Abstract
The development of the NICA heavy ion collider, which is now under way, assumes the development of a Multipurpose Detector (MPD), including an end-cap tracker (EC) (which can be a wheel-type tracker based on thin-wall drift tubes (straws) similar to the inner detector of the transition radiation tracker (TRT) in the ATLAS experiment). The identical front and back tracker modules mounted behind the TPC are to ensure the detection of Au-Au ion collision products in the pseudorapidity range from 1.4 to 2.1 with good track parameters of reconstructed events. Each module will contain 60 circular straw planes and maximum straw occupancy will be no higher than 0.2 particle per collision. The NICA EC is substantially different from its analogue and requires a certain amount of R&D. The first results from applying new technology to make a full-scale prototype of the circular EC detector for NICA are presented.
Similar content being viewed by others
References
ATLAS Collab., ATLAS Inner Detector Techn. Design Report CERN/CHCC/97_17 (1997), Vol. 2.
Yu. V. Gusakov et al., “Detector of Transitional Radiation is a Tracker of ATLAS Unit: Studies and Designs, Mass Production of B Type Modules,” Preprint OIYaI R13-2008-85 (Dubna, 2008).
V. N. Bychkov, et al., Nucl. Instrum. Methods Phys. Res. A 556, 66 (2006).
V. D. Kekelidze, V. D. Peshekhonov, and N. D. Topilin, “Technological Equipment for Production of Strow-Camera Multipurpose Detector in NICA-MPD Project,” Pis’ma Fiz. Elem. Chastits At. Yadra (in press).
Author information
Authors and Affiliations
Additional information
Original Russian Text © G.S. Berezin, I.V. Boguslavskii, N. Grigalashvili, V.I. Davkov, K.I. Davkov, I.A. Zhukov, A.I. Zinchenko, V.D. Kekelidze, G.D. Kekelidze, V.M. Lysan, V.V. Myalkovskiy, V.D. Peshekhonov, N.D. Topilin, A.V. Shabunov, V.D. Cholakov, 2012, published in Pis’ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 2012, No. 2 (172), pp. 269–276.
Rights and permissions
About this article
Cite this article
Berezin, G.S., Boguslavskii, I.V., Grigalashvili, N. et al. Full-scale prototype of the circular track detector for the multipurpose detector facility at the NICA acceleration complex. Phys. Part. Nuclei Lett. 9, 163–167 (2012). https://doi.org/10.1134/S1547477112020069
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1547477112020069