| Pàgina inicial > A prototype coordinate detector based on granulated thin-walled drift tubes |
| Article | |
| Title | A prototype coordinate detector based on granulated thin-walled drift tubes |
| Author(s) | Bazylev, S N (Dubna, JINR) ; Haas, D (Geneva U.) ; Tikhomirov, V O (Lebedev Inst.) ; Davkov, K I (Dubna, JINR) ; Gregor, I (DESY) ; Smirnov, S Y (Moscow Phys. Eng. Inst.) ; Senger, P (Darmstadt, GSI) ; Shutov, A V (Dubna, JINR) ; Slepnev, I V (Dubna, JINR) ; Myalkovskiy, V V (Dubna, JINR) ; Naumann, L (Forschungszentrum Dresden Rossendorf) ; Mouraviev, S V (Lebedev Inst.) ; Zhukov, I A (Dubna, JINR) ; Peshekhonov, V D (Dubna, JINR) ; Russakovich, N A (Dubna, JINR) ; Rufanov, I A (Dubna, JINR) ; Rembser, C (CERN) |
| Publication | 2011 |
| In: | Nucl. Instrum. Methods Phys. Res., A 632 (2011) 75-80 |
| DOI | 10.1016/j.nima.2010.09.073 |
| Subject category | Detectors and Experimental Techniques |
| Abstract | A prototype detector based on thin-walled segmented tubes has been developed and its parameters have been studied. The detector contains 360 registration channels with a straw diameter of 4 mm. The prototype' granularity is 4 cm(2) and the length of insensitive region due to straw internal elements is less than 5\% of its full sensitive area. Deterioration of the spatial resolution near these elements is observed for 1.0\% of the detector sensitive area. The time and spatial parameters of the detector do not differ from those of conventional tracking detectors based on drift tubes. (C) 2011 Published by Elsevier B.V. |