منابع مشابه
First microstrip detector prototypes for the CBM Silicon Tracking System
The STS plays a central role in the CBM experiment as it will exclusively perform track and momentum measurements of the charged particles created at the target. One of its key requirements is an especially low-mass construction, essential for achieving momentum resolution down to about 1%. This is particularly challenging because the high charged-particle densities (up to 30 per cm) and the hi...
متن کاملNew development in timing RPC for the CBM-TOF
In 2005 a lot of efforts was invested in the R&D of high performance timing RPC by the different groups of the CBM-TOF Hadron-ID collaboration. Several new material samples have been studied, new prototypes have been built and tested with radioactive sources and beams. In addition new developments in fast electronics were carried out (ASIC-Design). Concerning the investigations on low resistivi...
متن کاملMuon simulations based on a realistic CBM muon detector system∗
The actual design of the muon detector system consists of 6 hadron absorber layers (iron plates of thickness 20, 20, 20, 30, 35, 100 cm) and 15-18 gaseous tracking chambers located in triplets behind each iron slab. The geometry of the muon system is presented in figure 1: the side view of the full system (top), the side wiew of one gap with detector layers (bottom left), and the side view of o...
متن کاملDetector response simulation of the CBM Micro Vertex Detector
One of the major physics topics of the CBM experiment is the study of the production of open charm in nucleusnucleus collisions at FAIR energies. For this purpose, the CBM Collaboration is planning to use a high-performance Micro-Vertex Detector (MVD) based on Monolithic Active Pixel Sensors (MAPS) [1]. CBM running conditions call for a MVD with high granularity, radiation tolerance, and readou...
متن کاملRing Reconstruction in the CBM RICH detector
In this contribution we will present innovations and improvements which have been developed for ring reconstruction in the CBM RICH detector. A RICH ring recognition algorithm based on the Hough Transform (HT) [1, 2] was rewritten improving the speed and ring finding efficiency. The HT is now optimized for the Hamamatsu PMT H8500-03 (22 hits per electron ring). Using the Hamamatsu PMT did not r...
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2020
ISSN: 1748-0221
DOI: 10.1088/1748-0221/15/12/c12005