| 主页 > CMS Collection > CMS Preprints > Performance test of the CMS link alignment system |
| Article | |
| Title | Performance test of the CMS link alignment system |
| Author(s) | Arce, P ; Barcala, J M ; Calvo, E ; Fernández, M G ; Ferrando, A ; Figueroa, C F ; García, N ; Josa-Mutuberria, I ; Molinero, A ; Oller, J C ; Rodrigo, T ; Vila, I ; Virto, A L |
| Affiliation | (CIEMAT Edificio 2 Investigation Basica, 28040 Madrid, Spain) |
| Publication | 2002 |
| In: | Nucl. Instrum. Methods Phys. Res., A 492 (2002) 365-375 |
| DOI | 10.1016/S0168-9002(02)01412-2 |
| Subject category | Detectors and Experimental Techniques |
| Accelerator/Facility, Experiment | CERN LHC ; CMS |
| Abstract | A first global test of the CMS Alignment System was performed at the I4 hall of the CERN ISR tunnel. Positions of the network, reproducing a set of points in the CMS detector monitored by the Link System, were reconstructed and compared to survey measurements. Spatial and angular reconstruction precisions reached in the present experimental set-up are already close to the CMS requirements. |