, D.;Chendvankar, S. R.;Dash, N.;Divekar, S. T.;Doležal, Z.;Dutta, D.;FORTI, FRANCESCO;Friedl, M.;Hara, K.;Higuchi, T.;Horiguchi, T.;Irmler, C.;Ishikawa, A.;Jeon, H. B.;Joo, C.;Kandra, J.;Kang, K. H.;Kato, E.;Kawasaki, T.;Kodyš, P.;Kohriki, T.;Koike, S.;Kolwalkar, M. M.;Kvasnička, P.;Lanceri, L.;Lettenbicher, J.;Mammini, P.;Mayekar, S. N.;Mohanty, G. B.;Mohanty, S.;Morii, T.;Nakamura, K. R.;Natkaniec, Z.;Negishi, K.;Nisar, N. K.;Onuki, Y.;Ostrowicz, W.;PALADINO, ANTONIO;PAOLONI, EUGENIO;Park, H.;Pilo, F.;Profeti, A.;Rashevskaya, I.;Rao, K. K.;RIZZO, GIULIANA;Rozanska, M.;Sandilya, S.;Sasaki, J.;Sato, N.;Schultschik, S.;Schwanda, C.;Seino, Y.;Shimizu, N.;Stypula, J.;Tanaka, S.;Tanida, K.;Taylor, G. N.;Thalmeier, R.;Thomas, R.;Tsuboyama, T.;Uozumi, S.;Urquijo, P.;Vitale, Lorenzo;Volpi, M.;Watanuki, S.;Watson, I. J.;Webb, J.;Wiechczynski, J.;Williams, S.;Würkner, B.;Yamamoto, H.;Yin, H.;Yoshinobu, T.

2016-01-01

Abstract

The Belle-II VerteX Detector (VXD) has been designed to improve the performances with respect to Belle and to cope with an unprecedented luminosity of 8×1035cm-2s-1 achievable by the SuperKEKB. Special care is needed to monitor both the radiation dose accumulated throughout the life of the experiment and the instantaneous radiation rate, in order to be able to promptly react to sudden spikes for the purpose of protecting the detectors. A radiation monitoring and beam abort system based on single-crystal diamond sensors is now under an active development for the VXD. The sensors will be placed in several key positions in the vicinity of the interaction region. The severe space limitations require a challenging remote readout of the sensors.

Scheda breve

Scheda completa

Scheda completa (DC)

	Anno
	
			2016
		
	Codice DOI
	
			https://dx.doi.org/10.1016/j.nima.2015.09.007
		
	Tutti gli autori
	
			Adamczyk, K.; Aihara, H.; Angelini, C.; Aziz, T.; Babu, V.; Bacher, S.; Bahinipati, S.; Barberio, E.; Baroncelli, T.; Basith, A. K.; Batignani, Giovanni; Bauer, A.; Behera, P. K.; Bergauer, T.; Bettarini, Stefano; Bhuyan, B.; Bilka, T.; Bosi, F.; Bosisio, L.; Bozek, A.; Buchsteiner, F.; Casarosa, Giulia; Ceccanti, M.; Červenkov, D.; Chendvankar, S. R.; Dash, N.; Divekar, S. T.; Doležal, Z.; Dutta, D.; Forti, Francesco; Friedl, M.; Hara, K.; Higuchi, T.; Horiguchi, T.; Irmler, C.; Ishikawa, A.; Jeon, H. B.; Joo, C.; Kandra, J.; Kang, K. H.; Kato, E.; Kawasaki, T.; Kodyš, P.; Kohriki, T.; Koike, S.; Kolwalkar, M. M.; Kvasnička, P.; Lanceri, L.; Lettenbicher, J.; Mammini, P.; Mayekar, S. N.; Mohanty, G. B.; Mohanty, S.; Morii, T.; Nakamura, K. R.; Natkaniec, Z.; Negishi, K.; Nisar, N. K.; Onuki, Y.; Ostrowicz, W.; Paladino, Antonio; Paoloni, Eugenio; Park, H.; Pilo, F.; Profeti, A.; Rashevskaya, I.; Rao, K. K.; Rizzo, Giuliana; Rozanska, M.; Sandilya, S.; Sasaki, J.; Sato, N.; Schultschik, S.; Schwanda, C.; Seino, Y.; Shimizu, N.; Stypula, J.; Tanaka, S.; Tanida, K.; Taylor, G. N.; Thalmeier, R.; Thomas, R.; Tsuboyama, T.; Uozumi, S.; Urquijo, P.; Vitale, Lorenzo; Volpi, M.; Watanuki, S.; Watson, I. J.; Webb, J.; Wiechczynski, J.; Williams, S.; Würkner, B.; Yamamoto, H.; Yin, H.; Yoshinobu, T.

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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11568/813247

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