| Αρχική Σελίδα > CERN Experiments > LHC Experiments > ALICE > ALICE Preprints > MISTRAL & ASTRAL: two CMOS Pixel Sensor architectures suited to the Inner Tracking System of the ALICE experiment |
| Published Articles | |
| Title | MISTRAL & ASTRAL: two CMOS Pixel Sensor architectures suited to the Inner Tracking System of the ALICE experiment |
| Author(s) | Morel, Frederic (Strasbourg, IPHC) ; Hu-Guo, C (Strasbourg, IPHC) ; Bertolone, G (Strasbourg, IPHC) ; Claus, G (Strasbourg, IPHC) ; Colledani, C (Strasbourg, IPHC) ; Dorokhov, A (Strasbourg, IPHC) ; Doziere, G (Strasbourg, IPHC) ; Dulinski, W (Strasbourg, IPHC) ; Fang, X (Strasbourg, IPHC) ; Goffe, M (Strasbourg, IPHC) ; Himmi, A (Strasbourg, IPHC) ; Jaaskelainen, K (Strasbourg, IPHC) ; Senyukov, S (Strasbourg, IPHC) ; Specht, M (Strasbourg, IPHC) ; Szelezniak, M (Strasbourg, IPHC) ; Pham, H (Strasbourg, IPHC) ; Valin, I (Strasbourg, IPHC) ; Wang, T (Strasbourg, IPHC) ; Winter, M (Strasbourg, IPHC) |
| Publication | 2014 |
| In: | JINST 9 (2014) C01026 |
| In: | Topical Workshop on Electronics for Particle Physics, Perugia, Italy, 23 - 27 Sep 2013, pp.C01026 |
| DOI | 10.1088/1748-0221/9/01/C01026 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN LHC ; ALICE |
| Abstract | A detector, equipped with 50 μm thin CMOS Pixel Sensors (CPS), is being designed for the upgrade of the Inner Tracking System (ITS) of the ALICE experiment at LHC. Two CPS flavours, MISTRAL and ASTRAL, are being developed at IPHC aiming to meet the requirements of the ITS upgrade. The first is derived from the MIMOSA28 sensor designed for the STAR-PXL detector. The second integrates a discriminator in each pixel to improve the readout speed and power consumption. This paper will describe in details the sensor development and show some preliminary test results. |