A highly segmented and compact liquid argon calorimeter for the LHC: the TGT calorimeter

The development of a fast, highly granular and compact electromagnetic liquid argon calorimeter is proposed as an R&D project for an LHC calorimeter with full rapidity coverage. The proposed ``Thin Gap Turbine'' (TGT) calorimeter offers uniform energy response and constant energy resol...

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Detalles Bibliográficos
Autores principales: Berger, C, Braunschweig, W, Geulig, H, Pierschel, G, Siedling, R, Tutas, J, Wlochal, M, Wotschack, J, Cheplakov, A P, Eremeev, R V, Feshchenko, A, Gavrishchuk, O P, Kazarinov, Yu M, Khrenov, Yu V, Kukhtin, V V, Ladygin, E, Obudovskij, V, Shalyugin, A N, Tolmachev, V T, Volodko, A G, Geweniger, C, Hanke, P, Kluge, E E, Krause, J, Putzer, A, Tittel, K, Wunsch, M, Bán, J, Bruncko, Dusan, Kriván, F, Kurca, T, Murín, P, Sándor, L, Spalek, J, Aderholz, Michael, Brettel, H, Dydak, Friedrich, Fent, J, Huber, J, Hajduk, L, Jakobs, K, Kiesling, C, Oberlack, H, Schacht, P, Stiegler, U, Bogolyubsky, M Yu, Chekulaev, S V, Kiryunin, A E, Kurchaninov, L L, Levitsky, M S, Maximov, V V, Minaenko, A A, Moiseev, A M, Semenov, P A
Lenguaje:eng
Publicado: 1992
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/292121
Descripción
Sumario:The development of a fast, highly granular and compact electromagnetic liquid argon calorimeter is proposed as an R&D project for an LHC calorimeter with full rapidity coverage. The proposed ``Thin Gap Turbine'' (TGT) calorimeter offers uniform energy response and constant energy resolution independent of the production angle of the impinging particle and of its impact position at the calorimeter. An important aspect of the project is the development of electronics for fast signal processing matched to the short charge collection time in the TGT read-out cell. The system aspects of the integration of a high degree of signal processing into the liquid argon would be investigated.

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