| Article | |
| Report number | arXiv:1810.03316 |
| Title | Characteristic study of a quadruple GEM detector and its comparison with a triple GEM detector |
| Author(s) | Patra, Rajendra Nath (Calcutta, VECC) ; Singaraju, Rama Narayan (Calcutta, VECC) ; Biswas, Saikat (CAPSS, Kolkata) ; Viyogi, Yogendra P. (Calcutta, VECC) ; Nayak, Tapan K. (Calcutta, VECC ; CERN) |
| Publication | 2018-10-21 |
| Imprint | 2018-10-08 |
| Number of pages | 6 |
| Note | * Temporary entry * * Temporary entry * 8 pages, 13 figures |
| In: | Nucl. Instrum. Methods Phys. Res., A 906 (2018) pp.37-42 |
| DOI | 10.1016/j.nima.2018.08.023 10.1016/j.nima.2018.08.023 (publication) |
| Subject category | nucl-ex ; Nuclear Physics - Experiment ; hep-ex ; Particle Physics - Experiment ; physics.ins-det ; Detectors and Experimental Techniques |
| Abstract | A quadruple GEM detector has been assembled in a standalone configuration and operated using Ar and CO$_2$ gas mixtures in proportions of 70:30 and 90:10. Detailed performance study of the detector has been made by using $^{106}$Ru-Rh $\beta$-source and X-ray spectrum of $^{55}$Fe source. Results of these measurements are presented in terms of gain, efficiency, energy and time resolutions and also compared with our earlier triple GEM results. The energy resolution has been found to be somewhat worse compared with that of the triple-GEM detector. Effect of drift field on electron transparency and time resolution has been studied in detail. |
| Copyright/License | preprint: (License: arXiv nonexclusive-distrib 1.0) Elsevier B.V. |
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Registre creat el 2018-10-11, darrera modificació el 2020-06-11
